1. SMD chips with smaller pixel pitch for outdoor permanent signs.
2. Tough waterproof design with sealed modules and power supply.
3. Super light Aluminium cabinet only 7.5kg/per cabinet.
4. The power and signal connector is quite easy and fast for in &out operation; and the signal connection can be in horizontal and vertical ways, it satisfied the rental application in any cases.
Density of Pixel
250 x 250
H:140° / V:140°
Cabinet Size(mm x mm)
500 x 500 x 65 / 500 x 1000 x 65
Display Refresh Rate(Hz)
Input Power Frequency(Hz)
50 / 60
Input Voltage (Nomad)(v)
Input Power (Max)(w/m2)
Input Power (Average)(w/m2)
Less than 5% after 1000 hours Ageing test, testing current 30mA, Under normal temperature 25°C.
Defective Dot Rate
-10°C - +45°C/10-90%RH
-20°C - +60°C/10- 90%RH
RF,S-VIDEO,RGBHV,YUV,YC & COMPOSITION,etc
1. Our product has 3years warranty.
2. If you need our engineers to go to a foreign installation screen for your country, need to pay $150/day.
3.If there is any problem with the product during the warranty period, we will replace your spare parts and technical support for free.
Porstar Electronics is one of the leading China p3.91 outdoor rental led display panel manufacturers and suppliers, welcome to check p3.91 outdoor rental led display panel price with us.