AT-HAD-V31 ***Discontinued***

• • • Discontinued • • •

Replaced with AT-HD4-V41

Model Number: AT-HAD-V31

Atlona’s HAD-V31 is a high-performance 3 input 1 output HDMI Switch. It has an intelligent AUTO function, which would automatically select the newly powered-on source.


3D enabled

Atlona 3 Input 1 Output Smart Switcher with 3D Pass Through Model: AT-HAD-V31

Atlona’s AT-HAD-V31 is a high performance 3 input 1 output HDMI Switcher. It has an intelligent AUTO function, which would automatically select the newly powered on source. The AT-HAD-V31 is based on the Silicon Image HDMI chip-set and therefore capable of high resolution pass through up to 1080p. Atlona customers have asked that we include an HDMI cable with our switchers. We decided to go the extra mile and permanently attach a 6ft Pro HDMI Cable to this particular switch.



NOTE: The switcher will automatically go to the last source turned on. If the current source is turned off it will go to the source that was turned on last.

Technical Features:

  • 3D Capable
  • High Speed HDMI
  • Supports high resolutions up to 1920×1200 or 1080p
  • Support 36-bit Deep Color depth
  • AUTO Switching Mode, allows selection of the proper source once it’s powered up and switch back when turned off.
  • 6ft HDMI Cable attached, no need to purchase an output cable
  • 24K gold plated connector
  • Switching Modes: intelligent or mechanical
  • Support uncompressed audio such as LPCM
  • Support compressed audio such as DTS Digital, Dolby Digital (including DTS-HD and Dolby True HD)
  • HDCP compliant

Technical Specifications:

  • Video Bandwidth: 2.5Gbps
  • Maximum Resolution: 1080p or 1920×1200
  • HDMI Standard: HDMI 1.3b
  • HDMI Cable: 6ft (2m) Pro HDMI Pigtail Cable
  • Operating Temperature: 0C to +70C
  • Operating Humidity: 10% to 85 % RH
  • Power: No external power needed
  • HDCP compliant

Package Includes:

  • 1 x AT-HAD-V31 (with 6ft attached cable)
  • 1 x Manual


  • 3 Year


Click below for Support details

AT-HAD-V31 ***Discontinued***