I think assignability is more important when you have more input names and types that may be mixed and matched. Especially when for each TYPE of input there aren't enough to account for all potential video input names.
For example, back in the pre-HDMI days when you had a smattering of digital audio inputs (some optical, some coax) and component video inputs, it was very important to be able to mix and match to create the combinations you needed. Even a few years ago, when you had a receiver with, say, 3 HDMI inputs, 3 component video, 2 optical, 2 coax, you would need to be able to configure custom combinations. If you have six video source names (e.g., SAT/CBL, DVD, BLU-RAY, GAME, HDP, DVR) and 3 or 4 HDMI inputs, you NEED assignability.
But with the stripped down back panel of the current models, you are basically just plugging in HDMI cables, so as long as you can rename the inputs you are basically fine. If you notice, the digital audio inputs (1 optical / 1 coax) and the component video input (1913 only) are still assignable. And when a receiver (taking the 1913 or 1713) only has five potential video input sources, and you have five HDMI inputs.... there is no need for assignment because EVERY external video source has an HDMI input available.
For example, back in the pre-HDMI days when you had a smattering of digital audio inputs (some optical, some coax) and component video inputs, it was very important to be able to mix and match to create the combinations you needed. Even a few years ago, when you had a receiver with, say, 3 HDMI inputs, 3 component video, 2 optical, 2 coax, you would need to be able to configure custom combinations. If you have six video source names (e.g., SAT/CBL, DVD, BLU-RAY, GAME, HDP, DVR) and 3 or 4 HDMI inputs, you NEED assignability.
But with the stripped down back panel of the current models, you are basically just plugging in HDMI cables, so as long as you can rename the inputs you are basically fine. If you notice, the digital audio inputs (1 optical / 1 coax) and the component video input (1913 only) are still assignable. And when a receiver (taking the 1913 or 1713) only has five potential video input sources, and you have five HDMI inputs.... there is no need for assignment because EVERY external video source has an HDMI input available.


























The 709 had MultEQ XT! That's crazy!



