4-Port HDMI video automatic switcher with IR and RS-232 support: switch between four HDMI sources automatically on one display.


With SmartAVI’s HDNET-4P it is now possible to connect up to four HDMI devices to one display screen for easy switching between sources. Transmit high definition sources such as BluRay players, gaming consoles, computers or cable receivers effortlessly while viewing on a single HDTV monitor.

The HDNet-4P offers an automatic switching mode, and when configured as an automatic switcher, it has the ability to switch to a selectable secondary input upon powering off of the primary input. HDNet-4P will automatically switch to the next device when the higher input is powered off. This allows the user to control multiple devices with the HDNet-4P.

  • RS232 switching control
  • IR switching control
  • Front panel switching control
  • EDID learning of any monitor
  • Maintains 480p, 720p, 1080i and 1080p video formats
  • Supports HDMI 1.3 digital audio format, LPCM/Dolby-AC3/ DTS7.1/DSD
  • ATC & HDCP compliant
  • Connect four HDMI components to one HDTV monitor
  • Supports DVI-D


  • Restaurants
  • Board/Conference Rooms
  • Resorts
  • Lounges
  • Civic Centers
  • Retail Locations
  • Meeting Halls
  • Theaters
  • Schools/Universities
  • Control Rooms


Video Amplifier Bandwidth 1.65GBps
Input Video Signal v1.2
Input DDC Signal 5 volts
Single Link Range 1080p
HDMI Connector HDMI Type A 19 pin female
Direct 2 front panel buttons
IR 3.5mm connector with 38khz
RS232 Female DB9 @ 9600bps
Power Requirements 5V DC
Dimensions 9.1” W x 1.75” H x 2.5“ D
Weight 2.5 lbs.


This is an example of what a setup would look like.
For more detailed information on specific models, call the number to the right side of your screen.
HDNET-4P HDMI Switch Diagram

Order Info

HDNET-4PS HDMI 4x1 Automatic Switch. Includes: [HDNET-4P & (PS5VDC-2A)]

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