免费极品av一视觉盛宴,国产成人精品自在线拍,欧洲美熟女乱又伦,无码精品a∨在线观看中文

Welcome to Hangzhou Huatai Intelligent Technology Co., Ltd.!
Language:

Products center

Outdoor Dual Color LED Display-P20mm

Products details:

Outdoor double color display uses the green and red led or dot mateix as radiation apparatus.It displays red,green,yellow three colors and 65536 various colors mixed by red,green each 256 gray scale.Adopt vga in phtase display technology to show words,figures and pictures at real time.It can connect with video frequency signals,planar and flash cartoon.It is fit in with the entire outdoor environment.

Technical Parameters

Type HTDO-2000
Pixel Diameter 18mm
Space between Pixels 20mm
Pixel Contents 2red + 1green
Pixel Density 2500 spot /m 2
Color Red,Green,Yellow
Unit Cabinet Dimension 1280mm×960mm
Unit Board Pixel 16 spot×8 spot
Brightness 4500CD/ m 2
Visual Angle ±40o
Working Temperature -20oC~~+ 80oC
Volt 220V ± 10%
Maximum Power 600W/ m 2
Average Power 350W/ m 2
Display Speed 120 frame / s
Radiation Pipes Life-span 100000 hours
Communication Method UTP(TCP/IP),Optical Fiber
Unit Board Weight 50 Kg
MTTF 5000 hours
Blind Spot Percentage 0.1 ‰