The StarTech.com ST121HDBTPW HDMI over CAT5e HDBaseT Extender (100 m) is an extender. This guide covers price, what's in the box and how it compares.

StarTech.com ST121HDBTPW: price and compatibility
StarTech.com ST121HDBTPW HDMI over CAT5e HDBaseT Extender (100 m) ($460): HDBaseT kit: 1080p to 100 m, 4K30 to 35 m, PoC.

Quick facts

Spec Detail
Price $460
Part number ST121HDBTPW
Expansion Daisy-chain with ST121HDBTRP repeater
Power AC adapter, 12 V DC; power over cable to receiver
Warranty 2 years
Max distance 100 m (328 ft) at 1080p 60 Hz
Max resolution 4096 x 2160 (4K) @ 30 Hz (35 m)
Cabling Cat 5e UTP or better

What is the ST121HDBTPW HDMI over CAT5e HDBaseT Extender (100 m)?

The ST121HDBTPW is StarTech's long-reach HDBaseT kit. It carries 1080p up to 100 m over one Cat 5e/6 cable and 4K at 30 Hz up to 35 m, with power over cable so only one end needs an outlet.

It suits large rooms, training rooms and lobbies where the cable run is long and 1080p content is fine. If you need 4K at 60 Hz past 35 m, look at the ST121HDBT20L instead.

How much does the ST121HDBTPW HDMI over CAT5e HDBaseT Extender (100 m) cost?

The ST121HDBTPW HDMI over CAT5e HDBaseT Extender (100 m) is $460. Pricing for multiple rooms, education and government is available on request. See the ST121HDBTPW HDMI over CAT5e HDBaseT Extender (100 m) price and availability or get a quote for multiple rooms.

Do I need the ST121HDBTPW HDMI over CAT5e HDBaseT Extender (100 m)?

HDBaseT kit: 1080p to 100 m, 4K30 to 35 m, PoC. It suits large rooms, training rooms and lobbies where the cable run is long and 1080p content is fine.

What's in the box

  • HDMI extender (transmitter)
  • HDMI receiver
  • 4 mounting brackets
  • 2 foot pad sets
  • Universal power adapter (NA/EU/UK/AU)
  • 2 grounding wires
  • 2 screw sets
  • 1.5 m Cat5e cable
  • Instruction manual

Accessories for the ST121HDBTPW HDMI over CAT5e HDBaseT Extender (100 m)

FAQ

What resolution does it carry at 100 m?

1080p at 60 Hz. 4K is supported at 30 Hz up to 35 m.

Can I add a second display?

Yes. StarTech lists the ST121HDBTRP HDBaseT repeater for daisy-chaining to more displays.

Is it TAA compliant?

Yes, StarTech lists it as TAA compliant.

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

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