Products

Contact Person : Mr. Ho Frank
Company Name : Shenzhen TopVision Optoelectronic Technology Co., Ltd.
Tel : 0086-755-29774981
Fax : 0086-755-29773544
Address : Guangdong,Shenzhen,Building B1, Xin Haosheng Hi-tech Park, Yonghe Street, Fuyong Town, Shenzhen, 518103 China
Country/Region : China
Zip : 518103

Indoor LED Screen

Product Detailed

Related Categories:LED Displays

4mm Indoor LED Screen

Technical Specification

Pixel Pitch: 4mm
Pixel Composing: 1R1G1B
Resolution: 62500 dots/sqm
Driving Current: Constant Current Driving
Driving Mode: 1/8 scan
Best Viewing Distance: 6m to 50m
White Balance Brightness: >2000 nits
Horizontal Viewing Angle: 140°
Vertical Viewing Angle: 100°
Working Temperature: -20 to +65
Humidity: 10% to 95%RH
Input Voltage: 110V to 230V
Average Power Consumption: 4500W/sqm
Brightness Adjustment: 16 levels automatically, 256 levels manually (via software)
Gray Scale: 4,906 grades
Display Color: 68,719,476,736
Refresh Rate: >360Hz
Input Signals: RF, S-Video, YUV, Composite Video, RGB, and DVI input
MTBF: >5,000 hours
Lifespan: >75,000 hours
Continuing Working Time: >48 hours
Malfunction Dot Ratio: <0.03%
Communication Distance: 100m with UTP cable
Video Display Function: Synchronously display all kinds of videos, text, pictures, graphics, signs, flashes, and any signal from TV, VCD/DVD, camera, scanner etc.
Protection: Over-current protection, short current protection, over-load protection, and short-load protection.