1.SMD LED with Best Color Uniformity and Relaible Quality.
2.High Refresh Rate and High Grey Grade with Reliable Driving IC.
3.Best Power Supply of Meanwell PSU of CE,UL Approved.
4.LED Cabinet Can be Customized accroding to your LED Display Size.
Download the Specifications: Ph4mm Indoor Fixed LED Display Screen Specifications (PDF)
Description |
Technical parameter |
|
Unit module |
Module size |
128*128mm |
Pixel pitch |
4mm |
|
Pixel density |
62500dots/m2 |
|
Pixel configuration |
1R1G1B |
|
Led specification |
SMD2121 |
|
Pixel resolution |
W:32dots*H:32dots |
|
Cabinet |
Dimension |
640x640mm/768x768mm/896x896mm/1024x1024mm are avaliable |
Power supply |
4pcs |
|
Thermal discharge |
Fan*2pcs |
|
Total weight |
45kg/m2 |
|
Best viewing angle |
16-300m |
|
Temperature |
Storage: -35°C~+85°C |
|
Working: -35°C~+85°C |
||
Thickness |
10cm can adjustable |
|
Remarks: cabinet size can changed, upon project need. |
||
Power |
Working voltage |
AC220V/110V±10% |
Average power consumption |
580-610W |
|
Max. Power consumption |
≤800W/sqm |
|
Current |
≤20mA(single LED) |
|
Control system |
CPU |
Pentium4 or above |
Operating system |
WIN98/2000/NT/XP |
|
Control method |
Synchronization |
|
Main technical parameter |
Driving device |
1/16 scan |
Drive type |
Constant Current driver IC |
|
Refresh frequency |
≥480Hz |
|
Grey scale/colors |
256 levels of each color(R/G/B)/16.7M color |
|
Brightness of white balance |
More than 2500 cd/sqm |
|
Brightness adjustment |
256 levels of each color(R/G/B)by software |
|
Operating ambient humidity |
10%--95% |
|
Video signal |
PAL/NTSC |
|
Control system |
DVI display card+full color controller card |
|
MTBF |
≥10,000hours |
|
Life span |
≥100,000hours |
|
Flatness |
Tolerance of interpixel ≤0.3mm |
|
Tolerance of modules clearance≤0.6mm |
||
Power switch |
Automatic switch |
|
Display mode |
640*640 |
|
Software |
LINSN LED and LEDStudio |
1.Clear picture without flicker and distortion
2. Multiform file formats, such as VGA, Video, AVI, MOV, MPG, DAT, VOB and so on are comprehensive
3. Low consumption, stable performance, highly durable
4. High brightness & broad viewing angle, brightness can be adjusted automatically or manually
5. 2 years warranty, easy to install & maintenance
6. CE, ROHS, FCC Approved
Contact:LINSN LED
Phone:+86-137-8705-0055
E-mail:sales@linsnled.com
Company:Shenzhen Linsn LED Co.,Ltd.
Add:Building 11,SanLian Industry Park,SongBai Road,BaoAn District,Shenzhen,China.