What is the maximum control distance?

The control distance is 120m without a repeater, 20km with single mode fiber, and 500m with multi mode fiber.

P4 Indoor Full Color Advertising LED Display Screen Panel

Name: P4 Indoor Full Color Advertising LED Display Screen Panel
Brand: Guangzhou Qichuang Electronic & Technology Co., Ltd.
SKU: 2054558765

Guangdong, ChinaGuangzhou Qichuang Electronic & Technology Co., Ltd.

US$1,100.00

2-19 Square Meters

US$1,000.00

20-49 Square Meters

US$980.00

50-99 Square Meters

US$800.00

100+ Square Meters

Sample price:US$1000.00/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.

QCP4

Pixel Pitch

4mm

Pixel Configuration

1R,1G,1B

Pixel Density

250000pixels/Square Meter

Scanning Mode

1/8 Scan

System Operating Platform

Windows Series

Display Type

LED Video Display

Application

Stage Performance, Advertising, Shopping Guide

IP Rating

IP65

Certification

CE, RoHS

Module Pixel(Dots)

160dots*80dots

LED Brand

Hongsheng/Nationstar/Kinglight

Color Scale

65536degree/16777216colors

View Angle(H/V)

140/140degree

Brightness

1000CD/Square Meter

View Distance

5--100m

Warranty

2 Years

Net Weight

30kg/Square Meter

Refresh Frame Frequency

1920Hz-3840Hz

Maintenance Way

Rear Access

Life Time

100,000hours

Brightness Adjustment

Brightness Adjustmentt64 Level Automatic or Manual

Transport Package

Wooden Case Packing

Specification

320*160mm

Trademark

Origin

China, Guangzhou

Production Capacity

3000 Square Meter/Month

Key features

High Refresh Rate: 1920Hz-3840Hz refresh frequency ensures smooth video playback.

Long Lifespan: Over 100,000 hours of reliable operation for long-term use.

Wide Viewing Angle: 140/140 degree horizontal and vertical viewing angles.

High Brightness: Brightness up to 1200cd/square meter for clear visibility.

Flexible Maintenance: Rear access design allows for easy and efficient maintenance.

Customizable Options: LED brand, color scale, and brightness levels are customizable.

Company profile

Guangzhou Qichuang Electronic & Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤2.95h

AI-Powered supplier vetting

SummaryGuangzhou Qichuang Electronic & Technology Co., Ltd. is identified as a Guangzhou-based professional LED display manufacturer established in 2005, integrating R&D, production, marketing, installation, and after-sales service. It offers 3D software design, ODM, OEM for well-known brands, and broad customization from samples or designs. The supplier reports quality assurance, two quality inspectors, and finished-product checks by packing staff. However, its service-management controls are weak: no written procedures or records are reported for supplier assessment, corrective/preventive actions, or complaint handling. It has no stated in-stock capacity, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. Financial records are referenced for 2021–2023, but no financial results are provided. Certification evidence is limited to an FCC raw-material test report, which does not establish broad certification coverage.

Supplier typeThe supplier is described as a professional LED screen manufacturer integrating R&D, production, marketing, installation, and after-sales service. Its business scope also covers electronic components, display devices, software, and related equipment, supporting classification as an electronics and LED-display manufacturer.

After-Sales capabilityThe company overview states that it provides installation and after-sales service, but the supplier reports no overseas warehouse, showroom, agents or branches, and no overseas service countries. It also has no written procedures or records for customer complaint handling, indicating limited documented after-sales infrastructure.

R&D capabilityThe supplier provides 3D software design services, reports new products during the past year, and offers ODM services. These are explicit indicators of R&D and product-development activity, although the supplier does not have an available SDK.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. It also offers ODM and OEM services for well-known brands, providing strong direct evidence of customization capability.

Product Q&A

Q:What is the warranty period for this LED display?

We provide a 2-year warranty, including free spare parts (module & power supply) in advance. After the warranty term, spare parts are still available at material cost only.

Q:What are the payment terms?

Payment is by T/T in advance, requiring a 30% deposit and the balance 70% before shipment.

Q:What is the delivery time?

The standard delivery time is 15-20 days. During peak season, it may take one month, while off-season lead time is within 15 workdays.

Q:What certifications does this product have?

The LED displays have CE, FCC, and RoHS certificates.

Q:What is the pixel pitch and resolution?

The pixel pitch is 4mm with a module pixel configuration of 80dots*40dots (1R,1G,1B).