1X4 4K HDMI to HDBaseT Distribution Amplifier/Splitter (3-Receiver) Kit Streams at 18Gbps with IR/RS-232

1X4 4K HDMI to HDBaseT Distribution Amplifier/Splitter (3-Receiver) Kit Streams at 18Gbps with IR/RS-232


The cost effective BZ-UHD-1X4HDBT is a unique 1X4 signal splitter with HDMI 2.0b ports distributing 4k2k@60Hz (4:4:4) via 1-Source HDMI input and 4-HDBaseT remote display outputs. Utilize the POC (Power over Cable) feature offering extended power via the Cat6/6a cable achieving signal transmission distances supporting 4k2k@60HZ resolution up to 120ft/40m and 1080P@120Hz resolution up to 230ft/70m. Additionally this unit provides an HDMI Loop out port for local displays or is capable of being cascaded expanding the 1x4 to a 1x8 when connecting another unit. For control systems, this unit offers bi-directional 3.5mm IR ports and an RS-232 connection.


Transmission distance:

※Over CAT6 cable:
70 meters:
1080P @60Hz36bit;

40 meters:
4K2K @50/60Hz (YUV420), 4K2K @50/60Hz (YUV444);
1080P @60Hz@48bit, 1080P @120Hz@24bit
☆  POC (Power over Cable), either TX or RX is powered by one 24V@2.7A power supply.

※ See description 1 (Manual)


☆  Bi-directional infrared control signal transmission.

※ See description 2 (Manual)


☆  Bi-directional RS-232 signal transmission.

※ See the description 3 (Manual)

MSRP $1599.00*

*Pricing is for US only. International pricing will vary.
  • Supports HDMI 2.0b, and it is HDCP 2.2 compliant
  • Supports up to 4K2K@60Hz (4:4:4) 18Gbps
  • It supports all HDMI audio formats pass-through
  • Unique HDBaseT up to 230ft/70m through a single Cat6/6a cable
  • Controls using RS-232 and two-way IR supported
  • Permits Local HDMI loop out for cascading usage
  • Supplies 24V POC on all HDBaseT ports
Product Video
For a detailed demonstration on how this product connects and operates, check out BZBGEAR's Video!
  • Device capabilities and compatibility.
  • Type of connections available.
  • How to set up and use software if applicable.
  • Useful tricks and tips.


HDMI Compliance

HDMI 2.0b

HDCP Compliance

HDCP 2.2

Video Bandwidth


Video Resolutions

up to 4K60Hz, 1080P@60Hz

Color Depth

10-bit, 12-bit

Color Space

RGB/YCbCr 4:4:4, YCbCr 4:2:2


Input ports: 1x HDMI Type A [19-pin female]

          5x IR INPUT [Phoenix jack]

Output ports: 1x HDMI Type A [19-pin female]

            5x RS-232 [Phoenix jack]

            5x IR OUTPUT [Phoenix jack]

            4x HDBaseT Out [RJ45]

            1x LAN [RJ45, Control]


Input ports:  1×HDBaseT In [RJ45]

           1×IR In [3.5mm Stereo Mini-jack]

Output ports: 1×HDMI Type A [19-pin female]

         1×IR Out [3.5mm Stereo Mini-jack]

         1×RS-232 [Phoenix connector]



Metal Enclosure




TX: 210mm(W)×159mm(D)×44mm(H)

RX: 115mm(W)*65mm(D)*17mm(H)


TX: 1.19kg, RX: 206g

Power Supply

Input: AC100~240V 50/60Hz, Output: DC24V/2.7A (US/EU standards,CE/FCC/UL certified)

Power Consumption


Operating Temperature

0°C ~ 40°C / 32°F ~ 104°F

Storage Temperature

-20°C ~ 60°C / -4°F ~ 140°F

Relative Humidity

20~90% RH (non-condensing)




Package Contents
① 1x1X4 HDBaseT Splitter
② 4xHDBaseT Receivers
③ 4xWideband IR Blaster cables
④ 4xWideband IR Receiver cables
⑤ 1x24V/2.7A Locking Power Adapter
⑥ 5xPhoenix connectors (5 pins male)

Device Interface

See full description of the connections here


Warranty: 2 years

Buy this 1X4 4K HDMI to HDBaseT Distribution Amplifier/Splitter (3-Receiver) Kit Streams at 18Gbps with IR/RS-232





High Quality Audio/Video Electronics
BZBGEAR delivers innovation and the best in high-quality product for the
Audio-Visual Industry. We offer an array of A/V equipment designed for an
assortment of applications offering flexibility,performance and reliability.
First Class Customer Support
We offer the very best in communication methods when it comes to support.
Feel confident knowing you will be communicating with a real representative via
online chat, phone and or email, no robots. BZBGEAR replies to all customer
request within 60-minutes during normal business hours.
Free Standard Ground Shipping
BZBGEAR includes Free Standard Ground Shipping on every purchase of
$300 and more within the continental U.S.! International and Expedited
Shipping is available for additional costs.
60-day Money Back Guarantee
No hassle return policy if products are returned within 60-Days of the
purchase date, receive a for a full refund. Return shipping labels are
provided for any equipment determined to be defective via our Tech Support
Communication Channels. Chat, email or phone.
Product Questions? Ask Our Experts

Commitment to excellent service and delivering dependable products with efficiency is BZB Gear main staple and foundation.
Our main goal is to ensure your 100% complete satisfaction with our service and products!
If for any reasons you are dissatisfied with your purchase, you can return it back to BZB Gear within 60 days of purchase date for a full refund.

830 National Drive ste 140,
Sacramento, CA, 95834
5 Days a week from 7:00 am to 6:00 pm PST
Tel: 1(888)499-9906
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