here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
Most customers receive within 4-8 days.
Meet Your Seller
StarTech.com Extender & Repeater ST121HDBTL
- Extend HDMI over CAT6 or CAT5 cabling with RS232 serial and IR control
- Get hassle-free video and control extension with HDMI IR RS-232 and power with a single HDBaseT extender
- Get a reliable video extender with an HDBaseT certified HDMI over CAT5 extender
- Professional installation with mounting hardware included
- Maintain astonishing 4K picture quality at up to 115 ft. (35m) away / CAT5 HDMI extender / HDBaseT extender / HDMI booster / HDMI CAT 5 extender / HDMI repeater / HDMI extension
Overview
Specs
Reviews
See all Q & A 
Any questions? Ask CelesteSM will help you find out quickly.
Try me now
Extend HDMI over CAT6 or CAT5 cabling with RS232 serial and IR control - HDBaseT
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- Read full details
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by NothingButSavings Return Policy
Manufacturer Contact Info
- For a directory of all our manufacturers, please click below.
- Manufacturers Directory
LOADING...