Payment & Shipping Terms:
|Product Name:||P4 Indoor Full Color LED Display||Certification:||CE/ROHS/FCC|
|Pixel Pitch:||4mm||Pixel Configuration:||1R1G1B/SMD2121 Black Lamp|
|Density:||62,500 Pixel/m2||Moduel Size(L×W)mm:||256mm×128mm|
indoor advertising led display,
indoor full color led display screen
broken-resistant P4 Indoor Full color LED Display 512mm×512mm×90mm
a. Display video, vivid and no flashing, to achieve live broadcast.
b. Display VCD, DVD and LD, etc, to satisfy the basic demand of recreational activities.
c. Multi-format documents are available, such as AVI, MOV, MPG, DAT & VOB
d. Brightness, contrast and saturation level is adjusted by software in the range of 256 levels.
e. Three kinds of display modes are provided: VGA＋VIDE, Video, and VGA.
f.It supplies Video compression control function.
g. LED Display displays synchronously.
The strongest: anti-striking, broken-resistant, and safe with special materials of macromolecule.
Wireless:displaying, driving and receiving are integrated to simplify the complex inner structure, improving
its safety and stability.
Wide view angle: the perfect image can be enjoyed from any direction within the range of 140º
Fastly heat dissipation: adopt the most advanced heat conducting technology, realizing the design of fan
free, totally mute voice, high efficiency in heat dissipation.
P4 Indoor Full color LED Display Specification:
|Pixel Configuration||1R1G1B/SMD2121 Black lamp|
|Driving Method||1/16 Scan|
|Driving IC||MBI5124 or ICN 2038S|
|Brightness Adjustment||Auto and Manual|
|Power Consumption||Max Power:＜610W|
|Average power: ＜240W|
|Horizontal Viewing Angle||140º|
|Vertical Viewing Angle||140º|
|Signal Processing||10 or 14bit|
|Control Distance||cable100m,Multimode500m,Single mode 2km|
|Frame Frequency||65 Hz|
|The Opposite Calibration Curve||With Eight Optional Gamma Calibration Curve|
|Users can choose the recommended curve or adjust it based on actual situation|
|Life Span||100,000 Hours|
|Operating Temperature||Working : -20 - 65 ℃|
|Storage : -40 - 85 ℃|
|Environment Temperature||-30℃ to 60℃; humidity Rh10% to 95%|
|Remote Control||Can realize remote control and send alarm signal to operators in case of logging failure (Be customized)|
|Self-checking Technique||Self-inspection, communication test, power test, temperature monitoring (Be customized)|
|Operating System Platform||WindowsNT,Windows2000,WindowsXP,Windows7|
|Power Supply||AC 110–220V|
dustproof, high temperature pervention, anticorrosion, smoulderproof, anti-static, shockproof, lightningproof, smoke alarm and temperature alarm. (Be customized)
The Selection of led
Red,Green and Blue light emitting diode (LED) lamps should be the same grade, height and wavelength on the same displayThe height or Red ,Green and Blue light from light emitting diode(LED ) lamps at the proportion of R:G:B=3:6:1The chips were imported from Optotech Cree/ Nichia are adopted;Adopted automation solid crystal,light split,bonding wire,bagging;
In order to avoid the potential defects caused in the design and production , we conduct a series of reliability test such as the electronic performance test for the semi-finished products , the anti dust test, the waterproof test , the anticorrosion test( salty spraying test ), the vibration test and thermal shock tester etc. The reliability test for the semi-finished products: Before gluing semi-finished modules , more than 48 hours aging should be made in the high temperature for all the modules , After QC inspection ok then can package itThe reliability test for the finished products.: After assembling finished modules to the led cabinets and simulating the assembly for the whole cabinets , we keep them aging for more than 72 hours , if no defects found , then we will delivery goods to our customers .The waterproof test : During the rainy seasons , the waterproof performance for the outdoor led display is quite important. the performs high-press water spraying as well as against the front cabinet to ensure, if waterproof test in good conditions , therefore , protection rate can reach IP65The anti corrosion test : In order to ensure the reliability of anti corrosion of the PCB and cabinet , hence the salty spraying test must be made during the productions Vibration test : For different kind of screens , in order to ensure the reliability of transportation and moving , therefore , the simulated vibration test must be conducted .The environment test : The real outdoor environment can ensure the effects of display in factory are the same as the spot effects
Contact Person: Mrs. Linda Ma