Digital Billboard Extremely Long Life Video Wall Flexible Outdoor LED Display Screen

Name: Digital Billboard Extremely Long Life Video Wall Flexible Outdoor LED Display Screen
Brand: Nanjing Chechi Technology Co., Ltd.
SKU: 2237549575

Jiangsu, ChinaNanjing Chechi Technology Co., Ltd.

US$15.00-55.00

1 Piece

Sample price:US$20.99/piece.Request sample

Product profile

Customization

Available

Tube Chip Color

Full Color

IP Rating

IP65

Model NO.

Pixel Pitch

2.5/3.076/4/5mm

Pixel Configuration

1R, 1G, 1B

Display Function

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

Display Type

LED Video Display

Application

Advertising

Certification

CE, RoHS, CCC, ETL

Module Size(mm)

320×160

Pixel Configuration

1r1g1b

Panel Weight(Kg)

0.4

Shell Material

Silicone

Waterproof Grade

IP65

Humidity

10%-95%Rh

Hub Connecting

Hub75 16pin

Best Horizontal Viewing Angle

> 140± 10°

Best Vertical Viewing Angle

> 130± 10°

Working Temperature

-20°C~+60°C

Screen Power Supply

220VAC/50Hz±10%

Driving Device

Sm16169s Constant Current Drive

Refresh Frequency

≥3840Hz

Display Color

4096*4096*4096

Life Span

100000hours

Transport Package

Carton

Specification

620*328*375mm

Origin

China

HS Code

85312000

Company profile

High Repeat Buyers ChoiceManagement CertificationFast DeliveryCustomization from Designs

Nanjing Chechi Technology Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤2.19h

AI-Powered supplier vetting

SummaryThe supplier presents itself as a high-tech provider of integrated LED/LCD display, conference audio, video conferencing, distributed-control, and related software and hardware solutions. It reports extensive customization capabilities, OEM service for well-known brands, raw-material traceability, and 100% finished-product inspection. However, quality-management infrastructure appears limited: one quality inspector, no quality-control test equipment, no documented warehouse-control process, and no written procedures for supplier-service assessment, corrective actions, or complaint handling. R&D resources are also limited, with one engineer, no new products reported in the past year, no ODM service, and no available SDK. Export activity is established, with 31%–40% of sales from exports and two years of exporting experience. Financial credibility cannot be positively assessed from the provided data because the reported financial figures are zero and no explanatory context is supplied.

Supplier typeThe supplier describes itself as a high-tech enterprise and an integrated provider covering R&D, production, sales, and service for LED/LCD displays, conference audio, video conferencing, distributed control, and related software and hardware. This supports classification as an integrated audiovisual and systems-integration supplier rather than a narrowly specialized product vendor.

Financial creditThe provided 2024 financial entries report zero operating revenue, operating cost, gross profit, gross margin, and current ratio, with zero revenue also reported across the stated two- and three-year periods. Because no explanation or corroborating financial evidence is provided, financial strength and credibility cannot be positively established; the zero-reported indicators also represent a significant concern.

R&D capabilityThe supplier claims integrated R&D and technological innovation, but the operational data shows only one R&D engineer, no available SDK, no new products in the past year, and no ODM service. These explicit limitations outweigh the general innovation claims for assessing current innovation capability.

Customization capabilityThe supplier explicitly offers customization from designs and samples, full, minor, and flexible customization, and describes personalized audio-video systems for business meetings, training, exhibitions, and public spaces. Its one-stop customized software, hardware, acoustic, optical, electrical, and system-integration offering provides clear evidence of strong customization capability.