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Knowledge base

Setup, configuration and fault-finding for KanexPro products.

Try the SW-4X2PS-70M in your browser: what the demo shows
SW-4X2PS-70M

Try the SW-4X2PS-70M in your browser: what the demo shows

The SW-4X2PS-70M product page has a Demo button: a simulated switch in your browser. What to try, from layouts per output to presets, the Remote and…

ARC Audio Extender: TV Audio to the Rack over One CAT Cable
AUD-EXT-ARC150M

ARC Audio Extender: TV Audio to the Rack over One CAT Cable

AUD-EXT-ARC150M sends HDMI ARC or optical S/PDIF audio over one CAT5e/6/7 cable: 150m / 495ft at 96kHz, or 90m / 295ft for ARC at 192kHz.

SW-5X1PS-70M: Five-Source BYOD Switch with HDBaseT 3.0 Out
SW-5X1PS-70M

SW-5X1PS-70M: Five-Source BYOD Switch with HDBaseT 3.0 Out

A 5×1 switch for USB-C and HDMI sources with seamless switching, multiview, USB 2.0 KVM, Dante 2×2 audio and a mirrored HDBaseT 3.0 output.

EXT-USB250M USB 2.0 Extender: Reach, Ports and Power
EXT-USB250M

EXT-USB250M USB 2.0 Extender: Reach, Ports and Power

The EXT-USB250M extends USB 2.0 (up to 480Mbps) 50m/164ft over one Cat5e/6 cable, with two USB-A ports at the far end and a bus-powered transmitter.

SP-HDMI2X4-8K: What You Can Control on Each Output
SP-HDMI2X4-8K

SP-HDMI2X4-8K: What You Can Control on Each Output

All four outputs carry the same selected source, but each one independently downscales 8K to 4K or 2K and converts HDR to SDR for its own display.

MMX-16X16AUD: 4K60 16x16 HDMI Matrix with Coax Audio
MMX-16X16AUD

MMX-16X16AUD: 4K60 16x16 HDMI Matrix with Coax Audio

The MMX-16X16AUD routes 16 HDMI 2.0b sources to 16 displays at up to 4K2K@60Hz 4:4:4, with coaxial audio de-embedding and ARC on every output.

SP-HD1X44K 1x4 HDMI Splitter: 4K, HDR, EDID and Power
SP-HD1X44K

SP-HD1X44K 1x4 HDMI Splitter: 4K, HDR, EDID and Power

The SP-HD1X44K sends one HDMI source to four displays at up to 4K2K@60Hz 4:2:0 with HDR10, HDR10+ and Dolby Vision, HDCP 1.4 and STD/TV EDID modes.

AUD-EARC-8K: eARC Audio Routing, Formats and EDID
AUD-EARC-8K

AUD-EARC-8K: eARC Audio Routing, Formats and EDID

The AUD-EARC-8K passes HDMI 2.1 video to the TV and sends audio to soundbar, amp, optical and L/R at once, with no decoding or downmixing.

Downloading KanexPro software and firmware safely

How KanexPro checks firmware and software downloads, how to verify a file's SHA-256 fingerprint, what the Windows SmartScreen warning means, and…

VW-MVIEW4X1 Controller Software, Firmware, RS-232 Commands
VW-MVIEW4X1

VW-MVIEW4X1 Controller Software, Firmware, RS-232 Commands

The VW-MVIEW4X1 zip holds Controller 1.0.11, firmware MCU V1.00.15 and scaler 2025-03-03, and both guides. All work over RS-232 at 115200 baud.

AUD-EXT-EARC100M: eARC and S/PDIF Audio Over One CAT Cable
AUD-EXT-EARC100M

AUD-EXT-EARC100M: eARC and S/PDIF Audio Over One CAT Cable

The AUD-EXT-EARC100M carries HDMI eARC or S/PDIF audio from a TV to a soundbar or AVR up to 100m/328ft over one CAT cable, powered from either end.

EXT-HD60M: 1080p HDMI Extender over CAT6 Explained
EXT-HD60M

EXT-HD60M: 1080p HDMI Extender over CAT6 Explained

The EXT-HD60M sends 1080p@60Hz HDMI and IR up to 60m (196ft) over one CAT6/6a/7 cable, with a local HDMI loop-out on the transmitter. CAT5e won't…