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User: arnbuck

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  1. Re:Digital Retro? on Polaroid Lovers Try To Revive Its Instant Film · · Score: 1

    There is also this product that uses much newer technology than parent's link http://www.amazon.com/Polaroid-Instant-Mobile-Printer-%2528CZA%252d10011B%2529/dp/B001GTV0G2/ref=sr_1_6?ie=UTF8&s=electronics&qid=1243365725&sr=1-6 It was designed but what remains of the old Polaroid R&D group. More info at http://www.zink.com/how-ZINK-works

  2. Re:Who asked for higher resolution? on DirecTV's 1st MPEG4 Satellite Launch Successful · · Score: 1

    I think you have active lines mixed up with total lines, of course it does improve your argument. NTSC has 486 active lines out of 525 per frame. PAL has 576 active out of 625 lines - PAL does have more vertical (and horizontal) resolution. Flicker can be a problem since you get 25 frames/s versus 30 for NTSC (approx.).