Product Description: Samsung's ultra-slim bezel LCD splicing screen, long life, stable operation, no burns, injuries, maintenance costs low input output interface, VGA, HDMI, YPbPr, AV interface terminals can be connected to a computer and video equipment ultra-narrow design of industrial-grade design, sixty thousand hours of uninterrupted work, stable performance, high-resolution, high-contrast, super perspective, bilateral patchwork only 5.5mm internal stitching controller can achieve image mosaic display features LED LCD panel, the whole significantly reduce the power, energy saving and environmental protection using 3D digital image processing the kernel, precise monitoring of more details of the image signal gain function, more stable and accurate control of the image, image true to restore and improve the complete the system trustworthiness signal interface, support CVBS, VGA, DVI Strong Interference, HDMI input supports centralized computer control, automatic temperature control system by computer stitching unit parameter adjustment, energy saving and environmental protection, the stitching unit has higher stability and reliability of the all-metal housing, anti-static, anti-magnetic, anti- standard rack mounting structure, standardization, modularity can be achieved fast stitching installation detailed technical parameters of LCD Panel Type 46 "LED Panel image resolution of 1080P (1920 × 1080) pixel pitch 0.53025mm × 0.53025mm Brightness 450 (cd / m2) Contrast 3500: 1 Response time 8ms Display color 16.7M Viewing Angle 178 ° (H) / 178 ° (V) image screen ratio of 16:9 picture quality compensation technology LTI CTI motion compensation technology AUTO MOVE filter 3D comb filter, digital noise reduction video format PAL, NTSC signal interface composite video input CVBS (BNC) × 1; composite video output CVBS (BNC) × 1 computer signal input VGA (DB-15) × 1; 1920 × 1080 _AT_ 60Hz, backward compatible with the digital signal input DVI (DVI -I) × 1; HDMI × 1; 1080P (1920x1080) backward compatible with built-in the stitching controller system centralized control input RJ45 (RS232) × 1; RJ45 (ISP) × 1 system centralized control output RJ45 (RS232) × 2 the entire screen tiled display, single-screen independent local tiled display screen still border blanking automatic temperature control system automatically according to the set temperature and the actual temperature of the machine, the control loop-through display (copy), all the way to the signal window roaming the operation of the fan, to reduce noise, save energy, improve the stability and reliability of the image signal gain of LCD splicing unit more stable and accurate control of the image, the image to restore the true, improve the system trustworthiness operation computer centralized control of the bus control I2C average time between failures (MTBF) of 60,000 hours power wide voltage design 100 ~ 240V Power Consumption 165W structure border size: 3.7mm; under: 1.8mm; Left: 3.7mm; Right: 1.8mm Overall Dimensions 1023.8 x 578.4 x 150.0mm (width × H × D) display area size 1018.3mm x 572.9mm (W × H) mounting holes 600mm x 400mm (width × height) Full Metal Jacket shell material, anti-static, anti-magnetic, anti-strong electric field to interfere with the installation standard cabinet custom cabinet weight Gross weight (with packaging) approximately 31Kg Net.weight approximately 22Kg the environment Storage Temperature -20 ℃ ~ 65 ℃ Operating Temperature 0 ℃ ~ 55 ℃ Operating humidity 10% to 90%