22mm 42-inch LCD stitching parameters Model JRY420UA JRY420UD panel Parameter Panel Type 42 "DID LCD Panel Display Size 936.2 (W) * 592.2 (H) (mm) than the column display 16: 9 16: 9 Backlight LED Resolution 1920 x 1080 display Color 16.7M (8bit) Brightness 700cd / m2 500cd / m2 Contrast 3000: 1 to 3000: 1 Viewing Angle 178 ° Response Time ≤6ms life of 60,000 hours of physical patchwork 22mm (unilateral left: 11mm, unilateral right: 11mm ) function color system PAL / NTSC / SECAM Menu language Simplified Chinese, Traditional Chinese, English and other languages ??operating mode the remote control input and output interfaces D-15 input RGB input (VGR) 1 DVI Input 1 HDMI Input 1 Component (YUV) input ( YPbPR) 1 (BNC * 3) composite video input (AV) 3 (BNC * 3) S-VIDEOD Terminal (YC) 1 (BNC * 2) composite video output (AV) 2 (BNC * 2) control signal input RS232 ( RJ45-8 Interface) control signal loop out RS232 (RJ45-8 interface) Power Input AC100-240V, 50 / 60HZ Power Consumption ≤180W ≤180W Operating environment Operating temperature 0C ° -50C ° Storage temperature 20C ° -60C ° Work / Storage humidity 20% -80% Installation System machine refused / support custom installation accessories custom installation cabinets, wall, stand, building blocks, embedded, mobile and other products related to size 956.4 * 549.4 * 92.4 (mm) Exterior Color Black Case Material Metal Product Certification 3C, ROSH, CE and other 3C, ROSH, CE and other net weight 20KG