You can read these without choosing:

Tallybuy
Deliver toDE

StarTech.com

StarTech.com HDMI over CAT5e HDBaseT Extender - Power over Cable - Ultra HD 4K - TAA

2 offers · 2 shops · last checked 2026-10-29 20:18 (Europe/Berlin)

Type
AV transmitter & receiver
Maximum resolution
4096 x 2160 pixels
Cable types supported
Cat5e, Cat6
Maximum transfer distance
70 m
Product image: StarTech.com HDMI over CAT5e HDBaseT Extender - Power over Cable - Ultra HD 4K - TAA1 / 8

Delivered total

EUR 262,23

Sold by 0815 DE · ST121HDBTE · New

Offers

2 live offers

Ordered by delivered total, lowest first. Offers whose total is not stated follow; that placement says nothing about their price.

Links to merchants are affiliate links (advertising). Tallybuy earns a commission if you buy. The offers, their order and what you pay stay the same. About affiliate links

Observed item prices

0815 DE, one listing

This is the item price of one seller's listing, not a delivered total and not the best price across sellers.

Observed prices over time

Latest
EUR262,2329 Oct 2026
Lowest
Unchanged since 9 Oct 2026
Days without an observation are left blank: no price is drawn for them.
Observed prices over time
DayLowestHighestLastChecks
29 Oct 2026EUR262,23EUR262,23EUR262,233
28 Oct 2026EUR262,23EUR262,23EUR262,233
27 Oct 2026EUR262,23EUR262,23EUR262,231
12 Oct 2026EUR262,23EUR262,23EUR262,231
11 Oct 2026EUR262,23EUR262,23EUR262,233
10 Oct 2026EUR262,23EUR262,23EUR262,232
9 Oct 2026EUR262,23EUR262,23EUR262,233

About this product

StarTech.com HDMI over CAT5e HDBaseT Extender - Power over Cable - Ultra HD 4K - TAA, 4096 x 2160 pixels, AV transmitter & receiver, 70 m, Wired, Black

Read the full source description

Extend HDMI® up to 230ft (70m) over a single CAT5e/6 cable with Power over Cable to Receiver

The StarTech.com HDBaseT extender kit, extends HDMI up to 230 feet (70 Meters) over a single CAT5e or CAT6 cable. The extender supports Ultra HD and Full HD resolutions (4K / 1080p) with support for 3D and the accompanying digital audio. For added versatility, both the transmitter and receiver can be powered by the same single power source using Power Over Cable (POC). The versatility of this video extender makes it an ideal solution for digital signage applications in large buildings such as commercial shopping centers, stadiums, schools, and hospitals.

What is HDBaseT?

HDBaseT is a standardized, zero latency, video distribution technology that’s revolutionizing HDMI distribution. HDBaseT uses an advanced method of modulation that enables you to distribute uncompressed HDMI audio and video along with additional signals such as 100BaseT Ethernet, IR, RS-232 serial and power over cable.

Extend more with HDBaseT

The extender offers HDBaseT technology with HDMI and Power in a single extender kit, for complete end-to-end solution. Offering greater versatility than traditional HDMI extenders or HDMI cabling alone HDBaseT is the clear choice for every integrator and system designer. The added benefit of power over cable means you’ll only need one power source at either side of your extension, great for extending video to areas where power outlets may be limited, such as industrial sites.

Astonishing 4K picture quality from an impressive distance

With the A/V industry quickly adopting 4K as the new high-resolution video standard, long range video distribution can be a challenge with standard HDMI cables beginning signal degradation at 30 feet.

With support for 4K you’ll be amazed at how HDBaseT maintains your Ultra HD picture quality, four times the resolution of high-definition 1080p, even at 130 feet away from your video source. Plus, because the extender supports High-Definition 1080p and lower resolutions at 230 feet away, you can comfortably use this extender to make any video source look great.

Simplify your setup

This extender has been specially crafted for a smooth, tidy installation. HDBaseT technology allows for single cable installation, for seamless integration using existing CAT5e or CAT6 infrastructure, avoiding the hassle of running multiple Ethernet cables while, reducing potential failure points. Plus, the added benefit of power over cable means you’ll only need one power source to power both your extender and receiver, great for extending to areas where power outlets may be limited. Mounting hardware is also included for both the extender and receiver for discrete, professional mounting.

The ST121HDBTE is TAA compliant and backed by a 2-year StarTech.com warranty with free lifetime technical support.

Text from Specs Icecat.

Specifications

51 specifications

Product data: Specs Icecat

GTIN
00065030851107
GTIN
00102213458064
MPN
ST121HDBTE
Features16
Type
AV transmitter & receiver
Maximum resolution
4096 x 2160 pixels
Cable types supported
Cat5e, Cat6
Maximum transfer distance
70 m
Maximum refresh rate
60 Hz
Audio system
Multichannel
Audio output channels
7.1 channels
LED indicators
Status
Supported video modes
720p, 1080p
Supported graphics resolutions
1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2560 x 1600 (WQXGA), 4096 x 2160
Cable length
0.1 m
Material
Aluminium
Daisy chain
No
Mean time between failures (MTBF)
52000 h
Product colour
Black
Certification
CE, FCC, HDBT, TAA
Ports & interfaces6
Connectivity technology
Wired
RJ-45 input ports
1
RJ-45 output ports
1
HDMI in
1
Number of HDMI outputs
1
DC-in jack
Yes
Power6
AC input voltage
110 - 240 V
Operating voltage
12 V
Input current
0.5 A
Output current
1.5 A
Power consumption (typical)
3 W
Power plug type
Type M
Operational conditions3
Operating temperature (T-T)
0 - 40 °C
Storage temperature (T-T)
-10 - 60 °C
Operating relative humidity (H-H)
0 - 80%
Weight & dimensions4
Width
67 mm
Depth
80 mm
Height
25 mm
Weight
428 g
Packaging data4
Package width
158 mm
Package depth
234 mm
Package height
70 mm
Package weight
1.1 kg
Packaging content6
AC adapter included
Yes
Cables included
LAN (RJ-45)
Included power plug types
AU, EU, NA, UK
Manual
Yes
Mounting brackets included
Yes
Grounding wire
Yes
Technical details2
Audio support
Yes
Compliance certificates
RoHS
Logistics data4
Master (outer) case width
322 mm
Master (outer) case length
416 mm
Master (outer) case height
264 mm
Products per master (outer) case
12 pc(s)