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StarTech.com

StarTech.com HDMI over CAT6 Extender - 4K 60Hz - 330 ft. (100 m) - TAA

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

Type
AV transmitter & receiver
Maximum resolution
3840 x 2160 pixels
Cable types supported
Cat6
Maximum transfer distance
140 m
Product image: StarTech.com HDMI over CAT6 Extender - 4K 60Hz - 330 ft. (100 m) - TAA1 / 4

Delivered total

EUR 457,88

Sold by 0815 DE · ST121HD20L · New

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Offers

2 live offers

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Observed item prices

Netzwerkartikel.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
EUR514,4429 Oct 2026
Lowest
Unchanged since 5 Oct 2026
Days without an observation are left blank: no price is drawn for them.
Observed prices over time
DayLowestHighestLastChecks
29 Oct 2026EUR514,44EUR514,44EUR514,441
28 Oct 2026EUR514,44EUR514,44EUR514,441
27 Oct 2026EUR514,44EUR514,44EUR514,441
26 Oct 2026EUR514,44EUR514,44EUR514,441
23 Oct 2026EUR514,44EUR514,44EUR514,441
22 Oct 2026EUR514,44EUR514,44EUR514,441
21 Oct 2026EUR514,44EUR514,44EUR514,441
20 Oct 2026EUR514,44EUR514,44EUR514,441
19 Oct 2026EUR514,44EUR514,44EUR514,441
16 Oct 2026EUR514,44EUR514,44EUR514,441
15 Oct 2026EUR514,44EUR514,44EUR514,441
14 Oct 2026EUR514,44EUR514,44EUR514,441
13 Oct 2026EUR514,44EUR514,44EUR514,441
12 Oct 2026EUR514,44EUR514,44EUR514,441
9 Oct 2026EUR514,44EUR514,44EUR514,441
8 Oct 2026EUR514,44EUR514,44EUR514,441
7 Oct 2026EUR514,44EUR514,44EUR514,441
6 Oct 2026EUR514,44EUR514,44EUR514,441
5 Oct 2026EUR514,44EUR514,44EUR514,441

About this product

StarTech.com HDMI over CAT6 Extender - 4K 60Hz - 330 ft. (100 m) - TAA, 3840 x 2160 pixels, AV transmitter & receiver, 140 m, Wired, Black, HDCP

Read the full source description

4K HDMI® Balun | Visually Lossless Compression | IR Support

This HDMI® over CAT6 extender lets you transmit your HDMI signal over a CAT6 cable up to 330 ft. (100 m) away. The extender supports Ultra HD 4K with support for 3D and the accompanying digital audio.

Long-Distance Transmission

Extend your HDMI signal to up to 330 ft. (100 m) with this HDMI over Ethernet extender. Use your existing CAT6 cable infrastructure with a direct connection to the converter for an easy run through walls and ceilings, saving you on installation costs.

The extender also works to extend an infrared (IR) signal, enabling you to control your video source from the remote location.

Astonishing 4K Picture Quality

This HDMI Ethernet extender supports a 4K 60Hz (3840 x 2160) UHD resolution, providing four times the picture quality of high-definition (1080p), ensuring a crystal-clear picture that's ideal for displaying your 4K video content in office buildings, airports, retail settings and more.

Plus, because the extender supports 1080p and lower resolutions at up to 460 feet away, you can comfortably use this extender to make any video source look great.

Compatible with HDCP 2.2 Devices

Connect your HDMI devices and displays with confidence, knowing this extender is HDCP 2.2 compliant. This lets you harness the capabilities of HDMI-enabled devices such as Blu-ray players or online streaming devices in higher resolutions. It is also backward compatible with previous generations of HDMI and HDCP.

ST121HD20L is backed by 2-year StarTech.com warranty with free lifetime technical support.

Text from Specs Icecat.

Specifications

47 specifications

Product data: Specs Icecat

GTIN
00065030882637
MPN
ST121HD20L
Features13
Type
AV transmitter & receiver
Maximum resolution
3840 x 2160 pixels
Cable types supported
Cat6
Maximum transfer distance
140 m
Chipset
Norelsys NS 5730, NS5731
Maximum refresh rate
60 Hz
Audio output channels
7.1 channels
LED indicators
Link, Power
Supported graphics resolutions
1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2560 x 1600 (WQXGA)
HDCP
Yes
Material
Metal
HDCP version
1.4/2.2
Product colour
Black
Ports & interfaces9
Connectivity technology
Wired
RJ-45 input ports
1
RJ-45 output ports
1
HDMI in
1
Number of HDMI outputs
1
Serial ports quantity
2
Remote (IR) input
2
Remote (IR) output
2
DC-in jack
Yes
Power5
AC input voltage
110 - 240 V
Operating voltage
5 V
Output current
2 A
External power adapter
Yes
Power plug type
Type M
Operational conditions3
Operating temperature (T-T)
-5 - 40 °C
Storage temperature (T-T)
-15 - 55 °C
Operating relative humidity (H-H)
0 - 95%
Weight & dimensions4
Width
111 mm
Depth
76 mm
Height
26 mm
Weight
271 g
Packaging data4
Package width
250 mm
Package depth
201 mm
Package height
99 mm
Package weight
1.42 kg
Packaging content5
AC adapter included
Yes
Cables included
LAN (RJ-45)
Included power plug types
ANZ, EU, JP, NA, UK
Quick start guide
Yes
Mounting brackets included
Yes
Logistics data4
Master (outer) case width
420 mm
Master (outer) case length
500 mm
Master (outer) case height
280 mm
Products per master (outer) case
10 pc(s)