| Description | Technical parameter | |
| Unit module | PCB | 2 layers |
| Module size | 192mm(W)*192mm(H) | |
| Pixel pitch | 12 mm | |
| pixels Density | 6944 dots/㎡ | |
| Pixel configuration | 2R1G1B | |
| LED specification | ￠3 ellipse | |
| Pixel resolution | 16 dots(W)*16dot(H) | |
| Max Power consumption | 24 w | |
| Weight | 0.57 kg | |
| Working voltage | DC5V | |
| Power port |
VH4(++--)×1pcs 2P U-terminal × 1 pcs |
|
| Signal interface | HUB 75 | |
| Package of Carton | 805mm*465mm*553mm | |
| Quantity | 40 pcs | |
| G. weight | 24.8kg (including modules) | |
| Cabinet | Dimension | 768mm*768mm*180mm |
| Quantiy of Module | 16 pcs | |
| Power supply | 5V/40A*5 pcs | |
| thermal discharge | fan*4 pcs | |
| Total Weight | 55kgs | |
| Pixel per cabinet | 64dot*64dot | |
| Best viewing distance | 12 ～ 80m | |
| Best viewing angle | 120°(H) /90°(V) | |
| Temperature | storage: - 35℃ ～ + 85℃ | |
| working: ’- 20℃ ～ + 65℃ | ||
| Operation humidity | ≤90 ~ 95% | |
| Thickness | 18cm | |
| Packing | 868mm*480mm*900 | |
| Quantiy | 2 pcs | |
| G. weight | 160 kg (including cabinet) | |
|
Note: the abvoe cabinet size can be chosen: 960mm * 768mm , 960mm*960mm. |
||
| Power | Working voltage |
AC220V ± 10% or AC110V± 10% |
| Average Power consumption | 470 w/㎡ | |
| Max. Power consumption | ≤ 900 w/㎡ | |
| Current | ≤20mA(single LED) | |
| Control system | PC | Pentium 4 or above |
| Operating system | WIN 98/2000/NT/XP | |
| control method | Synchronization | |
|
Main technical parameter |
Driving device | Constant Current |
| Drive type | 1/4 Scan | |
| Refresh frequency | ≥400Hz/s | |
| Grey scale/colors |
256 levels of each color(R/G/B)/ 16.7M colors |
|
| Brightness of white balance | ≥7400 cd/㎡ | |
| Brightness adjustment |
255 levels of each color(R/G/B) by software |
|
| Video Signal | PAL/NTSC | |
| Control system |
DVI display card + full color controller card |
|
| MTBF | ≥10,000 hours | |
| Life span | ≥70,000 hours | |
| Flatness |
Tolerance of pixel pitch≤0.3mm |
|
|
Tolerance of modules between ≤1.5mm |
||
| Display Mode | 800*600; 1024*768 | |
| Communication distance |
no less than 100 meters (network cable) |
|
| Soft ware | LED media player | |
