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HDBaseT HDMI Video Extender Transmitter - 4K, 70m, PoH, IR, RS232

Extend an 1080p/4K HDMI signal over CAT5e/CAT6a cable up to 229 feet


Limited Quantity In Stock
Typically Ships within One Week
2 Year Double Diamond™ Warranty (Standard)

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Product Features

  • Supports full HD: Delivers a high-resolution image (1080p @ 60 Hz @ 48 b/pixels/3D/4K x 2K)
  • Maximum transmission distance is up to 131 feet (40 meters) for 4K x 2K and up to 229 feet (70 meters) for 1080p over a single CAT5e/CAT6a cable
  • High-bandwidth: 10.2 Gbps
  • HDTV compatible
  • HDMI 1.4 and HDCP 2.2 compliant
  • Supports bidirectional PoH
  • Uses HDBaseT technology
  • LED indicators show work status


Extend an 1080p/4K HDMI signal over CAT5e/CAT6a cable up to 229 feet (70 meters). It also supports CEC, bidirectional RS-232 and IR control, and bidirectional PoH.

Tech Specs

UL 2
Humidity 10 to 90% relative humidity
Operating Temperature 32 to 122° F (0 to 50° C)
Audio Digital audio, transmit through HDMI audio
Bandwidth 10.2 Gbps
Distance 1080p < or = 229 ft. (70 m); 4K x 2K < = 131 ft. (40 m)
Resolution 640 x 480 @ 60 Hz, 4K x 2K @ 30 Hz
Dimensions 0.6" H x 4.5" W x 4.3" D (1.6 x 11.5 x 10.9 cm)
Weight 0.425 lb. (0.193 kg)
Power Consumption 14 W (max.)
Power Supply Input: 100 to 240 VAC, 50/60 Hz, external power supply; Output: 24 VDC, 1.25 A
Output (1) HDBaseT, (1) IR, (1) RS-232

* Technical specification weight is the unit weight. It is not the packaged shipping weight. For shipping weight, please contact Black Box customer service at 877-877-2269.



Double Diamond Warranty Diamond

Double Diamond™ Warranty (Standard)

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The Double Diamond Warranty is our no-questions-asked warranty that protects your Black Box® brand products* from accidental damage, including drops, water, and power surges.

During the warranty period, Black Box Network Services will repair or replace your damaged equipment within one week of receipt at NO CHARGE!

Plus, get an Extended Double Diamond Warranty.

You can also extend your warranty or protect a previously purchased Black Box® brand product* for an additional year—for only 10% of the purchase price! Or, extend your coverage for a full three years for only 20% of the purchase price!

Ordering an extended warranty is easy: When viewing a product in your shopping cart, just select the one or three years of additional coverage in the dropdown menu under “Warranty Options.” For details, contact Customer Service at 787-767-3500.

** Certain products may not be eligible.

What’s more, we also have a 45-day, no-questions-asked return policy. Simply call Customer Service for a Return Authorization (RA) number, return your product in new condition and in the original package, and receive a full refund.