Technical Specifications | 4A | 4B |
Pixel Pitch | 4mm | |
Type | SMD2121 black body | |
Brand | Epistar | |
Arrangement | 1R1G1B | |
Chip parameters | Red (620-625nm) IV:(250-300mcd ) | |
Chip parameters | Green (520-525nm) IV:(450-550mcd) | |
Chip parameters | Blue (470-475nm) IV:(100-120mcd) | |
Module Resolution | 64×32=2048(Dots) | |
Module Size | 256×128mm | |
Module Weight | 0.23kg | 0.3kg |
Module Input Interface | HUB-75 | |
Pixel Density | 62500 Dots/㎡ | |
Frame Frequency | no less than 60 frame/sec | |
Brightness | ≥1300cd/㎡ | ≥3000cd/㎡ |
Viewing Angle | 140(Horizontal),140(Vertical) | |
Nearest Viewing Distance | 7m | |
Power Consumption (Max) | 1000 w/㎡ | |
Power Consumption (Average) | 300 w/㎡ | |
Refresh Rate | ≥1000Hz | ≥800Hz |
Color Processing | R(1024)×G(1024)×B(1024) | |
Input Voltage | AC110-220V±10%,50/60Hz | |
Color Grayscale | 16bit | |
Gray Scale per Color | 65536 level | |
Brightness Adjustment | 256 color levels,can be adjusted manually and automatically optional | |
Display Function | Text,Graphics,Video | |
MTBF( mean time between failures) | 5000 hours | |
Life-span | 100,000 hours | |
Working Temperature | -15℃~50℃ | -30℃~50℃ |
Refresh Rate | ≥1000Hz | |
Humidity | 15%~85% | |
Protection Level(front/back) | IP31/IP54 | IP43/IP54 |
Humidity | 15%~85% | |
Malfunction Dot Rate | less than 0.0001 | |
Drive Mode/Driver Position | Constant driving 1/16 Scan,Combined diver board | Constant driving 1/8 Scan,Combined diver board |
Input Signal | AVI/MPG/MPEG/TXT.etc | |
Control Mode | Synchronization/Asynchronization | |
Control System | Sending Card, Receiving Card,Receiving HUB | |
PC Operating System | Microsoft Windows 10 ,Windows 7 and XP | |
Software | LED Studio ( FWS-linsn ) | |
Language | Chinese、Traditional Chinese、English、French、Japanese、Russian、Thai、Spanish、Polish、Italian、Portuguese、Turkish、Dutch、Greek、Bulgarian、Romanian、Arabic、Korean、German | |
Communication Type | WIFI, Net cable,3G(Sold separately) | |
Control Card Input | DVI,USB,RJ45、HDMI(Sold separately) | |
Certificate | CE,ROHS,FCC,ISO9001,TUV |
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