Main parameters of the display:
1. Physical Pixel Pitch: 5.0 mm
2. Physical Pixel Density: 40000 dots/m2
3. LED type: SMD3528
4. Module Size: 160mm*160mm
5. Module resolution: 32*32 dots
6. Cabinet size: 640mm*640mm
7. Cabinet resolution: 128*128
8. Max. power consumption: 1100 W/sq.m
9. Min. viewing distance: 3 m
10. Brightness: �?2200CD/m2
11. IP grade: IP54 front side/IP54 backside
12. Operation Humidity (RH): 0-95%
13. Operating temperature (Celsius degree): -20�?55 degree
14. Servicing: front and back
15. Power supply: 100-240V/50-60HZ
16. LED Drive: constant-current drive
1). Installation service: the seller should provide on the-spot installation instruction service for the buyer, including:
�?To check whether the bracket and frame are in conformity with the technical requirements of the structure scheme the seller provided
�?To instruct the buyer’s technicians to install the LED module cases and connection among those cases
�?To experiment and adjust the whole panel, examine and repair the defective devices, guarantee panel in secure operation.
�?To train the buyer’s technicians.
The service is free, but the buyer must pay our technician’s living and traffic fee during the installation period.
2) Guarantee time: 3 years quality guarantee(guarantee period), and we will provide free parts for replacement if any problem belong to us during this period; after the guarantee period, the seller should provide spare parts for replacement based on cost charge.
3) 15 working days after receiving the deposit (for standard product models); 20 working days after receiving the deposit (for special product models).
4). Payment term: T/T 50% as deposit before production, T/T 50% balance before delivery.