Crystal 4.8 is designed for research and development stage rental and booth rental application spaces led display. Adopt synchronization control system processing, acceptable DVI, VGA, HDMI, S-video, composite, YUV input signal, free to play video, graphics and images by real-time, synchronous, clear information dissemination player kinds of information, and can display two-dimensional, two-dimensional animation, video, TV, VCD programs and live. As a new lease display, light, thin, quick installation of its most important features .Cabinet of light, thin, quick installation, dismantling and transportation, leasing application spaces suitable for large area. Crystal 4.8 cabinet main features: 1.SMD 3 in 1 technology, the LED display to use with ultra-wide viewing angle and better surface flatness. 2.The entire display flatness error <0.2mm, can effectively eliminate mosaic phenomenon. 3.Synchronous adjustment of the color and brightness of the display body, so that the display body presents a delicate and vivid color performance. 4.High contrast, high refresh rate, making the LED display when the image is rendered without any delay, smear phenomenon. 5.Compatible with a variety of source inputs, such as AV, S-Video, DVI, VGA, YPbPr, HDMI, SDI, DP, etc.. 6.Flight case professional packaging protection, control equipment to lease to play a good protection. 7.Light , ultra-thin Display cabinet total weight only 8.8KG. 8.Barco patented lock design, convenient for demolition, installation operations. 9.Die-cast aluminum cabinet, TV back cover thermal design, heat dissipation without fan Two, Module shape structure. Technical Specification Requirements Type Technical requirements Best view distance(m) ≥12m Pixel pitch(m) 4.8mm Pixel resolution(Dots/㎡) 625000 Dots/㎡ Pixel color composition SMD2121 3-in-1 Cabinet size 480*480*80mm Cabinet weight 8.8KG Scan method（S） 1/15S Brightness（cd/㎡） ≥1500cd/m2adjustable by software Refresh frequency(Hz) ≥800Hzadjustable by software MTBF（H） >10000H Max. power consumption（W/㎡） 1000W/ m2 Ave. Power consumption（W/㎡） 400W/ m2 View angle 120°horizontally, 120°vertically, Grey level/Color 16.7Mcolors（Synchronized） Color temperature R.G.B brightness 256 level adjustable, Color temperature is adjustable according to your requirement. IPlevel IP43 Defects rate ＜1/10000Dots Life span（H） ＞100000H Operation voltage AC220V±10％/AC110V±10％（Power can’t be converted directly） Operating temperature -10℃～+50℃ Operating humidity 10%RH～90%RH Storage temperature -20℃～+70℃ System Operating Platform WIN 98/ 2000/ XP PC display mode 1280*1024 Control PC With DVI Graphic card ( brand PC recommended) Video signal RF/S-Video/RGB/RGBHV/YUV/YC/etc Effective control distance without repeater Unshielded Twisted-pair LAN cable transmission within 100m Multi-mode optical fiber≦500m,mono-mode optical fiber≦20km.