- Tube Chip Color:Full Color
- IP Rating:IP65
- Pixel Pitch:3.91mm
- Pixel Configuration:1R, 1G, 1B
- Display Function:Video Display
- Average Power Consumption:600W , m²
=== Base Info ===
- Model NO.:p3.91
- Pixel Density:65746dots,Sq.M
- Scanning Mode:1,16
- Display Type:LED Video Display
- Application:Advertising,Stage,Rental
- Certification:CE, RoHS, CCC, FCC
- LED Style:SMD1921 Black
- Module Size:250X250mm
- Module Resolution:64X64dots
- Brightness:5500CD,M2
- Transport Package:Wooden Case
- Specification:CE, FCC, Rohs
- Trademark:PRT
- Origin:Shenzhen China
- HS Code:8528591090
- Production Capacity:10000PCS,Month
=== Description ===
P3.91 SMD1921 Indoor full Color LED Screen Specification
Pixel pitch | 3.91mm |
Pixel Configuration | 1R1G1B |
LED component | SMD1921 |
Size of module | 250mm x 250mm |
Resolution of module | 64x64 |
Size of cabinet | 500x500mmx 70mm/ 500mm x 1000mm x 70mm |
Resolution of cabinet | 128x128 dots or 128x256dots |
Material of Cabinet | Die-casting Aluminum |
Weight of Cabinet | 8kgs/13KGS |
Brightness | >5500cd/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 | IP65 |
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 |