We're buying a new car soon and wanted to get 2 new tablets for the back of the headrests for the kids. I was originally planning 2 x Google Nexus 10's, I can counter the lack of MicroSD support by rooting and using the OTG/USB solution…
All good, but now I'm wondering if I can achieve the same results on a smaller budget. I figure the Nexus 10's are overkill for this task, so what might get the job done on less coin? I still want 10" form. Battery life a non-issue because we'll have inverted power supply available (we'll be doing frequent 8 hr road trips I should have mentioned) but I don't want anything too old that it couldn't handle 720p (or 1080p a bonus but not essential).
Any thoughts?
A friend at work does a lot of travel and he recently swears by an external wireless hard drive. His one creates a WiFi cloud that can steam HD movies to up to 5 devices at once (plus its flexible with lots of video file types)
Could be a low maintenance option to your rooting/usb otg plans. Plus it'd mean you can stockpile the movies/TV shows on a 1tb hard drive.
Not answering your question at all (sorry) but thought I'd raise it as it's my planned option for when my baby gets a tad bigger.