samsung syncmaster tft lcd monitor driver quotation

Samsung SyncMaster TFT-LCD Monitor 740B, 940B, 740N, 940Fn, 540B, 540N, 740T, 940T, 940N, 940Be: User"s Guide, Install Driver, Natural Color, MagicTune and MagicRotation (CD-ROM, 2006, multilingual)

One of best advantages of Flatscreen LCD displays is the small footprint they take up on a desk. With stands that need not be more than abut 6" deep the space saving is significant. In the case of the 570S TFT those space saving features can be extended even further. With the panel being no more than 2.5" thick, and thanks largely to a removable stand, this display can be hung on a wall or even paced in a drawer.

About two years ago I looked at the 30in Apple Cinema Display and was amazed at how useful a 2,560 x 1,600 desktop display could be. At the time there wasn’t a competing product available, and the price of the panel was over £2,000. Since then, other manufacturers have got in on the 30in display act, with Dell making the biggest splash and also helping bring the price down. Now Samsung has entered the market with the SyncMaster 305T and as is usually the case with Samsung these days, it has got pretty much everything right.

The SyncMaster 305T looks surprisingly sleek for such a large screen. Since having this display on my desk, I’ve become somewhat desensitised to its size, and now it doesn’t seem in any way large. In fact, I’ve gone as far as to put a 21in 1,600 x 1,200 screen next to it in portrait mode, in order to make my desktop space even bigger. At only 20mm, the bezel surrounding the panel is pretty slim for a screen this size, while the matt black finish gives it a suitably stealthy look. The bezel has also been kept quite clean, with a single Samsung logo at the bottom in the centre, and the model name at the top left.

At the bottom right are the power button and brightness controls, and these are the only controls you’ll find on the monitor. There’s no OSD and no controls over colour, contrast or anything else. The 30in Apple Cinema Display was completely void of adjustment options too, as is the Dell 30in screen. This isn’t as big a handicap as you may first think though, since pretty much all graphics card drivers will let you adjust the colours, gamma curve, contrast and just about anything else that you may want to tweak.

Even without tweaking the settings using the graphics card driver, the 305T turns in a stunning performance when it comes to image quality. For heavy Photoshop work this screen is the perfect companion. Not only does it provide you with copious amounts of canvas space to view very large images, but the images are reproduced with unprecedented sharpness.

Throwing DisplayMate at the 305T did nothing to diminish my high opinion of this monitor. I’ve seen very few displays that have put in a better performance than this one. Both colour and greyscale gradations were smooth as silk, while the Colour Bars test showed no signs of compression at the high intensity end, but still managed a completely uniform tail off at the low intensity end. But where the 305T really excelled was in the Scaled Fonts test, where even 6.8 point text was clearly readable, with every letter perfectly formed and every curve smooth and well resolved.

There’s also very little in the way of motion smearing in evidence when watching video. This is testament to the quoted 6ms grey-to-grey response time, which is quite low for a screen of this size. Also impressive is the 1000:1 contrast ratio, which is well above the average LCD monitor and higher than some LCD high definition TVs. Of course the latest generation of LCD TVs have started quoting dynamic contrast ratios, due to the use of dynamic backlight technology, but it’s worth remembering that this is primarily a data monitor, not a video display.

When I reviewed the Apple 30in Cinema Display I complained about the total lack of adjustment, with the screen sitting too high for comfortable viewing. Thankfully Samsung has equipped the 305T with height adjustment, allowing me to drop the panel as low as it will go in order to achieve a pretty much perfect viewing angle. There’s also a pivot-pad built into the stand, so the screen will pan left and right with minimum effort. The panel will also tilt forwards and backwards, again helping the end user to achieve that all important ideal viewing angle.

When it comes to pricing, Samsung has been pretty aggressive with the 305T. A quick look around online revealed a price of £999 including VAT – this compares favourably with Dell’s 30in 3007WFP-HC, which comes in at around £970 including VAT. That said, the Dell isn’t as bright as the Samsung at 300 cd/m2 compared to 400 cd/m2. The Dell also can’t quite match the Samsung’s response time, at 8ms compared to 6ms – not that I put a massive amount of stock in mega-low response times anyway.

Ultimately, you either need a 30in 2,560 x 1,600 monitor on your desk or you don’t. But even if you don’t need this screen, it’s not going to stop you wanting it, and if you happen to have a grand burning a hole in your pocket, the SyncMaster 305T will definitely improve your PC experience.

Samsung has built a strong reputation for itself when it comes to widescreen monitors, from the superb 215TW and 226BW, to the equally impressive 244T. Now the Korean giant has topped an already impressive range with the SyncMaster 305T.

The Logitech R-10 2.0 speakers enhance your games, movies, and music. They offer optimal audio in a sleek, compact design and connect easily to PCs, CD and MP3 players thanks to a plug & play feature. Volume control and a headphone jack are conveniently located. The satellites are shielded to enable interference-free usage near a PC monitor or TV. 2-year warranty.

Pump up your PC audio with Logitech"s X-530 speaker system. Dual driver satellites use FDD2 technology to eliminate uneven response created by conventional dual driver designs. The ported subwoofer features a dynamic, real-time equaliser that maximises punch while minimising distortion for pounding bass. Matching front and rear satellites deliver balanced surround sound. The X-530 speaker system also has convenient volume and subwoofer level controls.

It allows you to watch normal Analogue TV on any monitor with or without a PC. It supports resolution up to 1280 x1024. It also has PIP function that can let you work on your PC and watch TV at the same time. Compatible with 16:9 widescreen (1440 x 900)

AVerTV Hybrid STB9 is new digital Set-Top-Box that allows you to access free-to-air terrestrial digital TV, Analog TV. You can enjoy high quality TV programs not only on your PC but also on your PC monitor without turning on the PC!

Minimalist aesthetics with sleek design and simple yet clear lines, the SAMSUNG E2420L LCD monitor seamless integrates your desktop and system. 300 cd/m2 brightness, up to 70,000:1 dynamic contrast ratio and 5ms response time flawlessly showcase your contents in vivid, brilliant and flicker-free image with up to 1920x1080 Full HD resolution. The ColorEffect feature adds photographic effect to your display content for a mood-matching viewing experience. Samsung"s Magic Angle assures that you always get the optimized result no matter from which angle you watch your monitor.

All of our Monitors have been removed from a working environment and undergone extensive testing by our trained technicians. Each monitor will arrive to you fully functional and ready for your application. Please reference our condition box for what the grading may entail.

Whatever is shown in the pictures is/are the only item/s shipped. Please verify monitor video ports for compatibility before purchasing. Any configuration to make product work is customers" responsibility. Please do not hesitate to contact us for any questions via e-mail or phone call. Thanks for looking, be sure to stop by our store for other great products and deals!

Screen: No scratches, chips or scuff marks on glass. It will have NO dead pixels and the picture does not have "screen burn". The screen has a the correct level of contrast and brightness consistent with its age. The LCD Display will NOT have light or dark patches (bruising) which may affect the picture quality.

A thin-film-transistor liquid-crystal display (TFT LCD) is a variant of a liquid-crystal display that uses thin-film-transistor technologyactive matrix LCD, in contrast to passive matrix LCDs or simple, direct-driven (i.e. with segments directly connected to electronics outside the LCD) LCDs with a few segments.

In February 1957, John Wallmark of RCA filed a patent for a thin film MOSFET. Paul K. Weimer, also of RCA implemented Wallmark"s ideas and developed the thin-film transistor (TFT) in 1962, a type of MOSFET distinct from the standard bulk MOSFET. It was made with thin films of cadmium selenide and cadmium sulfide. The idea of a TFT-based liquid-crystal display (LCD) was conceived by Bernard Lechner of RCA Laboratories in 1968. In 1971, Lechner, F. J. Marlowe, E. O. Nester and J. Tults demonstrated a 2-by-18 matrix display driven by a hybrid circuit using the dynamic scattering mode of LCDs.T. Peter Brody, J. A. Asars and G. D. Dixon at Westinghouse Research Laboratories developed a CdSe (cadmium selenide) TFT, which they used to demonstrate the first CdSe thin-film-transistor liquid-crystal display (TFT LCD).active-matrix liquid-crystal display (AM LCD) using CdSe TFTs in 1974, and then Brody coined the term "active matrix" in 1975.high-resolution and high-quality electronic visual display devices use TFT-based active matrix displays.

The circuit layout process of a TFT-LCD is very similar to that of semiconductor products. However, rather than fabricating the transistors from silicon, that is formed into a crystalline silicon wafer, they are made from a thin film of amorphous silicon that is deposited on a glass panel. The silicon layer for TFT-LCDs is typically deposited using the PECVD process.

Polycrystalline silicon is sometimes used in displays requiring higher TFT performance. Examples include small high-resolution displays such as those found in projectors or viewfinders. Amorphous silicon-based TFTs are by far the most common, due to their lower production cost, whereas polycrystalline silicon TFTs are more costly and much more difficult to produce.

The twisted nematic display is one of the oldest and frequently cheapest kind of LCD display technologies available. TN displays benefit from fast pixel response times and less smearing than other LCD display technology, but suffer from poor color reproduction and limited viewing angles, especially in the vertical direction. Colors will shift, potentially to the point of completely inverting, when viewed at an angle that is not perpendicular to the display. Modern, high end consumer products have developed methods to overcome the technology"s shortcomings, such as RTC (Response Time Compensation / Overdrive) technologies. Modern TN displays can look significantly better than older TN displays from decades earlier, but overall TN has inferior viewing angles and poor color in comparison to other technology.

The transmittance of a pixel of an LCD panel typically does not change linearly with the applied voltage,sRGB standard for computer monitors requires a specific nonlinear dependence of the amount of emitted light as a function of the RGB value.

Initial iterations of IPS technology were characterised by slow response time and a low contrast ratio but later revisions have made marked improvements to these shortcomings. Because of its wide viewing angle and accurate color reproduction (with almost no off-angle color shift), IPS is widely employed in high-end monitors aimed at professional graphic artists, although with the recent fall in price it has been seen in the mainstream market as well. IPS technology was sold to Panasonic by Hitachi.

Less expensive PVA panels often use dithering and FRC, whereas super-PVA (S-PVA) panels all use at least 8 bits per color component and do not use color simulation methods.BRAVIA LCD TVs offer 10-bit and xvYCC color support, for example, the Bravia X4500 series. S-PVA also offers fast response times using modern RTC technologies.

A technology developed by Samsung is Super PLS, which bears similarities to IPS panels, has wider viewing angles, better image quality, increased brightness, and lower production costs. PLS technology debuted in the PC display market with the release of the Samsung S27A850 and S24A850 monitors in September 2011.

TFT dual-transistor pixel or cell technology is a reflective-display technology for use in very-low-power-consumption applications such as electronic shelf labels (ESL), digital watches, or metering. DTP involves adding a secondary transistor gate in the single TFT cell to maintain the display of a pixel during a period of 1s without loss of image or without degrading the TFT transistors over time. By slowing the refresh rate of the standard frequency from 60 Hz to 1 Hz, DTP claims to increase the power efficiency by multiple orders of magnitude.

Due to the very high cost of building TFT factories, there are few major OEM panel vendors for large display panels. The glass panel suppliers are as follows:

External consumer display devices like a TFT LCD feature one or more analog VGA, DVI, HDMI, or DisplayPort interface, with many featuring a selection of these interfaces. Inside external display devices there is a controller board that will convert the video signal using color mapping and image scaling usually employing the discrete cosine transform (DCT) in order to convert any video source like CVBS, VGA, DVI, HDMI, etc. into digital RGB at the native resolution of the display panel. In a laptop the graphics chip will directly produce a signal suitable for connection to the built-in TFT display. A control mechanism for the backlight is usually included on the same controller board.

The low level interface of STN, DSTN, or TFT display panels use either single ended TTL 5 V signal for older displays or TTL 3.3 V for slightly newer displays that transmits the pixel clock, horizontal sync, vertical sync, digital red, digital green, digital blue in parallel. Some models (for example the AT070TN92) also feature input/display enable, horizontal scan direction and vertical scan direction signals.

New and large (>15") TFT displays often use LVDS signaling that transmits the same contents as the parallel interface (Hsync, Vsync, RGB) but will put control and RGB bits into a number of serial transmission lines synchronized to a clock whose rate is equal to the pixel rate. LVDS transmits seven bits per clock per data line, with six bits being data and one bit used to signal if the other six bits need to be inverted in order to maintain DC balance. Low-cost TFT displays often have three data lines and therefore only directly support 18 bits per pixel. Upscale displays have four or five data lines to support 24 bits per pixel (truecolor) or 30 bits per pixel respectively. Panel manufacturers are slowly replacing LVDS with Internal DisplayPort and Embedded DisplayPort, which allow sixfold reduction of the number of differential pairs.

Kawamoto, H. (2012). "The Inventors of TFT Active-Matrix LCD Receive the 2011 IEEE Nishizawa Medal". Journal of Display Technology. 8 (1): 3–4. Bibcode:2012JDisT...8....3K. doi:10.1109/JDT.2011.2177740. ISSN 1551-319X.

K. H. Lee; H. Y. Kim; K. H. Park; S. J. Jang; I. C. Park & J. Y. Lee (June 2006). "A Novel Outdoor Readability of Portable TFT-LCD with AFFS Technology". SID Symposium Digest of Technical Papers. AIP. 37 (1): 1079–82. doi:10.1889/1.2433159. S2CID 129569963.