Full HD LCD monitor 120Hz + new analytical techniques

As technology advances, the huge CRT sooner or later will go out of the market, then substituted for the LCD LCD products and monitor areas although some steps slowly, but flat panel LCD monitors, also confirms the trend of the times.

Monitor the development of each procedure has a great qualitative leap. From black-and-white to color, making the monitoring image of monotone world towards a colorful, bright colours, images, real world; from Flash to Flash, to monitor the health of workers; then from CRT to LCD provides environmental monitor the believe that this is the ultimate development goals.

In the monitors market industry, due to early LCD monitor price and performance constraints, CRT monitors have accounted for the majority of the market space.

But in recent years, with the market and the rapid development of technology, the LCD monitor is rapidly seize the emerging surveillance applications. Due to the LCD monitor application of rapid development and CRT monitor market may see atrophy, CRT monitors are faced with the front-end CRT manufacturers, chip manufacturers, machine manufacturer discontinuation of destiny, is expected in the next two years, the market will be difficult to find CRT monitor. At the same time, the LCD monitor of the future will face additional challenges, believe LCD monitor will continue to work toward high definition, high brightness, high contrast, low power consumption, long life, low-cost ultra narrow edge,.

LCD monitor and LCD TV set in display principle with lots of similarities, therefore their respective areas of technology are mutually influence each other's development.

This article from the LCD monitor technology upgrade improvement, focuses on the LCD monitor of challenges:

120Hz multiplier technology

The so-called 120Hz technique, in fact, is a television image signal harmonic Interleave of a technology, is about the original 50-60Hz field frequency changes for 120Hz.

We all know, the LCD TV to increase the refresh rate, the tail phenomena have been improved, and a high refresh rate also enables dynamic picture clarity. Due to the LCD monitor and LCD TV in on exactly the same principle, in order to overcome the inherent in smearing LCD, the monitor LCD manufacturers introduce 120Hz field frequency display, but monitor the core processor beginning only 60Hz field frequencies, in order to achieve compatibility with 120Hz screen, is in place between the processor and screen, field frequency multiplier by 60Hz into 120Hz. New LCD monitor processor chip inside the field frequency of multiplier function, by inserting frames, while guaranteeing image effects, than 60Hz programme better shortens the response time of the image, reducing tail phenomenon.

Full HD FULLHD technology

As technology advances, LCD full HD TV 1920x1080 resolution increasing popularity in the monitoring area, two million pixel camera output frontend is full HD 1080P signal, but common LCD monitor, only the high-definition resolution, 1366x768 cannot achieve true full HD experience and therefore present LCD monitor technology also incorporates a full HD Panel, comes with HDMI interface, can achieve full HD signal-to-peer.

Has a 1080P signal output of the camera, DVR, front-end output device, the output will have access to the HDMI connector of the monitor, on the one hand, to achieve the high-definition screen, on the other hand, as reproducibility is video, audio, all in a cable transfer, allows monitoring and control system of building is more concise.

DID technology

Samsung DID technology is the first to introduce in 2006 DID (digital display) technology, has become an industry biaohuai design, long continuous and stable work of LCD (365 days a year, 24 hours post) that can adapt to the harsh work environment dedicated LCD.

As its unique display technology, and ordinary LCD different is its improved LCD molecules arranged structure, can be horizontal, vertical, ceiling placement.

High brightness, high definition (1080P), the service life is long, stable operation and low maintenance costs, and its color saturation is high (up to 93% DID ordinary LCD only 72% to reach a higher contrast and brightness, as well as 8 million hours of long service life.

DID the most successful is the border, this completely applicable to Mosaic wall using LCD monitor, optical slot, has been removed from the narrow side of the edge of the ultra-narrow 23mm 7.3mm, due to the lower slot width, greatly improving the visibility of the tile wall LCD, PDP has been getting closer and the DLP slot width.

As technology improved, and now the smallest mosaicking was again reduced to 6.7mm, LCD monitor optical slot minimum reached 7.3mm, horizontal and vertical viewing angles up to 178 degrees are largely met.

USB interface

Because of the particularity of the monitor use and complexity, most are all-metal appearance, for some special effects and ask themselves unable to adjust, previous monitor upgrade requires the use of specialized equipment and complicated upgrade process, the LCD monitor in order to resolve this issue, configure the USB upgrade features, like LCD TV USB functionality similar to simply monitor USB functionality not for entertainment, but to upgrade the device.

Manufacturers only needs to be done in accordance with the needs of users of the program available to the user, the user is copied to the USB disk, remote control via a simple operation, you can half minutes fast upgrades, very convenient.

LED backlight technology

Because the monitor needs 7 × 24 hours of uninterrupted work, monitor power consumption of life and is more concerned about the user.

Current market LCD monitor is heavy use of CCFL Backlight technology, life basic in 5 000 hours, its backlight power consumption accounted for total power consumption of more than 70%.P>

As TV LED backlight technology, we see not only the color wide, ultra slim, high contrast ratio better than CCFL Backlight, and power consumption is also better than CCFL Backlight.

Further to the application in the LED-backlit LCD TV market boom, LED backlight application also quietly into the LCD monitor profession who wish to take the listing by LED monitor, LCD monitor products and bring new business opportunities. However the current LED LCD prices than CCFL LCD prices more than half, but if the perspective from long-term use, the use of LED backlight monitor power save under is also very impressive.