42 inch LCD TV Wall splicing 
 Introduction 
 Shenzhen Jing Kechuang LCD Video Wall is a new large-screen mode, which can be infinitely splicing, the use of parallel high-speed graphics processing technologies, products with high-resolution, high brightness and high color gamut of LCD display technology, embedded hardware splicing technology, multi-screen image processing technology, signal switching technology into one, with the formation of a high-brightness, high definition, low power, high life expectancy, advanced LCD splicing wall display system, has a good display, demonstration , advertising, publicity effect; and easy to install, not restricted by space. Are widely used: video surveillance, telecommunications, utilities, process handling, traffic control, security monitoring, and defense, stage entertainment, television studio, equities, large-scale exhibition, shopping malls, banks, office lobby, the company welcoming screen, Monopoly shop, command and control centers and other fields. 

 42 inch LCD TV Wall splicing Features: 
 1, High Contrast: LCD screen has a 1200:1 contrast ratio, than the traditional LCD PC monitor or TV to more than double, is three times the normal projection. 
 2, better color saturation: the product's color calibration technology, professional development, can make the video wall up to 92% high color saturation, through this technology, the static and dynamic images for color calibration, the screen output to ensure accurate and and stability. 
 3, a wider perspective: PVA (Patterned Vertical Alignment) technology that is "vertical image adjustment technology", the use of this technology, the viewing angle of up to double 178 ° (horizontal and vertical). 
 4, the reliability is better: LCD screen for the monitoring center, exhibition center designed to support 365 days a year non-stop work, backlight life of up to 50,000 hours or more. LCD screen longer. 
 5, slim narrow design: splicing dedicated LCD screen, its excellent design Narrow, single border to 0.9 millimeters, is ideal for LCD-screen. 
 6, even brightness, image stabilization does not blink: As LCD screen each point after receiving the signal has maintained that the color and brightness, are digital point display, so there is like a CRT scanning display-related problems. Such as image flicker. 
 7, environmental health: heat a small LCD display stitching, no radiation, no flicker, not to hurt the eyes, does not contain harmful substances (such as lead, mercury, etc.), environmental health is the stitching wall, some developed countries in Europe, LCD splicing wall has replaced the traditional rear-projection mosaic wall into the mainstream. 
 8, splicing choose: LCD display splicing, in addition to splice any number of choices, screen combinations (mХn) have a variety of options to meet the needs of different places. 

 Specifications: 
 Model: KC420UD 
 Panel Type: IPS TFT LCD screen 
 Panel Size: 42 " 
 Display Mode: 16:9 
 Brightness: 700CD / m 
 Contrast Ratio: 3000:1 
 Response time: 4.5ms 
 Resolution: 1920 × 1080 
 Wall Resolution: 1920 × 1080 or downward compatible 
 Pitch: 0.4845mm × 0.4845mm 
 Display Colors: 16.7M 
 Viewing angle (left / top to bottom): 178 ° / 178 ° 
 Color Temperature: 10000K 
 Life: 60,000 ~ 80,000 hours 
 Dimensions: 956.45mm × 549.40mm × 53.5mm (W × H × D) 
 Stitching side seam: 18 mm 
 Field Frequency: 50Hz, 60Hz, 70Hz 
 Menu Language: English Chinese; (optional multi-language) 
 Splicing unit weight: 23.5kg 
 Input and Output: HDMI / DVI / VGA / BNC / Y, Pb, Pr 
 RS-232 serial input / output BNC input / output 
 Power 
 Input voltage: AC110-250V (50/60Hz) 
 Maximum power consumption: ≤ 235W 
 Standby power consumption: <3W 
 Work environment 
 Temperature: 0 ℃? 40 ℃ 
 Humidity: 10%? 90%