What is the default factory resolution?

The factory default resolution is set to 1920x1080@60Hz.

What power supply is required?

The device requires a 12V@2A AC-DC power supply for operation.

What are the payment terms?

Accepted payment terms include LC, T/T, PayPal, Western Union, and small-amount payments.

4K HDMI Video Wall Controller with Splicing and Splitting Features

Name: 4K HDMI Video Wall Controller with Splicing and Splitting Features
Brand: Shenzhen Bitvisus Technology Limited
SKU: 2045934795

Guangdong, ChinaShenzhen Bitvisus Technology Limited

US$172.00

1-9 Pieces

US$146.00

10-49 Pieces

US$133.00

50-99 Pieces

US$125.00

100+ Pieces

Sample price:US$172.00/piece.Request sample

Product profile

Customization

Available

Certification

MET, FCC, CCC, RoHS, ISO9001, CE, HDMI

Operation

Button Control

Model NO.

BIT-VWC-4K-404L

Application

Commercial, Home

Function

Multi-Screen Processing, Large-Screen Splicing, Signal Conversion & Switching

Product Name

Video Wall Controller

Product Model

Bit-Wwc-4K-404L

HDMI Output

4 X HDMI1.4

HDMI Input

4 X HDMI1.4

Weight

1.8kg

Control Mode

Remote Control, Button, RS232

Input Interface Maximum Video Pixel Freq

165MHz

Output Interface Maximum Video Pixel Fre

165MHz

Input Maximum Resolution

3840X2160@30Hz

Maximum Output Resolution

3840X2160@30Hz

Factory Default Resolution

1920X1080@60Hz

Power Supply

12V@2A AC-DC Power Supply

Transport Package

Carton

Specification

233mm*108mm*28.7mm

Trademark

Bitvisus

Origin

China

Production Capacity

1000

Key features

4K Ultra HD Support: Supports input and output resolutions up to 3840x2160@30Hz for crystal clear visuals.

Multi-Screen Splicing: Enables 4-way 1080p input and output with advanced splicing and splitting functions.

Versatile Control Modes: Offers flexible control via remote, buttons, and RS232 interface for various scenarios.

Wide Application Scope: Ideal for command dispatch, surveillance, engineering displays, conferences, and gaming.

Comprehensive Certifications: Certified by MET, FCC, CCC, RoHS, ISO9001, CE, and HDMI standards for safety and quality.

High-Speed Signal Processing: Features a high-definition chip supporting up to 165MHz video pixel frequency.

Standard Power Supply: Operates efficiently with a 12V@2A AC-DC power supply unit.

Factory Default Resolution: Comes with a default 1920x1080@60Hz setting for immediate plug-and-play use.

Company profile

High Repeat Buyers ChoiceR&D CapabilitiesProduct CertificationManagement Certification

Shenzhen Bitvisus Technology Limited

Guangdong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤0.01h

AI-Powered supplier vetting

SummaryThe supplier is a limited company operating as a trading company focused on electronic products, computer software, and network products. It reports ISO9001:2015 certification, CE and FCC-related capabilities, valid import/export licensing, and six years of export experience. R&D evidence is comparatively strong: 22 R&D engineers, available design audit documentation, 3D design services, ODM/OEM services, SDK availability, and new products in the past year. It supports broad customization and has documented complaint-handling and supplier-management procedures. However, production capability cannot be confirmed because the supplier is identified as a trading company and no manufacturing capacity is provided. Quality-control equipment is stated as zero, while raw-material traceability, quality assurance, and quality-control identification are unknown. No Fortune 500 collaboration is reported, and no factory environmental impact assessment report is available.

Supplier typeThe supplier is a limited company, not part of a larger company group, and is explicitly classified as a trading company. Its stated business scope covers technical development and sales of electronic, software, and network products, while it also holds a valid import/export license.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and identifies CE and FCC-related certification or testing capabilities. These records support formal quality and product-compliance capability, although the slices do not specify the exact scope or validity details of each certification.

After-Sales capabilityTechnology engineers are responsible for providing technical support for after-sales service, and the supplier reports a clear customer-complaint procedure with followed records. This provides explicit evidence of organized technical and complaint support.

R&D capabilityThe supplier has 22 R&D engineers, reports new products in the past year, maintains design input/output, review, verification, and validation documents for audit, and provides 3D design services, ODM, OEM, and SDK capabilities. These multiple records explicitly support active and structured R&D capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with 3D software design services. The repeated customization records provide direct evidence of broad customization support.