Commercial Led Screen 3.91mm , Large Led Display Board For Convention
Price:
Negotiable
MOQ:
10sqm
Delivery Time:
25days
Brand:
TBC
Product Description
Indoor P3.91mm Led Video Wall with 4K High Definition and 1920Hz Refresh
Application:
Indoor P3.91mm Led Video Wall with 4K High Definition and 1920Hz Refresh are widely used for stage, events, forum, convention etc, due to great resolution and color performance
Features and Advantages:
Pop Lock & Play
- Super easy to install and dismantle
- Latch mechanism to fine adjust gaps
- Adjustable angle optional
No Sweat Service
- Front or rear serviceable
- Magnetic modular design
- Ribbon-free connector
Safe And Reliable
- Dual power supply
- Redundant backup data
- Made tough for mobile use
Pictures
Parameters:
| Brightness | nits | 1000 | ||
| Color temperature | deg.k | 3200 ~ 9300 | ||
| Viewing angle - Horizontal | deg. | 160(+80/-80) | ||
| Viewing angle - Vertical | deg. | 160(+80/-80) | ||
| Cabinet weight | kg | 11 | ||
| Cabinet width | mm | 500 | ||
| Cabinet height | mm | 1000 | ||
| Cabinet depth | mm | 80 | ||
| Cabinet area | sq. m. | 0.50 | ||
| Cabinet material | Aluminum | |||
| Aspect ratio | 1:2 | |||
| Ingress protection (Front/Rear) | IP | IP40/IP20 | ||
| Operating temperature range | deg. C | 0 to 40 | ||
| Operating humidity range | HR | 10％ to 90％ | ||
| Pixel type and configuration | R/G/B | SMD 3in1 | ||
| Pixel pitch | mm | 3.906 | ||
| Pixel matrix per cabinet | 128x256 | |||
| Pixels per cabinet | 32768 | |||
| Lines per meter | 256 | |||
| Pixels per sq. meter | 65544 | |||
| LEDs per sq. meter | 65544 | |||
| Recommended minimum viewing distance | m | 4 | ||
| Colours | 281trillion | |||
| Gray scale | Levels | 65536 levels per colour | ||
| Brightness control | Levels | 100 | ||
| Digital processing | bit | 16 | ||
| Frame rate | Hertz | 60 | ||
| Display refresh rate | Hertz | 1440 | ||
| Input voltage | VAC | 110/240 | ||
| Input power frequency | Hertz | 50/60 | ||
| Input power (max/avg) | Watts per sq.m | 600/210 | ||
| MTBF | Hours | ≥10000 | ||
| Lifetime (50%Brightness) | Hours | ≥100000 | ||
| Module brightness uniformity | ＜5％ | |||
| Blind spot rate | ＜0.0001 | |||
| Earth leakage current | mA | ＜2 | ||
| Red wavelength | nm | 623 | ||
| Green wavelength | nm | 525 | ||
| Blue wavelength | nm | 470 | ||
| Panel input format (with video processor) | VGA,DVI,SDI,YPbPr(HDTV),Composite,S-Video,TV | |||
| Data interconnection | CAT6 cable/Fiber | |||
| Operating system | Windows(XP/Vista/7/8/10) | |||
| Control distance | Up to 180 meters by CAT6 cable, single fiber up to 15 kilometers. | |||
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Company
Topbright Creation Limited
Contact Person
TBC LED