Supply Cangzhou LCD splicing screen - 46 inch 55 inch LCD Video Wall security monitoring meetings, manufacturers offer solutions Contact: Mr. Liu 18688994974 LCD splicing domain expertise as a product manufacturer, in a people-oriented business development concept, brought together domestic first-class talent, its scientific management, excellent service and high-quality professional R & D team is a high-performance, high-quality products, strong support, Choi Chen Technology is always one step ahead, jumped, unique. The company is committed to provide customers with high quality products and services, we will be in "honesty, pragmatism, unity and innovation" entrepreneurial spirit of the times, and you create the future! Many video surveillance project uses video wall as display devices, the use of video wall monitors are intuitive, easy to use features, ease of real-time monitoring personnel found to be abnormal condition monitoring targets. TV monitor wall generally use professional monitor as a display device, spray the wall with steel sheet metal structure, some with forced ventilation cooling. In the monitoring field, the video wall monitors real-time monitoring can not be played back, it is often necessary and hard disk recorders and video matrix used in conjunction to form a complete monitoring system. We know that the mosaic wall in addition to the entire screen to achieve large-screen display, but also to achieve multiple small screen display. For example, a traffic control center mosaic wall, more often required to achieve the simultaneous viewing of all monitoring points of the screen, when an abnormal condition monitoring point, you can quickly zoom to full screen for simultaneous viewing of all the monitoring center. This requires practice, mosaic wall in the big screen and small screen displays both should achieve good results. DLP rear projection and PDP plasma mosaic wall, and its cell size large size, some up to 100 inch or 150-inch, which is certainly a large screen in the display of a program to reduce seam, but because of its lower resolution, if Using Quad, display multiple screens to achieve the purpose, the effect is not ideal, but due to increased equipment cost and stability of the system have caused a great impact. The result is a DLP mosaic wall for display only one big screen, while the number of monitoring points still need to use a small screen LCD monitor or other display monitor, signal switching frequency, the effect is far from ideal. Ultra-Narrow simple parameterization contrast stitching series: 46-inch LCD splicing screen, cold cathode backlight, brightness, 450 (700) cd/m2, resolution 1366X768, Samsung imported LCD screen, splicing gap 6.7MM 46-inch LCD splicing screen, LED backlight, brightness 450 (700) cd/m2, resolution 1920X1080, Samsung imported LCD screen, splicing gap 5.5MM 55-inch LCD splicing screen, LED backlight, brightness 500 (700) cd/m2, resolution 1920X1080, South Korea LG imported LCD screen, patchwork gap 5.3MM 55-inch LCD splicing screen, LED backlight, brightness 450 (700) cd/m2, resolution 1920X1080, Samsung imported LCD screen, patchwork gap 5.3MM Product details Welcome inquire: 18688994974 www.dwypj.com new high-definition 46-inch LCD splicing screen: Panel Type South Korea imported brand new Samsung 46-inch LCD DID mosaic patchwork 5.5MM Backlight: LED Backlight Panel size: 46 inches Resolution: 1920X1080 ratio: 16 : 9 (width: height) Pixel arrangement: RGB Pixel Pitch: 0.530257X0.53025mm (W × H) Weight: 15KG Surface: Matte (HAZE44%) Display area: 1018.08X572.67mm (W × H) Outline Dimension : 1023.78X578.37mmX63.8 (W × H * D) Brightness: 700cd 450cd Contrast: 3000:1 (Transmissive) Display Color: 16.7M backlight Position: direct type light Lamp Type: WLED Scanning Frequency: 60HZ Life: 50000 (Min) hours LCD splicing combinations: Any rows × columns random SD 46-inch LCD splicing screen Technical parameters: Model DWY-460S Panel Type South Korea imported brand new Samsung 46-inch DID LCD stitching patchwork 6.7MM Backlight: CCFL Panel Size 46 inch Display Mode 16:9 Brightness 450cd / ㎡ (700cd / ㎡) Contrast Ratio 4500:1 Response Time 4.5ms physical resolution of 1366 × 768 or 1920 × 1080 resolution wall backward compatible with 1080 lines of resolution pixel dimensions of 0.531mm (W) × 0.531mm (H) display 1.07 billion colors Viewing angle (left / down) 180 ° / 180 ° (full angle) Video PAL / NTSC life of 60,000 to 80,000 hours Dimension 1025.7 mm × 579.8mm × 128.1mm (W × H × D) Display Area 1018.4 (W) mm × 572.5 (H) mm Field frequency 50Hz, 60Hz, 70Hz 55 inch LCD splicing screen technology parameters: DWY-550S panel parameter types imported from Korea Samsung DID LCD panel patchwork 5.5MM Backlight: LED backlight Diagonal 55 "physical resolution of 1920X1080 pixels 0.63 (H) × 0.63 (V) Aspect Ratio 16:9 Contrast Ratio 3500:1 Brightness 450 cd/m2 700 cd/m2 Viewing Angle 178 ° (H) / 178 ° (V) Color 16.7M Response time 8ms Input signal PC Digital Signal System: DVI-D24-pin × 1 PC Analog: mini D-sub15-pin × 1 Video: BNCX2 RS-232C D-sub9 control system input pin × 1 RS232 control / wireless remote output RS232 control mechanical parameters Screen Size Display area 1215.3mm x 686.1mm 1209.6mm x680.4mm physical thickness ≤ 120mm bilateral patchwork patchwork patchwork 5.3mm 5.5mm optical crystal mosaic wall, there is no such problems. We know relatively liquid crystal display unit, the size is relatively small, but the resolution is the highest, and can be mixed sizes splicing, which is conducive to user needs based on actual use, reasonable arrangements for splicing programs, to fit the size of each obtaining optimum effect with respect to the DLP and PDP, LCD service life is very long, and the power is low, heat is not, the failure rate is very low. PDP is easy to produce a plasma plasma mark, may reach its dynamic display life tens of thousands of hours, but in the high-brightness display static images, it is possible in five thousand hours screen will appear after burns; while the DLP lamp life only 3000-5000 hours, therefore, it is recommended to 24 hours of continuous use security monitoring large-screen mosaic wall of choice, should be considered when selecting LCD splicing wall, in order to improve efficiency, reduce costs, and maintenance costs.