Do you offer guarantee for the products?

Yes, we offer 2 years warranty to our products.

How to deal with the faulty?

Our products are produced in strict quality control system and the defective rate will be less than 0.2%.

H4K 4K LED Display Sending Box for Large LED Wall Billboard

Name: H4K 4K LED Display Sending Box for Large LED Wall Billboard
Brand: Shenzhen Jingcan Opto-Tec Co., Ltd.
SKU: 627008364

Guangdong, ChinaShenzhen Jingcan Opto-Tec Co., Ltd.

US$178.00

1 Piece

Sample price:US$729.00/piece.Request sample

Product profile

Customization

Available

Certification

CCC, RoHS, ISO9001, CE

Operation

Remote Control

Model NO.

H4K

Application

Commercial, Home

Function

Multi-Screen Processing, Video;Text;Animation

Display Size

698.4*392.85*30mm

Resolution

up to 4K@60Hz

Loading

Multi Receiving Card Support for Large Area LED Sc

Warranty

1 Year

Pixel Pitch

Customized

Max Loading Pixels

10,485,768 Pixels

Control Distance

≤100m

Transport Package

Carton

Specification

210x150x45

Trademark

Origin

China

HS Code

8528591090

Production Capacity

10000PCS/Month

Key features

4K@60Hz Ultra Resolution: Supports up to 4K@60Hz decoding for ultra high definition display.

High Refresh Rate: Up to 3840Hz refresh rate ensures flicker-free images under cameras.

Dual Mode Compatibility: Works under synchronous and asynchronous dual modes for flexibility.

Customized Pixel Pitch: Pixel pitch is customizable to meet specific project requirements.

Large Pixel Loading: Equipped with 4 gigabit ports supporting up to 10,485,768 pixels.

Strong Anti-Interference: Stable performance with strong anti-interference for harsh environments.

Wide Format Support: Compatible with H.264 and H.265 video formats for versatile use.

Long Service Life: Designed for long service life and stable performance in large projects.

Company profile

Shenzhen Jingcan Opto-Tec Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Trading CompanyExport Year: 2020-03-13 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤3.51h CertifiedTerms of Payment: LC, T/T, PayPal CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryShenzhen Jingcan Opto-Tec Co., Ltd. is a China-based limited trading company established in 2013 and located in Shenzhen, Guangdong. The provided information also describes LED manufacturing capabilities, including 10 production lines, a stated annual LED display capacity of 20,000 square meters, a 1,180 m² manufacturing plant, and peak- and off-season lead times within 15 workdays. The supplier reports export sales of 90% and markets in Europe, Australia, and North America. Its product and service descriptions emphasize one-stop LED display solutions, design, production, customization, and quality testing. However, the evidence is inconsistent regarding formal certification: one slice states no supplier management-system certification, while another claims implementation of ISO 9001:2015 without providing certification proof. After-sales procedures, financial strength, innovation investment, and verified customer cases are not sufficiently documented. One trade record identifies a buyer and a...

Supplier typeThe supplier is explicitly identified as a trading company and limited company, while its materials also describe an LED manufacturing facility in Shenzhen with production lines and a stated manufacturing address. This indicates a trading-led business with reported in-house or affiliated production capability, but the exact relationship between the trading entity and factory is not clarified.

R&D capabilityThe supplier reports professional design and production teams, bespoke product development, automated production lines, and a product range including fine-pitch, transparent, flexible, and arc LED displays. These statements support product-development breadth, but there is no evidence of patents, dedicated R&D investment, new-product launch records, or verified technical achievements.

Production capacityThe supplier reports 10 production lines, a 1,180 m² manufacturing plant, LED display productivity of 20,000 square meters, and lead times within 15 workdays in both peak and off-peak periods. It also describes automated production lines and testing facilities, providing explicit evidence of operational production capability, although the reported employee and quality-control figures are internally inconsistent and should be verified.

Customization capabilityThe company explicitly offers one-stop design and manufacturing, integrated LED display solutions, bespoke service, and support for bringing customer concepts into production. Its broad product keyword list further supports customization across multiple LED display formats.

Product Q&A

Q:Can I have a sample order for led Screen?

Yes, we welcome sample order to test and check quality. Both for LED moduel or a whole screen.

Q:What about the lead time?

About 7~10 working days.

Q:Do you have any MOQ limit for led light order?

Low MOQ, 1 square meter or a moudle checking is available

Q:How do you ship the goods and how long does it take to arrive?

We mostly accectp FOB train term, but we can help you order and arrange shipping agent. It usually take 20 30 day on sea. a few days for customer clearance

Q:How to proceed an order for led Screen?

Firstly let us know your requirements or application. Secondly We quote according to your requirements or our suggestions. Thirdly customer confirms the design document and places deposit for formal order. Fourthly We arrange the production.