|
|
|
|
|
INDOOR LED MONO-COLOR AND TRI-COLOR SCREEN |
| |
|
Indoor mono-color and tri-color LED screens can show the real-time information with on-line computer or operate stand-alone (without computer connected). Under the stand-alone mode, the LED display screen shall display information according to the pre-defined message and pattern. Indoor mono-color and tri-color LED screens can show all kinds of graphics, characters and words. The display control program has equipped with more than 10 types of display transition effect for the user‘s selection. In general, mono-color LED screen do not have gray control.
One computer can serial control several pieces of screens with transmission distance of 1,000m. Or it can be stand-alone controlled by its build-in control unit. The built-in control unit has enough memory size to store large amount of display content. It also built-in with overload protection. The LED screen is made with high brightness and good quality of LED chip. It gives good quality of display performance with clear, stable and reliable operation. Both mono-color and tri-color LED screens have been widely used in railway stations, airport, expressway, exhibition hall, bank and etc. for road guiding, information dissemination and advertising.
|
|
|
|
|
|
TECHNICAL PARAMETERS |
| |
|
Model Type:
PH14
PH4.75
PH7.62
|
Modular
Unit |
LED form |
F3.0 |
| Pixel Pitch |
4mm |
| Module size |
32mm*32mm |
| Density Physics |
62500/m2 |
| Luminous color |
1R1YG |
| Modules plate |
256mm*128mm |
|
Cabinet size |
/ |
| Physical resolution |
64points*32points |
Main
Technical
parameters |
Best View Distance |
≧4m |
| Best View Angle |
100°
- 120° |
| Maximum Power loss |
1200W/m2 |
| Control Mode |
Synchronization |
| Device Drivers |
565 driver |
| Driving Mode |
1/16scanning |
| Converters frequency |
≧60Hz |
| Refresh frequency |
≧120Hz |
| White balance brightness |
≧180 |
| Environmental temperature |
-10℃ - 50℃ |
| Voltage (exchange) |
220V±15% |
| Colour
gradient |
16.7M (full colour
synchronization) |
| Adjust brightness mode |
32-conditioning software |
| Computer systems |
WIN98, WINXP, WINXP-PRO, WIN2000 |
| Video Signal |
FR, S-Video, RGB, RGBHV,
YUV, YC,
COMPOSITION... |
| Control system |
PCTV Card + DVI graphics card +
dominated card +
fiber transmission |
| Mean Time Between Failure |
≧9000
hours |
| Life |
50,000 hours |
| Miscellaneous point rate |
<0.00001 |
| Operating software |
LED studio (MDK) |
|
|
| |
|
Specification Download |
|
Catalogue0033.pdf |
| |
|
Project Reference |
|
Tri-color screen |
| |
|
|
|
