Frt & Rear cams for aftermarket HU's: Feedback please.

I think Ive made a decision on a HU replacement [1stGen; 19yr old nonJBL radio]: Pioneer DMH 2660NEX. Its relatively cheap [wired AA-CP] BUT, can run 2 Cams.

This Pioneer is capacitive 7", but NOT a hi-resolution screen, thus Im prepared to be a bit disappointed in image quality of Rear or Frt view cam displays. However, I dont really know what kind of cam, let alone Make/Model, to install.
Not opposed to spending up to get best image possible. Been a bit spoiled by my '20 Corolla HBk RrViewCam. I still do a complete head turn to the bk window and all 3 mirrors before brake release when driving any vehicle. The Cam is mostly bumper/fender insurance for the total blind spots, and to make trailer hook-ups a bit easier.
So, I dont know much about current Cam tech, but I see there are 2 kinds of Cam sensors:
CCD & CMOS.
1. Regarding the non-hi-res display of this [480x800 capacitive] Pioneer, does the cam sensor type make a diference in image quality displayed by the display ?

C-field recommended this [never heard of them]:

" Brandmotion 9002-7601
Universal backup camera — license-plate mount and flush mount options
Item #: 212BM7601
In stock
CMOS full-color rear-view camera with standard composite video connectivity
universal license plate and flush mounting options
pixels: 648 x 488 "

2. Seems like Id want at least as many cam sensor pixels as the Pioneer [480x800] can display.
Or am I misunderstanding this spec?

3. On my 1stGenT, Im not opposed to install at the TG Handle; I think view may be better there.
In that case, would think something w/some vertical adjustment would be preferred ?

Appreciate the help; ready to jump on this Pioneer since price and features check out for my use....

 

....crickets
everyone still on LaborDayWeekend..extended stay?

 

I think I'm a little bit confused on what exactly youre asking so I'll just give my personal experience, which is some cameras are better than no cameras.

I have the kenwood dmx908s in my 2nd gen with the kenwood cmos 320 camera for the front and master tailgaters tailgate handle replacement camera for the rear. They both work great with decent enough picture quality to be able to make out objects in both day and night situations.





I've also just recently added the kenwood cmos 230 camera onto my first gen sequoia with the a similar pioneer headunit (the 1770) and it works great as well. The one caveat I've found with that is there are no backup lines but I personally don't really care as I use my mirrors to line myself in a spot like everyone else should.

It is my opinion that so long as you can differentiate objects in front of/behind you from your bumpers, that's all you really need out of additional cameras. Getting nitpicky between camera brands and resolutions is just a waste of time. As long as you attempt to stick to the name brands you'll be okay. Most of the cameras you see for sale are all practically built the exact same with a different housing and/or lens.