Nation Star SMD2020 P3.91 500x500mm MBI5153 High Refresh Rate P3.91
8KG Light Weight 8KG Aluminum Cabinet
Application:
Nation Star SMD2020 P3.91 500x500mm MBI5153 High Refresh Rate P3.91
8KG Light Weight 8KG Aluminum Cabinet are the most welcomed indoor
rental led display, widely used for stage, events, live
broadcasting etc.
Features and Advantages:
4K HD Display Excellent Visual Effects
High contrast 3000:1 and ultra-high-definition perfect picture
quality, bring you absolute visual enjoyment.
easily attract attention, greatly enhance the value of advertising.
Precise CNC Cabinet Structure Design
With the high-precision die cast aluminum cabinet, perfect splicing
without gaps. Fast locking makes assembly and disassembly extremely
easy.
High-quality aviation plugs ensure reliability.
Magnetic Module For Quick and Easy Maintenance
The die casting aluminum cabinet’s rear control system used a
snap-in design, maintenance and installation is more efficient and
convenient.
Special and Swift Design, Completed Cabinet Connection In One
Second
Unique design, the upper and lower cabinet connection can be
completed in only one second, use the method to watch the video
below.
Adjustable Angle Lock
The cabinet can be arc-shaped connected, with its own angle
adjustment device, can achieve concave and convex 10 degrees of
adjustment to meet the different arc connection requirements.
| Brightness | nits | 4200 |
| Color temperature | deg.k | 3200 ~ 9300 |
| Viewing angle - Horizontal | deg. | 140(+70/-70) |
| Viewing angle - Vertical | deg. | 140(+70/-70) |
| Cabinet weight | kg | 9 |
| Cabinet width | mm | 500 |
| Cabinet height | mm | 500 |
| Cabinet depth | mm | 80 |
| Cabinet area | sq. m. | 0.25 |
| Cabinet material | | Aluminum |
| Aspect ratio | | 1:1 |
| Ingress protection (Front/Rear) | IP | IP65/IP43 |
| Operating temperature range | deg. C | - 20 to 50 |
| Operating humidity range | HR | 10％ to 90％ |
| Pixel type and configuration | R/G/B | SMD 3in1 |
| Pixel pitch | mm | 3.91 |
| Pixel matrix per cabinet | | 128x128 |
| Pixels per cabinet | | 16384 |
| Lines per meter | | 256 |
| Pixels per sq. meter | | 65536 |
| LEDs per sq. meter | | 65536 |
| 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 | 800/280 |
| 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. |
Pictures:
