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StarTech.com ST121HDBTE HDMI over CAT5 HDBaseT Extender - Power over Cable - Ultra HD 4K
- Extend HDMI up to 230ft. (70m) over a single CAT5 cable with HDBaseT
- Supports video resolutions up to 1080p
- HDBaseT Extender / HDMI over single CAT5 or CAT6 Ethernet Extender / Power Over Cable / HDMI Extender Over CAT5 or CAT6 / POC Extender / HDBaseT CAT5
- Works at distances up to 230 feet (70 meters)
- Requires one power adapter for both the transmitter and receiver
- Cost-effective HDMI extension through non-proprietary network cabling
- Mounting hardware included for tidy installation
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Overview
Specs
Reviews (5)
Extend HDMI up to 230ft (70m) over a single CAT 5e / Cat 6 cable with Power over
Warranty & Returns
Warranty, Returns, And Additional Information
Return Policies*
- Return for refund within: 30 days
- Return for replacement within: 30 days
- Restocking Fee: Yes
- This item is covered by Newegg.com's Standard Return Policy.
- Read full return policy for details.
- *Subject to applicable law
Warranty Notice:
This product does not include manufacturer warranty when purchased or used outside of its designated sales region. By purchasing internationally, you acknowledge that warranty support from the manufacturer will not be available.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-800-265-1844
- Support Email: support@startech.com
- Support Website
- View other products from STARTECH
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The StarTech.com ST121HDBTE is an HDMI-over-HDBaseT extender kit for sending video and audio over a single Cat5e/Cat6 cable, suited to offices, classrooms, or AV installations that need a display up to 230 ft. (70 m) from the source; it supports 1080p at that distance and 4K at up to 115 ft. (35 m).
Recommended For
- Commercial AV installers extending a signage feed across a building can use one Cat5e/Cat6 cable for runs up to 70 m at 1080p, with one power adapter serving both units.
- Schools, auditoriums, and other installed AV spaces that need to place a display away from the source can use the extender with existing Cat5e/Cat6 cabling; it supports 1080p at up to 70 m.
- Trade-show and auditorium teams setting up a demo station can keep source equipment separate from the viewing area and avoid running a long HDMI cable.
- AV setups with a nearby outlet at only one end of the cable run can benefit from Power over Cable, which powers both the transmitter and receiver from one adapter.
- Fixed installations carrying 4K video to a display within 35 m can use the extender when 4K at 30 Hz is sufficient.
Real-World Use Scenarios
- In a conference room, connect a laptop or other HDMI source at the table to a display across the room; one CAT5e/6 run can replace a long HDMI cable, with one power adapter serving both extender units.
- In a classroom, send the instructor’s HDMI presentation from a lectern to a ceiling-mounted projector; the CAT5e/6 link supports a long installed cable route, with 1080p supported at distances up to 70 m.
- For digital signage in a large building, keep the media player in a central equipment area and run video to a remotely placed screen; the single-cable link helps avoid locating a power outlet beside the receiver.
- In an auditorium or at a trade-show demo station, place the source equipment away from the audience-facing display; the extender provides a wired connection over CAT5e/6 instead of requiring a long HDMI cable across the space.
- For a distant TV or projector in a home or business AV setup, locate source devices with other equipment and extend HDMI to the viewing area; expect 4K at up to 35 m, while longer runs support 1080p rather than 4K.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Extending an HDMI connection to a remote display over Cat5e or better cabling, including installations where power outlets are limited |
| Video And Extension Distance | Supports 4096 × 2160 (4K) at 30 Hz up to 35 m (115 ft) and HD resolutions, including 1920 × 1200 or 1080p, up to 70 m (230 ft) |
| Connections And Cabling | Transmitter: latching 19-pin HDMI female and RJ-45 female; receiver: 19-pin HDMI female and RJ-45 female; uses one Cat5e UTP cable or better |
| Audio Support | 7.1-channel surround sound, including Dolby TrueHD and DTS-HD MA |
| Power And Installation | Power over cable lets one included AC adapter power both transmitter and receiver from either side of the connection; mounting hardware included; no software or drivers required |
| Power Adapter Specifications | 100–240 V AC input at 0.5 A; 12 V DC output at 1.5 A; positive center-tip polarity, M plug |
| Dimensions And Weight | 0.98 × 2.64 × 3.15 in; 0.68 lb |
| Model Identifiers | StarTech.com ST121HDBTE |