タイトルまたは説明

Specifications: 1) Pixel pitch: 7.*2mm (0.3"), 8.5mm (0.**5''), *0mm (0.**4'') 2) Pixel configuration: 1R1G1B 3mm flat head led lamps 3) Brightness: >2, **0cd/m2 (nits) adjustable 4) Resolution: *7, **0 pixels/m2(pitch 7.*2mm), ****0 pixels/m2 (pitch 8.5mm) and ****0 pixels/m2(pitch *0mm) 5) Colors capability: *6, **7, **6 colors (**6 grey scale) 6) Viewing distance: 7.5m to *0m 7) Viewing angle: horizontal **0 degrees; vertical **0 degrees 8) Long life time of LED:**0, **0 hours 9) Refresh rate: ******0Hz *0) Frame rate: *0Hz *1) Pixels per module: (W x H): *4 x *2 pixel *2) Dimension per module: **8x**4mm(for pitch 7.*2mm), **4x**2mm(for pitch 8.5mm), **0x**0mm(for pitch *0mm) *3) Working voltage: AC **0V/**0V +/**0% *4) Working temperature: **0 C to **0 C *5) Working humidity: *0%**5% RH *6) Input signal: HDTV, CATV, PCTV, RF, YUV, YC, DVI, VGA, composition, S-video (PAL/NTSC), VCD, DVD *7) Driving method: 1/8 scan *8) Grey scale resolution: 1/*6, **4 *9) Uniformity(pixel by pixel):>=*5% *0) Brightness: *2 levels adjustable *1) Failed led: <0.***2 *2) Long life time, low power consumption and low heat generation, more stable, high brightness and good uniformity. *3) Automatically on/off function *4) Available for various computer net, standard connection socket, easy installation, easy repair Our special techniques and system: 1) Chroma and brightness compensation technique. 2) High accuracy display scale control technique. 3) Advanced control system: with high definition digital video real-time transmission technology to support high bandwidth, high resolution and seamless splicing and positioning for ultra large screens. This technique guarantees flawless and perfect video/picture quality. 4) Specialized software: easy to use, perfect function, more powerful display function and best display effect with our control system. LED Specifications: 1) LED chip: Taiwan, Japan, USA