What certifications does the product have?

The product is certified with CE, RoHS, CCC, ISO9001, FCC, and EMC.

What is the pixel pitch range for this series?

Pixel pitch options include PH 0.79, PH 0.93, PH 1.25, and PH 1.56.

Interactive COB LED Conference 4K Ultra HD Smart Touch LED Meeting Screen

Name: Interactive COB LED Conference 4K Ultra HD Smart Touch LED Meeting Screen
Brand: sz hongking stage equipment co., ltd.
SKU: 1975368981

Guangdong, Chinasz hongking stage equipment co., ltd.

US$12,155.00

1-9 Sets

US$1,970.00

10-49 Sets

US$1,890.00

50+ Sets

Sample price:US$300.00/pcs.Request sample

Product profile

Customization

Available

Tube Chip Color

Full Color

Display Function

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

Model NO.

HK CV Pro

Pixel Pitch

1.25mm

Pixel Configuration

1R,1G,1B

Pixel Density

640000

Scanning Mode

1/32 Scan

System Operating Platform

WIN XP

Display Type

LED Video Display

Application

Stage Performance, Advertising, Shopping Guide, Show Display

IP Rating

IP43

Certification

CE, RoHS, CCC, ISO9001

Certifications

CE ISO RoHS

Driver IC

Mbi Dp CF Icn

Bightness CD/Sqm

1100

Grey Scale

65536 Degree

Life Time

More 100, 000 Hours (80%)

Mtbf

More 50, 000 Hours

Operating Temperature

-30~-80t

Refresh Rate

3840Hz

Color Temperature

6500K-9500K

Warranty

3 Years

Cabinet Size

600X337.5X59mm

Contrast

100000:1 (Gob)

Frame Frequency

50/60 Hz

GPU

Mali G52

Operating System

Android / Reserved OPS Interface

Transport Package

The Factory Packaging

Specification

320*168.75mm

Trademark

hongking

Origin

China

HS Code

8528591090

Production Capacity

5000 Sqm/Year

Key features

4K Ultra HD COB LED: Delivers vivid colors, high contrast, and seamless visuals with Chip-on-Board technology.

Multi-Touch Interactive: Supports writing, annotation, zooming, and drag-and-drop for dynamic collaboration.

All-in-One Solution: Integrates display, premium audio, control system, and smart functions in one unit.

Durable Aluminum Cabinet: Die-casting aluminum ensures lightweight strength, anti-collision, and long service life.

Flexible Installation: Supports wall-mount, mobile stand, or integrated setup for various application scenarios.

Wide Application Scope: Ideal for boardrooms, smart classrooms, medical seminars, and large auditoriums.

Fast Response Support: Dedicated after-sales service with technical support response within 12 hours.

Global Certification: Certified with CE, RoHS, FCC, EMC, and ISO9001 for quality assurance.

Company profile

Self-brandedProduct CertificationQuality AssuranceImporters and Exporters

sz hongking stage equipment co., ltd.

Guangdong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2009-06-28 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤2.69h

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells display devices, projection equipment, and audio equipment, and also provides professional design services. Evidence indicates active R&D, including new product development, 3D design, ODM, OEM for well-known brands, and broad customization options. Quality processes include documented finished-product inspection, quality assurance, complaint handling, traceability, and a stated QC workforce of 11–20, although only one QA/QC inspector is separately reported and ongoing production quantity reconciliation is absent. Production information covers indoor and outdoor LED displays, with one production line and stated annual capacity of 30,000 and 20,000 square meters respectively. The supplier has an overseas warehouse and broad export-market coverage, but no overseas showroom, overseas agents or branches, or offline trade-show participation. Financial credibility cannot be assessed from the provided information.

Supplier typeThe supplier’s stated business scope includes manufacturing and sales of display devices, projection equipment, and audio equipment, along with professional design services. Its production information specifically identifies indoor and outdoor LED displays, indicating a manufacturer with related design and sales functions.

After-Sales capabilityR&D engineers are responsible for technical support during production and after-sales service. The supplier has documented complaint-handling procedures, service-capability assessment and corrective-action procedures, an overseas warehouse, and a stated off-season lead time within 15 workdays; however, it has no overseas agents or branches.

R&D capabilityThe supplier reports new product development during the past year, available R&D audit documentation covering design inputs, outputs, reviews, verification and validation, 3D software design services, and ODM capability. It does not have an available SDK, which limits evidence of software-development support.

Production capacityProduction information covers 30,000 square meters of indoor LED display output and 20,000 square meters of outdoor LED display output annually, with one production line and a stated QC workforce of 11–20. Finished-product inspection instructions are uniformly followed, but the factory does not continuously reconcile quantities for each batch or mass-production run.

Customization capabilityThe supplier explicitly provides 3D software design services and supports customization from samples, customer designs, full customization, minor customization, and flexible customization. These capabilities are stated consistently across the R&D and design-service information.