Atlona Technologies ATLONA 3X1 HDMI SWITCH V1.3

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3x1 Atlona HDMI Switch HDMI 1.3. Model: AT-HDMI-V31

The Atlona AT-HDMI-V31 is a high performance HDMI switcher with remote control. AT-HDMI-V31 is built on the HDMI 1.3 platform and can pass resolutions up to 1440p and lower (such as 1080p, 1080i, 720p and more). Switcher allows your various HDMI sources to share one HDTV display. Atlona 3x1 selector is a great product for current and future technology as it can support resolutions that do not currently exist, and backward compatible with all the current HDMI standards. Simply pressing one button on the remote or front panel you would select the desired HDMI input to be displayed on HDTV display.


Atlona AT-HDMI-V31 is based on the Silicon Image Chip-Set. This is the best rated chip-set for 3 by 1 switching applications that require reliable sync and constant signal.

Key Features:

  • HDMI Switcher based on HDMI 1.3 technology
  • Supports 30/36/48 bit color depth display.
  • Supports High Definition audio-Dolby Digital TrueHD and DTS-HD
  • CEC Support
  • Auto Signal Enhancement feature can improve signal quality after long distance transmission.
  • LED indicators
  • Ideal for home theater integration or commercial use
  • Supports high resolution input:
    PC: VGA, SVGA, XGA, SXGA, UXGA and WUXGA (1920x1200)
    HDTV: 480i, 576i, 480p, 576p, 720p, 1080i, 1080p and higher (up to 1440p, there is no source or display that can output or accept this high of a resolution yet, but this switcher will be compatible to it once available)
  • Easy to install and simple to operate.

Technical Specifications:

  • Frequency bandwidth: 2.25Gbps
  • Resolutions: up to 1080p (or 1440p once available)
  • HDMI Version: 1.3
  • Color Depth: up to 48bit
  • Input type: 3 x HDMI (female)
  • Output type: 1 x HDMI (male)
  • Power Supply: 5v DC (universal 110/220v)
  • Dimensions: 7.88 (W) x 4.09 (D) x 0.98 (H) - (inch)
  • Weight: 3LB

Package Includes:

  • One AT-HDMI-V31
  • One Power Supply
  • One Users Manual
  • One Remote Control


3 year manufacture warranty (parts&labor)

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