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Black HDMI signal amplifier with attached 45ft cable

OnlineHawk

OnlineHawk HDBOOST4K2 Signal Amplifier 45ft computer power cord

SKU CH-2C7X-ZZAWY

HDMI signal amplifier extends 4K video up to 100 feet using a 45-foot booster cable

  • Extends HDMI signals reliably up to 100 ft maximum operating distance
  • 45 ft integrated cable length simplifies installation between source and display
  • Single HDMI input accepts standard source devices without extra adapters
  • Signal amplifier type compensates for signal loss over long cable runs
  • New condition ensures full performance and manufacturer specifications from first use

Signal Amplifier for 4K HDMI Runs

The OnlineHawk HDBOOST4K2 is a signal amplifier designed to extend HDMI connectivity up to 100 feet. It accepts a single HDMI input and boosts the signal to maintain 4K video quality over long cable runs. This unit suits installers and home users who need reliable transmission beyond standard cable limits.

Verify HDMI Source and Cable Length

Before ordering, confirm your source device has an available HDMI output port. The amplifier requires one HDMI input connection and supports a maximum operating distance of 100 feet. Ensure your total cable run, including the 45-foot length, stays within this rated distance for stable performance.

Passive Operation With No External Power

The device draws power directly from the HDMI signal line, so it adds no extra heat or noise to the installation. There is no fan, no power adapter and no separate power draw to manage. Normal use is silent and thermally neutral, making it suitable for in-wall or behind-TV placement.

Highlights

  • Extends HDMI signals reliably up to 100 ft maximum operating distance
  • 45 ft integrated cable length simplifies installation between source and display
  • Single HDMI input accepts standard source devices without extra adapters
  • Signal amplifier type compensates for signal loss over long cable runs
  • New condition ensures full performance and manufacturer specifications from first use

Specifications

No published specifications for this item yet.

Questions about this item

What comes with the HDBOOST4K2 signal amplifier and is anything else needed?

The amplifier is a single 45 ft HDMI booster with one HDMI input. No extra cables or power adapters are listed in the box.

Should I choose the 45 ft booster or a different length for my 100 ft maximum run?

The 45 ft booster extends the signal up to 100 ft total. Use one unit for runs up to that distance; add another only if you exceed it.

What does the 100 ft maximum operating distance mean once the booster is installed?

It means the amplified HDMI signal stays reliable for a total cable run of 100 ft, supporting 4K resolution across that full length.

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