Large LED wall advertising P4 LED display screen

High Definition Image Small physical pitch and 1500-2500 nits brightness make high definition and vivid image. High Uniformity & Contrast High quality led lamp and mask for super bright display and high contrast image; High Refresh Rate 1920hz refresh rate and constant current ensure the colorful and stable playing effect; Reliable Over 100000 working hours for longtime use; Multi-Control Systems Synchronous and asynchronous systems for option.

Product Details

Large Led Wall Advertising P4 Led Display Screen
1.Brightness: =2000cd/m2
2.Average power consumption: =350 W/m2
3. Manufacturer: over 10 years
4. Quick response: replying inquiry within 12hrs
5. On time delivery + patient after-sales service
6. Quality guarantee: CE, RoHS, FCC, IP65, ISO9001 + 100% testing before shipping.

LED display paramter:

electronic sign board.jpg

led message sign.jpg

Pre-sales service:

a) Our company can arrange professionals to conduct site installation and debugging in strict accordance with the   requirements of the schemes and the original manual. If there is any special requirement, it is necessary to make changes of part installation scheme, we will coordinate with users. Our company can ensure the consistence of completion time and contracted time. Any problems caused by natural factors or man-made, we will discuss with client to find solutions.
b) Our company can train the users based on the manual. The training include system use, system maintenance and equipment protection.

After-sales service:

a) Service principles: response in time, solve problems as soon as possible and ensure the use.
b) Service period: In the Maintenance period of the LED screen body, free of all maintenance charges; After Maintenance period, only charge the material costs fees free of manual work fees.
c) Service scope: If the users find any problem that cannot be solved, please contact with our company, we can response in 24 hours. In order to shorten the maintenance time, Our Company will deploy some spare parts such as power and chips etc.
d) Under normal use and storage, Our Company will be responsible for the equipments.