Get 4K at 60Hz from 35 m (115 ft.) away
This HDMI over CAT6 extender maintains your Ultra HD 4K picture quality, even at 35 m (115 ft.) away from your video source. If you’re not running 4K video, this extender supports High-Definition 1080p 60Hz and lower resolutions at even greater distances, up to 70 m (230 ft.) from your HDMI source.
With full support for your HDMI 2.0 equipment, including 4K resolution at 60Hz, this extender can transmit at a bandwidth of up to 18Gbps, making it the ideal solution for high-resolution tasks requiring the highest color detail. For smoother video and color transitions, the extender offers 4:4:4 chroma subsampling via visually lossless compression, meaning every pixel gets its own unique color.
With HDR support, you can enjoy lifelike images with increased contrast, brightness and colors and greater luminosity than standard digital imaging.
Simplify your setup
The HDMI Extender Over CAT6 offers a hassle-free solution for your digital signage project. The extender only requires a single CAT5e or CAT6 cable, so you can extend an HDMI signal using your building’s existing infrastructure. Plus, this HDMI extender supports Power Over Cable (POC), which means you’ll only need one power adapter connected to either your transmitter or receiver. Mounting hardware is also included for discreet, professional installation.
The ST121HDBT20S is TAA compliant and backed by a 2-year StarTech.com warranty with free lifetime technical support.
Applications
- Distribute HDMI in large buildings such as commercial shopping centers, stadiums, schools, and hospitals
- Extend your HDMI audio/video signals to locations where power outlets are limited, such as industrial sites
- Integrators and system designers can use existing CAT5 or CAT6 infrastructure to create digital-signage solutions
HDMI Over CAT6 Extender - Power Over Cable - Up to 70 m (230 ft.)
6ft Micro HDMI to HDMI Cable with Ethernet - 4K 30Hz Video - Durable High Speed Micro HDMI Type-D to HDMI 1.4 Adapter Cable/Converter Cord - UHD HDMI Monitors/TVs/Displays
1.6ft (50cm) Premium Certified HDMI 2.0 Cable with Ethernet - High Speed Ultra HD 4K 60Hz HDMI Cable HDR10 - HDMI Cord (Male/Male Connectors) - For UHD Monitors, TVs, Displays
USB-C to USB-C Cable w/ 5A PD - M/M - 2 m (6 ft.) - USB 2.0 - USB-IF Certified
8ft CAT6a Ethernet Cable - 10 Gigabit Shielded Snagless RJ45 100W PoE Patch Cord - 10GbE STP Network Cable w/Strain Relief - Black Fluke Tested/Wiring is UL Certified/TIA
DVI to USB-C Video Capture Device - 1080p 60fps
USB-C to USB-C Cable - M/M - 3 m (10 ft.) - USB 2.0
125ft CAT6 Ethernet Cable - Black CAT 6 Gigabit Ethernet Wire -650MHz 100W PoE RJ45 UTP Network/Patch Cord Snagless w/Strain Relief Fluke Tested/Wiring is UL Certified/TIA
USB-C to USB-B Printer Cable - M/M - 0.5 m - USB 2.0
9ft CAT6a Ethernet Cable - 10 Gigabit Shielded Snagless RJ45 100W PoE Patch Cord - 10GbE STP Network Cable w/Strain Relief - Aqua Fluke Tested/Wiring is UL Certified/TIA
Travel A/V adapter: 3-in-1 DisplayPort to VGA DVI or HDMI converter
12ft CAT6a Ethernet Cable - 10 Gigabit Shielded Snagless RJ45 100W PoE Patch Cord - 10GbE STP Network Cable w/Strain Relief - Aqua Fluke Tested/Wiring is UL Certified/TIA
VGA to HDMI Scaler - 1920x1200
3.3ft (1m) Thunderbolt 3 Cable, 20Gbps, 100W PD, 4K, Thunderbolt Certified, Compatible with Thunderbolt 4/USB 3.2/DisplayPort
1m (3.3ft) USB-A to USB-C Charging Cable, Charge & Sync, USB A to USB C Data Cord, Right-Angled USB Type-C, M/M, Black
Cable Management Spine
4-Port HDMI Automatic Video Switch - 4K with Fast Switching 








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