4K HDMI Video Wall Controller

 4K HDMI 2x2 Video Wall Controller 1 In 4 outs HDMI Video Wall Controller

This 4K HDMI 2x2 Video Wall Controller is a professional-grade processor designed to transform four standard displays into one stunning video wall. It supports both HDMI and DVI input sources and provides four HDMI outputs, allowing you to create large-scale dynamic visuals without distortion. Built for reliability, it features HDCP 2.2 compliance, RGB 4:4:4 color sampling, and RS232 control for easy integration into existing systems. Its compact size (121 × 119 × 19 mm) and lightweight design (230 g) make it ideal for both permanent installations and portable setups. With automatic 2×2 splicing and multiple layout options, it offers true flexibility for modern display needs.

This controller stands out with practical, industry-focused features that make installation effortless:

• Supports HDMI and DVI input with up to 4K/30Hz resolution
• Delivers four HDMI outputs at 1080P/60Hz with full RGB 4:4:4 color fidelity
• Multiple splicing modes including 2×2, 1×2, and 2×1 - plus automatic 2×2 splicing for instant setup
• RS232 control for seamless integration with control systems
• Plug-and-play operation with memory function that remembers your last settings
• 3D display effect and remote control switching capability
• Compact and fanless design for silent, reliable 24/7 operation

These capabilities ensure your video wall looks sharp, synchronized, and professional every time.

Video walls built with this controller are widely used across industries where large, clear visuals make a difference:

• Digital signage and retail displays to attract customers
• Control rooms and security monitoring centers for real-time multi-screen viewing
• Corporate conference rooms and exhibition halls for impactful presentations
• Entertainment venues, sports bars, and broadcast studios
• Education and training facilities needing immersive visuals
• Any environment requiring cost-effective large-screen solutions without the expense of a single massive panel

Its versatility makes it the go-to choice for both permanent and temporary installations.

This controller meets strict industry standards with full HDCP 2.2 compliance, ensuring protected content plays smoothly. Thousands of similar professional installations worldwide confirm its stability. The included 12-month warranty, complete packing list, and detailed operation manual provide tangible proof of quality and manufacturer confidence. Its operating temperature range (-10–55℃) and humidity tolerance further demonstrate robust engineering for demanding environments.