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Home > products > LED Stage Backdrop Screen > SMD1921 500x500mm Rental LED Display Screen P3.91 Stage Backdrop

SMD1921 500x500mm Rental LED Display Screen P3.91 Stage Backdrop

Product Details

Place of Origin: China

Brand Name: Ledmanner

Certification: CE,ROHS,FCC

Model Number: P3.91

Payment & Shipping Terms

Minimum Order Quantity: 1sqm

Price: USD650-1200

Packaging Details: wooden case

Delivery Time: 5-10work days

Payment Terms: T/T

Supply Ability: 1000sqm/month

Get Best Price
Product Details
High Light:

500mm rental led display screen


SMD1921 rental led display screen


P3.91 stage rental led display

Place Of Origin:
Guangdong, China
Led Lamp:
Flight Case
Place Of Origin:
Guangdong, China
Led Lamp:
Flight Case
Product Description

P3.91 High Quality 500x500 Rental Display Panels LED Stage Backdrop Screen


Quick Details:

Module Size:250x250mm

Cabinet Size:500×500 /500x1000mm

Cabinet Weight:8.5/17 kg

View Angle:160°/140°(H/V)

Refresh Frequency:1920Hz

Operating Temperature:-40°C~+60°C



Support module before and after maintenance
Support module hot plugging
Support modules can be swapped up and down.
Full die cast aluminum construction.
Two – way positioning design on both sides of the box.
Box floor protection design.





Pixel pitch

3.91 mm


SMD2121 black

Module dimension

(W)250mm x(H) 500mm

Module weight

1.31 kg

Panel dimension


Panel weight

13.5 kg

Pixel density

65536 dots/㎡

Flatness error

≤0.1 mm

Viewing angle



>1200 cd/㎡

Color temperature

12400 K



Repetition frequency

50/60 Hz

Refresh frequency

1200 Hz

Gray scale

14 bit

Ave. power

100 W/㎡

Max power

260 W/㎡

Working temp./humidity

-10~40℃ / 10%~90%R

Storing temp./humidity

-40~60℃ / 10%~90%R

Panel structure

Die-casting aluminum alloy


Front and Rear



Driving mode

Constant current driver



Power requirements

AC220V±10%, 47~63Hz

Life time

100,000 hrs





Product Image:

SMD1921 500x500mm Rental LED Display Screen P3.91 Stage Backdrop 0

SMD1921 500x500mm Rental LED Display Screen P3.91 Stage Backdrop 1


Product Features:

1.Wide Applicability: Stage rental events, entertainment, indoor and outdoor environment.
2.Light Weight:Using aluminum profile material, the cabinet weight is only7.5kg.
3.High Contrast Ratio: novel design of mask,contrast ratio can reach 2200.
4.Quiet:Direct current fan only has little noise.
5.Thin:the thickest part of cabinet is only 64mm.
6.High Precision:each cabinet of precision deviation <0.5mm.
7.High Refreshing:Usually it can reach 1920Hz,but it can reach 3200Hz if you use appropriative IC.


Our Service:

(i) Warranty is for 2 years.

In the warranty period, we will maintain and replace the defect components for free without any man-made damage, but you should pay for shipping fee, both back and forth .After 2 years, we only charge the material cost, you should be responsible for shipment.

(ii) Free training: You can send your engineers to our factory for one week free of charge training, which includes the software operation, installation, adjustment, basic repairing, etc.

(iii) Technical Support: If needed, we can send our engineer to guide the installation for you. But the relevant cost should be paid by your company such as visa, hotel, food, both trip plane ticket, and also USD150/day/staff (from our engineer’s departure from Shenzhen) and help to arrange our staff's visa.


Packing & Delivery:

For Iron cabinet of indoor and outdoor LED display screens, we use wooden case to pack,

For die-casting aluminum cabinet of LED rental stage display screen, we use flight case to pack.

One wooden case include 2 cabinets, one flight case include 6 die casting aluminum cabinets

By air or by sea! FOB or CIF



This kind of LED full color led video wall is appliled for advertising, city beautifying, information publicity, great concerns and relative activities.

·--- Outdoor advertising, digital billboards, advertising in big companies

·--- Sports halls, fields, playgrounds.

·--- Airports, bus stations and railway passenger terminals.

·--- Facades of shopping malls, department stores, banks and car dealerships.



Q1. Can I have a sample order for this products?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q2. What about the lead time?
A:Production time needs about 15 working days for order quantity more than 6 sqm.

Q3. Do you have any MOQ limit for LED screen order?
A: Low MOQ, 1pc for sample checking is available, and Normal order's MOQ is6 pcs cabinet

Q4. How do you ship the goods and how long does it take to arrive?
A: By express is the fastest but most expensive. By airplan also need about 7 days , middle cost.
By sea is the most economic but will take 20-30 days transit time. Small order Express is a good solution, Big order always by sea.

Q5. How to proceed an order for LED screen?
A: Firstly let us know your requirements or application.Secondly We quote according to your requirements or our suggestions.Thirdly customer confirms the samples and places deposit for formal order.Fourthly We arrange the production.