• StarTech.com 4K HDMI Extender with Compact Transmitter - Up to 40 m (130 ft.) - HDBaseT Extender Kit - UHD 4K - ST121HDBTDK
  • StarTech.com 4K HDMI Extender With Compact Transmitter   Up To 40 M (130 Ft.)   HDBaseT Extender Kit   UHD 4K   ST121HDBTDK 300/500
  • StarTech.com 4K HDMI Extender With Compact Transmitter   Up To 40 M (130 Ft.)   HDBaseT Extender Kit   UHD 4K   ST121HDBTDK Alternate-Image1/500
  • StarTech.com 4K HDMI Extender With Compact Transmitter   Up To 40 M (130 Ft.)   HDBaseT Extender Kit   UHD 4K   ST121HDBTDK Alternate-Image2/500
  • StarTech.com 4K HDMI Extender With Compact Transmitter   Up To 40 M (130 Ft.)   HDBaseT Extender Kit   UHD 4K   ST121HDBTDK Alternate-Image3/500
  • StarTech.com 4K HDMI Extender with Compact Transmitter - Up to 40 m (130 ft.) - HDBaseT Extender Kit - UHD 4K - ST121HDBTDK
  • StarTech.com 4K HDMI Extender With Compact Transmitter   Up To 40 M (130 Ft.)   HDBaseT Extender Kit   UHD 4K   ST121HDBTDK 300/500
  • StarTech.com 4K HDMI Extender With Compact Transmitter   Up To 40 M (130 Ft.)   HDBaseT Extender Kit   UHD 4K   ST121HDBTDK Alternate-Image1/500
  • StarTech.com 4K HDMI Extender With Compact Transmitter   Up To 40 M (130 Ft.)   HDBaseT Extender Kit   UHD 4K   ST121HDBTDK Alternate-Image2/500
  • StarTech.com 4K HDMI Extender With Compact Transmitter   Up To 40 M (130 Ft.)   HDBaseT Extender Kit   UHD 4K   ST121HDBTDK Alternate-Image3/500

Shipping Information

The shipping process is fully robotic and orders are normally pulled and shipped quickly in 7 different warehouses across the US and then dropped in sealed USPS, UPS and FedEx containers for pick-up on the next business day. High volume or backordered items may have additional shipping delays. Once pulled, orders cannot be stopped, however you can return orders for refund unopened if you have changed your mind. Tracking normally is sent / updated within 48 hours of pick-up. Delivery is normally 3-10 business days after leaving the warehouse, however carrier delays may occur. Shipping may take longer in rural areas, due to carrier delay, weather or acts of God. Weekends and Holidays do not count as business days and have no pickup, movement or delivery.

Covid 19 Update — We have seen slowdowns and backlogs in package pickup, sorting, scanning and delivery by UPS, Fedex and USPS caused by worker shortages and facilities disruption due to the Covid 19 Pandemic. Some UPS and USPS hubs are no longer scanning all packages, as a result some tracking will show nothing until delivery.

StarTech.com 4K HDMI Extender with Compact Transmitter


MSRP: $362.99
Sale: $361.56
Your Savings: $1.43

$361.56

In Stock
FREE GROUND SHIPPING *


StarTech.com 4K HDMI Extender with Compact Transmitter MFG: StarTech.com
UPC: 065030864916

  • Up to 40 m (130 ft.)
  • HDBaseT Extender Kit
  • UHD 4K
  • ST121HDBTDK
  • USB powered HDMI HDBaseT extender kit transmitter
  • 4K HDMI extender
  • HDMI over CAT5 extender transmits HDMI over Ethernet extender cabling up to 70 m
  • HDMI Over CAT6 extender installs easily and discreetly
  • HDMI over CAT7 extender with 7.1 audio

* ground shipping normally takes 3-10 business days, depending on destination

Click here to view our Return Policy
Click here to view our full Terms of Sale


Overview

This 4K HDMI extender uses HDBaseT to transmit your HDMI A/V signal to a remote location up to 70 m (230 ft.) away.

Easy and Discreet Installation

The transmitter in this HDMI HDBaseT extender kit features a small footprint and built-in HDMI cable that connects directly to your source for reduced clutter. It's powered from a USB port on your source device, which makes it easier to install in areas where power outlets may be limited. Mounting hardware is included for the receiver for a discreet, professional installation.

Get 4K Video at 130 ft. (40 m)

This HDMI over CAT6 extender maintains your UHD 4K picture quality, even at 130 feet away from your video source. Because the extender is backward compatible with 1080p and lower resolutions at 230 feet away, you can comfortably use this extender to make any video source look great. The extender also supports 7.1 audio to ensure all audio channels are captured.

Seamless Integration with Your Existing Infrastructure

The kit extends HDMI over a single cable, unlike some HDMI extenders that require two cables, reducing potential failure points and lowering your cabling costs. Ideal for digital signage, the HDMI over CAT6 extender uses standard CAT5e, CAT6 or CAT7 cables to extend HDMI video over the Ethernet infrastructure that's already in your building.

The ST121HDBTDK is backed by a StarTech.com 2-year warranty and free lifetime technical support.

Tech Specs

Manufacturer StarTech.com
Manufacturer Part Number ST121HDBTDK
Manufacturer Website Address http://www.startech.com
Brand Name StarTech.com
Product Name HDBaseT Extender Kit with Compact Transmitter - HDMI over CAT5 - Up to 4K
Packaged Quantity Condition Kit
Product Type Video Extender Transmitter/Receiver
Technical Information:
Connectivity TechnologyWired
Number of Input Devices Supported1
Number of Output Devices Supported1
Maximum Operating Distance229.66 ft
Video:
Graphics Modes4K
Maximum Video Resolution4096 x 2160
Interfaces/Ports:
Network (RJ-45)Yes
HDMI InYes
HDMI OutYes
Number of Network (RJ-45) Ports2
Number of HDMI Inputs1
Number of HDMI Outputs1
Media & Performance:
Media Type SupportedTwisted Pair
Twisted Pair Cable StandardCategory 7
Miscellaneous:
Package Contents
  • 1 x HDBaseT Ttransmitter
  • 1 x HDBaseT Receiver
  • 1 x USB Power Cable (Transmitter)
  • 1 x Universal Power Adapter (Receiver) (NA / EU / UK / AU)
  • 1 x Mounting Kit (Receiver)
  • 1 x Screw Kit for Mounting
  • 1 x Footpad Set (Receiver)
  • 1 x Quick Start Guide
Country of OriginTaiwan
TAA CompliantYes
Environmentally FriendlyYes
Warranty:
Limited Warranty2 Year

Add To Cart To See Price

The "Add to Cart to See Price" message indicates an additional discount is in effect, and this discount is calculated in the Shopping Cart.

You can see this price by adding this item to your shopping cart.

Please be assured that simply adding an item to your cart does not obligate you to buy it--you can always delete the item from your cart if you decide not to purchase it.