P3.91 outdoor rental display with die-casting aluminum widely used in advertising media, concert, stage show at outside. So popular for big size show all over the world.
Pixel pitch (mm)
Pixel matrix per panel
Pixel density (pixelsm)
Cabinet Dimensions(L*W) mm
Module Dimensions(L*W) mm
Cabinet weight (kg)
Colour grayscale (bit)
Gray scale per colour (level)
Refresh rate (hz)
Signal transmission distance (m)
single mode fiber:<10km
Optimal horizontal viewing angle (degree)
Optimal vertical viewing angle (degree
Ac input voltage (v)
Ac input frequency (hz)
Ac input power maximum value (w/sqm)
Ac input power typical value (w/sqm)
Storage temperature (℃)
Work temperature (℃)
IP rating (front/rear)
Storage humidity (rh)
10%-90% non -condensing
Working humidity (rh)
Lifetime Typical value (hrs)
6pcs in one flightcase
Rental led screen is widely used in advertising leasing, video conference, product release,stage background, wedding celebration and so on , it use die-casting aluminum, hoisting, stowage,back frame fixed installation requirements. ,it has high refresh and gray-scale ,high contrast ,high quality fine picture..
Packaging & Shipping
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.
1. Reply enquiries in 24 hours.
2. Market research and forecast for customer.
3. Provide unique and professional solutions based on customer's requirement.
4. Data sheet and samples offer.
5. Other services, such as special packing design, factory visiting and so on.
1. Tracking report in producing.
2. Quality test report for every order.
3. Photos and videos as per customer's requirement.
4. Free spare parts.
1. Lifetime free maintenance and upgrade.
2. Complaint respond period not exceed 24 hours; maintenance guidance and problem solution supplied in 48 hours.