Customization: | Available |
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Tube Chip Color: | Full Color |
Display Function: | Video Display |
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P3.91 SMD2121 Indoor full Color LED Screen Specification | |
Pixel pitch | 3.91mm |
Pixel Configuration | 1R1G1B |
LED component | SMD2121 black |
Size of module | 250mm x 250mm |
Resolution of module | 64x64dots |
Size of cabinet | 500x500mm/500mm x 1000mm x 75mm |
Resolution of cabinet | 128x128/128x256 dots |
Material of Cabinet | Die-casting |
Weight of Cabinet | 8kgs/14kgs |
Brightness | >1600cd/sq.m |
Density | 65746dots/sq.m |
Best viewing angle | 140 /140 |
Pixel Configuration | 1R1G1B |
Best viewing distance | 3-50M |
Maximum power consumption | 1200W/sq.m |
Average power consumption | 640W/sq.m |
Driving method | 1/16 scan |
Control method | Synchronization |
Gray scale | 65536 |
Colors | 256*256*256 |
Color temperature | 3200-9300k |
Uniformity | 97% |
Working voltage | AC220V/110V±10% |
Working temperature | -20ºC~+50ºC±10% |
Working humidity | 10% ~ 90% |
MTBF | 10,000 hours |
Frame frequence | 50/60Hz |
Refresh frequence | >1920Hz |
IP grade | IP31 |
Life Span | 100,000 hours |
Data transafer method | RJ45 |
Pratical standard | CCC TUV-CE ETL etc. |
Effectivce Communication Distance(without relay) |
Unshielded twisted pair net line transmission distance:100M, max transmission distance:130M; Multi-mode optic fiber: 500M; Single-mode optic fiber: 10KM |
Accepting signal with video processor | PAL/NTSC/SECAM,S-Video;VGA;RGB;HDMI,DVI,Composite Video;SDI,DP etc. |
Systems operating platform | WINDOWS(WINXP,WIN7/8/10), and interfaces for secondary development |