Products 1) Samsung's unique DID LCD screen, can be placed horizontally, can also be placed vertically; 2) professional design, suitable for a variety of ways to install, metal shielding mechanism to prevent external electromagnetic interference; 3) LED display backlight technology, 3500: 1 high contrast ratio, sharp images, no radiation; 4) the need for an external splitter unique stitching technique, progressive input signals can be accurate to split control a pixel; 5) Integrated 3D Decoder, 2Scaler, 8bit digital signal to the input and output support, flexible and convenient operation control; 6) Long life, stable operation, no burns, trauma, low maintenance costs; 7) Rich input and output interfaces, VGA, DVI, HDMI, AV interface terminals, can be accessed by computers and a variety of video equipment; 8) fitted with intelligent temperature control system, dual fan design to ensure that the internal temperature control in less than 55 degrees, safe and reliable; 9), Simplified Chinese, Traditional Chinese, English and other countries language menu operating system, user-friendly human-machine interface; 10), plus support for scrolling on the screen subtitles, support for real-time monitoring equipment operating status and fault analysis. Technical Specifications ONS-SD550T Panel Screen Size 55 inch LCD screen resolution of 1920x1080 Aspect Ratio 16:09 parameters Brightness 700cd / m2 Contrast 3000: 1:00 178 ° viewing angle 6ms response time following color 16.7M (8bit) composite signal input Video Input / (AV) 2 (BNC × 2) Component (YUV) input (YPbPR) 1 (BNC × 3) D-15-pin RGB input (VGA) 1 signal input DVI 1 HDMI 1 composite video input / (AV) 2 (BNC × 2) control to control the type of real-time monitoring RS232 loop control indicator Operating Environment Operating temperature 0 ℃ ~ 50 ℃ Operating Humidity 20% to 80% average uptime 60,000 hours power supply 100V ~ 240VAC power supply operating power ≤300W standby power ≤3W size unit size (mm) 1215.3 × 686.1 × 99 patchwork Dimensions (mm 5.3mm built-in fan 2 (DC12V 0.5A × 2) weight about 25kg weight based on customized cable installation accessories Wall (wall frame) be customized