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) 22015%
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