液晶显示器的录像墙

1. Description DMVision LCD video wall is flat panel display wall, which adopts the current up-to-date DID(Digital Information Display) professional LCD display and EXV's parallel high-speed graphics processing technology, multi-video technology , signal digital processing technology etc. It has many advantages, including the ultra thin wall structure, high brightness, high clarity,low maintenance cost, etc. Itis widelyapplied to monitoring and information display, such as traffic management, commanding and control centre ,etc... Advanced technology ¨ LCD video wall DMVision LCD display cube is specially designed for flat panel display video wall. It can be installedin the center of a roomor relying on the wall, so it is especially suitable for places which space is limited but needs big screen display. ¨ Ultra-narrow bezel designUltra-narrow bezel design The dimension between the two bezel is 7.3mm and the perfect visual effect will be displayed almost without gap. ¨ High brightness High brightness(700cd/m2) makes information display more vividly and lively ¨ Better color saturation Color correction technology, developed for LCD profession, can make LCD display reach 72% high color saturation and via this technology, color of the static and dynamic image can be corrected so that the output image will be assured accurate and stable.¨ Wider viewing anglePVA technology, namely, Patterned Vertical Alignment technology, can make the viewing angle reach 178° both at the horizontal and the vertical. ¨ Flexible and changeable image combination DMVision LCD video wall can make personalized design., can display the image of one cube or the whole video wall, it also displays the cross-screen image chosen randomly by users. Not only can it make window roam, superpose, zoom in or zoom out randomly, etc. but also it can display various kinds of signals . ¨ Stability support 7*24 hours run ceaselessly. The lifetime of the light resource can reach over 50 thousand hours and the LCD display is much longer. 2. Specification: ModelDMVision L46T TechnologyDID(DigitalIntelligenceDisplay)TFTLCD Resolution1366×768 Diagonal size46 inch Dot pitch0.7455(H)×0.7455(V) Viewing angle178º Response time8ms Contrast ratio3000:1 Brightness700cd/m² Color16.7M Lifetime of the light resource50,000 h Scan Frequency Inputvertical:15kHz -120kHz, horizontal:24Hz -120Hz, Analog RGBSupport VGA signal with resolution 640x480 1600x1200 Digital RGBTMDS VideoPAL,NTSC,SECAM Control portRS232 Working temperature10°C-40°C (Suggestion:18°C-26°C ) Working humidity20-80% (non-condensing) Power240W Working voltageAC100-240V,50/60Hz Dimension1025×578 Width of frame(mm)Up and left: 4.3;down and right: 2.4 MTBFMTBF>40,000 hours