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StarTech 4K HDMI Extender Over CAT5/CAT6 Cable, 4K 60Hz HDR Video Extender Up to 230ft (70m), HDMI Over Ethernet Cabling, S/PDIF Audio Out, HDMI Transmitter and Receiver Kit (4K70IC-EXTEND-HDMI)
- HDMI OVER ETHERNET CABLING: 4K HDMI Extender transmits 4K 60Hz (4:4:4) video signals and 7.1ch audio up to 230ft (70m) with zero latency over a single CAT5e/6 cable; HDMI 2.0; HDR; HDCP 2.2; HDMI or S/PDIF audio output; DTS and Dolby Digital audio
- POWER-OVER-CABLE: Included power adapter connects to the HDMI Extender Kit's transmitter and powers the receiver for areas where power outlets may be limited; Power is delivered to the receiver over a CAT5e/6 cable, using Power-over-Cable (PoC)
- VERSATILE FUNCTIONALITY: Transmitter features an HDMI output which can be used to connect a local display or to connect cascaded HDMI extenders; HDMI extender over Ethernet Cable is ideal for digital signage in malls, stadiums, and hospitals
- IR EXTENSION: HDMI over CAT5/CAT6 Extender includes an IR Control Extension Kit, with 1x IR Blaster and 1x IR Receiver, to control an IR device from the receiver; IR Blaster/Receiver feature pre-installed adhesive for convenient installation
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Overview
Specs
Reviews
This HDMI® Extender transmits a 4K 60Hz HDMI audio video signal up to 230ft (70m) over Category 5e/6 Ethernet Cabling. The converter kit includes the transmitter and receiver units for a complete point-to-point solution.
4K 60Hz Resolution
This HDMI extender supports resolutions of up to 4K 60Hz with zero latency over a single Ethernet cable. The UHD HDMI Extender supports HDMI 2.0 and 4:4:4 chroma subsampling, which ensures clear and stable video output.
Power-Over-Cable
Connect the power adapter to the transmitter or receiver to power both units, using Power-over-Cable (PoC). Use an IR remote control to communicate with the source device, from the location of the receiver unit, using the IR extension kit.
Versatile Installation Options
The 4K HDMI Extender features an HDMI output on the transmitter unit, enabling the connection of an HDMI display or to connect additional video extenders - to establish a cascade connection. Plug-and-play installation with no additional software or drivers required. Attach the mounting brackets to the metal housing and to a wall, ceiling, or to the underside of a table, facilitating a multitude of professional installation options. The rubber feet protect the mounting surface and isolate the units from vibration.
This product is backed for 2-years, including free lifetime 24/5 multi-lingual technical assistance.
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Warranty & Returns
Warranty, Returns, And Additional Information
Return Policies*
- Return for refund within: 30 days
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- *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 4K70IC-EXTEND-HDMI is a transmitter-and-receiver kit that extends 4K 60Hz HDR video and 7.1-channel audio up to 230 ft over one CAT5e/6 cable, making it suitable for offices and professional AV installations that need a long, high-quality HDMI connection.
Recommended For
- AV installers extending one HDMI source to a distant screen in a lobby, retail space, airport, or similar venue, where running a dedicated Cat5e/6 cable is practical.
- Conference-room, classroom, or control-room teams that need to send a 4K 60Hz HDMI feed over a long cable run and control the source device by IR from the display end.
- Installers who want the same source shown on a nearby monitor and a remote display; the transmitter has a local HDMI output, and the system supports cascading extenders.
- Installers placing a receiver where AC power is inconvenient, since the included adapter can power both units through Power-over-Cable.
Real-World Use Scenarios
- A business places a signage player in a network or equipment room and runs a dedicated CAT5e/6 cable to a lobby or retail display; the screen can show the same 4K content without placing the player beside it.
- In a conference room, a laptop or other HDMI source can stay near the presenter while its picture and audio travel over a CAT cable to a distant display, avoiding a long HDMI run across the room.
- A hospital, school, or large venue can locate an HDMI source away from a public-facing display; the remote screen receives the same video signal, with the receiver powered over the CAT cable when an outlet is inconvenient.
- For an AV setup with a source in a rack or control area, staff can use the included IR extension to send remote-control commands from the display end instead of walking back to the source.
- A presenter or AV operator can connect a local monitor at the transmitter while sending the same source to a remote screen, making it possible to check the feed locally as it appears at the other display.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Extending HDMI video and audio to a remote display over CAT5e/6 cabling, including digital-signage installations and setups where receiver-side power outlets are limited |
| Video Transmission | Supports up to 3840 × 2160 at 60 Hz, including 4K 60 Hz 4:4:4 with HDR; also supports 2560 × 1600 at 60 Hz, 1920 × 1200 at 60 Hz, 1080p, and 720p. HDMI 2.0 and HDCP 2.2 support |
| Cable And Extender Setup | Extends signals up to 70 m (230 ft) over a single CAT5e UTP cable or better; non-wall-plate transmitter and receiver kit supports daisy-chaining |
| Audio And Connectors | Supports HDMI 7.1-channel audio, with HDMI or S/PDIF audio output; local unit has two HDMI connectors, RJ-45, barrel power, and 3.5 mm stereo, while the remote unit has HDMI, RJ-45, barrel power, 3.5 mm stereo, and optical Toslink S/PDIF |
| IR Control | Includes an IR blaster and receiver for controlling an IR device from the receiver |
| Power And Adapter | Power-over-Cable supplies the receiver through the CAT5e/6 cable; included adapter accepts 100–240 V AC and outputs 12 V DC at 1 A, with positive center-tip polarity and a Type M plug |
| Compatibility And Setup | Works with HDMI source devices and displays; no drivers or software required |
| Status Indicators | Flashing blue indicates power is connected but no HDMI input signal is detected; solid blue indicates power and an HDMI input signal are detected |
| Physical Specifications | Black; 4.2 × 3.9 × 1.0 in (10.6 × 9.9 × 2.6 cm); product weight 7.4 oz (210 g) |
| Environmental Limits | Operating temperature: −20°C to 60°C; storage temperature: −30°C to 70°C; humidity: 0%–90% RH, non-condensing |
| Warranty | 2 years |
| Included Components | Local HDMI transmitter, remote HDMI receiver, IR blaster, IR receiver, eight rubber feet, mounting kit, power adapter, and quick-start guide |
| Model Identifiers | StarTech.com 4K70IC-EXTEND-HDMI |