DV-HSW4K-41AUD, HDMI 2.0 4x1 Switcher
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1. Product Introduction
The DV-HSW4K-41AUD is an ultrathin auto switcher with four HDMI video inputs and
one HDMI output. This switcher supports HDMI video resolution up to 4K@60Hz 4:4:4
HDR and multichannel audio. Except passing EDID information from the display, there
are multiple built-in EDID settings to simplify an installation. The switcher will de-embed
digital stereo audio to provide an analog audio source for an audio system. The
switcher also supports audio return channel (ARC) for transmitting audio back to HDMI
input port from the connected display.
In auto-switch mode, it switches to an HDMI input as soon as a new source is
connected. When the active input is removed, the switcher will select the first source on
the lowest numbered input. The switcher may also be controlled via RS232, IR with the
included remote, or from the source button on the front of the switcher.
1.1 Features
Switches any one of four HDMI inputs to one HDMI output.
Supports video resolution up to 4K@60Hz 4:4:4, Dolby Vision, HDR.
18Gbps high bandwidth.
Fully compliant with the HDMI 2.0 and HDCP2.3 specifications.
Supports audio return channel (ARC).
Advanced EDID management: multiple preset and user defined allowed.
Controllable via RS232 and IR.
Supports CEC.
Provides seven LEDs to indicate the current operating status and to assist
troubleshooting and installation.
Firmware upgrade by Micro-USB port.
