TRENDnet 4KEX70-USB 4-Port KVM Switch
Extends 4K video and USB control up to 230ft over Cat6 with bi-directional PoC, HDCP 2.3, and multichannel audio support
- Monitor Connections4 Ports
- PC SelectionPush Buttons
- Monitors SupportedVGA DDC, DDC2, DDC2B
- Audio FeaturesOffers audio and microphone switching
- USB Featureswith USB support
- SplitterOnlyVGA Monitor Splitter only
- Extend 4K video and USB control up to 230ft over a single Cat 6 cable
- Smooth 4K60 4:4:4 video with HDCP 2.3 for modern media players and signage
- Single power adapter runs both units via bi-directional PoC for simpler cable management
- Passes Dolby Atmos, DTS:X and PCM 7.1 audio for rich multichannel sound
- Slim chassis with mounting brackets fits behind displays or in tight rack spaces
4K HDMI Extender Kit
The TRENDnet 4KEX70-USB extends HDMI video and USB 1.1 control up to 230 ft over a single Cat 6 cable. It delivers 4K@60Hz 4:4:4 with HDR10 and HDCP 2.3 for media players, signage controllers, and conferencing systems. The kit includes a transmitter and receiver that must be used together.
PoC Power and Slim Mounting
Bi-directional PoC powers both units from one 12V adapter, cutting outlet needs in podiums, racks, or wall installs. The compact chassis fits behind displays or inside lecterns and ships with four mounting brackets for a clean, professional fit. Built-in cables simplify the initial connection.
Upgrade from Short-Range Cables
This extender replaces direct HDMI runs that cannot reach distant displays in classrooms, kiosks, or security stations. Cat 5e reaches 50 m while Cat 6/6A/7 reaches 70 m for stable long-distance transmission. The jump is worth it when source and screen must sit far apart without signal loss.
Highlights
- Extend 4K video and USB control up to 230ft over a single Cat 6 cable
- Smooth 4K60 4:4:4 video with HDCP 2.3 for modern media players and signage
- Single power adapter runs both units via bi-directional PoC for simpler cable management
- Passes Dolby Atmos, DTS:X and PCM 7.1 audio for rich multichannel sound
- Slim chassis with mounting brackets fits behind displays or in tight rack spaces
Specifications
| Brand | TRENDnet |
|---|---|
| Model | 4KEX70-USB |
| Part Number | 4KEX70-USB |
| Monitor Connections | 4 Ports |
| PC Selection | Push Buttons |
| Monitors Supported | VGA DDC, DDC2, DDC2B |
| Audio Features | Offers audio and microphone switching |
| USB Features | with USB support |
| SplitterOnly | VGA Monitor Splitter only |
| Application | Ethernet |
| Features | Ethernet, 12, IP54 |
| Dimensions | 14.33in W x 12.83in H x 9.06in D |
| Package Contents | with Built-in Cables |
Questions about this item
What HDMI standard and HDCP version does the 4KEX70-USB use, and what resolution does that limit it to?
It uses HDMI 2.0 with HDCP 2.3, limiting video to 4K at 60 Hz 4:4:4 8-bit HDR.
What physical space and mounting options does the extender kit need?
Each unit measures 14.33in W x 12.83in H x 9.06in D and includes four mounting brackets with screws for rack, wall or lectern installation.
How is the kit powered and which cable step causes the most issues?
A single 12 V 1 A adapter powers both units through bi-directional PoC over the Cat 6 link; the step installers miss is using Cat 6 or better cable to reach the full 70 m distance.
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