12-13-2007, 01:34 PM | #1 |
Groupie
Posts: 193
Karma: 1107
Join Date: Oct 2007
Device: Infinite Kindles, Occasional Sony's
|
Interesting difference between Kindle and 505 screens
I have had my Sony Reader long enough to have developed a rhythm while reading/turning the page. I hit the button, move my eyes up the screen, and rest them for a smidgen of time while the page finishes refreshing.
I noticed when reading my Kindle that my customary rhythm was not working as well. Took a few minutes to figure out why, but here it is... The Sony refreshes the screen by paging forward, blinking dark, blinking light. The Kindle refreshes by blinking dark, blinking light, and THEN paging forward. It is a bit disconcerting because I am accustomed (with the Sony) to seeing the new page immediately (albeit it is blinking) but with the Kindle I do not see it until the screen has finished its refresh. It is not a huge big deal and I am probably being nit picky but it is a noticeable difference that will take some getting used to...gotta wonder why the difference if the screens are made by the same company... |
12-13-2007, 02:28 PM | #2 |
Gadget Geek
Posts: 2,324
Karma: 22221
Join Date: Aug 2007
Device: Paperwhite, Kindle 3 (retired), Skindle 1.2 (retired)
|
They're using different controllers, no? I would imagine this ordering would still be controllable in software, though.
|
Advert | |
|
12-13-2007, 02:29 PM | #3 |
Resident Curmudgeon
Posts: 74,015
Karma: 129333114
Join Date: Nov 2006
Location: Roslindale, Massachusetts
Device: Kobo Libra 2, Kobo Aura H2O, PRS-650, PRS-T1, nook STR, PW3
|
Yes, they are using different screen controllers. That is why the Sony gets 8 shades and the Kindle only 4.
|
12-13-2007, 02:36 PM | #4 |
Connoisseur
Posts: 89
Karma: 34
Join Date: Nov 2006
Device: Amazon Kindle
|
This is probably more the reader application software than the controller though.
Z. |
12-13-2007, 02:39 PM | #5 |
Gadget Geek
Posts: 2,324
Karma: 22221
Join Date: Aug 2007
Device: Paperwhite, Kindle 3 (retired), Skindle 1.2 (retired)
|
Yep. I'm thinking it's more just what order they're choosing to call things in the API than the actual hardware.
|
Advert | |
|
12-13-2007, 02:43 PM | #6 |
Groupie
Posts: 193
Karma: 1107
Join Date: Oct 2007
Device: Infinite Kindles, Occasional Sony's
|
You are probably right, Alisa. I guess I prefer the Sony's method because I must be reading a word or two of the new page while it is still blinking, without even realizing I am doing it.
Wish they were consistent... |
12-14-2007, 03:53 AM | #7 |
eBook Enthusiast
Posts: 85,544
Karma: 93383043
Join Date: Nov 2006
Location: UK
Device: Kindle Oasis 2, iPad Pro 10.5", iPhone 6
|
All the eInk readers do screen refreshes in a slightly different "sequence" of blanks and flashes. Must be controlled by the software.
|
12-19-2007, 02:26 PM | #8 |
Connoisseur
Posts: 89
Karma: 34
Join Date: Nov 2006
Device: Amazon Kindle
|
I've apparently adapted to this screen refresh difference and now automatically hit the next page button a second or so before I'm done reading the current page. Rather than reading the first words on the next page "early" as might happen with the Sony redraw sequence, I just read the last words on the old page "late" as the page change is actually happening. The result is that I never feel I have to wait for the display to catch up. Reading is a smooth and continuous process that's not appreciably interrupted by the page turning process. It's certainly less intrusive than turning pages in a paper book.
Z. |
12-20-2007, 02:26 PM | #9 |
Connoisseur
Posts: 69
Karma: 11
Join Date: Oct 2007
Device: Sony PRS 505 (soon)
|
Has anyone who is familiar with both machines noticed any difference in contrast or page turning speeds for the two screens? I know the screens are physically the same, but the do the software drivers make any / much of a difference?
|
12-21-2007, 09:14 AM | #10 |
Groupie
Posts: 193
Karma: 1107
Join Date: Oct 2007
Device: Infinite Kindles, Occasional Sony's
|
I would say the time delay is about the same for both.
|
12-21-2007, 04:47 PM | #11 |
Member
Posts: 10
Karma: 10
Join Date: Nov 2007
Device: kindle
|
screen refreshes for paperback books
You know this got me to thinking about the "screen refresh" rate for paperback books. It usually takes a good second or two to turn the page. The entire "screen" gets all blurry and hard to read during that page turn.
You would think after hundreds of years, they would have improved the page refresh rate on these paperback books. . Seriously, the Kindle page turning refresh is a non-issue for me. I usually blink or look away for a second, and it probably helps me rest my eyes a bit. And also, if you think about it, paperback book technology is not too great. After 20-30 years, the paper probably gets all yellowed and discolored from exposure to varying levels of humidity and dust. And personally, I find it a bit annoying to have to keep the pages pressed back during the entire reading process. And if the book is thick, it's awkward to hold for long periods of time. Hey, in reference to a thread elsewhere on this site about DRM, do you think the publishers would offer to replace yellowed, tattered copies of paperback books with new ones for free? After all, paperback books should last forever, right ? Gino. |
12-28-2007, 10:48 AM | #12 |
Groupie
Posts: 193
Karma: 1107
Join Date: Oct 2007
Device: Infinite Kindles, Occasional Sony's
|
I don't really have a problem with the screen refresh either, I am quite used to it. My original point was just that the refresh process on the two readers is different and so being accustomed to one did not mean the other would not be jarring.
At this point I am used to both of them, so it is no problem. 8-) |
03-28-2009, 10:30 PM | #13 |
Evangelist
Posts: 473
Karma: 15000
Join Date: Jul 2008
Device: Various and sundry
|
|
03-28-2009, 10:34 PM | #14 |
Grand Sorcerer
Posts: 5,870
Karma: 27376
Join Date: Dec 2008
Location: Pennsylvania
Device: PRS-505
|
|
03-28-2009, 10:38 PM | #15 |
Evangelist
Posts: 473
Karma: 15000
Join Date: Jul 2008
Device: Various and sundry
|
Wow, how did that show up at the top of my list? I didn't notice the thread was so old, I thought it was new since it was at the top of the listings.
Mike |
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Wanted:- broken PRS500/505 screens | conundrum | Sony Reader | 0 | 02-10-2010 06:28 PM |
6" screens of comparable contrast to the PRS-300's (besides 505) | Starter | Sony Reader | 5 | 11-09-2009 09:33 AM |
PRS-700 Different screens than PRS-505? | fafaforza | Sony Reader | 3 | 09-28-2009 07:28 PM |
British PRS 505 - American - any difference | mollie | Sony Reader | 2 | 04-02-2009 05:47 PM |
How big is the difference between Sony 500 & 505? | lionfish | Which one should I buy? | 8 | 03-16-2008 04:03 AM |