Model Number

LED Message board

Message board
Indoor bi-color displays can display red, green, yellow three colors and 65536 various colors mixed by red, green each 256 gray scale. It adopts VGA in phrase display technology to display words, figures and pictures at real time or it can display content stored in advance without Pc. It can connect with video frequency signals, planar and flash cartoon.
Technical Data
Pixel Diamete 3mm   3. 75mm  5mm   Pitch   4mm 4. 76mm  7. 62mm
Pixel Contents   1R or IG 1R or IG  1R or IG   Pixel Density(spot/sqm) 62500 44200 17200
Color   R. G. Y   R. G. Y R. G. Y      Gray Scale 256 256 256
Scan Method 1/16 1/16 1/16      Unit Board Dimension(mm) 256*128 306*153 488*244
Pixels on Unit Board(spotxspot)64*32 64*32  64*32     Brightness (CD/sqm) 700 500   300
VisualAngie   80 80 80     Volt   220V+/-10% 220V+/-10% 220V+/-10%
Maximum Power   1600W/m2  1000W/m2   400W/m2     Average Power   800W/m2  500W/m2  200W/m2
Refresh Rate   180Hz  180Hz  180Hz       Life Time(hours) 100000  100000  100000
"Communication UTP(TCP/IP) UTP(TCP/IP) UTP(TCP/IP)     Method"   Optical Fiber Optical Fiber Optical Fiber
Unit Board Weight   1. 0kg  1. 5kg  2. 0kg
MTTF   5000hours  5000hours  5000hours
Blind Spot Percentage   0. 1‰  0. 1‰  0. 1‰