How long is the lifespan of the LED display?

The lifespan is guaranteed to be over 100,000 hours.

What is the average power consumption?

The average power consumption is 100 W/M2, with max power of 250W/panel.

Indoor P3.91 LED Display Screen Panel Wall Wholesale Advertising Board

Name: Indoor P3.91 LED Display Screen Panel Wall Wholesale Advertising Board
Brand: Shenzhen LEDventure Co., Ltd.
SKU: 1960831402

Guangdong, ChinaShenzhen LEDventure Co., Ltd.

US$369.00-436.00

1 Square Meter

Sample price:US$1500.00/piece.Request sample

Product profile

Customization

Available

Tube Chip Color

Full Color

Display Function

Video Display, Image & Text Display, Text Display, Market Display

Model NO.

XR-P3.91S

Pixel Pitch

3.91mm

Pixel Configuration

1R,1G,1B

Pixel Density

65536 DOT /M2

Scanning Mode

1/16 Scan

System Operating Platform

Windows

Display Type

LED Video Display

Application

Stage Performance, Advertising, Shopping Guide

IP Rating

IP31

Certification

CE, RoHS, CCC, ETL

Brightness

800nits

Refresh Rate

>1920Hz

Voltage

AC110-240V

Cabinet

Die Casting Aluminium

Contrast Rate

3000:1

Least Viewing Distance

Weight

7kg/14kg

System

Nova

PSU

Driver IC

Constent Current

LED Lamps

Epistar

Software Platform

Windows

Signal Inputs

DVI, HDMI, VGA, SDI with Processor

Installation

Hanging/Stack up/Back Fixed

Transport Package

Flight Cases

Specification

500x500mm 500x1000mm

Trademark

LEDventure

Origin

China

Production Capacity

2000sqm/Month

Key features

High Refresh Rate: Refresh rate exceeds 1920Hz for smooth video playback.

Premium LED Chips: Uses Epistar LED lamps for stable and high-quality display.

Multiple Installation: Supports hanging, stacking, and back fixed installation methods.

Wide Viewing Angle: Horizontal and vertical viewing angles up to 140 degrees.

Durable Construction: Die-casting aluminum cabinet with corner protection for transport.

Long Lifespan: LED lifespan is guaranteed for over 100,000 hours.

Global Certifications: Passed CE, RoHS, CCC, ETL, EMC, FCC, and UL safety tests.

HD Resolution: Pixel pitch 3.91mm with 65536 pixels per square meter.

Company profile

Shenzhen LEDventure Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2008-10-28Nearest Port: ShenzhenAverage Response Time: ≤8.29hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CIF, DDP, DAP, EXW

AI-Powered supplier vetting

SummaryLEDVENTURE is identified as a factory in Nanshan District, Shenzhen, with LED display and lighting products within its business scope. It reports one production line, stated annual capacity of 6,000 square meters of perimeter LED display, 3,000 square meters of outdoor LED screen, and 2,000 square meters of indoor LED screen, with 90% of sales from exports and Europe as a primary market. The supplier provides sample-based customization and ODM services and reports new products during the past year, but has no available SDK and only one year of stated R&D engineer experience. Quality inspection instructions and written supplier-service procedures are reportedly followed. Limitations include no supplier-management-system certification, no valid manufacturing contracts with associated subcontractors, no overseas warehouse, showroom, agent, or branch, and no reported offline trade-show participation. Financial records are indicated for 2021–2023, but performance details are not provided. No customer cases are...

Supplier typeThe supplier is explicitly identified as a factory located in Shenzhen’s Nanshan District, and its stated business scope covers LED displays, LED lighting, stage lights, lighting products, optoelectronic products, and related software and modules. This supports classification as a manufacturer/supplier focused on LED display and lighting products.

After-Sales capabilityThe supplier states that it expanded product development and service coverage and has in-stock capability, but it has no overseas warehouse, showroom, agent, or branch and offers overseas services in zero countries. These facts indicate limited overseas after-sales infrastructure, although the slices do not directly describe warranty, repair, or response performance.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and has expanded areas for developing and producing new products. Countervailing limitations are the absence of an available SDK and only one year of stated total R&D engineer experience; overall, the evidence demonstrates some product-development activity but not broad technical innovation strength.

Production capacityReported capacity includes 6,000 square meters of perimeter LED display, 3,000 square meters of outdoor LED screen, and 2,000 square meters of indoor LED screen, with one production line and in-stock capability. Finished-product inspection instructions are reportedly applied uniformly, but there is no valid contract with the factory’s associated subcontractors, creating a documented manufacturing-governance weakness.

Customization capabilityThe supplier explicitly provides customization from samples and offers ODM services, demonstrating both sample-based customization and original-design manufacturing support. This is direct evidence of customization capability, although no broader engineering specifications or SDK support are reported.