Skip to content
    • Home
    • Products
      • Video Switch
        • HDMI™ Switch
        • HDMI™ Switch With KVM
        • Display Port Switch With KVM
        • USB-C KVM Switch Dual Monitor MST
        • HDMI™ Switch With RS232 Control
        • HDMI™ Switch With Web UI
        • HDMI™ Seamless Multi-Viewer Switch
      • Video Splitter
        • HDMI™ Splitter
        • HDMI™ Splitter Extender
      • Video Extender
        • HDMI™ Extender
        • HDMI™ Extender With KVM
        • HDMI™ Extender Over Wireless
        • USB-C Extender
        • HDMI™ Over IP Extender
        • HDMI™ Over IP Extender With KVM
        • HDBaseT Extender
      • Video Matrix
        • HDMI™ Matrix
        • HDMI™ Seamless Multi-Viewer Matrix
      • Video Wall Processor
      • Video Converter/Repeater
        • HDMI™ Converter
        • HDMI™ Repeater
      • Audio Splitter/Converter/Extender
        • Audio Splitter
        • Audio Converter
        • Audio Extender
      • Audio and Video Adapter
        • Adapter (No Driver Required)
        • Silicon Motion Audio and Video Adapter
        • Displaylink Audio and Video Adapter
      • Hub/Docking Station
        • Hub/Docking Station (No Driver Required)
        • Silicon Motion Hub/Docking Station
        • Displaylink Hub/Docking Station
      • Video Capture Card
      • USB-A Switch
      • USB-A Extender
      • Ethernet Adapter
    • R & D
    • Exhibitions
    • About
    • Contact Us

    4pet0402qms-r-1

    Published on February 13, 2025 in HDMI™ 4×2 Quad Multi-Viewer with Seamless Matrix Switcher Supports 4K@30Hz and RS-232 ControlFull resolution (1600 × 1600)
    Next →

    Contact

    • TEL: +86 755-89541911
    • Fax: +86 755-89541913
    • E-mail: sales@protechet.com

    Products

    • Video Switch
    • Video Splitter
    • Video Extender
    • Video Matrix
    • Video Wall Processor

     

    • Video Converter/ Repeater
    • Audio Splitter/Converter/Extender
    • Audio and Video Adapter
    • Hub/ Docking Station

    R & D:

    • R & D
    • Products Roadmap
    • SMT
    Copyright © 2025 PROTECH All rights reserved.