How many video input slots are will there be on the 997, i.e. how many video devices can I connect and switch between?

The Sherwood Newcastle R-972 product spec lists 4 rear A/V inputs and 1 front A/V input. Which comes to 5 total video devices.

Is the 997 expected to have the same number?

Since the 4 HDMI and 3 component video inputs (as well as the digital audio inputs) should all be assignable, will I be able to connect up 5 video devices to the rear, such as:

• 4 * HDMI + 1 * (component + digital audio)
  or
• 3 * HDMI + 2 * (component + digital audio)

and switch between them?

Thanks,