4K 1×4 HDMI Splitter with HDR and EDID Management
10.2Gbps, HDCP 1.4, 4K@60Hz 4:2:0, Dolby Vision, STD/TV EDID Modes
Distribute one HDMI source to four displays simultaneously with HDR and Dolby Vision pass-through — no driver installation, plug and play. The KanexPro SP-HD1X44K is a 10.2Gbps 1×4 HDMI splitter that delivers up to 4K×2K@60Hz (YCbCr 4:2:0) across all four outputs. Its front-panel EDID switch (STD/TV modes) ensures reliable resolution negotiation across mixed-display environments.
HDCP 1.4 compliant for protected content playback. Supports HDR10, HDR10+, Dolby Vision, and all HDMI 3D formats. Audio pass-through includes PCM up to 7.1CH, Dolby TrueHD, and DTS-HD Master Audio. Built in a compact metal enclosure (163 × 63 × 16 mm, 260 g) drawing just 1W, with a Mini USB service port for firmware updates. Included 5V/1A power adapter.
- HDCP 1.4 compliant
- Support video bandwidth 10.2Gbps
- Video resolution is up to 4K×2K@50/60Hz YCbCr 4:2:0
- Support 3D, HDR, Dolby Vision function
- EDID can be selected with STD and TV modes by the switch on panel
- No need to install the driver, plug and play
| Technical | |
|---|---|
| HDCP Compliance | HDCP 1.4 |
| Video Bandwidth | 10.2Gbps |
| Video Resolution | 4K2K@50/60Hz 4:2:0, 4K2K@30Hz 4:4:4, 1080p, 1080i, 720p, 480p, All HDMI 3D formats, 1920x1200 |
| Color Space | RGB, YCbCr 4:4:4, YCbCr 4:2:2, YCbCr 4:2:0 |
| Color Depth | 8/10/12-bit |
| HDR Formats | HDR10, HDR10+, Dolby Vision |
| Audio Formats | PCM 2.0/5.1/7.1CH, Dolby Digital/Plus/EX, Dolby TrueHD, DTS, DTS-EX, DTS-96/24, DTS High Res, DTS-HD Master Audio, DSD |
| ESD Protection | IEC 61000-4-2: ±8kV (air-gap) & ±4kV (contact) |
| Connection | |
| Input | 1 × HDMI Type A [19-pin female], 1 × SERVICE [Mini USB-B] |
| Output | 4 × HDMI Type A [19-pin female] |
| Mechanical | |
| Housing | Metal Enclosure |
| Color | Black |
| Dimensions | 163mm (W) × 63mm (D) × 16mm (H) |
| Weight | 260g |
| Power Supply | Input: AC 100–240V 50/60Hz, Output: DC 5V/1A |
| Power Consumption | 1W (Max) |
| Operating Temperature | 0°C – 40°C / 32°F – 104°F |
| Storage Temperature | −20°C – 60°C / −4°F – 140°F |
| Relative Humidity | 20–90% RH (Non-condensing) |
| Package Contents | |
| Included | 1 × 10.2Gbps 1×4 HDMI Splitter, 1 × DC 5V/1A Power Adapter, 1 × User Manual |
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