If you're looking for a separate TV PIP picture in a receiver, here are a few options to consider:
1. Denon AVR-X3600H: This 9.2-channel AV receiver offers PIP with a variety of source options, including HDMI, composite, and USB. You can adjust the size and position of the PIP window and choose from a variety of audio options.
2. Marantz SR6015: This 9.2-channel AV receiver also offers PIP with a variety of source options. It has a graphical user interface (GUI) that makes it easy to adjust the PIP settings.
3. Yamaha RX-A2A: This 7.2-channel AV receiver offers PIP with HDMI and analog video sources. It has a variety of PIP settings, including the ability to adjust the size and position of the PIP window.
4. Onkyo TX-NR7100: This 9.2-channel AV receiver offers PIP with HDMI and analog video sources. It has a variety of PIP settings, including the ability to adjust the size and position of the PIP window.
It's worth noting that some of these receivers may require a firmware update to enable PIP functionality.