03-16-2009, 12:48 AM | #1 |
Zealot
Posts: 139
Karma: 22164
Join Date: Mar 2009
Device: None
|
Normal to see an Adobe logo "watermark" while charging?
Hey guys.
I am charging the PRS505 for the first time and I noticed a small area on the bottom that is lighter than the rest of the screen. It is very subtle. But on closer inspection one of the areas appears to be an Adobe Reader logo (the one that looks like a loopy triangle). Next to it are some lines, perhaps they are a logo but I can't tell. Is this normal? |
03-16-2009, 02:37 AM | #2 |
Zealot
Posts: 107
Karma: 136
Join Date: Feb 2009
Device: Sony PRS-505
|
I just plugged mine in to charge, and I don't see any such thing. When you power the system on, it shows some logos, and when you plug it in to USB, it dims whatever is currently on the screen (by dithering) and then superimposes the charging iconography on top of it.
Maybe you are seeing a combination of the two? Seeing the power-up screen paused by the charging state? |
Advert | |
|
03-16-2009, 03:08 AM | #3 | |
sleepless reader
Posts: 4,763
Karma: 615547
Join Date: Jan 2008
Location: Germany, near Stuttgart
Device: Sony PRS-505, PB 360° & 302, nook wi-fi, Kindle 3
|
Quote:
|
|
03-16-2009, 04:24 AM | #4 |
Wizard
Posts: 3,454
Karma: 10484861
Join Date: May 2006
Device: PocketBook 360, before it was Sony Reader, cassiopeia A-20
|
Yes it is normal.
You have switched the thing on before and the logo was displayed on the startup screen. What remains is called Ghosting. Ghosting is a very faint ramainder from the previously displayed image/text. Eliminating of ghosting is the reason why the reader inverts the screen briefly when turning the page. |
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Installing a "normal" Debian ARMEL Linux on the Kindle | choff | Kindle Developer's Corner | 18 | 09-09-2014 02:42 AM |
"keep your computer in an active mode while charging" ... | casatoscana.no | Introduce Yourself | 10 | 06-03-2012 10:41 AM |
Are frequent resets "normal" | taspool | Bookeen | 20 | 04-08-2009 07:08 PM |
Custom boot logo, "freezing" the screen | guylhem | Sony Reader Dev Corner | 1 | 11-09-2008 11:45 AM |
Does Calibre embed "normal" font? | radius | Calibre | 8 | 08-30-2008 05:04 PM |