kortek tft lcd monitor model free sample
1 TFT LCD MONITOR PRODUCT SPECIFICATION MODEL: KT-LS22AX---05 ISSUE DATE: Prepared by KORTEK R&D CENTER KORTEK CORPORATION RoHS Compliant 2002/95/EC Note: Any Modification or Copy of Spec is not allowed without KORTEK s Permission. c Copyright 2009 KORTEK Corporation Page 1 of 26
2 Contents 1. Revision History Scope 4 3. Feature Electrical Specification 4.1 Input Power Input Signal Display Color Mode & Timing.. 6 ~ 8 5. LCD Panel Specification 5.1 Screen Specification. 9 ~ Test Equipment Setup Backlight Unit CIE Coordinates Absolute Maximum Rating Visual Specification 6.1 Standard Mode & Display Size Standard Condition Screen Image Stabilizing time H.V Centering Focus Color Spread Noise Jitter Residual Image Crosstalk A/D Board 7.1 A/D Board Dimension A/D Board connection ~ Input signal mode Inverter Specification 8.1 Dimension Input Connector Output Connector User Interface 9.1 OSD Key Dimension Key Functions OSD Menu Structure. 21 ~ Function (OSD) Menu Actions.. 24 ~ Mechanical Specification Outline Dimension. 27 c Copyright 2009 KORTEK Corporation Page 2 of 26
3 1. Revision History Date Rev. No Page Summary Rev0.0 All 1 st issued Rev0.1 All Main parts change LTM220MT05, GH317A(A1) c Copyright 2009 KORTEK Corporation Page 3 of 26
4 2. Scope This document is the specification of 22 TFT-LCD MONITOR for application of Multi sync. KT-LS22AX---05 is a High quality TFT-LCD display solution for industrial display device having RoHS conformity. 3. Features - Native Resolution: WSXGA+ (1680 * Recommend (1680 * 60Hz) - Image Screen Input Signal: Analog, DVI (Digital) - Flexible Solution of Mechanical Mounting - On Screen display (OSD) 4. Electrical Specification 4.1 Input Power Input power is required as Voltage: DC +12[V] / 4.16[A] Consumption: 45[W] Max Power Management Mode V-Sync H-Sync Video Power Consumption ON Pulse Pulse Active Less than 45[W] Stand By Pulse No Pulse Blanked Less than 4.5[W] Suspend No Pulse Pulse Blanked Less than 4.5[W] Off No Pulse No Pulse Blanked Less than 4.5[W] Transition between states shall not require any manual display adjustment otherwise noted. There is no restriction on any combination of state transition. Zi is recommended that the display wait for about 2 seconds before transition. From on to avoid unintentionally entering a power saving state during change resolution or frequency. 4.2 Input Signal Analog R,G,B input Signal: RED, GREEN, BLUE Polarity: Positive Level: Analog from to 2.5 [V P-P ] Maximum Dot Clock: 165[MHz] Horizontal Sync Polarity: (+) or (-) H, V Separate, Composite sync Level: TTL Compatible High: 2.4 ~ 5.0[V] Low: 0.0 ~ 0.8[V] Scan Frequency: 15 ~ 80.0[KHz] c Copyright 2009 KORTEK Corporation Page 4 of 26
5 4.2.3 Vertical Sync Polarity: Positive or Negative H&V Separate Level: TTL Compatible High: Volt Low: Volt Scan Frequency: 55 75[Hz] Scanning Mode : Non-Interlaced and Interlaced modes Digital input Signal: TMDS (DVI 1.0) Maximum Dot Clock: 25~165[MHz] 4.3 Display Color : 16,777,216 colors c Copyright 2009 KORTEK Corporation Page 5 of 26
6 4.4 Mode & Timing Preset Mode Timing Chart 1 Time Block 2 Detail Timing VESA Standard Mode1 Mode2 Mode3 Mode4 Mode5 Mode6 Mode7 Mode8 Mode9 Description Freq [KHz] A[Pixels] B [Pixels] H C [Pixels] D [Pixels] E [Pixels] Pol NEG NEG NEG POSI POSI NEG POSI POSI POSI Freq [KHz] A [Lines] B [Lines] V C] [Lines] D [Lines] E [Lines] Pol POSI NEG NEG POSI POSI NEG POSI POSI POSI Pixel Clock [MHz] c Copyright 2009 KORTEK Corporation Page 6 of 26
7 4.4.2 Supply Video Timing Chart (VESA) : Native Mode Resolution Refresh Rate H Frequency Main Frequency Remark 640 x Hz 31.5 khz MHz 720 x Hz 31.5 khz MHz Text Mode 60 Hz 31.5 khz MHz n/a 640 x Hz 37.9 khz MHz VESA 75 Hz 37.5 khz MHz VESA 56 Hz 35.1 khz MHz VESA 800 x Hz 37.9 khz MHz VESA 72 Hz 48.1 khz MHz VESA 75 Hz 46.9 khz MHz VESA 60 Hz 48.4 khz MHz VESA 1024 x Hz 56.5 khz MHz VESA 75 Hz 60.0 khz MHz VESA 1152 X Hz 67.5 KHz MHz VESA 1280 x Hz 60.0 khz MHz VESA 1280 x Hz 64.0 khz MHz VESA 75 Hz 80.0 khz MHz VESA 1680 x 1050 (*) 60 Hz khz MHz VESA c Copyright 2009 KORTEK Corporation Page 7 of 26
8 4.4.3 Supply Video Timing Chart (CGA) No. Resolution H-Freq.(KHz) V-Freq.(Hz) H-TOTAL V-TOTAL 1 678x240(CGA) x239(CGA) x240(CGA) x240(CGA) x239(CGA) x226(CGA) x256(CGA) x224(CGA) x238(CGA) x287(CGA) x287(CGA) x226(CGA) x222(CGA) x256(CGA) x257(CGA) x288(CGA) x288(CGA) x224(CGA) x247(CGA) x247(CGA) x248(CGA) x240(CGA) x240(CGA) x226(CGA) x240(CGA) x244(CGA) x256(CGA) x239(CGA) x287(CGA) x238(CGA) x234(CGA) x224(CGA) x224(CGA) x400(EGA) c Copyright 2009 KORTEK Corporation Page 8 of 26
9 5. LCD Panel Specifications 5.1 Screen Specification Item Specification Unit Remark Note Display Area (H) x 296.1(V) mm Driver Element a-si TFT active matrix Dot Display Colors 16,78M (True) Color Number of Pixel 1,680 x 1,050 Pixel Pixel Arrangement RGB Vertical Stripe Pixel Pitch 0.282(H) x 0.282(W) mm Display Mode Normally White Viewing Angle 80/80/80/80 (U/D/L/R) Degrees CR 10 1 Weight 2,600g (Typ.) g Contrast Ratio Typ = 1000:1 Center of Screen Response Time On/Off = 5 ms Typ. 3 Center of White Luminance Typ = 250cd/m 2 cd/m 2 Screen 4 5 Brightness Uniformity Typ = 25 % % 6 Dimensions (H) x (V) x 17 (D) (Typ) mm Vendor Name: SAMSUNG c Copyright 2009 KORTEK Corporation Page 9 of 26
10 1 Viewing Angle Hor. Ver. θ L Right 80 θ R CR 10 Left 80 ø H (at center of screen) Up 80 ø L Down 80 Degree 2 Contrast Ratio (CR): Ratio of gray max. (G max.), gray min. (G min.) at the center point of panel. Luminance of all pixels White CR = Luminance of all pixels black 3 Response Time: Sum of T R,T F 4 Luminance of White (Center of Screen) Y L = 250 cd/m 2 (Typ.) 5 Optical characteristics measurement c Copyright 2009 KORTEK Corporation Page 10 of 26
11 5.2 Test Equipment Setup After stabilizing and leaving the panel alone at a given temperature for 30 min, the measurement should be executed. Measurement should be executed in a stable, windless, and dark room 30 min after lighting the back-light. This should be measured in the center of screen. A single lamp current: 7.5[mA] Environment condition: Ta = 25 ±2 [ ] 6 Brightness uniformity (9 points) Buni = 100*(Bmax-Bmin)/ Bmax Bmax: Maximum brightness, Bmin: Minimum brightness Definition of test point c Copyright 2009 KORTEK Corporation Page 11 of 26
12 5.3 Back Light Unit The Back-light system is an edge-lighting type with 2 dual CCFL. (Cold Cathode Fluorescent LAMP) Item Symbol Min Typ. Max Unit Lamp Current I L ma RMS Lamp Voltage V L 760 V RMS Freq. f L KHz Operating Life Time H r 50, Hour Startup Voltage V s - - 1,400(25 ) 1,700(0 ) V RMS 5.4 CIE Coordinates (Color Chromaticity) Item X(Typ.) Color chromaticity (CIE 1931) Y(Typ.) Red 0.645± ±0.03 Green ± ±0.03 Blue ± ±0.03 White ± ±0.03 c Copyright 2009 KORTEK Corporation Page 12 of 26
13 5.5 Absolute Maximum Rating Absolute rating of environment ITEM Symbol Min Max Unit Note Storage temperature T STG (1) Operating temperature (Surface of Glass temperature) T OPR 0 50 (1) Shock (non - operation) S NOP - 50 G (2),(4) Vibration (non operating) V NOP G (3),(4) * Note (1) Temperature and relative humidity range are shown in the figure below, 90% RH Max. (40 Ta) (2) 11ms, sine wave, one time for ±X, ±Y, ±Z axis. (3) Hz, Sweep rate 10min, 30min for X, Y, Z axis. (4) At testing Vibration and Shock, the fixture in holding the Module to be tested have to be hard and rigid enough so that the Module would not be twisted or bent by the fixture. c Copyright 2009 KORTEK Corporation Page 13 of 26
14 6. Visual Specification 6.1 Standard Mode & Display Size Item Specification Note Standard Mode WSXGA+ 1680* 60 [Hz]Resolution Recommend Mode Display Size (H) x 296.1(V) Panel Active Visual Size 6.2 Standard Condition Item Specification Note Warm up Time Panel Face 30 minutes after lighting None 6.3 Screen image Stabilizing Time Item Specification Note Video Display Time Display Stability time AC input Voltage Stability After turning power switch on, within 15 seconds After turning power switch on, within 30 seconds All specifications should be within 10% at 100~240V. Environments stability All specifications should be within 2% at the operating temperature Note) All kinds of specification should be satisfied after 30 minutes from turning power switch on. 6.4 H & V Centering : , 60Hz A-B and C-D 1.0[mm], E-F and G-H 1.0[mm] c Copyright 2009 KORTEK Corporation Page 14 of 26
15 6.5 Focus Focus shall be inspected using the H character pattern with normal and reverse video, after setting by brightness 80 steps & contrast 80 steps. All black/white and white/black transients shall be clearly visible on all points on the screen, and the focus performance shall be uniform across from a viewing distance of 50cm 6.6 Color Spread The color must not spread on the panel, especially on the 4 side that panel and bezel contact each other. 6.7 Noise, Jitter, Color lack, Screen shrink, and etc. During the operating there should not show on the screen like a noise, jitter, color lack, screen shrink, and etc. 6.8 Residual Image After 10 hours aging at same pattern, there s no residual image after 2 hours aging. 6.9 Crosstalk Any boundary line must not be seen on the white pattern. c Copyright 2009 KORTEK Corporation Page 15 of 26
16 7. A/D Board This board is main controller board and has following functions. - Analog to Digital Conversion (R,G, B Gain Control) - Scaling: input signal to fit Panel s resolution. - Inverter Power control. - DC to DC conversion to supply various power to each circuit 7.1 A/D Board Dimension c Copyright 2009 KORTEK Corporation Page 16 of 26
17 7.2 A/D Board connection Symbol Description Parts Number Manufacture J1 OSD KEY 12512WS-5A00 STR YEONHO J2 LVDS_OUT (Dual & Single) 12507WR-30PIN YEONHO J3 Analog (R,G,B) Input / ISP (Debugger ) J4 Reserved connector for touch controller s power (+12V,+5V) 12512WS-3A00 STR YEONHO J5 Inverter 12512WS-9A00 STR YEONHO J6 Power Input (+12V) J7 Power Input - Option (+12V) SMAWH200-2PIN YEONHO J8 CGA Input connector J1 : OSD Key Pin Signal Pin Signal Pin Signal Pin Signal Pin Signal 1 MENU 2 SELECT 3 GND 4 UP 5 DOWN J2 : LVDS_OUT Pin Signal Pin Signal Pin Signal Pin Signal Pin Signal 1 POWER 7 TXE0M 13 GND 19 TXO0P 25 TXO2P 2 POWER 8 TXE0P 14 TXECKM 20 GND 26 TXOCKM 3 POWER 9 TXE1M 15 TXECKP 21 TXO1M 27 TXOCKP 4 NC 10 TXE1P 16 TXE3M 22 TXO1P 28 TXO3M 5 NC 11 TXE2M 17 TXE3P 23 GND 29 TXO3P 6 NC 12 TXE2P 18 TXO0M 24 TXO2M 30 GND J3 : Analog R,G,B Input Pin Function Pin Function Pin Function 1 Red 6 Red ground 11 Reserved 2 Green 7 Green ground 12 DDC SDA 3 Blue 8 Blue ground 13 HSYNC (horizontal sync) Composite Sync Input (CGA) 4 Reserved 9-14 VSYNC (vertical sync) 5 Ground 10 Sync Ground 15 DDC SCL c Copyright 2009 KORTEK Corporation Page 17 of 26
18 7.2.4 J4 : Touch controller s power Pin Signal Pin Signal Pin Signal 1 +12V 2 +5V 3 GND J5 : Inverter Control Pin Signal Pin Signal Pin Signal Pin Signal Pin Signal 1 INV ON/OFF 2 A_DIM 3 GND 4 GND 5 +12V 6 +12V J8 : CGA Input connector Pin Signal Pin Signal Pin Signal Pin Signal Pin Signal 1 RED 2 Green 3 Blue 4 GND 5 V sync 6 H sync 7 N.C 8 GND 9 V sync 10 H sync Comp sync 7.3 Input signal mode Input signal Interface 1 ANALOG RGB (ADC) interface Max. 165MHz sampling rate support UXGA/60Hz Analog R"B"G" (3D space cube coordinate system ) known as SOG (Sync-on-Green) c Copyright 2009 KORTEK Corporation Page 18 of 26
19 8. Inverter Specification This board generates AC 800 [V RMS ] from DC +12[V], and This AC used to turn on CCFL. (Cold Cathode Fluorescent Lamp) 8.1 Inverter Dimension 8.2 Input Connector CN1 : WR-12A00 (Yeon Ho) Pin No Symbol Description 1,2,3 Vin Input : +11~13V 4,5,7,8,10,12 GND GND 11 Dim control 0V: Max Brightness, 5V: Min Brihtness 9 On/ Off Lamp Turn on & Off (5V: On, 0V: Off) 8.3 Output Connector : CN2/CN3 : 35001WR-02A00 (Yeon Ho) Pin No. Symbol Description 1 Lamp H1 High Voltage 2 Lamp L1 Return (Low Voltage) * Caution: When output connector is checked, the power should be turn off. Otherwise maybe be shocked electrically. c Copyright 2009 KORTEK Corporation Page 19 of 26
20 9. User Interface 9.1 OSD Key Dimension 9.2 Key Functions. Button Action DOWN / Decrease UP / Increase Menu/Exit Select 1. Move down menu to select. 3. Brightness /Contrast Hot Key 1. Move up menu to select 3. CGA Adjust Hot Key. Enable / Disable OSD Menu. Select current OSD Menu 2. Decrease the value 2. Increase the value c Copyright 2009 KORTEK Corporation Page 20 of 26
21 9.3 OSD Menu Structure. Main Menu Exit Color Settings OSD Settings Function Resolution 60Hz x1024 Main OSD Color Settings srgb Preset 9300K Preset 6500K Preset User Preset Exit Red 100 Green 100 Blue 100 Color Settings Menu c Copyright 2009 KORTEK Corporation Page 21 of 26
22 On Screen Display(OSD) Exit Horizontal Position Vertical Position OSD Hold Time On Screen Display (OSD) Menu Function Exit Input Level Step1 Function Menu Brightness/Contrast Exit ss Brightne Contrast Brightness/Contrast Menu c Copyright 2009 KORTEK Corporation Page 22 of 26
23 Exit AutoAjdust AutoColor ResetPosition Input Level Step1 H-Start 300 V-Start 14 H-Size 1280 V-Size 1024 Clock 1688 Phase 100 CGA Settings Menu c Copyright 2009 KORTEK Corporation Page 23 of 26
24 9.4 Function(OSD) Menu Actions Main Menu (Menu Button Click) Main Menu Sub-Menu Action Color Setting srgb Preset 9300K Preset 6500K Preset RED User Green User Blue User Preset Color srgb Preset Color 9300K Preset Color 6500K. User Setting of RED Color User Setting of Green Color User Setting of Blue Color OSD Setting Horizontal Position Vertical Position Hold Time Tuning menu of Screen s OSD Horizontal Position. Tuning menu of Screen s OSD Vertical Position. Tuning menu of Screen s OSD Duration Time Input Level Tuning menu of Screen s RGB Input Level. (Step1 : Max, Step2:Mid, Step3:Min) Function Brightness/Contrast Menu (Left Button Click) Menu Sub-Menu Action Brightness/ Contrast Brightness Contrast Tuning menu of Screen s Brightness Level(Inverter Dimming). Tuning menu of Screen s Contrast Level. c Copyright 2009 KORTEK Corporation Page 24 of 26
25 9.4.3 CGA Settings Menu (Right Button Click) Menu Sub-Menu Action CGA Settings AutoAdjust AutoColor ResetPosition Input Level H-Start V-Start H-Size V-Size Clock Phase Automatically Adjust Screen s Geometric, Position, Phase to Optimal Condition. Automatically Adjust RGB input level. Reset User Position Setting. (H-Start, V-Start, H-Size, V-Size, Clock, Phase Data Initial Settings) Tuning menu of Screen s RGB Input Level. Adjust Horizontal Start Position. Adjust Vertical Start Position. Adjust Horizontal Picture Size. Adjust Vertical Picture Size. Adjust Horizontal Total.(Warning: Must be Setting bigger than H-Size) Adjust Phase Settings. c Copyright 2009 KORTEK Corporation Page 25 of 26
4 1.1. General Description This specification defines the characteristics and performance of KORTEK CORPORATION KT series TFT LCD control board. This product is capable of displaying XGA and lower resolutions with 16,777,216 colors based on it s red, green, and blue analog video input. Synchronization signals of applicable resolution modes can be detected automatically in the range of 30-to-60 KHz horizontal, and 56-to-75 Hz vertical. The sync. signal can be applied as seperate H/V sync. Unless otherwise specified, the product shall meet the specifications described in this document Features Resolution up to XGA Color 16,776,216 (8bit/color) Expansion True XGA with expansion support from DOS, VGA, SVGA Input Analog RGB 15 pin D-sub Analog RGB (0.7V P-P, 75Ω) H/V separate (TTL) F h : 30-60KHz, f v : 56-75Hz Input Video(Option) Composite for NTSC(Standard), PAL and SECAM (Option) Output signal LVDS Control key Power, menu, menu-up, menu-down, exit OSD menu RGB Brightness, contrast, H/V position, clock, phase, color, language, auto configuration Video Brightness, contrast,h/v position, dimming, saturation, Hue,language, source Power Operating: TBD, standby: TBD Dimension Controller: 4.72 (L) x 3.94 (W); 120mm (L) x 100mm (W) Temperature Operating: 0-50, storage: Humidity 90% R.H. max, Plug-n-Play DDC1 & DDC2B Power management VESA DPMS 2. Dimension 4
6 3.2. Board layout and Connectors Name DC Inverter Panel I/F 1 OSD Video input Panel I/F 2 VGA input 3.3. Connectors on LCD controller board Item Ref. No. Vendor P/N Description LCD I/F 1 J7 Hirose A3-40PA-2DSA 2mm, 40P, 2Row Pin HDR LCD I/F 2 J8 Hirose A3-34PA-2DSA 2mm, 34P, 2Row Pin HDR VGA I/F 1 J9 Molex mm, 14P, RA VGA I/F 2 J2 Leoco DHSL-15 15P D-sub female OSD J4 Molex mm, 12P, RA Inverter J3 Molex mm, 8P, RA Power in J1 Molex m, 4P, RA Video in J6 Molex mm 5P RA 3.4. Pin descriptions [LCD I/F 1] ( J7 ) Connector on board : A3-40PA-2DSA (Hirose), Mating connector: DF11-40DS-2C (Hirose) Pin no. Function Pin no. Function 1 VCC 3.3V 21 Green 1 2 VCC 3.3V 22 GND 3 GND 23 Green 2 4 MCLK 24 Green 3 5 GND 25 Green 4 6 Vsync 26 Green 5 7 Hsync 27 Green 6 8 DE 28 Green 7 9 GND 29 GND 10 Red 0 30 Blue 0 11 Red 1 31 Blue 1 12 GND 32 GND 6
7 13 Red 2 33 Blue 2 14 Red 3 34 Blue 3 15 Red 4 35 Blue 4 16 Red 5 36 Blue 5 17 Red 6 37 Blue 6 18 Red 7 38 Blue 7 19 GND 39 VCC 5.0V 20 Green 0 40 VCC 5.0V [LCD I/F 2] ( J8 ) Connector on board : A3-34-2DSA (Hirose), Mating connector : DF11-34DS-2C (Hirose) Pin no. Function Pin no. Function 1 GND 18 Green 5 (even) 2 Red 0 (even) 19 Green 6 (even) 3 Red 1 (even) 20 Green 7 (even) 4 Red 2(even) 21 GND 5 Red 3 (even) 22 Blue 0 (even) 6 Red 4 (even) 23 Blue 1 (even) 7 GND 24 Blue 2 (even) 8 Red 5 (even) 25 Blue 3 (even) 9 Red 6 (even) 26 Blue 4 (even) 10 Red 7 (even) 27 GND 11 GND 28 Blue 5 (even) 12 Green 0 (even) 29 Blue 6 (even) 13 Green 1 (even) 30 Blue 7 (even) 14 Green 2 (even) 31 GND 15 Green 3 (even) 32 NC 16 Green 4 (even) 33 NC 17 GND 34 NC [Inverter] ( J3 ) Connector on board : (Molex), Mating conn : P (Molex) Pin no. Function Pin no. Function 1 Brightness adjust 5 GND 2 Backlight on-off 6 GND 3 GND 7 12V 4 5V 8 12V [OSD] ( J4 ) Connector on board : (Molex), Mating conn : P (Molex) Pin no. Function Pin no. Function 1 VCC 5.0V 7 LED (Green) 2 Menu 8 P12 In 3 Menu-down 9 GND 4 Menu-up 10 Switch on 5 Menu-exit 11 GND 6 LED (Red) 12 MCA16 [VGA I/F 1] ( J9 ) Connector on board : (Molex), Mating conn : P (Molex) Pin no. Function Pin no. Function 1 Red 8 Hsync 2 GND 9 Vsync 3 Green 10 GND 4 GND 11 SDA 5 Blue 12 Sclk 7
8 6 GND 13 GND 7 GND 14 5V [VGA I/F 2] ( J2 ) Connector on board : DHSL-15 (Leoco), Mating conn : DHPD-15 (Leoco) Pin no. Function Pin no. Function 1 Red 9 NC 2 Green 10 D_GND 3 Blue 11 D_GND 4 NC 12 SDA 5 D_GND 13 Hsync 6 R_GND 14 Vsync 7 G_GND 15 Sclk 8 B_GND [Power in] ( J1 ) Connector on board : (Molex), Mating conn : (Molex) Pin no. Function Pin no. Function 1 12V 3 GND 2 GND 4 [Video in] ( J6 ) Connector on board : (Molex), Mating conn : (Molex) Pin no. Function pin no. Function 1 S-Video (Y) 4 Composite 2 Composite 5 GND 3 S-Video (C) 3.5. Harness and OSD board [LCD I/F] Part Name Description Length Application LCD I/F 1 LCD I/F, TTL-odd 150mm SEC: LTM150XS-T01/02, Fujitsu:FLC38XGC6V-05 LCD I/F 2 LCD I/F, TTL-even 150mm SEC: LTM150XS-T01/02, Fujitsu:FLC38XGC6V-05 LCD I/F 3 LCD I/F, TTL 210m LG : LM151X2 [VGA cable] Part Name Description Length Application VGA 1 VGA cable : 14P to D-sub con mm Monitor set to PC VGA VGA2 VGA cable, D-sub to D-sub. 1800mm [OSD cable] Part Name Description Length Application OSD OSD cable 200mm Menu, up, down, exit, power [Inverter cable] Part Name Description Length Application Inverter 1 Inverter cable 100mm SIC-241 for SEC LTM150XS Inverter 2 Inverter cable 100mm LG1502 for LG LM151X2 Inverter 3 Inverter cable 100mm FLCV-07 for Fujitsu FLC FLC38XGC6V-05 [Power in cable] Part Name Description Length Application Power 1 Power in, DC jack ass y 90mm AC/DC adapter-to-ctrl b d 8
9 Power 2 Power in for 2P connector 200mm Monitor set * Based on customers request, customized harness and OSD board are available within 30 days after receipt of customers specification. 4. Operation 4.1. OSD control buttons No Function MENU DOWN UP EXIT POWER LED MENU DOWN UP EXIT POWER LED Activate OSD menu or Item select Decrease setting or left shift the menu Increase setting or right shift the menu Save and quit OSD setting Turn on or off the main board Status display Green : Normal operation Amber & Red : Power saving mode Red : Malfunction 4.2. OSD (On Screen Display) menu enables user to manipulate the image and settings Analog RGB Mode Video Mode 9
12 Image Image MENU EXIT POWER LED MENU EXIT POWER LED Phase Adjustment Press MENU button to display OSD menu. Move to PH (Phase) and then press MENU button. (The status bar change to RED) Pressing DOWN or UP button, remove noise and sharpen the image. * If the phase of your monitor is not fine-tuned, you may observe unstable horizontal noisy lines and horizontal cross-talks stretching from the edge of small widows on your display. These noises can be disappeared by adjusting phase. If you change your display to Windows shut down mode, you can adjust it easily. (click start icon at the bottom right side, then click Windows Shutdown. You can enter to Windows shutdown mode. After finishing phase adjustment, click NO of the shutdown window to return to original Windows display.) - Press MENU button to save current setting. (The status bar recover to GREEN) Or press EXIT button to save current setting & exit the MENU. 12
13 If you do Auto configuration, the monitor will try to fine out the best condition of phase setting. But depends on the display contents; it could not find the best setting. If you are not satisfied with the auto adjustment, please fine-tune the phase manually as described above. Image Image MENU EXIT POWER LED MENU EXIT POWER LED Color Adjustment Press MENU button to display OSD menu. Move to Color and then press MENU button. And move to User item (Red, Green or Blue) and then press MENU button. Pressing DOWN or UP button, you can adjust your color balance. 13
16 Pressing DOWN or UP button, you can adjust your image color. Press MENU button to save current setting. (The status bar recover to GREEN) Or Press EXIT button to save current setting & exit MENU Dimming (DM) Press MENU button to display OSD menu. Move to DM(Dimming Status) and then press MENU button. (The status bar change to RED) Pressing DOWN or UP button, you can adjust screen dimming. Press MENU button to save current setting. (The status bar recover to GREEN) Or Press EXIT button to save current setting & exit MENU Other Adjustments * You can change your OSD setting according to your preference. The procedure is: Press Menu button, Move to Language Select language and than Press Menu button You can monitor the input signal status in the status display row of Information menu. * You can wake up factory default value. - Press Up and Down button simultaneously. then monitor display will be changed into default values. - The default values are as follows; - Brightness : 52%, Contrast : 51%, H-Position : 49%, V-Position : 63%, Clock : 50%, Color(R.G.B) : each 30%, Video level : 0.7V, Dos Mode : 720M, Sharpness : 58%, Phase : 70% - The default value can not be adjusted by User s control OSD indication (complies with VESA DPMS requirement) Mode H-Sync V-Sync Video Signal LED Indication Max Power Consume Power On Active Active Active Green Always on TBD No Signal In-Active Active Blank AmberRed Blinking TBD DPMS Active Inactive Blank AmberRed Blinking TBD Malfunction Red Always on N/A 16
17 5. Frame Frequency Setting 5.1. Frame Frequency (or Refresh Rate) Setting LILY AD board is designed to run under the frame frequency (or refresh rate) up to 75Hz. You may free from invisible display problem that can be caused by mismatch of your display card and LILY in the initial connection to your new PC. It is highly recommended for you to change the frame frequency of your PC to 60Hz, because TFT LCD shows best performance in frame frequency 60Hz. To change it, you can use the diskette included in the product Installation of TFT LCD Monitor Display Driver in Windows 95 / Installation instructions using the Add New Hardware Wizard. - Start Windows 95 or Insert the disk labeled KORTEK.INF into a floppy drive. - Click the Start button. Click the Setting and Control Panel menu item. - From the Control Panel folder, select the Add New Hardware icon. - Follow the instructions. When you are asked to "Select the type of hardware you want to install select Monitors. - Press the Have disk button from the next dialog. - Select the A drive from the dialog. Press OK. The wizard will automatically install the Display Drivers. - Follow the additional instructions given by the wizard Installation instruction using the Display Properties Dialogs - Click the Right mouse button on the empty Desktop area. - Select the Settings property dialog. Press the Advanced Properties button. - From the Advanced Display Properties dialog select the Change buttons. - Press the Have disk button from the next dialog. - Select the A drive from the dialog. Press OK. The wizard will automatically install the Display Drivers. - Follow the additional instructions given by the wizard Some video cards may not accept this setting. In this case, you can change the frequency in the Advanced Property of Display Setting window. * KORTEK doesn t support DDC function in sample stage. Therefore, the INF file is not available. 6. Applicable Timing Resolution Refresh rate Horizontal Pixel freq. Standard type Remarks 17
18 freq. 640x400 70Hz 31.46KHz VESA standard 720x400 70Hz 31.46KHz VESA standard 640x480 60Hz 31.5KHz MHz Industry standard KORTEK recommendation 72Hz 37.9KHz MHz VESA standard 75Hz 37.5KHz MHz VESA standard 800x600 60Hz 37.9KHz MHz VESA guideline KORTEK recommendation 72Hz 48.1KHz MHz VESA standard 75Hz 46.9KHz MHz VESA standard 1024x768 60Hz 48.4KHz MHz VESA guideline KORTEK recommendation 70Hz 56.5KHz MHz VESA standard 75Hz 60.0KHz MHz VESA standard * KORTEK AD board supports the video timing listed above. In some cases, TFT LCD manufacturers guarantee within specific pixel frequency (dot clock) range based on the application range. As example, notebook TFT LCD s hardly displays the image properly over 60Hz refresh rate. And also TFT LCD has the best performance at 60Hz refresh rate. Therefore, it is highly recommended for customers to use this product at 60Hz refresh rate. 7. Compatibility There are lots of VGA cards in the market place. In general, the video signal of various VGA cards complies with VESA recommendations, but sometimes not. The TFT LCD controller boards are designed under the assumption that every video signal is standardized, therefore, some VGA cards has mismatch trouble. To avoid this compatibility issue, KORTEK products are tested with popular VGA cards. The compatibility test result will be updated in near future. If you encountered to compatibility trouble in your qualification process or field, please notify details to KORTEK 8. LCD settings ESTEC provides the BIOS and harness settings for the TFTLCD models as following: TFTLCD Inverter LCD I/F Manufacturer Part Number Model Manufacturer Samsung LTN104S2-L01 GH-003A Green C&C Tech LVDS Samsung LT121SS-105 SIC-121 Samsung TTL Samsung LT150X1-151 SIC-141 Samsung TTL Samsung LT150XS-T01 SIC-241 Samsung TTL Samsung LT150XH-T01 SK 1540 Samsung TTL Samsung LT150XH-L01 SK 1540 Samsung LVDS LG-Philips LP064V1 AT 0104LG PIS Co., Ltd. TTL LG-Philips LB121S1 AT 0151LS PIS Co., Ltd. TTL 18
19 LG-Philips LP121SB AT 0104LG Samsung TTL LG-Philips LM151X2 LG-1502 Samsung TTL Hyundai HT15X AT-0150HD PIS Co., Ltd. TTL Hyundai HT15X AT-0151LL PIS Co., Ltd. TTL Fujitsu FLC38XGC6V-05 FLCV-07 Fijitsu TTL NEC NL6448AC33-18 S-11251A NEC TTL Fujitsu FLC38XGC6V-05 FLCV-07 Fujitsu TTL 9. Ordering Information 7.1. Part numbering system FCB - X1 X2 A X3 X4 1 - X5 X6 X7 X8 FCB : Flat panel Control Board X1 X2 : Input source AO: Analog I/F only VO: Video I/F only AV: Analog & Video I/F X3 X4 : Resolution VG: VGA SV: SVGA XG: XGA 1 : Board model. Fixed as 1 for current model X5 X6 X7 X8 : Initial two (2) characters of manufacturer name of TFT LCD Panel : Internal Number Example 1) Customer needs Analog input model for Samsung LT150XS-T01 (XGA TFT LCD) : FCB-AO-AXG1-SS01 Example 2) Customer needs Analog & Video input model for NEC NL6448AC33-18 (VGA TFT LCD) : FCB-AV-AVG1-NE Order request form [Information] Customer Quantity Board part number FCB- - - Country Ship date [LCD application] 19
20 LCD P/N Inverter P/N LCD maker Inverter maker [Accessories] Noun Selection Specification Remarks LCD Incl. Excl. AC/DC adapter Incl. Excl. AC Power cable Incl. Excl. Inverter Incl. Excl. OSD board Incl. Excl. LCD I/F cable Incl. Excl. VGA cable Incl. Excl. OSD cable Incl. Excl. Inverter cable Incl. Excl. Power in cable Incl. Excl. Video-in cable Incl. Excl. S-Video cable Incl. Excl. Speaker cable Incl. Excl. VGA in connector 15P 14P Customization * Incl : Include / Excl : Exclude 20
1 TFT LCD MONITOR PRODUCT SPECIFICATION MODEL: KTS270DPE02 ISSUE DATE: Prepared by KORTEK R&D CENTER KORTEK CORPORATION RoHS Compliant 2002/95/EC Note: Any Modification or Copy of Spec is not allowed without KORTEK s Permission. c Copyright 2014 KORTEK Corporation Page 1 of 22
2 Contents 1. Revision History Scope Feature Electrical Specification 4.1 Input Power. 4.2 Input Signal Display Color Mode & Timing.. 5. LCD Panel Specification 5.1 Screen Specification Test Equipment Setup Backlight Unit. 5.4 CIE Coordinates Absolute Maximum Rating.. 6. Visual Specification 6.1 Standard Mode & Display Size 6.2 Standard Condition Screen Image Stabilizing time H.V Centering Focus Color Spread Noise Jitter Residual Image Crosstalk A/D Board ~ 7 8 ~ A/D Board Dimension A/D Board connection.. 15 ~ LED Driver Specification 8.1 LED Driver Dimension LED Driver Connector LED Driver Connector User Interface 9.1 OSD Key Dimension Key Functions OSD Menu Structure Touch Integrations 10.1 General Specification Outline Dimension 11. Mechanical Specification 11.1 Outline Dimension c Copyright 2014 KORTEK Corporation Page 2 of 22
4 2. Scope This document is the specification of 22 TFT-LCD MONITOR for application of Multi sync. KTS270DPE02 is a High quality TFT-LCD display solution for industrial display device having RoHS conformity. 3. Features - Native Resolution: FHD (1,920 * Recommend (1,920 * - Image Screen Input Signal: Analog, DVI, DP - Flexible Solution of Mechanical Mounting - On Screen display (OSD) 4. Electrical Specification 4.1 Input Power Input power is required as Voltage: DC +12[V] / 4.16[A] Consumption: 50[W] Max Power Management Mode V-Sync H-Sync Video Power Consumption ON Pulse Pulse Active Less than 50[W] Stand By Pulse No Pulse Blanked Less than 4.5[W] Suspend No Pulse Pulse Blanked Less than 4.5[W] Off No Pulse No Pulse Blanked Less than 4.5[W] Transition between states shall not require any manual display adjustment otherwise noted. There is no restriction on any combination of state transition. It is recommended that the display wait for about 2 seconds before transition. From on to avoid unintentionally entering a power saving state during change resolution or frequency. c Copyright 2014 KORTEK Corporation Page 4 of 22
5 4.2 Input Signal Analog R,G,B input Signal: RED, GREEN, BLUE Polarity: Positive Level: Analog from to 2.5 [VP-P] Maximum Dot Clock: 165[MHz] Digital input Signal: TMDS(DVI 1.0) Maximum Dot Clock: 25~165[MHz](WUXGA) Horizontal Sync Polarity: (+) or (-) H, V Separate, Composite sync Level: TTL Compatible High: 2.4 ~ 5.0[V] Low: 0.0 ~ 0.8[V] Scan Frequency: 15 ~ 80.0[KHz] Vertical Sync Polarity: Positive or Negative H&V Separate Level: TTL Compatible High: Volt Low: Volt Scan Frequency: 55 75[Hz] Scanning Mode : Non-Interlaced and Interlaced modes 4.3 Display Color : 16,777,216 colors c Copyright 2014 KORTEK Corporation Page 5 of 22
6 4.4 Mode & Timing Preset Mode Timing Chart 1 Time Block 2 Detail Timing VESA Standard Mode1 Mode2 Mode3 Mode4 Mode5 Mode6 Mode7 Mode8 Mode9 Description Freq [KHz] A[Pixels] B [Pixels] H C [Pixels] D [Pixels] E [Pixels] Pol NEG NEG NEG POSI POSI NEG POSI POSI POSI Freq [KHz] A [Lines] B [Lines] V C] [Lines] D [Lines] E [Lines] Pol POSI NEG NEG POSI POSI NEG POSI POSI POSI Pixel Clock [MHz] c Copyright 2014 KORTEK Corporation Page 6 of 22
7 4.4.2 Supply Video Timing Chart (VESA) : Native Mode Resolution Refresh Rate H Frequency Main Frequency Remark 720 x Hz 31.5 khz MHz Text Mode 640 x Hz 31.5 khz MHz n/a 75 Hz 37.5 khz MHz VESA 800 X Hz 37.9 khz MHz VESA 1024 x Hz 48.4 khz MHz VESA 1280 x Hz 64.0 khz MHz VESA 75 Hz 80.0 khz MHz VESA 1366 x Hz 47.7 khz MHz VESA 1600 x Hz khz MHz VESA 1920 x Hz khz MHz VESA c Copyright 2014 KORTEK Corporation Page 7 of 22
8 5. LCD Panel Specifications 5.1 Screen Specification Item Specification Unit Remark Note Display Area (H) x (V) mm (Typ.) mm Driver Element a-si TFT active matrix Dot Display Colors 16,78M (RGB 8-bit) Color Number of Pixel 1,920 x 1,080 Pixel Pixel Arrangement RGB Vertical Stripe Pixel Pitch 0.311(H) x 0.311(W) mm Display Mode VA Mode, Normally Black Viewing Angle R/L 178, U/D 178 Degrees CR=10 1 Weight 2,180g (typ.) g Contrast Ratio Typ = 3000:1 Center of Screen Response Time On/Off = 12 ms Typ. 3 Center of White Luminance Typ = 300cd/m 2 cd/m 2 Screen 4 5 Brightness Uniformity Typ = 80 % (Max.) % 6 Dimensions (W) x (H) x 10.0(D) (Max) mm Vendor Name: AUO c Copyright 2014 KORTEK Corporation Page 8 of 22
9 1 Viewing Angle Hor. Ver. θl Right 89 θr CR 10 Left 89 øh (at center of screen) Up 89 øl Down 89 Degree 2 Contrast Ratio (CR): Ratio of gray max. (G max.), gray min. (G min.) at the center point of panel. Luminance of all pixels White CR Luminance of all pixels black 3 Response Time: Sum of TR,TF 4 Luminance of White (Center of Screen) YL = 300 cd/m 2 (Typ.) 5 Optical characteristics measurement c Copyright 2014 KORTEK Corporation Page 9 of 22
10 5.2 Test Equipment Setup After stabilizing and leaving the panel alone at a given temperature for 30 min, the measurement should be executed. Measurement should be executed in a stable, windless, and dark room 30 min after lighting the back-light. This should be measured in the center of screen. A single lamp current: 6.5[ ma ] Environment condition: Ta = 25 ±2 [ ] 6 Brightness uniformity (9 points) Buni = 100*(Bmax-Bmin)/ Bmax Bmax: Maximum brightness, Bmin: Minimum brightness Definition of test point. c Copyright 2014 KORTEK Corporation Page 10 of 22
11 5.3 Back Light Unit Parameter guideline for LED driving is under stable conditions at 25 C (Room Temperature): P270HVN01.0/ Each module consists of 60 pcs LED ( 4 strings x 15 pcs / string ) Note 1: The specified current is 100% duty of LED chip input current, IRLED1,2,3,4 define as per strings LED current. Note 2: The value showed is one string operation voltage. Note 3: PBLU = VLED *( IRLED1+IRLED2+IRLED3+IRLED4) Note 4: Definition of life time: Brightness becomes to 50% of its original value. The minimum life time of LED unit is on the condition of IRLED = 110mA and 25±2 C (Room Temperature). 5.4 CIE Coordinates (Color Chromaticity) Item X(Typ.) Color chromaticity (CIE 1931) Y(Typ.) Red ± ±0.05 Green ± ±0.05 Blue ± ±0.05 White ± ± Absolute Maximum Rating Absolute rating of environment Item Symbol Min Max Unit Operating Temperature TOP [oc] Operation Humidity HOP 5 90 [%RH] c Copyright 2014 KORTEK Corporation Page 11 of 22
12 Storage Temperature TST [oc] Storage Humidity HST 5 90 [%RH] Note : Temperature and relative humidity range are shown as the below figure % RH Max ( Ta 39 C) 2. Max wet-bulb temperature at 39 C or less. ( Ta 39 C) 3. No condensation 6. Visual Specification 6.1 Standard Mode & Display Size Item Specification Note Standard Mode FHD 60 [Hz]Resolution Recommend Mode Display Size (H) x (V) mm (Typ.) Panel Active Visual Size 6.2 Standard Condition Item Specification Note Warm up Time Panel Face 30 minutes after lighting None 6.3 Screen image Stabilizing Time Item Specification Note Video Display Time After turning power switch on, within 15 seconds c Copyright 2014 KORTEK Corporation Page 12 of 22
13 Display Stability time AC input Voltage Stability Environments stability After turning power switch on, within 30 seconds All specifications should be within 10% at 100~240V. All specifications should be within 2% at the operating temperature Note) All kinds of specification should be satisfied after 30 minutes from turning power switch on. 6.4 H & V Centering : 1,920 1,080, 60Hz A-B and C-D 1.0[mm], E-F and G-H 1.0[mm] 6.5 Focus Focus shall be inspected using the H character pattern with normal and reverse video, after setting by brightness 80 steps & contrast 80 steps. All black/white and white/black transients shall be clearly visible on all points on the screen, and the focus performance shall be uniform across from a viewing distance of 50cm 6.6 Color Spread The color must not spread on the panel, especially on the 4 side that panel and bezel contact each other. 6.7 Noise, Jitter, Color lack, Screen shrink, and etc. During the operating there should not show on the screen like a noise, jitter, color lack, screen shrink, and etc. 6.8 Residual Image After 10 hours aging at same pattern, there s no residual image after 2 hours aging. 6.9 Crosstalk Any boundary line must not be seen on the white pattern. c Copyright 2014 KORTEK Corporation Page 13 of 22
14 7. A/D Board This document is the specification of WIND Board for application of Multi sync monitor. WIND is a High quality TFT-LCD display solution for industrial display device having RoHS conformity. 7.1 A/D Board Dimension CN5 CN3 CN4 CN8 CN7 CN1 CN2 7.2 A/D Board connection Symbol Description Parts Number Manufacture CN5 OSD KEY CN3 CN4 CN7 CN1 CN2 CN8 LVDS_OUT (8 bit Single and Dual) 6 Pin Inverter control 4 Pin External Power DVI INPUT RGB Input Touch PWR CN5: OSD Key c Copyright 2014 KORTEK Corporation Page 14 of 22
15 Pin Signal Pin Signal Pin Signal 1 LED 2 KEY 3 GND CN3 : LVDS_OUT Pin Signal Pin Signal Pin Signal Pin Signal Pin Signal 1 POWER(+VCC) 7 GND 13 TXE2N 19 TXE0N 25 TXO2P 2 POWER(+VCC) 8 TXE3P 14 GND 20 TXO3P 26 TXO2N 3 POWER(+VCC) 9 TXE3N 15 TXE1P 21 TXO3N 27 TXO1P 4 POWER(+VCC) 10 TXECP 16 TXE1N 22 TXOCP 28 TXO1N 5 POWER(+VCC) 11 TXECN 17 GND 23 TXOCN 29 TXO0P 6 GND 12 TXE2P 18 TXE0P 24 GND 30 TXO0N CN2 : Analog R, G, B Input Pin Function Pin Function Pin Function 1 Red 6 Red ground 11 Reserved 2 Green 7 Green ground 12 DDC SDA 3 Blue 8 Blue ground 13 HSYNC (horizontal sync) 4 Reserved 9-14 VSYNC (vertical sync) 5 Ground 10 Sync Ground 15 DDC SCL CN1 : DVI Input Pin Signal Pin Signal Pin Signal Pin Signal Pin Signal DATA 2- DATA 2+ DATA 2/4 SHIELD DATA 4- DATA 4+ 7 DDC DATA ANALOG VERT. SYNC DATA 1- DATA 1+ DATA 1/3 SHIELD 14 DATA 3+ +5V POWER GND HOT PLUG DETECT DATA DATA 0/5 SHIELD DATA 5- DATA 5+ CLOCK SHIELD CLOCK+ C1 C2 C3 C4 C5 ANALOG RED ANALOG GREEN ANALOG BLUE ANALOG HORZ SYNC ANALOG GROUND 6 DDC CLOCK 12 DATA 3-18 DATA CLOCK CN7: Power 4pin c Copyright 2014 KORTEK Corporation Page 15 of 22
16 Pin Signal Pin Signal Pin Signal Pin Signal 1 +12V 2 +12V 3 GND 4 GND CN4 : Inverter Control Pin No. Symbol Description Pin No. Symbol Description 1,2 VDD +12V 3,4 GND GND 5 INV Backlight on/off 6 ADIM DIMMING CTRL CN8 : Touch power Pin Signal Pin Signal Pin Signal 1 +5V 2 GND 3 +12V c Copyright 2014 KORTEK Corporation Page 16 of 22
17 8. LED Driver Specification 8.1 LED Driver Dimension 8.2 LED Driver Input Connector : 12505WR-12A (Yeon Ho) or Equivalent Pin No Symbol Description 1,2,3 Vin Input : 24V(typ.) 4,5,7,8,10,12 GND GND 6 NC No Connection 9 On/ Off LED DRIVER ON/OFF Control 11 DIM 0V(MAX)~5V(MIN) 8.3 LED Driver Output Connector : 12507WR-06L (Yeon Ho) or Equivalent Pin No. Symbol REMARK 1 FB1 Feedback 1 (Return 1) 2 FB2 Feedback 2 (Return 2) 3 VOUT System Output 4 VOUT System Output 5 FB3 Feedback 3 (Return 3) 6 FB4 Feedback 4 (Return 4) c Copyright 2014 KORTEK Corporation Page 17 of 22
18 9. User Interface 9.1 OSD Key Dimension 9.2 Key Functions This table is based on OSD S/W presented by KORTEK. Group Pin No Pin Name Description Note Pin 1 Power Monitor Power ON/OFF Keypad Pin 2 MENU Pin 3 Up Up key. Pin 4 Down Down key. Pin 5 Auto Auto Adjust Hot Key. c Copyright 2014 KORTEK Corporation Page 18 of 22
19 9.3 OSD Menu Structure Input selection This menu can select input (DVI or D-SUB) Color Setting This menu can control brightness, contrast, Color temp and setting user color Image setting This menu can control Sharpness, H.position and V.position of picture. When input mode is analog mode(d-sub), This menu can control clock, phase OSD Menu This menu can control OSD H.POS,OSD V.POS, OSD Timer and OSD Rotate Special This menu can control Auto Config, Scale, Select XVGA, DPMS, Information(Scale, DPMS, OSD Rotate, Input, Input Timing, Version). You can control Auto Config in analog mode c Copyright 2014 KORTEK Corporation Page 19 of 22
20 10. Touch Integrations This specification applies to standard, Projected Capacitive Touch (PCT) screen supplied by Kortek General Specification Technology Projected Capacitive Touch Material Glass 2.8T + Sensor 0.4T + Glass 2.8T Multi Touch(Points) 10 Accuracy Linearity Scan speed Response Time ±1.5 mm ±1 mm 10 Touch 100Hz Max 25ms Light Transmission 89±3% Voltage Current 5V 39mA Power Consumption 0.195W Interface Resolution USB 2.0, HID protocol VID 0x2965, PID 0x x4096 (12bit) Operating Temperature Touchscreen -20 ~ 85 Controller -20 ~ 85 Operating Humidity Reliability ESD 20% ~ 90%, No condensation on surface. Abides by Kortek regulations. IEC : Air 20kV / Contact 10kV c Copyright 2014 KORTEK Corporation Page 20 of 22
1 TFT LCD MONITOR PRODUCT SPECIFICATION MODEL: KT-LS322X---03 ISSUE DATE: Prepared by KORTEK R&D CENTER KORTEK CORPORATION RoHS Compliant 2002/95/EC Note: Any Modification or Copy of Spec is not allowed without KORTEK s Permission. c Copyright 2009 KORTEK Corporation Page 1 of 21
2 Contents 1. Revision History Scope 4 3. Feature Electrical Specification 4.1 Power. 4.2 Input Signal Display Color. 4.4 Mode & Timing.. 4 ~ ~ LCD Panel Specification 5.1 Screen Specification. 5.2 Test Equipment Setup Backlight Unit 5.4 CIE Coordinates Absolute Maximum Rating. 11 ~ Visual Specification 6.1 Standard Mode & Display Size 6.2 Standard Condition Screen Image Stabilizing time H.V Centering Focus Color Spread Noise Jitter Residual Image Crosstalk A/D Board 7.1 A/D Board Dimension A/D Board Connection Input Signal Mode... 18~ User Interface.. 19 ~ Mechanical Specification 8.1 Outline Dimension. 21 c Copyright 2009 KORTEK Corporation Page 2 of 21
4 2. Scope This document is the specification of 32 TFT-LCD MONITOR for application of Multi sync. KT-LS322X---03 is a High quality TFT-LCD display solution for industrial display device having RoHS conformity. 3. Features - Native Resolution: WXGA (1,366 * Recommend (1,366 * 60Hz) - Image Screen Input Signal: Analog, DVI (Digital) - Flexible Solution of Mechanical Mounting - On Screen display (OSD) 4. Electrical Specification 4.1 Power A. ELECTRICAL REQUIREMENTS 1 Input Requirements i. AC Input Requirements Parameter Minimum Normal Maximum Unit Rated input volt Vac Allowable input volt Vac Frequency 47 50/60 63 Hz ii. Input Current 3.5Arms at 100Vac input, Max load 1.75Arms at 230Vac input, Max load iii. Input Over-current Protection The AC line fuse will blowout under over-input current to prevent any damage to the power supply and met product safety requirements. Fuse should be time-lag type or equivalent to prevent nuisance trips. T6.3A 250V iv. Inrush-current Limiting Maximum inrush-current from power-on shall be limited to a level below the surge rating of the input line cord, rectifier-diode, fuse, and EMI filter components. No damage to parts will occur during power-on at any input voltage specified in (Table A) under cold start. 60 Ap-p. at 240Vac v. Power Factor Collection 0.98 at 100Vac 0.95 at 230Vac c Copyright 2009 KORTEK Corporation Page 4 of 21
5 2 Output Requirements i. Output Voltage (Table B) Output Voltage Requirements Output Volt +S5.0V +5.0V +12V +12V Amp +24.0V Remark Min. Load (A) min load Nor. Load (A) for set operation Max. Load (A) 1A at 10 min Load Reg. (%) ± 5 ± 5 ± 5 ± 5 +7,-5 at rated input Line Reg. (%) ± 5 ± 5 ± 5 ± 5 +7,-5 at nor load Ripple & Noise 50mV 50mV 150mV 150mV 300mV at rated in/nor load Output power 152.0W / 210.0W at normal/max load The power supply output voltage must stay within the limits specified in Table B When operating at steady state. ii. Ripple & Noise The maximum output ripple/noise of the power supply is defined in Table B. This is measured over bandwidth of 20MHz at the power supply output connectors in 1 minute after the supply start up. A 47uF electrolytic capacitor in parallel with a 0.1uF ceramic capacitor should be placed at the point of measurement. iii. Efficiency The efficiency of power supply shall be 85% or more than at maximum load and rated AC input voltage. iv. Hold up Time Hold up time is more than 20mS at 230Vac with Normal Load v. Output Connector pin Assignment Connector is [yeonho 20010WS-14P] or equivalent, CN1, CN B/L A/D ACD OPT GND GND GND GND GND +24V +24V +24V +24V +24V Connector is [yeonho SMW250-12P ] or equivalent, CN PON S5V 5V 5V GND GND GND 12V 12V GND 12VA 12VA Connector is [ yeonho SMW ] or equivalent, CN B/L A/D ACD OPT c Copyright 2009 KORTEK Corporation Page 5 of 21
6 3 Output Protection i. Short-Circuit Protection The power supply shall not be damaged from the condition that between DC output and DC ground are shorted. An output short circuit is defined as output impedance of less than 10mΩ. The power supply will be operating normally when this condition is removed. ii. Over Voltage Protection The power supply shall shutdown when over voltage occurs in output. No damage can occur with this condition. 4 Miscellaneous things i. Turn-on Delay Maximum 3 sec. The power supply shall be tested under 230Vac input and Max. load of output. ii. Overshoot The output voltage over/undershoot upon the application of the input voltage, under the input conditions specified in above Section (Output Voltage), shall be less than ±5% above the nominal voltage. No voltage of opposite polarity shall be present on output during turn-on. B. MECHANICAL REQUIREMENTS 1 AC Connector i. The AC Input shall be Connector type.[yeonho YW396-03AV] or equivalent, AC AC(L) NC AC(N) ii. Dimensions ( PCB size ) Length: 210.0mm Width: 130.0mm Height: 32.0mm(max) at PCB Top, Material : CEM-1 1.6T iii. Weight Power supply Ass"y: 0.6Kg max C. ENVIRONMENTAL REQUIREMENTS 1 Temperature Operating: 0 to +50 Storage : -20 to Humidity Operating: 30% to 85% non-condensing Storage : 5% to 90% non-condensing 3 Altitude Operating: 5,000ft (max) Storage: 20,000ft (max) c Copyright 2009 KORTEK Corporation Page 6 of 21
7 4 Reliability i. Burn-in 2 Hours at 45 (±5 ), Nominal input voltage, 100% of normal loads. ii. Mean Time Between Failure The power supply shall be designed and produced to have a mean time between failures of 20,000 operation hours at 90% confidence-level while operating under the following condition. AC input voltage: 230Vac Ambient Temp: 25 ±2 Humidity: prevailing conditions iii. Cooling Cooling shall be with natural convection cooling. D. ADDITIONAL REQUIREMENT 1 Leakage Current 0.5mA Max. (230V, 60Hz) 2 Dielectric withstand voltage Cutoff current: 10mA Primary to Secondary: 3KVac for 60 Second 3.6KVac for 1 Second 3 Insulation Resistance Insulation resistance shall be more than 4MΩ at 500Vdc between Primary Live, Neutral line and secondary. 4 Surge Test This test is for safety of equipments and follows the test procedure of IEC-65. c Copyright 2009 KORTEK Corporation Page 7 of 21
8 4.2 Input Signal Analog R,G,B input Signal: RED, GREEN, BLUE Polarity: Positive Level: Analog from to 2.5 [V P-P ] Maximum Dot Clock: 165[MHz] Horizontal Sync Polarity: (+) or (-) H, V Separate, Composite sync Level: TTL Compatible High: 2.4 ~ 5.0[V] Low: 0.0 ~ 0.8[V] Scan Frequency: 15 ~ 80.0[KHz] Vertical Sync Polarity: Positive or Negative H&V Separate Level: TTL Compatible High: Volt Low: Volt Scan Frequency: 55 75[Hz] Scanning Mode : Non-Interlaced and Interlaced modes Digital input Signal: TMDS (DVI 1.0) Maximum Dot Clock: 25~165[MHz] (WUXGA) 4.3 Display Color : 16,777,216 colors c Copyright 2009 KORTEK Corporation Page 8 of 21
9 4.4 Mode & Timing Preset Mode Timing Chart 1 Time Block 2 Detail Timing VESA Standard Mode1 Mode2 Mode3 Mode4 Mode5 Mode6 Mode7 Mode8 Mode9 Description Freq [KHz] A[Pixels] B [Pixels] H C [Pixels] D [Pixels] E [Pixels] Pol NEG NEG NEG POSI POSI NEG POSI POSI POSI Freq [KHz] A [Lines] B [Lines] V C] [Lines] D [Lines] E [Lines] Pol POSI NEG NEG POSI POSI NEG POSI POSI POSI Pixel Clock [MHz] c Copyright 2009 KORTEK Corporation Page 9 of 21
10 4.4.2 Supply Video Timing Chart (VESA) : Native Mode Resolution Refresh Rate H Frequency Main Frequency Remark 640 x Hz 31.5 khz MHz 720 x Hz 31.5 khz MHz Text Mode 60 Hz 31.5 khz MHz n/a 640 x Hz 37.9 khz MHz VESA 75 Hz 37.5 khz MHz VESA 56 Hz 35.1 khz MHz VESA 800 x Hz 37.9 khz MHz VESA 72 Hz 48.1 khz MHz VESA 75 Hz 46.9 khz MHz VESA 60 Hz 48.4 khz MHz VESA 1024 x Hz 56.5 khz MHz VESA 75 Hz 60.0 khz MHz VESA 1152 X Hz 67.5 KHz MHz VESA 1280 x Hz 60.0 khz MHz VESA 1280 x Hz 64.0 khz MHz VESA 75 Hz 80.0 khz MHz VESA 1366 x Hz 47.7 khz MHz VESA c Copyright 2009 KORTEK Corporation Page 10 of 21
11 5. LCD Panel Specifications 5.1 Screen Specification Item Specification Unit Remark Note Display Area (H) x (V) mm (Typ.) mm Driver Element a-si TFT active matrix Dot Display Colors 16,78M (True) Color Number of Pixel 1,366 x 768 Pixel Pixel Arrangement RGB Vertical Stripe Pixel Pitch (H) x (W) mm Display Mode Normally Black Viewing Angle 89/89/89/89 (U/D/L/R) Degrees CR 10 1 Weight 7,500 g Typ. Contrast Ratio Typ = 4,000:1 Center of Screen Response Time G-to-G = 8 ms Typ. 3 Center of White Luminance Typ = 450 cd/m 2 cd/m 2 Screen 4 5 Brightness Uniformity Typ = 25 % % 6 Dimensions (H) x (V) x 50.5 (D) (Typ) mm Vendor Name: SAMSUNG c Copyright 2009 KORTEK Corporation Page 11 of 21
12 1 Viewing Angle Hor. Ver. θ L Right 89 θ R CR 10 Left 89 ø H (at center of screen) Up 89 ø L Down 89 Degree 2 Contrast Ratio (CR): Ratio of gray max. (G max.), gray min. (G min.) at the center point of panel. CR = Luminance of all pixels White Luminance of all pixels black 3 Response Time: Sum of T R,T F 4 Luminance of White (Center of Screen) Y L = 450 cd/m 2 (Typ.) 5 Optical characteristics measurement c Copyright 2009 KORTEK Corporation Page 12 of 21
13 5.2 Test Equipment Setup After stabilizing and leaving the panel alone at a given temperature for 30 min, the measurement should be executed. Measurement should be executed in a stable, windless, and dark room 30 min after lighting the back-light. This should be measured in the center of screen. A single lamp current: 6.5[ ma ] Environment condition: Ta = 25 ±2 [ ] 6 Brightness uniformity (9 points) Buni = 100*(Bmax-Bmin)/ Bmax Bmax: Maximum brightness, Bmin: Minimum brightness Definition of test point c Copyright 2009 KORTEK Corporation Page 13 of 21
14 5.3 Back Light Unit The Back-light system is 4 U- type CCFLs. (Cold Cathode Fluorescent Lamp) 5.4 CIE Coordinates (Color Chromaticity) Item X(Typ.) Color chromaticity (CIE 1931) Y(Typ.) Red ± ± 0.03 Green ± ± 0.03 Blue ± ± 0.03 White ± ± Absolute Maximum Rating Absolute rating of environment ITEM Symbol Min Max Unit Note Storage temperature T STG (1) Operating temperature (Surface of Glass temperature) T OPR 0 50 (1) Shock (non - operation) S NOP - 50 G (2),(4) Vibration (non operating) V NOP G (3),(4) * Note (1) Temperature and relative humidity range are shown in the figure below, 90% RH Max. (40 Ta) (2) 11ms, sine wave, one time for ±X, ±Y, ±Z axis. (3) Hz, Sweep rate 10min, 30min for X, Y, Z axis. (4) At testing Vibration and Shock, the fixture in holding the Module to be tested have to be hard and rigid enough so that the Module would not be twisted or bent by the fixture. c Copyright 2009 KORTEK Corporation Page 14 of 21
15 6. Visual Specification 6.1 Standard Mode & Display Size Item Specification Note Standard Mode WXGA 1366* 60 [Hz]Resolution Recommend Mode Display Size (H) x (V) Panel Active Visual Size 6.2 Standard Condition Item Specification Note Warm up Time Panel Face 30 minutes after lighting None 6.3 Screen image Stabilizing Time Item Specification Note Video Display Time Display Stability time AC input Voltage Stability After turning power switch on, within 15 seconds After turning power switch on, within 30 seconds All specifications should be within 10% at 100~240V. Environments stability All specifications should be within 2% at the operating temperature Note) All kinds of specification should be satisfied after 30 minutes from turning power switch on. 6.4 H & V Centering : , 60Hz A-B and C-D 1.0[mm], E-F and G-H 1.0[mm] c Copyright 2009 KORTEK Corporation Page 15 of 21
16 6.5 Focus Focus shall be inspected using the H character pattern with normal and reverse video, after setting by brightness 80 steps & contrast 80 steps. All black/white and white/black transients shall be clearly visible on all points on the screen, and the focus performance shall be uniform across from a viewing distance of 50cm 6.6 Color Spread The color must not spread on the panel, especially on the 4 side that panel and bezel contact each other. 6.7 Noise, Jitter, Color lack, Screen shrink, and etc. During the operating there should not show on the screen like a noise, jitter, color lack, screen shrink, and etc. 6.8 Residual Image After 10 hours aging at same pattern, there s no residual image after 2 hours aging. 6.9 Crosstalk Any boundary line must not be seen on the white pattern. c Copyright 2009 KORTEK Corporation Page 16 of 21
17 7. A/D Board This board is main controller board and has following functions. - Analog to Digital Conversion - Scaling input signal to fit Panel s resolution. - Inverter Power control. - DVI signal data processing. - DC to DC conversion circuit to make various powers. 7.1 A/D Board Dimension m J1 J3 JS m JP1 J4 J5 J mm Description No Symbol Description 1 J1 OSD KEY 2 J2 DVI- D INPUT (Optional) 3 J3 LVDS_OUT (Dual & Single) 4 J4 Analog (R,G,B) Input / ISP (Debugger ) 5 J5 Analog (R,G,B) Output / ISP (Debugger ) 6 JP1 Power Inverter Input (D5V / S5V / D12V) 7 JS1 Dim Control c Copyright 2009 KORTEK Corporation Page 17 of 21
18 7.2 A/D Board connection J1: OSD Key Pin Signal Pin Signal Pin Signal Pin Signal 1 LED G 2 KEY INPUT A 3 GND J2: DVI-I Pin Signal Pin Signal Pin Signal 1 D2 9 D1 17 D0 2 D2 10 D1 18 D0 3 shield 11 shield 19 shield 4 D4 12 D3 20 D5 5 D4 13 D3 21 D5 6 DDC SCL 14 +5V 22 shield 7 DDC SDA 15 ground 23 CLK 8 reserved 16 Hot Plug Detect 24 CLK DVI I Connector J3: LVDS_OUT Pin Signal Pin Signal Pin Signal Pin Signal Pin Signal 1 TXE0M 7 GND 13 TXO0P 19 TXO2P 25 NC 2 TXE0P 8 TXECKM 14 GND 20 TXOCKM 26 NC 3 TXE1M 9 TXECKP 15 TXO1M 21 TXOCKP 27 NC 4 TXE1P 10 TXE3M 16 TXO1P 22 TXO3M 28 POWER(+VCC) 5 TXE2M 11 TXE3P 17 GND 23 TXO3P 29 POWER(+VCC) 6 TXE2P 12 TXO0M 18 TXO2M 24 GND 30 POWER(+VCC) JS: Power Inverter Input Pin Signal Pin Signal Pin Signal Pin Signal Pin Signal 1 PWM 2 Inv On/Off 3 A_DIM 3 GND 4 GND 5 GND 6 GND 7 +12V 8 +12V 9 +12V c Copyright 2009 KORTEK Corporation Page 18 of 21
19 7.2.5 JP: Power Control (Adapter) Pin Signal Pin Signal Pin Signal 1 PWM 2 Inverter On/Off 3 ADIM 7.3 Input signal mode Input signal Interface 1 ANALOG RGB (ADC) interface Max. 165MHz sampling rate support WUXGA/60Hz Analog R"B"G" (3D space cube coordinate system) known as SOG (Sync-on-Green) 2 DVI (TMDS) interface Max. 165MHz sampling rate support WUXGA/60Hz advanced video interface method used low voltage differential signal for EMI reduction and 10-bit encoding RX0 included H, V information and 8-bit Blue information RX1 included CTL0, CTL1 information and 8-bit Red information RX2 included CTL3, CTL4 information and 8-bit Green information 7.4 User Interface Key-Pad Auto Select Down Up Menu Power LED IR OSD Menu Structure
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