{{ totalProductsCount }}
In cart {{totalProductsCount}} item(s)

In cart {{totalProductsCount}} item(s)

Total:
{{sum | formatAmount}}

Your cart is empty

Minimum search length 3 characters
{{searchQuery.text}}
{{shortcut.title}}
{{searchString}} → {{searchInCategorySuggest.title}}
{{category.title}}
{{category.path}}
AiO.lv AV transmitter & receiver StarTech.com ST121USBHD HDMI over CAT6 Extender 165 ft 1080p Similar products

Alternatives and similar models for AV transmitter & receiver StarTech.com ST121USBHD

AV transmitter & receiver StarTech.com ST121USBHD Photo 1

Based on this product's specifications, here are some alternatives and similar models

AV transmitter & receiver StarTech.com ST121USBHD HDMI over CAT6 Extender 165 ft 1080p
Summary description: The StarTech.com ST121USBHD is an HDMI over CAT6 extender that supports 1080p resolution up to 165 ft (50m). It features a 4-port USB hub, wired connectivity, and supports Cat5, Cat5e, and Cat6 cables. The device operates at 5V with a typical power consumption of 5W. Compact dimensions make it easy to integrate into various setups.
Manufacturer: StarTech
Category: Audio & Video Extenders
Back to product page →
AV transmitter & receiver StarTech.com ST121HD20V 4K 60Hz HDMI over CAT6
StarTech
Audio & Video Extenders
AV transmitter & receiver StarTech.com ST121HD20V 4K 60Hz HDMI over CAT6
Delivery: 28.07.2026
158.99 €
AV transmitter & receiver StarTech.com ST121HD20L
StarTech
Audio & Video Extenders
AV transmitter & receiver StarTech.com ST121HD20L
Delivery: 28.07.2026
465.99 €
AV transmitter C2G HDMI over Cat5/6 Extender up to 50 m 1080p
C2G
Audio & Video Extenders
AV transmitter C2G HDMI over Cat5/6 Extender up to 50 m 1080p
Delivery: 14.07.2026
115.49 €
AV transmitter & receiver Manhattan HDMI 1080p over Ethernet Extender Kit
MANHATTAN
Audio & Video Extenders
AV transmitter & receiver Manhattan HDMI 1080p over Ethernet Extender Kit
Delivery: 14.07.2026
57.99 €
AV Transmitter & Receiver Manhattan 1080p HDMI KVM over IP Extender Kit 120m USB-A
MANHATTAN
Audio & Video Extenders
AV Transmitter & Receiver Manhattan 1080p HDMI KVM over IP Extender Kit 120m USB-A
Delivery: 28.07.2026
178.49 €
AV transmitter & receiver StarTech.com ST121HDBTDK
StarTech
Audio & Video Extenders
AV transmitter & receiver StarTech.com ST121HDBTDK
Delivery: 28.07.2026
438.49 €
AV transmitter & receiver VALUE HDMI Extender over Twisted Pair 25 m
VALUE
Audio & Video Extenders
AV transmitter & receiver VALUE HDMI Extender over Twisted Pair 25 m
Delivery: 14.07.2026
52.49 €
AV transmitter & receiver StarTech 4K HDMI Extender 4K 30Hz 1080p 60Hz
StarTech
Audio & Video Extenders
AV transmitter & receiver StarTech 4K HDMI Extender 4K 30Hz 1080p 60Hz
Delivery: 28.07.2026
144.49 €
AV transmitter & receiver Lindy 500m Cat.6 3.5mm Analogue Audio Extender
Lindy
Audio & Video Extenders
AV transmitter & receiver Lindy 500m Cat.6 3.5mm Analogue Audio Extender
Delivery: 14.07.2026
21.49 €
AV transmitter & receiver Manhattan 1080p HDMI over IP Extender Kit, extends 1080p up to 120 m, Cat5e/Cat6, IR support, black
Intracom
Audio & Video Extenders
AV transmitter & receiver Manhattan 1080p HDMI over IP Extender Kit, extends 1080p up to 120 m, Cat5e/Cat6, IR support, black
Delivery: 21.07.2026
129.49 €
AV receiver ATEN HDMI Over Cat5e/6 Extender (60m) — 1080p, wired Cat5/6/6a support
ATEN
Audio & Video Extenders
AV receiver ATEN HDMI Over Cat5e/6 Extender (60m) — 1080p, wired Cat5/6/6a support
Delivery: 20.07.2026
58.49 €
AV Receiver Intellinet H.264 HDMI Over IP Video Wall Extender
INTELLINET
Audio & Video Extenders
AV Receiver Intellinet H.264 HDMI Over IP Video Wall Extender
Delivery: 21.07.2026
163.99 €
AV transmitter & receiver Manhattan 1080p@60Hz Compact HDMI over Ethernet Extender Kit
MANHATTAN
Audio & Video Extenders
AV transmitter & receiver Manhattan 1080p@60Hz Compact HDMI over Ethernet Extender Kit
Delivery: 14.07.2026
40.99 €
AV transmitter & receiver StarTech.com 4K70IC-EXTEND-HDMI — HDMI over Cat5e/Cat6, up to 3840×2160, wired, 12 V (transmitter)
SEAGATE
Audio & Video Extenders
AV transmitter & receiver StarTech.com 4K70IC-EXTEND-HDMI — HDMI over Cat5e/Cat6, up to 3840×2160, wired, 12 V (transmitter)
Delivery: 21.07.2026
242.99 €
AV Transmitter & Receiver Manhattan 4K HDMI over Ethernet Extender Kit 4K@30Hz 40m 1080p@60Hz 70m
MANHATTAN
Audio & Video Extenders
AV Transmitter & Receiver Manhattan 4K HDMI over Ethernet Extender Kit 4K@30Hz 40m 1080p@60Hz 70m
Delivery: 28.07.2026
76.99 €
AV transmitter & receiver Lindy 50m Cat.6 HDMI 4K60 and IR Extender with PoC and Loop Out
Lindy
Audio & Video Extenders
AV transmitter & receiver Lindy 50m Cat.6 HDMI 4K60 and IR Extender with PoC and Loop Out
Delivery: 14.07.2026
142.99 €
{{totalProductsWishes}} {{totalProductsCompare}} {{totalProductsCount}}
We respect your privacy
We use cookies to ensure the full operation of our store. The information associated with cookies is not used to personally identify you, and the files themselves are stored on your device, under your control. Cookies are not used for purposes other than those stated in our Privacy policy. By continuing to use our site, you agree to the use of essential cookies. If you do not agree, please, leave this site.
We use cookies
Show info
We respect your privacy
We use cookies to ensure the full operation of our store. The information associated with cookies is not used to personally identify you, and the files themselves are stored on your device, under your control. Cookies are not used for purposes other than those stated in our Privacy policy. By continuing to use our site, you agree to the use of essential cookies. If you do not agree, please, leave this site.
Which cookie files we use?

The necessary technical cookies allow you to use the basic functions of the store, such as page navigation, ordering, access to secure sites and more. The site cannot function properly without these files.

Preferences cookies are used to save information that changes how the site works and looks.

Static cookies are used in order to help the sites owner understand how the users are interacting with the site.

Marketing cookies are used in order to track a users movements throughout the site in order to show interesting and relevant ads to the specific user.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.