Supplemental Guide — Doc. 8325B
DM-TX-4KZ-202-C and DM-TX-4KZ-302-C • 1
Introduction
The Crestron® DM-TX-4KZ-202-C and DM-TX-4KZ-302-C are DigitalMedia 8G+®
transmitters and switchers that support 4K60 4:4:4 and HDR (HDR10) video signals. The
DM-TX-4KZ-202-C provides a built-in 2 x 1 auto-switcher with two HDMI® inputs. The
DM-TX-4KZ-302-C provides a built-in 3 x 1 auto-switcher with two HDMI inputs and one
DisplayPort™ signal input. The DM-TX-4KZ-202-C and DM-TX-4KZ-302-C also function as
control modules, providing RS-232, IR, and Ethernet control ports. In addition, USB HID
device and host ports are included for USB signal extension.
This guide provides information about the following:
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Physical description of the side views of the DM-TX-4KZ-202-C and
DM-TX-4KZ-302-C
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Configuration of some of the capabilities of the DM-TX-4KZ-202-C and
DM-TX-4KZ-302-C, for example, automatic audio/video signal format management
via EDID
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HDCP 2.2. compliance
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Troubleshooting
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Pin assignments
For installation information, refer to the DM-TX-4KZ-202-C and DM-TX-4KZ-302-C Quick
Start Guide (Doc. 7939) at
.
