780C Multi-Interface Interoperability Tester – User Guide Page 23
The Signal Type menu appears as shown below.
3. Touch select the desired signal type using the associated activation button, example HDMI.
4. Touch select the options for the Signal Type. Use the information in Table 4-1 below as a guide:
YCbCr 4:4:4, 4:2:2, 4:2:0
RGB