The StarTech.com ST121USBHD HDMI over CAT6 Extender with 4-Port USB Hub is a hub. This guide covers price, what's in the box and how it compares.

StarTech.com ST121USBHD: price and compatibility
StarTech.com ST121USBHD HDMI over CAT6 Extender with 4-Port USB Hub ($219): HDMI + 4 USB 2.0 ports over CAT6, 1080p, 50 m.

Quick facts

Spec Detail
Price $219
Part number ST121USBHD
Power AC adapter, 5 V DC
Warranty 2 years
Max distance 50 m (164 ft)
Max resolution 1080p @ 60 Hz
USB 4 x USB-A (480 Mbps) at receiver
Cabling Cat 5 UTP or better

What is the ST121USBHD HDMI over CAT6 Extender with 4-Port USB Hub?

The ST121USBHD extends a 1080p HDMI signal and four USB 2.0 ports up to 50 m. In a meeting room that means a PC in a rack can drive the display and still reach a USB camera, speakerphone or touch controller at the table or screen.

It is limited to 1080p and USB 2.0. For 4K, or USB 3 cameras, use a dedicated HDBaseT kit plus a USB 3 extender.

How much does the ST121USBHD HDMI over CAT6 Extender with 4-Port USB Hub cost?

The ST121USBHD HDMI over CAT6 Extender with 4-Port USB Hub is $219. Pricing for multiple rooms, education and government is available on request. See the ST121USBHD HDMI over CAT6 Extender with 4-Port USB Hub price and availability or get a quote for multiple rooms.

Do I need the ST121USBHD HDMI over CAT6 Extender with 4-Port USB Hub?

HDMI + 4 USB 2.0 ports over CAT6, 1080p, 50 m. It is limited to 1080p and USB 2.0.

What's in the box

  • HDMI over CAT6 transmitter
  • HDMI over CAT6 receiver
  • 2 Ethernet cables
  • 2 USB to Mini-USB cables
  • Universal power adapter (NA/EU/UK/AU)
  • Mounting kit
  • Quick install guide

FAQ

Can I run a USB conference camera through it?

It extends USB 2.0 (480 Mbps) to four ports at the far end. Check that your camera and speakerphone work at USB 2.0 speeds; many 4K cameras need USB 3.

Does it do 4K?

No. The maximum is 1080p at 60 Hz.

What powers the far end?

StarTech includes a universal 5 V power adapter with the kit.

Specs are StarTech.com's published figures. Prices can change.

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