| Indoor P3.75 Lightweight LED Rental Screen |
| S/N |
Item |
Technical Parameters |
| LED Parameters |
| 1 |
Item Name |
LED Type |
Brightness |
Wave Length |
H/V Visual Angle |
| 2 |
Red LED |
2121SMD |
120-140mcd |
620-625nm |
140º/60º |
| 3 |
Green LED |
2121SMD |
360-435mcd |
520-525nm |
140º/60º |
| 4 |
Blue LED |
2121SMD |
80-100mcd |
470-475nm |
140º/60º |
| Module Specifications |
| 1 |
Pixel Pitch |
3.75mm |
| 2 |
Pixel Configuration |
2121SMD |
| 3 |
Module Resolution |
64 x 64 pixels |
| 4 |
Module Pixles |
4096 pixels |
| 5 |
Module Size |
240mm X 240mm |
| Cabinet Specifications |
| 1 |
Cabinet Size(W X H X D) |
480mm x 480mm x 80mm |
| 2 |
Cabinet Resolution(dot) |
128 x 128 pixels |
| 3 |
Module Quanity (pcs) |
4pcs |
| 4 |
Cabinet Pixels |
16384 pixels |
| 5 |
Pixel Density |
71111 pixels/m2 |
| 6 |
Cabinet Materials |
Die Casting Aluminum |
| Whole Screen Specifications |
| 1 |
Screen Brightness |
≥1200cd/m2 |
| 2 |
Driving Method |
1/32 scan |
| 3 |
Mini Viewing Distance |
3.75m |
| 4 |
Max. Power Consumption |
670W/m2 |
| 5 |
Average Power Consumption |
300W/m2 |
| 6 |
Gray Level |
8bits input, 4096 levels(212) |
| 7 |
Display Color |
16M |
| 8 |
Frame Frequency |
≥60Hz |
| 9 |
Refresh Frequency |
≥1800Hz |
| 10 |
Uninterrupted Working Hours |
≥72 hours |
| 11 |
Screen Life-span |
≥100,000 hours |
| 12 |
MTBF |
≥5,000 hours |
| 13 |
Discrete Blind Spot Rate |
<1/10000 |
| 14 |
Continuous Blind Spot Rate |
None |
| 15 |
Blind Spot Rate |
<1/10000 |
| 16 |
Screen Plainness |
<±1mm |
| 17 |
Power Supply Mode |
AC220±10% 50Hz/AC110±10% 60Hz |
| 18 |
Environment Temperature & Humidity |
Temperature:-20 Celsius~+60 Celsius |
| Humidity:10%~90% RH |
| 19 |
Control Mode |
Synchronous display with control PC by DVI |
| 20 |
Control System |
DVI video card + full color control card + fiber system( optional) |
| 21 |
Display Content |
Video, DVD, VCD, TV, picture, cartoon, graphics, texts.etc. |
| 22 |
Interface |
Standard Ethernet |
| 23 |
Transmission Distance |
Multi mode fiber <500m, single mode fiber <30km,internet cable <100m |
