EZCastPro KVM

Controls EZCastPro / EZCast Pro POE IP KVM receivers using the CMS JSON-RPC API exposed at:

http://<receiver-ip>/cgi-bin/proav.cgi

Known Working Control

• Set receiver channel ID with set_channel_id
• Set RX/TX assigned names with set_assigned_name
• Set TX device ID/channel with set_channel_id on the transmitter
• Poll receiver state with get_device_info_proav
• Discover devices by scanning a subnet for get_device_info_proav

For the local test rig:

Channel	Device	IP
21	ET01_BF00DB2C	192.168.96.113
22	ET01_28D83585	192.168.96.169

Notes

This module also applies to known rebrands and OEM variants using the same CMS ProAV API, including Actions Micro AM8270 and PWAY/PWAYTek DT214M-style POE IP KVM extenders.

This module does not use keyboard HID hotkeys for switching. Current reverse engineering shows source switching is handled by the CMS set_channel_id method.

Changing a TX ID can move a transmitter out of the known channel map. Run discovery again after changing any TX ID.