YH-T4.2, Hongkong, pitch 4.2mm LED sign

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.