Curving Led Screen Video Wall Rental , LED Stage Background Curtain P3.91 Full Color factory

Product Description

Curving die-casting alum Stage Rental LED Display P3.91 full color led

screen

1) High refresh rate , high gray scale ,high contrast rate , perfect viewing effect.
2) Seamless connection and soft image.
3) Easy and fast installation without tools, and both for fixed installation and rental using,
4) Support hot-plug connection, and safety operation.
5) Aluminum die-casting cabinet, flatness and uniformity screen with cabinet difference controlling within 0.1mm and screen gap within 0.5mm.
6) Both for fixed installation and rental using, various installation condition.
7) Support point correction function, ensure the color and brightness consistency.

8) One cabinet with multi-purpose, product upgrading only need to change the module , low upgrade cost.

Important Knowledge of Led display

1. 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.

2. 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.

3. What is Drive Method, driving IC and Power supply?
Drive Method: always we use static, 1/2scan,1/4 scan, 1/8 scan, 1/16 scan, the latter one contributes to less brightness than the former. We always use the static outdoor, and use the different kinds of scan 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.

4. What is viewing angle?
Viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance. It includes horizontal viewing angle and vertical viewing angle.

Normal question
1. How long could I receive the inquiry reply?
You will get a reply within 24 hours.

2. What’s your warranty?
Two years warranty, whole life maintenance.

3. What’s your leading time?
Production normally takes 20-30 days.

4. What’s your term of delivery?
We accept EXW, FCA,FOB, CFR, CIF, DDU, etc. You can choose anyone which is most convenient to you.