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D2 - Sat Nav, ICE, Audio & TV All in car entertainment discussions |
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That Kenwood unit says it is 7" "VGA" which is normally only 640*480 resolution. Reading further down it is however stated as 800*480 which would fit the aspect ratio.
RNS-D is 5" by comparison and IIRC half VGA resolution at 320*240. Unless you're going for an expensive iPhone-type display you won't get 1080p, and there's probably no point anyway given the maximum width and viewing distance of a driver/passenger, the eye just can't perceive more detail. The smallest full 1080p screen I have on hand (1920*1080) is on a small notebook-size laptop and it's a 13.5" screen designed to be viewed from close up (18" or so). This guide is quite interesting: https://www.rtings.com/tv/reviews/by...e-relationship Extrapolating that guide, assuming a viewing distance of between 2 and 3 feet, a 7" screen is only worth being 480p, for 720p you'd need a 10" one. And for full 1080p at least 15" or 16". I'm sure Stephen can tell us the size and resolution of a Tesla centre screen shortly...….. (Though I just looked it up and it's a 17" screen with roughly 1080p resolution, though newer ones are about 20% higher resolution, so in the right range)
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2003 D2 FL S8. Irish Green Pearl/Beige. Solar sunroof, auto-dim mirrors, electric rear seat functions and extended leather. Ski hatch retrofit. Aftermarket reversing camera. DVB-T and XCarlink now removed as redundant. 2016 Volvo V40 T5 Cross Country (4WD) with ALL the toys including adaptive cruise etc. etc. Osmium Grey with Blonde/Charcoal leather interior. Polestar performance "optimisation". (A much rarer model than a D2 S8 by the way!) Oh, and a brand new engine at just under 30,000 miles on the factory one! Finally: gone, but not forgotten..... 1998 D2 PF S8. Agate Grey/Platinum. Every option (I think) except electric rear seats, Tiptronic steering wheel, ski hatch, towbar & dimming door mirrors. e.g. Cruise control, NavPlus/TV, Bose, GSM, Xenons, Solar roof, Parking sensors, Alcantara/leather everywhere of course. (internal dimming mirror added later) 1998 (very early) Ford Focus 1.8 Zetec; ABS/TCS, Heated screen/mirrors, Aircon. Added Auto-dim mirror, Leather seats, Trip computer, Cruise control, OEM Ford SatNav with CD changer. And before that a lot of Rover 800s, a few oddities, a lovely Triumph Dolomite 1850HL with Overdrive and way back in my schooldays an Austin Seven aka Mini 850! Last edited by HPsauce; 8th November 2021 at 08:12 AM. |
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