lcd display resolution quotation

For screen sizes (typically in inches, measured on the diagonal), see Display size. For a list of particular display resolutions, see Graphics display resolution.

This chart shows the most common display resolutions, with the color of each resolution type indicating the display ratio (e.g. red indicates a 4:3 ratio).

The display resolution or display modes of a digital television, computer monitor or display device is the number of distinct pixels in each dimension that can be displayed. It can be an ambiguous term especially as the displayed resolution is controlled by different factors in cathode ray tube (CRT) displays, flat-panel displays (including liquid-crystal displays) and projection displays using fixed picture-element (pixel) arrays.

One use of the term display resolution applies to fixed-pixel-array displays such as plasma display panels (PDP), liquid-crystal displays (LCD), Digital Light Processing (DLP) projectors, OLED displays, and similar technologies, and is simply the physical number of columns and rows of pixels creating the display (e.g. 1920 × 1080). A consequence of having a fixed-grid display is that, for multi-format video inputs, all displays need a "scaling engine" (a digital video processor that includes a memory array) to match the incoming picture format to the display.

For device displays such as phones, tablets, monitors and televisions, the use of the term display resolution as defined above is a misnomer, though common. The term display resolution is usually used to mean pixel dimensions, the maximum number of pixels in each dimension (e.g. 1920 × 1080), which does not tell anything about the pixel density of the display on which the image is actually formed: resolution properly refers to the pixel density, the number of pixels per unit distance or area, not the total number of pixels. In digital measurement, the display resolution would be given in pixels per inch (PPI). In analog measurement, if the screen is 10 inches high, then the horizontal resolution is measured across a square 10 inches wide.NTSC TVs can typically display about 340 lines of "per picture height" horizontal resolution from over-the-air sources, which is equivalent to about 440 total lines of actual picture information from left edge to right edge.

Some commentators also use display resolution to indicate a range of input formats that the display"s input electronics will accept and often include formats greater than the screen"s native grid size even though they have to be down-scaled to match the screen"s parameters (e.g. accepting a 1920 × 1080 input on a display with a native 1366 × 768 pixel array). In the case of television inputs, many manufacturers will take the input and zoom it out to "overscan" the display by as much as 5% so input resolution is not necessarily display resolution.

The eye"s perception of display resolution can be affected by a number of factors – see image resolution and optical resolution. One factor is the display screen"s rectangular shape, which is expressed as the ratio of the physical picture width to the physical picture height. This is known as the aspect ratio. A screen"s physical aspect ratio and the individual pixels" aspect ratio may not necessarily be the same. An array of 1280 × 720 on a 16:9 display has square pixels, but an array of 1024 × 768 on a 16:9 display has oblong pixels.

An example of pixel shape affecting "resolution" or perceived sharpness: displaying more information in a smaller area using a higher resolution makes the image much clearer or "sharper". However, most recent screen technologies are fixed at a certain resolution; making the resolution lower on these kinds of screens will greatly decrease sharpness, as an interpolation process is used to "fix" the non-native resolution input into the display"s native resolution output.

While some CRT-based displays may use digital video processing that involves image scaling using memory arrays, ultimately "display resolution" in CRT-type displays is affected by different parameters such as spot size and focus, astigmatic effects in the display corners, the color phosphor pitch shadow mask (such as Trinitron) in color displays, and the video bandwidth.

Most television display manufacturers "overscan" the pictures on their displays (CRTs and PDPs, LCDs etc.), so that the effective on-screen picture may be reduced from 720 × 576 (480) to 680 × 550 (450), for example. The size of the invisible area somewhat depends on the display device. Some HD televisions do this as well, to a similar extent.

Computer displays including projectors generally do not overscan although many models (particularly CRT displays) allow it. CRT displays tend to be underscanned in stock configurations, to compensate for the increasing distortions at the corners.

Interlaced video (also known as interlaced scan) is a technique for doubling the perceived frame rate of a video display without consuming extra bandwidth. The interlaced signal contains two fields of a video frame captured consecutively. This enhances motion perception to the viewer, and reduces flicker by taking advantage of the phi phenomenon.

Progressive scanning (alternatively referred to as noninterlaced scanning) is a format of displaying, storing, or transmitting moving images in which all the lines of each frame are drawn in sequence. This is in contrast to interlaced video used in traditional analog television systems where only the odd lines, then the even lines of each frame (each image called a video field) are drawn alternately, so that only half the number of actual image frames are used to produce video.

Many personal computers introduced in the late 1970s and the 1980s were designed to use television receivers as their display devices, making the resolutions dependent on the television standards in use, including PAL and NTSC. Picture sizes were usually limited to ensure the visibility of all the pixels in the major television standards and the broad range of television sets with varying amounts of over scan. The actual drawable picture area was, therefore, somewhat smaller than the whole screen, and was usually surrounded by a static-colored border (see image to right). Also, the interlace scanning was usually omitted in order to provide more stability to the picture, effectively halving the vertical resolution in progress. 160 × 200, 320 × 200 and 640 × 200 on NTSC were relatively common resolutions in the era (224, 240 or 256 scanlines were also common). In the IBM PC world, these resolutions came to be used by 16-color EGA video cards.

One of the drawbacks of using a classic television is that the computer display resolution is higher than the television could decode. Chroma resolution for NTSC/PAL televisions are bandwidth-limited to a maximum 1.5MHz, or approximately 160 pixels wide, which led to blurring of the color for 320- or 640-wide signals, and made text difficult to read (see example image below). Many users upgraded to higher-quality televisions with S-Video or RGBI inputs that helped eliminate chroma blur and produce more legible displays. The earliest, lowest cost solution to the chroma problem was offered in the Atari 2600 Video Computer System and the Apple II+, both of which offered the option to disable the color and view a legacy black-and-white signal. On the Commodore 64, the GEOS mirrored the Mac OS method of using black-and-white to improve readability.

The 640 × 400i resolution (720 × 480i with borders disabled) was first introduced by home computers such as the Commodore Amiga and, later, Atari Falcon. These computers used interlace to boost the maximum vertical resolution. These modes were only suited to graphics or gaming, as the flickering interlace made reading text in word processor, database, or spreadsheet software difficult. (Modern game consoles solve this problem by pre-filtering the 480i video to a lower resolution. For example, Final Fantasy XII suffers from flicker when the filter is turned off, but stabilizes once filtering is restored. The computers of the 1980s lacked sufficient power to run similar filtering software.)

In the PC world, the IBM PS/2 VGA (multi-color) on-board graphics chips used a non-interlaced (progressive) 640 × 480 × 16 color resolution that was easier to read and thus more useful for office work. It was the standard resolution from 1990 to around 1996.800 × 600 until around 2000. Microsoft Windows XP, released in 2001, was designed to run at 800 × 600 minimum, although it is possible to select the original 640 × 480 in the Advanced Settings window.

Programs designed to mimic older hardware such as Atari, Sega, or Nintendo game consoles (emulators) when attached to multiscan CRTs, routinely use much lower resolutions, such as 160 × 200 or 320 × 400 for greater authenticity, though other emulators have taken advantage of pixelation recognition on circle, square, triangle and other geometric features on a lesser resolution for a more scaled vector rendering. Some emulators, at higher resolutions, can even mimic the aperture grille and shadow masks of CRT monitors.

In 2002, 1024 × 768 eXtended Graphics Array was the most common display resolution. Many web sites and multimedia products were re-designed from the previous 800 × 600 format to the layouts optimized for 1024 × 768.

The availability of inexpensive LCD monitors made the 5∶4 aspect ratio resolution of 1280 × 1024 more popular for desktop usage during the first decade of the 21st century. Many computer users including CAD users, graphic artists and video game players ran their computers at 1600 × 1200 resolution (UXGA) or higher such as 2048 × 1536 QXGA if they had the necessary equipment. Other available resolutions included oversize aspects like 1400 × 1050 SXGA+ and wide aspects like 1280 × 800 WXGA, 1440 × 900 WXGA+, 1680 × 1050 WSXGA+, and 1920 × 1200 WUXGA; monitors built to the 720p and 1080p standard were also not unusual among home media and video game players, due to the perfect screen compatibility with movie and video game releases. A new more-than-HD resolution of 2560 × 1600 WQXGA was released in 30-inch LCD monitors in 2007.

In 2010, 27-inch LCD monitors with the 2560 × 1440 resolution were released by multiple manufacturers, and in 2012, Apple introduced a 2880 × 1800 display on the MacBook Pro. Panels for professional environments, such as medical use and air traffic control, support resolutions up to 4096 × 21602048 × 2048 pixels).

The following table lists the usage share of display resolutions from two sources, as of June 2020. The numbers are not representative of computer users in general.

In recent years the 16:9 aspect ratio has become more common in notebook displays. 1366 × 768 (HD) has become popular for most low-cost notebooks, while 1920 × 1080 (FHD) and higher resolutions are available for more premium notebooks.

When a computer display resolution is set higher than the physical screen resolution (native resolution), some video drivers make the virtual screen scrollable over the physical screen thus realizing a two dimensional virtual desktop with its viewport. Most LCD manufacturers do make note of the panel"s native resolution as working in a non-native resolution on LCDs will result in a poorer image, due to dropping of pixels to make the image fit (when using DVI) or insufficient sampling of the analog signal (when using VGA connector). Few CRT manufacturers will quote the true native resolution, because CRTs are analog in nature and can vary their display from as low as 320 × 200 (emulation of older computers or game consoles) to as high as the internal board will allow, or the image becomes too detailed for the vacuum tube to recreate (i.e., analog blur). Thus, CRTs provide a variability in resolution that fixed resolution LCDs cannot provide.

As far as digital cinematography is concerned, video resolution standards depend first on the frames" aspect ratio in the film stock (which is usually scanned for digital intermediate post-production) and then on the actual points" count. Although there is not a unique set of standardized sizes, it is commonplace within the motion picture industry to refer to "nK" image "quality", where n is a (small, usually even) integer number which translates into a set of actual resolutions, depending on the film format. As a reference consider that, for a 4:3 (around 1.33:1) aspect ratio which a film frame (no matter what is its format) is expected to horizontally fit in, n is the multiplier of 1024 such that the horizontal resolution is exactly 1024•n points.2048 × 1536 pixels, whereas 4K reference resolution is 4096 × 3072 pixels. Nevertheless, 2K may also refer to resolutions like 2048 × 1556 (full-aperture), 2048 × 1152 (HDTV, 16:9 aspect ratio) or 2048 × 872 pixels (Cinemascope, 2.35:1 aspect ratio). It is also worth noting that while a frame resolution may be, for example, 3:2 (720 × 480 NTSC), that is not what you will see on-screen (i.e. 4:3 or 16:9 depending on the intended aspect ratio of the original material).

Liquid crystal display (LCD) is a flat panel display that uses the light modulating properties of liquid crystals. Liquid crystals do not produce light directly, instead using a backlight or reflector to produce images in colour or monochrome.

Looking for a specific TFT resolution? We offer LCD TFTs varying in resolution from 128x160 pixels to 800x480 pixels. Many of our TFT LCDs also have carrier boards to make integrating them into your product as simple as possible. All of our TFT LCDs offer full color RGB. If you"re not finding the correct TFT LCD for your product or project, please contact our support team to see if they can help you find an appropriate TFT display module for you.

If you like collecting quotations like I do, then this instructable is for you. This instructable will show you how to put together a way to display your quotes for all to see, using things you probably already have around the house.

Any kind of quote will do, but because the picture frame scrolls through the images that will contain the quotes it works best if you keep the quotes short. Longer quotes, although interesting, may not remain on screen long enough to be read. If you have a number of longer quotations, see "Some Final Notes" at the end of this instructable for tips that you can consider for longer display times.

Look at the sample images stored on your LCD picture frame. For my frame, all of the sample images were 856x480 pixels. To determine this, right click on the image file, and select Properties. You should see a number of tabs, one of which should be called “Details.” Click on the details tab; under Image you should see a width and height. Write this down or keep the window open, because we will use it to set up PowerPoint.

Take the smaller of the two numbers (usually the height), and divide that by the larger number. In my case, 480/856=0.5607. Checking the table below (which shows common screen image ratios), I can see that the native images on my LCD picture frame are just about in 16:9 format.

Open PowerPoint, and start a new presentation. On the ribbon, click Design, Page Setup. In the setup dialog box, select the image format that matches the native format of your LCD picture frame. We do this because it helps prevent the software driving the frame from cropping or stretching the images unnecessarily. Click Home on the ribbon.

At this point, your presentation should have two slides: The initial default title slide, and your newly inserted blank slide. Click on the first slide (the title slide), click your right mouse button, and select delete. You should be left with a single blank slide in your presentation, sized to the native image size of your LCD picture frame.

In many cases, the picture won’t fill the slide because it’s in a different format than the native format for the LCD picture frame. Thus, we’ll need to resize the image to fit. At the same time, we don’t want to distort the image either. Here’s the most straightforward approach:

4. My LCD picture frame doesn’t let you change the display time for pictures, and some of the transitions happen too quickly to allow you to read the entire quote. You can do what I did, which was to make two copies of every slide. PowerPoint is creative in its naming; the slides are called Slide1.jpg, Slide2.jpg, et cetera. I named my copies Slide1a.jpg, Slide2a.jpg. The file system sorts the original and the copy together when the files are named this way, so every quote is displayed twice with an intervening transition.

5. If you don’t have a lot slides suitable for quotes, consider visiting a site like Interface Lift, which has a wide range of images in a variety of formats for desktop wallpapers. Chances are, you’ll be able to find images in a format suitable for the native format of your LCD picture frame.

Quote: This display uses the NT57860 driver IC. I"m using the TC358860 eDP-to-MIPIDSI bridge chip, but I"m not sure whether it can drive this display panel. Is it possible to share the datasheet of this NT57860 driver IC? That way I"m able to verify that. Thanks in advance, With kind regards

3.90” 128 x 128 Graphic Display The G-12812816C-VA is a 3.90” 128 x 128 Monochrome LCD Display with a module size of 92.0 x 106.0 x 15 and an active area of 70.35 x 70.35. The G-12812816C-VA 128 x 128 display uses Super Twisted Nematic or Film Compensated Super Twisted Nematic glass with LED backlighting and a reflective, transflective, or transmissive display View Additional Details Generic Part G-12812816C-VA Display Format 128 x 128 Graphic Display Module Size 92.0 x 106.0 x 15 Diagonal 3.90 Active Area 70.35 x 70.35 Pixel Pitch 0.550 x 0.550 Backlight…

3.90” 240 x 160 Graphic Display The G-24016020G-VA is a 3.90” 240 x 160 Monochrome LCD Display with a module size of 101.0 x 74.5 x 2.0 and an active area of 81.58 x 54.38. The G-24016020G-VA 240 x 160 display uses Super Twisted Nematic or Film Compensated Super Twisted Nematic glass with LED backlighting and a reflective, transflective, or transmissive display. View Additional Details Generic Part G-24016020G-VA Display Format 240 x 160 Graphic Display Module Size 101.0 x 74.5 x 2.0 Diagonal 3.90 Active Area 81.58 x 54.38 Pixel Pitch 0.340 x 0.340 Backlight…

192 x 64 4.0” Graphic Display The G-1926414C-VA is a 4.0” 192 x 64 Monochrome LCD Display with a module size of 130.0 x 65.0 x 13.5 and an active area of 97.87 x 32.59. The G-1926414C-VA 192 x 64 display uses Super Twisted Nematic or Film Compensated Super Twisted Nematic glass with LED backlighting and a reflective, transflective, or transmissive display. View Additional Details Generic Part G-1926414C-VA Display Format 192 x 64 Graphic Display Module Size 130.0 x 65.0 x 13.5 Diagonal 4.0 Active Area 97.87 x 32.59 Pixel Pitch 0.510 x 0.510 Backlight…

4.0” 192 x 64 Graphic Display The G-1926420C-VA is a 4.0” 192 x 64 Monochrome LCD Display with a module size of 130.0 x 65.0 x 13.0 and an active area of 97.48 x 32.46. The G-1926420C-VA 192 x 64 display uses Super Twisted Nematic or Film Compensated Super Twisted Nematic glass with LED backlighting and a reflective, transflective, or transmissive display. View Additional Details Generic Part G-1926420C-VA Display Format 192 x 64 Graphic Display Module Size 130.0 x 65.0 x 13.0 Diagonal 4.0 Active Area 97.48 x 32.46 Pixel Pitch 0.508 x 0.508 Backlight…

4.0” 320 x 240 Graphic Display G-32024005T-VA is a 4.0” 320 x 240 Monochrome LCD Display with a module size of 92.3 x 73.3 x 7.8 and an active area of 81.4 x 63.1. The G-32024005T-VA 320 x 240 display uses Super Twisted Nematic or Film Compensated Super Twisted Nematic glass with Electro Luminescent backlighting and a reflective, transflective, or transmissive display. View Additional Details Generic Part G-32024005T-VA Display Format 320 x 240 Graphic Display Module Size 92.3 x 73.3 x 7.8 Diagonal 4.0 Active Area 81.4 x 63.1 Pixel Pitch 0.240 x 0.238 Backlight…

4.10” 240 x 160 Graphic Display The G-24016008F-VA is a 4.10” 240 x 160 Monochrome LCD Display with a module size of 97.75 x 82.7 x 3.0 and an active area of 81.58 x 65.58. The G-24016008F-VA 240 x 160 display uses Super Twisted Nematic or Film Compensated Super Twisted Nematic glass with no backlighting and a reflective, transflective, or transmissive display View Additional Details Generic Part G-24016008F-VA Display Format 240 x 160 Graphic Display Module Size 97.75 x 82.7 x 3.0 Diagonal 4.10 Active Area 81.58 x 65.58 Pixel Pitch 0.340 x 0.410 Backlight…

Phoenix Display International PDI088SWX03NB  is a wide bar type  8.8” color TFT liquid crystal display (LCD) with a module size of 229.66 x 67.5 x 3.50mm, and active area 216.96 x 54.24 mm. This product is TN TFT, Positive, Transmissive glass with a 1280(RGB) x 320 resolution. Its brightness is 400 nits with a contrast ratio of TBD. Using a  driver with a MCU interface and a zero insertion force (ZIF) type flex interconnect. This product offers the unique aspect ratio for wide display content applications, improved contrast , color saturation and response time. All our color displays products can…

8.8″ 1280 (RGB) x 320 Outdoor Color TFT Display Phoenix Display International PDIS088GWX08EB is an 8.8” color TFT liquid crystal display (LCD) with a module size of 229.66 x 67.50 x 3.50 mm and an active area of 216.96 x 54.24mm. This product is TFT, Normally White, Transmissive glass with a 262K color 1280 x 320 resolution. Its brightness is 1200 nits with a contrast ratio of 700. Using TBD driver with a LVDS interface and a zero insertion force (ZIF) type flex interconnect. This product offers improved contrast, color saturation and response time. Similar…

8.8″  1280 x (RGB) x 720 Transmissive Color TFT Display Phoenix Display International PDI088WA01XN is a small-size 8.8” color TFT liquid crystal display (LCD) with a module size of 229.60 * 97.30 * 6.0 mm, and active area 209.28 * 78.48 mm. This product is IPS TFT, Normally Black, Transmissive glass with a 1280 * RGB * 720 resolution. Its brightness is 500 nits with a contrast ratio of 1000. Using a  TBD driver with a LVDS interface and a zero insertion force (ZIF) type flex interconnect. This product offers improved contrast , color saturation and response time. All our…

Phoenix Display International PDI090AWX01HS  is a wide bar type  9” color TFT liquid crystal display (LCD) with a module size of 237 x 58.95 x 4.0mm, and active area  223.68 x 42mm. This product is TN TFT, Positive, Transmissive glass with a 1280(RGB) x 320 resolution. Its brightness is 600 nits with a contrast ratio of TBD. Using a TBD driver with a MCU interface and a zero insertion force (ZIF) type flex interconnect. This product offers the unique aspect ratio for wide display content applications, improved contrast , color saturation and response time. All our color displays products can…

9.0″ 1024 x (RGB) x 600 Transmissive Color TFT Display Phoenix Display International PDI090WSIE-01 is a small-size 9.0” color TFT liquid crystal display (LCD) with a module size of 211.1 * 126.5 * 5.8 mm, and active area 196.608  * 114.15 mm. This product is a-Si TFT, Normally White, Transmissive glass with a 1024 * RGB * 600 resolution. Its brightness is 500 nits with a contrast ratio of 500. Using a  TBD driver with a LVDS interface and a zero insertion force (ZIF) type flex interconnect. This product offers improved contrast , color saturation…

9.2″ 1280 x (RGB) x 320 Transmissive Color TFT Display hoenix Display International PDI092MMDL-04 is a small-size 9.2” color TFT liquid crystal display (LCD) with a module size of 239.63 * 70.30 * 6.20 mm, and active area 226.56  * 56.64 mm. This product is a-Si TFT, Normally White, Transmissive glass with a 1280 * RGB * 320 resolution. Its brightness is 3500 nits with a contrast ratio of 1000. Using a  EK79202 driver with a LVDS  interface and a zero insertion force (ZIF) type flex interconnect. This product offers improved contrast , color saturation…

Impulse offer a range of medical certified panel PCs and displays, along with a range of compatible communication devices such as Ethernet switches and serial servers.

For more information about the ONYX-BE381 medical LCD display please contact our technical sales team on +44 (0)1782 337 800 or alternatively submit an enquiry.Enquire about the ONYX-BE381

The W07L100-POT1 7" wide-screen monitor also features low power consumption, typically less than 6W making it ideal for machine builders and OEMs who need an out of the box display interface for their system.

For more information about the W07L100-POT1 open frame LCD monitor please contact our technical sales team on +44(0)1782 337 800 or alternatively submit an enquiry.Enquire about the W07L100-POT1

The DT022BTFT uses the same connections as the DT022CTFT, with the exception of the backlight (which has connections shown in the Displaytech datasheet).

The provided display driver example code is designed to work with Microchip, however it is generic enough to work with other micro-controllers. The code includes display reset sequence, initialization and example PutPixel() function. Keep the default values for all registers in the ILI9341, unless changed by the example code provided.

Note that the WR pin becomes the D/CX signal in serial mode. CS is used to initiate a data transfer by pulling it low. At the end of the data transfer, pull the CS pin high to complete the transaction. The timing diagram indicates that you can pull the CS pin high in between the command byte and data bytes within a transfer, but it is unlikely needed if the display is the only device on the SPI bus. To keep things simple, we suggest to leave it low during the entire transaction.

What is a LCD Display? Liquid-crystal display(LCD) is a flat panel display that uses the light modulating properties of liquid crystals. Liquid crystals do not emit light directly. An active matrix LCD…Continue readingLCD Display

RD65TK-AS Panel Size : 65″ Brightness(cd/m²) : 360 cd/m² Resolution : 1920×1080 Contrast Ratio : 5000:1 REQUEST A QUOTE OVERVIEW SPECS DOWNLOAD Redevue RD65TK-AS is a Interactive Touch Screen Display…Continue readingRD65TK-AS

RD55TK-AS Panel Size : 55″ Brightness(cd/m²) : 400 cd/m² Resolution : 1920×1080 Contrast Ratio : 4000:1 REQUEST A QUOTE OVERVIEW SPECS DOWNLOAD Redevue RD55TK-AS is a Interactive Touch Screen Display…Continue readingRD55TK-AS

RD43TK-A Panel Size : 43″ Brightness(cd/m²) : 400 cd/m² Resolution : 1920×1080 Contrast Ratio : 1200:1 REQUEST A QUOTE OVERVIEW SPECS DOWNLOAD Redevue RD43TK-A is a Interactive Touch Screen Display…Continue readingRD43TK-A

LCD TOUCH SCREEN KIOSK RD43TK-A Panel Size : 43″ Brightness(cd/m²) : 400 cd/m² Resolution : 1920×1080 Contrast Ratio : 1200:1 REQUEST A QUOTE RD55TK-AS Panel Size : 55″ Brightness(cd/m²) :…Continue readingLCD Touch Screen Kiosk

RD86S-ITS-AS Panel Size : 86″ Brightness(cd/m²) : 380 cd/m² Resolution : 3840×2160 Contrast Ratio : 4000:1 REQUEST A QUOTE OVERVIEW FEATURES SPECS DOWNLOAD Redevue RD86S-ITS-AS is a Interactive Touch Screen…Continue readingRD86S-ITS-AS

RD75S-ITS-AS Panel Size : 75″ Brightness(cd/m²) : 400 cd/m² Resolution : 3840×2160 Contrast Ratio : 5000:1 REQUEST A QUOTE OVERVIEW FEATURES SPECS DOWNLOAD Redevue RD75S-ITS-AS is a Interactive Touch Screen…Continue readingRD75S-ITS-AS

RD65S-ITS-AS Panel Size : 65″ Brightness(cd/m²) : 400 cd/m² Resolution : 3840×2160 Contrast Ratio : 5000:1 REQUEST A QUOTE OVERVIEW FEATURES SPECS DOWNLOAD Redevue RD65S-ITS-AS is a Interactive Touch Screen…Continue readingRD65S-ITS-AS

RD55S-ITS-AS Panel Size : 55″ Brightness(cd/m²) : 500 cd/m² Resolution : 3840×2160 Contrast Ratio : 5000:1 REQUEST A QUOTE OVERVIEW FEATURES SPECS DOWNLOAD Redevue RD55S-ITS-AS is a Interactive Touch Screen…Continue readingRD55S-ITS-AS

Interactive LCD Touch Screen RD55S-ITS-AS Panel Size : 55″ Brightness(cd/m²) : 500 cd/m² Resolution : 3840 x 2160 Contrast Ratio : 5000:1 REQUEST A QUOTE RD65S-ITS-AS Panel Size : 65″…Continue readingInteractive LCD Touch Screen

All the older TV’s and computer monitors you grew up with had the squarish 4:3 shape– 33% wider than it was high. These are often referred to as square monitors.  4:3 LCD monitors can display analog video signals that conform to NTSC and PAL standards. They are not capable of displaying HD (high-definition) video.

16:9 is the native aspect ratio of most high-definition widescreen LCD monitors and TV’s (16:9 and 16:10 are very similar). It is 78% wider than it is tall, and fully one-third wider than a 4:3 screen. 16:9 widescreen monitors are ideally suited to display HD video signals. Some models can also display SD (standard definition) video signals, but this will require some compromises, as you will read below.

Nearly all experts agree that in order to display optimal video images, it is critical to match the aspect ratio of the monitor to the aspect ratio of the camera (or other incoming video source). Below is a example of a 16:9 image on a 16:9 widescreen lcd monitor:

However, many cameras in the industrial, commercial, security, and law enforcement industries still utilize 4:3 CCD or CMOS imagers. Therefore, to display clear, undistorted video images, it is important to utilize monitors with the same 4:3 aspect ratio to match the cameras. Failure to do so will result in distorted images, as shown below.

Unfortunately, despite the continued widespread use of 4:3 cameras, LCD monitors with a 4:3 aspect ratio are getting harder and harder to find. Many manufacturers have abandoned them in favor of the newer 16:9 widescreens. TRU-Vu Monitors still offers a complete line of industrial-grade 4:3 aspect ratio LCD monitors. These range in size from 5.5″ to 19″ screens. They are available with standard, waterproof, steel or open frame enclosures. They can be touch screen,  sunlight readable, medical-grade, or optically bonded.

16:9 widescreen LCD monitors are the ideal complement to 16:9 format HD cameras. These are increasingly used in video conferencing, broadcast and medical applications. They display superb, distortion-free, high-definition images. TRU-Vu Monitors offers these in 7″, 10.1″, 13.3″, 15.6″, 17.3″, 18.5″ and 21.5″ to 65” LCD screen sizes, in standard, touch screen, sunlight readable, medical-grade, optically bonded and open frame configurations.

You must avoid video images which are stretched, chopped, squeezed, shrunk or distorted. Be sure to choose a LCD monitor with the correct aspect ratio (4:3 aspect ratio or 16:9 aspect ratio) that matches your camera or other incoming video signal.