HDKVM4K — 4K HDMI + USB KVM Extender
The HDKVM4K extends HDMI video and USB keyboard/mouse control from a single PC to a remote display over one Cat5e/6/6A cable. It lets you operate a computer from another room while keeping it locked away - a practical fit for boardrooms, classrooms, control rooms, and digital signage installations. With HDMI 2.0 at 18 Gbps, it carries 4K@60Hz 4:4:4 with HDR up to 65 m, or 4K@30Hz/1080p up to 100 m, and the transmitter's HDMI loop-out lets you keep a local monitor right at the source.
Key Features
- 4K HDMI over a single Cat cable - HDMI 2.0, 18 Gbps bandwidth, HDR support; transmits up to 65 m at 4K@60Hz YUV 4:4:4, or up to 100 m at 4K@30Hz / 1080p60
- Full KVM control - USB 2.0 pass-through for remote keyboard and mouse
- HDMI loop-out on the transmitter - connect a local display at the source end alongside the remote display
- EDID management - selectable built-in EDID, copy from the local loop-out display, or copy from the remote display
- IR pass-through - wide-band 38–56 kHz IR extension, with IR TX/RX emitter and receiver included
- HDCP 2.2 / 1.4 compliant - compatible with protected content sources
- Audio support - PCM 2.0 16–24 bit, 32–192 kHz, up to Dolby/DTS 5.1
- Simple installation - single Cat5e/6/6A run between transmitter and receiver, plus mounting ears for rack or wall mounting
Specifications
| HDMI Version / Bandwidth | HDMI 2.0, 18 Gbps |
Supported Resolutions | 4K@60Hz YUV 4:4:4, 4K@30Hz, 1080p, 1080i, 720p, 576p, 480p |
Transmission Distance | Up to 65 m @ 4K@60Hz YUV 4:4:4; up to 100 m @ 4K@30Hz / 1080p |
Output Video Signal | 4K or 1080p HDMI signal |
HDCP | HDCP 2.2 / 1.4 compliant |
Audio Format | PCM 2.0 16–24 bit, 32–192 kHz; max Dolby/DTS 5.1 |
IR Pass-Through | Wide band 38–56 kHz |
EDID Management | Built-in; copy from local or remote |
USB Pass-Through | USB 2.0 (keyboard and mouse) |
Transmitter Connectors | HDMI input × 1, HDMI loop-out × 1, RJ45 CAT × 1, USB-B × 1, IR TX × 1, EDID switch × 1, DC power × 1 |
Receiver Connectors | HDMI output × 1, RJ45 CAT × 1, USB-A × 2, IR RX × 1, DC power × 1 |
Operating Temperature | 5 to +40 °C (+23 to +104 °F) |
Operating Humidity | 5 to 90% RH (no condensation) |
Power Supply | DC 5V / 2A |
Power Consumption | 7 W (max) |
Dimensions (L × W × H) | 104 mm × 96.7 mm × 22 mm (TX and RX) |
Net Weight | TX: 265 g; RX: 265 g |
Note: transmission distances assume perfect conditions — straight cable runs with no electrical interference, bends, kinks, patch panels or wall outlets. For 100 m transmission, use 6A shielded cable to ensure video quality.
Package Contents
- HDMI transmitter x 1pc
- HDMI receiver x 1pc
- IR TX emitter x 1pc
- IR RX receiver x 1pc
- 5V/2A DC adapter x 2pcs
- USB 2.0 A-to-B cable x 1pc
- Mounting ears x 4pcs
- User manual x 1pc