RS-V HTR differences
Yamaha's online blurb in FAQ is misleading. Basically it states on same assembly line, same components, same price point but destined for different markets - RS-V for specialty audio stores, HTR for mass merchandisers.
I compared them both on line and opted for the RS-V650.
Ignoring the cosmetic difference on the front panel, I looked at the photos of the back panels. The RS-V650 had Zone 2 out that were TOTALLY MISSING on the HTR 5760. This was also true when I compared the RS-V1400 to the HTR 5790.
Incidently, on the YAPO feature (same on the 650/5760), I compared it in the manual with the one on the 1400/5790 as I decided between the two lines. Yamaha's marketing infers that same, and may be the same "hardware." The functionality is different as the 1400 includes an equalizer function for individual speaker adjustment in addition to what is offered on the 650. I didn't see where that was particuraly useful if using the same brand of timbre matched speakers all round. It might be useful if using different brands between front/center/rears.
Incidently to find info on the HTR line on the Yamaha web site, on their home page, instead of choosing "products" (leads to RS-V) choose "Home Theater in Box" will have a sub-menu for components.