Detailed Product Description
Full Color LED Display Board
Leading supplies
Indoor pitch - 3.5mm, 4mm, 4.2mm, 4.4mm, 6mm, 7.62mm, 8mm, 10mm, 12mm, etc
Outdoor pitch - 10mm, 12.5mm, 14mm, 16mm, 20mm, 22mm, 25mm, 28mm, 32mm etc
Project Information
Pitch - Yaham recommended pitch 22mm for the project, main viewing distance of this screen is about 22 ~ 500 meters away.
Display Time & Contents - the 200.7 sqm screen displays 14 hours daily until 11 o'clock pm. It is the 8 projects completed for China Telecom by YAHAM.
Color Revivification - this project use Yaham patent control system. our control system can bring true, lightful colors to audiences because of its high revivification performance
and optimum brightness adjusting, etc. Besides, Nichia LEDs utilized in the project highlight the screen that they show all colors with better color uniformity, better brightness uniformity, etc.
Features
- Patent Yaham control system
- Module construction for flexible sizes
- Automatic brightness control
- Supports multiple input formats
- Display 14 hours continually every day
Applications
Specifications
LED | LED Lifespan (50% Brightness) | ≥100,000 hours |
Pixel | Pixel Pitch | 22 mm |
Pixel Configuration | 1 red, 1 green, 1 blue | |
Pixel Density | 2066 pixels/sq.m | |
Panel | Display Size (H × W) | 19008 mm × 10560 mm |
Resolution | 480 × 864 pixels | |
Viewing Angle | H 110°/ V 60° | |
Recommended Viewing Distance | 22 ~ 500 m | |
Weight | approx. 75 Kg/sq. m | |
Maintenance Access | rear | |
Ingress Protection | front IP65 / back IP54 | |
System | Brightness | 8,000 nits (adjustable) |
Brightness Adjustment | automatic/manual/timetable, 256 levels | |
Control Method | synchronously controlled by computer | |
Refresh Frequency | 1000+ Hz | |
Power Consumption | average 190W/sqm. | |
Operating Temperature | -20oC ~ +60oC | |
Operating Humidity | 5% ~ 95% (non-condensing) | |
Video-Source Formats (with video processor) | DVI, VGA, CVBS, Y/C, YPbPr, HDMI etc. |
