HDMI™ 4×1 Quad Multi-viewer with Seamless Switcher Supports 1080p and RS-232 Control

Package Content


The HDMI™ 4×1 Quad Multi-Viewer with Seamless Switcher is a high performance 4 by 1 Quad Multi-Viewer with seamless switcher. It supports four HDMI™ input sources to be displayed on one screen with three multi-view modes. As a switcher, it can also seamlessly switch the four HDMI™ input freely. The product can be controlled by various ways, through the front panel button, IR control and RS232 control etc.

  • Compliant with HDCP1.4.
  • Support modify the input sources combination as needed at multi-viewer mode.
  • Support change the output picture ratio to full screen or keep the original ratio at multi-viewer mode.
  • Support change the PIP small picture location to any one of the four corner of the screen.
  • Support power-off memory function which can keep the last setup status when power on.
  • Support multiplexed HDMI 4-input and one output.
  • Support up to 1080p high definition resolution.
  • Support 4 by 1 quad multi-viewer and seamless switch (with same resolution).
  • Support scaler up, scaler down function.
  • Support multi output resolution 720p/1080p.
  • Support digital audio format LPCM/AC3/DTS.
  • Support manual control, IR remote control and RS232 control.
Input Ports

  • HDMI x 4

Output Ports

  • HDMI x 1, Stereo x 1, SPDIF x 1

Vertical Frequency Range

  • 24/25/30/50/60Hz

Video Amplifier Bandwidth

  • 2.25Gbps/225MHz per channel(6.75Gbps all channel)


  • 480i, 576i, 1080i


  • 480p, 576p, 720p, 1080p

Limited Warranty

  • 1 Year Parts and Labor

Operating Temperature

  • 0℃ to 70℃

Storage Humidity

  • 5% to 90% RH non-condensation

Power Supply

  • 5V DC @1A

Power Consumption (Max)

  • 2W

Matrix Switcher Unit Cert

  • CE, FCC, RoHS

Power Supply Cert

  • CE, FCC, RoHS

Power Adapter Standard

  • US, EU, UK, AU Standard etc.


  • 197.7x 85×18.5mm

Net Weight



  • Metal

User Manual

  • English

Note: Specifications are subject to change without notice.