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#226128 - 02/06/08 04:58 PM
Re: Yamaha S900 Bad DISPLAY design Argggggg!
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Senior Member
Registered: 12/08/02
Posts: 15575
Loc: Forest Hill, MD USA
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Ken, The plastic cover is nothing more than a plastic film that is put in place to prevent scratching the screen surface while shipping--nothing more. The same plastic film is also placed on laptop computer screens and other LCD displays for the same purpose. Once removed, it really doesn't improve on the visibility angle--this remains the same. LCD displays, even the best sunlight viewable displays, are angle sensitive. The same problem exists on laptop computers. This is the nature of the beast. Obviously, the person who designed the screen failed to consider the position of the person using the device, sitting, standing, tall, short. The display on the PSR-2000, 3000 and most previously designed keyboards is viewable while sitting or standing, however, the best view is usually when the screen is facing directly at the performer. The PSR-3000's display is tilted toward the performer at approximately 20 degrees, which provides a reasonable view while sitting. The S900's screen tilt appears to be about 10 degrees, which seems to account for the viewing problem. The only solution is to either stand while performing, which at my age is out of the question, or tilt the keyboard at a suitable angle for optimum view while sitting. The rubber door stops, however, are not the answer. They would not support the board properly, and most are less than 2-inches high. With luck, I'll begin on the addapter strips tomorrow. Good Luck, Gary ------------------ Travlin' Easy
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PSR-S950, TC Helicon Harmony-M, Digitech VR, Samson Q7, Sennheiser E855, Custom Console, and lots of other silly stuff!
K+E=W (Knowledge Plus Experience = Wisdom.)
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#226133 - 02/07/08 06:45 AM
Re: Yamaha S900 Bad DISPLAY design Argggggg!
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Senior Member
Registered: 12/08/02
Posts: 15575
Loc: Forest Hill, MD USA
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Donny, The hard part is merely a protective, plastic cover to prevent the soft segment of the screen from being damaged. I don't think it is polorized, but you can determine this by merely taking a pair or polarized sun glasses and holding them over the screen, then rotate the glasses. If the image remains the same, the plastic cover is not polarized. If it turns black, the plastic cover is polarized. I only had one keyboard that had a polarized cover, and it has been gone for so many years I cannot remember the brand name. Cheers, Gary ------------------ Travlin' Easy
_________________________
PSR-S950, TC Helicon Harmony-M, Digitech VR, Samson Q7, Sennheiser E855, Custom Console, and lots of other silly stuff!
K+E=W (Knowledge Plus Experience = Wisdom.)
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