Kramer 4 x 4 Seamless AV Matrix Switcher/Multi-Scaler - Manual (Page 22)

VSM-4x4A – Connecting and Operating the VSM-4x4A 15
5.3 Dual Mode
In Dual mode, VSM-4x4A is set as a 4x2 switcher with picture-in-picture capabilities
that outputs two identical A outputs and two identical B outputs (see Figure 8 ).
The dual outputs display any two selected input signals together on one screen.
You can set the Dual mode to POP (side-by-side) or PIP (picture-in-picture)
configurations.
5.3.1 Connecting the VSM-4x4A in Dual Mode
To connect in the Dual mode as illustrated in Figure 8 :
1. Connect the inputs (1 to 4) to HDMI sources, not shown in Figure 8 .
2. Connect each of the HDMI output connectors (A to D) to separate acceptors
(for example, displays).
3. Connect the power cord.
4. If required, connect:
▪ A PC via RS-232, see Section 6.3
▪ The ETHERNET port, see Section 6.4