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Kramer Electronics 1:4 4K UHD HDMI to HDBaseT Distribution Amplifier

Kramer Electronics

Kramer Electronics 1:4 4K UHD HDMI to HDBaseT Distribution Amplifier

SKU CH-QV77-7BMR7

Distributes one 4K UHD HDMI source to four HDBaseT outputs for extended signal reach

  • Distributes one HDMI source to four displays
  • Supports 4K UHD resolution for sharp images
  • Extends signals over HDBaseT for long-distance runs
  • New condition ensures reliable out-of-the-box performance

1:4 4K UHD HDMI to HDBaseT Distribution Amplifier

This distribution amplifier takes a single 4K UHD HDMI source and sends identical signals to four HDBaseT outputs. It is designed for installers and AV professionals who need to drive multiple displays or projectors over extended cable runs from one central source. The unit handles 4K UHD resolution distribution without signal degradation across the four linked endpoints.

HDBaseT reach and bandwidth constraints

HDBaseT transmission distance depends on the cable category and the video resolution being carried, so maximum reach at full 4K UHD will be shorter than at lower resolutions. The four outputs share the source bandwidth, meaning all connected displays receive the same format and frame rate simultaneously. Cable quality and installation environment determine the practical link length for a given resolution.

Highlights

  • Distributes one HDMI source to four displays
  • Supports 4K UHD resolution for sharp images
  • Extends signals over HDBaseT for long-distance runs
  • New condition ensures reliable out-of-the-box performance

Specifications

No published specifications for this item yet.

Questions about this item

Should I pick the 1:4 model or a different split for my four displays?

The 1:4 configuration sends one HDMI source to four HDBaseT outputs, matching a four-display install.

What does the 4K UHD rating mean when the signal reaches each display?

Each of the four HDBaseT links carries 4K UHD resolution from the single HDMI input to the connected display.

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