Detailed Product Description
LED Sign, LED display (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, etc
Project Information
Pitch
- 4.2mm, the smallest pitch for commercia full color LED display application until 2005
Yaham Patent Control System
- energy saving design that applicated in various projects since 2004.
- display pitcures, videos with really full color, true color, beautiful color as you can find, this is another project for LV.
- not only patent control system but also special design for this project: 1 master control system + 9 branch control system
- all the stairs can display complete pictures or videos vividly and smoothly
Structure
- installed on the faces of 36 stairs other than the side faces of stairs
Service Access
- Rear
Others
Model YH-T4.2-1R1PG1B-16S-K
Finish Time Nov 2005
Location Landmark, Central, Hongkong
Applications
- Commercial & Advertising
- Company Branding
Specifications
LED | LED Lifespan (50% Brightness) | ≥50,000 hours |
Pixel | Pixel Pitch | 4.2 mm |
Pixel Configuration | 3-in-1 SMD | |
Pixel Density | 56,690 pixels/sq.m | |
Panel | Viewing Angle | H 140°/ V 140° |
Recommended Viewing Distance | 6 ~ 30 m | |
Weight | Approx. 50 Kg/sq. m | |
System | Brightness | 1,500 cd/sq.m (adjustable) |
Brightness Adjustment | automatic/manual, 16 levels | |
Control Method | synchronously controlled by computer | |
Refresh Frequency | 240+ Hz | |
Power Consumption | maximum 12KW, average 4KW. | |
Operating Temperature | -20oC~ +60oC | |
Video-Source Formats (with video processor) | DVI, VGA, CVBS, Y/C, YPbPr, HDMI etc. |
