The TDHI is an HDMI to IP streamer and is used in combination with the TDmH or TDcH headend.
The TDHI IP-output is SPTS UDP/RTP multicast or UDP/RTP Unicast.
When using the TDHI in combination with the TDmH or TDcH headend, the IP-stream should be: UDP multicast
The TDmH or TDcH both require an "IP-input license" to enable the feature on the headend.
Each TDHI IP Streamer is supplied with a 4 IP In License.
To order a License, simply complete the License Order Form on the TRIAX Website here: TRIAX | Connecting The Future
Setting up and configuring the TDHI
Default management IP-address: http://192.168.1.99
Default Password: As printed on the product label. Please note that the password is case sensitive.
1. Change password and reboot the device (optional).
2. Configure the network addresses (management and streaming port) and time settings (optional).

3. Connect the HDMI input sources and configure the encoding for the IP-output streams
4. Configure the IP-output streams

Here, Stream_1 is configured as UDP multicast. The multicast IP-address is 239.10.1.1:1234.
Connect the streaming port (IP OUT) to the network switch used to combine the Streamer and the headend.
NOTE. The IP-output multicast stream does NOT include the SDT (Service Description Table) meaning we will have to enter the service name manually when configuring the receiving headend.
Configuring IP-input on the TDmH / TDcH
see this article: IP In Spec TDcH.pdf