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

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KanexPro

SKU: SP-HD1X44K

UPC: 813982020054

$104.95
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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 ComplianceHDCP 1.4
Video Bandwidth10.2Gbps
Video Resolution4K2K@50/60Hz 4:2:0, 4K2K@30Hz 4:4:4, 1080p, 1080i, 720p, 480p, All HDMI 3D formats, 1920x1200
Color SpaceRGB, YCbCr 4:4:4, YCbCr 4:2:2, YCbCr 4:2:0
Color Depth8/10/12-bit
HDR FormatsHDR10, HDR10+, Dolby Vision
Audio FormatsPCM 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 ProtectionIEC 61000-4-2: ±8kV (air-gap) & ±4kV (contact)
Connection
Input1 × HDMI Type A [19-pin female], 1 × SERVICE [Mini USB-B]
Output4 × HDMI Type A [19-pin female]
Mechanical
HousingMetal Enclosure
ColorBlack
Dimensions163mm (W) × 63mm (D) × 16mm (H)
Weight260g
Power SupplyInput: AC 100–240V 50/60Hz, Output: DC 5V/1A
Power Consumption1W (Max)
Operating Temperature0°C – 40°C / 32°F – 104°F
Storage Temperature−20°C – 60°C / −4°F – 140°F
Relative Humidity20–90% RH (Non-condensing)
Package Contents
Included1 × 10.2Gbps 1×4 HDMI Splitter, 1 × DC 5V/1A Power Adapter, 1 × User Manual
Product Diagram
Product Panel