CH4432


5×4 Matrix Video Wall Processor

Matrix Switching × Video Wall Splicing × Quad Split Display


Products / Video Wall / Matrix Video Wall Processor

3-in-1 Integrated Solution

Combines matrix switching, video wall splicing, and quad split display in one unit—simplifying system architecture and reducing installation costs.

Taiwan Chip Excellence

Powered by Realtek RTD core technology, delivering exceptional stability and performance for professional display systems.

Flexible Video Wall Configurations

Supports NxM video wall layouts including 2×2, 2×1 horizontal, 1×2 vertical, PIP display, and single screen modes for versatile applications.

Professional Matrix Switching

Built-in matrix switching functionality supports one-to-one and one-to-many signal routing for efficient multi-display management.

Multi-Input Integration

5 signal inputs including 4×HDMI and 1×DisplayPort, compatible with computers, media players, surveillance systems, and conference equipment.

CH4432 5×4 Matrix Video Wall Processor
CH4432 5×4 Matrix Video Wall Processor
Feature
  • All-in-one processor: matrix switcher + video wall splicer + quad split viewer.
  • Supports NxM video wall configurations with flexible layout options.
  • Simultaneously supports overall four-quadrant display, left–right split, and top–bottom split configurations for video walls, enabling a wide range of screen layout options.
  • Each split window can be independently assigned to a different input source, significantly enhancing display flexibility and expanding application versatility across various use scenarios.
  • Supports 90° / 180° / 270° rotation and mirror display for both single screens and the entire display wall, ensuring compatibility with a wide range of installation scenarios.
  • 5-input, 4-output matrix with HDMI and DisplayPort compatibility.
  • Quad split display with PIP (Picture-in-Picture) functionality.
  • Comprehensive image adjustment: bezel compensation, brightness, contrast, rotation, and mirror display.
  • Multi-control options: front panel, IR remote, RS-232, and TCP/IP.
  • Triple-language interface: Traditional Chinese, Simplified Chinese, and English.

Specification

Model Name CH4432
Input Interfaces 4 × HDMI, 1 × DisplayPort
Output Interfaces 4 × HDMI (5th channel optional), 1 × 3.5mm audio
Max Input Resolution DisplayPort: 4K@60Hz; HDMI 1/2: 4K@30Hz; HDMI 3/4: 4K@60Hz (backward compatible)
Output Resolution 1024×768@60Hz, 1280×720@60Hz, 1280×800@60Hz, 1920×1080@60Hz, 1920×1200@60Hz (splicing mode)
Video Wall Display 1×2 vertical, 2×1 horizontal, 2×2, 1×3, 3×1, 1×4, 4×1, PIP display
Image Adjustment Bezel compensation, brightness, contrast adjustment; single screen/overall 90°/180°/270° rotation, mirror display
Control Methods Front panel, IR remote, RS-232, TCP/IP
Interface Languages Traditional Chinese, Simplified Chinese, English
Power Supply DC 12V / 3A
Dimensions 302 mm (W) × 148 mm (D) × 45 mm (H)
Weight 1.50 kg

Note:

  • Use certified HDMI/DisplayPort cables to ensure stable signal transmission.
  • Avoid daisy-chaining too many devices to minimize signal attenuation and instability.
  • Remote control batteries are not included.
  • Verify compatibility with other equipment before integration.
  • Consult the operation manual or technical support for RS-232/TCP/IP control system integration.

Package Contents

  • 1 × CH4432 Matrix Video Wall Processor
  • 1 × IR Remote Control (batteries not included)
  • 1 × DC 12V 3A Power Adapter
  • 1 × User Manual