Complaint
| P4 SMD2121 Indoor full Color LED Screen Specification | |
| Pixel pitch | 4mm |
| Pixel Configuration | 1R1G1B |
| LED component | SMD2121 black |
| Size of module | 256mm x 128mm |
| Resolution of module | 64x32 |
| Size of cabinet | 768mm x 768mm x 110mm |
| Resolution of cabinet | 192x192 |
| Material of Cabinet | Iron/Aluminum |
| Weight of Cabinet | 17KGS |
| Brightness | >1500cd/sq.m |
| Density | 62500dots/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 | >3000Hz |
| 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 |
