LED Screen Conference Room Fixed HD R Series P1.56 LED Display Panel
COB LED Display description:
|M Series Models|
|Certification||CE ETL FCC RoHS|
Light weight, low burden to installation area
Duplicate power supply & double signals warm backup,signals detective and alarm function
Q1: Which payment method does your company accept?
We support T/T or Trade Assurance. For more payment methods, please contact our customer service.
Q2: If have quality problems, how do you solve them?
Please provide relevant videos and photos within one month of receipt of the shipment. We will verify it at first. If it is really quality problem, we will work with the engineer to assist you in solving the problem. If we Can not solve it, we will give you a refund or resend you new one for free, but we will not bear the freight.
Q3:What is LED?
LED is sanded for Light Emitting Diode, a kind of semiconductor which is used to give and receive the electronic signal into infrared rays or light, using the characteristics of compound semiconductor. This is used for household appliances, remote controller, electric bulletin board, various kinds of automation appliances.
Q4: What are Pixel Pitch, Pixel Density, LED QTY, and Pixel Configuration?
Pixel Pitch is the distance between neighboring pixels.
Pixel Density is the quantity of pixels per square meter.
LED QTY is the quantity of LED lamps per square.
Pixel Configuration is the description of the consistence of a pixel, for instance, we use 1 red lamp, 1 green lamp, and 1 blue lamp to compose a pixel, the pixel configuration is 1R1G1B.
Q5: What are LED Type, Module size and Module resolution?
LED Type is the description of LED lamp, for instance, the brand, the shape in physical, the size of the lamp, etc.
Module size is the measurement of a module.
Module resolution is the number of pixels per module.
Q6:What is Drive Method, driving IC and Power supply?
Drive Method: always we use static, 1/4 s, 1/8 s, 1/16 s, the latter one contributes to less brightness than the former. We always use the static outdoor, and use the different kinds of Cube indoor.
Driving IC is the generic term for several kinds of IC, that are used to control the LED lamps, and as a bridge between the control system and lamps.
Power supply: a kind of device that used as a transfer from 220V AC into 5V DC. It always seems like a box in the cabinet.