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HDR HDBaseT Video Extender Receiver & Transmitter - 4K HDMI 2.0, 60Hz, 4:4:4 Chroma

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)

*Required field

Product Features

  • Supports 4K/UHD/60 Hz/4:4:4
  • Supports HDMI 2.0 and HDCP 2.2 and is backwards-compatible to the previous versions
  • Maximum transmission distance is up to 131 feet (40 meters) for 4K x 2K and up to 229 feet (70 meters) for 1080p
  • Uses CEC, IR, and RS-232 passthrough for long-distance control
  • Includes bi-directional PoC for simplied wiring
  • Supports HDR
  • Includes a DIP switch for Control, Update A, and Update B


The HDMI 2.0 4K 60Hz 4:4:4 HDR HDBaseT Video Extender, PoC IR, RS-232 consists of a transmitter and a receiver. It extends an 1080p/4K HDMI signal over CAT5e/CAT6a cable up to 229 feet (70 meters) or 131 feet (40 meters) using PoC. It also enables IR and RS-232 passthrough to control a source or display device remotely. The extender uses visually lossless video compression technology (VLC) to ensure the HD lossless transmission of HDR and 4K @ 60 Hz/4:4:4 over CAT5e/CAT6a cable.

Tech Specs

UL 2
Humidity 0 to 90% relative humidity
Operating Temperature 32 to 104° F (0 to 40° C)
Storage Temperature +14 to +122° F (-10 to +50° C)
Bandwidth 18 Gbps
Resolution UP to 4K x 2K @ 60 Hz 4: 4:4
Dimensions Transmitter: 0.6" H x 4.5" W x 3.3" D (1.6 x 11.5 x 8.4 cm); Receiver: 0.337 lb. (.0.153 kg)
Weight Transmitter: 0.330 lb. (0.150 kg); Receiver: 0.337 lb. (.0.153 kg)
Power Consumption 14 W (max.)
Power Supply Input: 100 to 240 VAC, 50/60 Hz, external power supply; Output: 12 VDC, 2 A
Input Transmitter: HDMI IN; Receiver: HDBT IN
Output Transmitter: HDBT OUT; Receiver: HDMI OUT
Product Includes:

Transmitter (VX-HDB2-TX):

(1) Transmitter

(4) Mounting Ears with (4) Screws

(1) RS-232 Cable

(1) 12-VDC, 2-A power supply


Receiver (VX-HDB2-RX):

(1) Receiver

(8) Plastic cushions

(1) 3-pin Phoenix connector

* 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.