01-11-2012, 10:46 AM | #1 |
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How are people finding the battery life?
How long are people finding the Odyssey's battery lasts? Is it better than the Orizon?
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01-11-2012, 11:11 AM | #2 |
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Yes. (The orizon is not an example there).
And at least it warns you when battery get low. |
01-11-2012, 01:47 PM | #3 |
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I cannot compare it to the Orizon, since Odyssey is my first Cybook. But I am so far very happy with it. Had it at work last night - and the whole time (about 12 hours worth) the Odyssey was connected to the company WiFi and I was browsing - mostly reading here on Mobileread. The battery meter lost maybe 10% with it never shutting off ( got the shutoff time set to 1 hour) - with heavily scrolling during that time. Bookeen says though that their modified vizplex screen is very energy efficient compared to the normal pearl - and I think I have to believe that. Have not tested epub reading exclusively. And I start to curse Bookeen for putting WiFi and a browser on this damn thing. It was another night I did not get to even read a single page in my book. Its perfect for reading forums - never got tired from reading it for extended times which I cannot say for my LED-LCD screen on my computer. But its a shame that it is so addicting to browse on it - little advice - if you plan to read a book on this thing, make sure you are not in a spot where WiFi is available.
Compared to my prs-300 the Odyssey seams to hold its charge for a lot longer time. And thanks Eowyn for finding out that it warns you if it gets too low - I have not got it down so far since I still plug it in every few days and upload stuff to it. Very happy with battery life so far ... |
01-11-2012, 02:11 PM | #4 |
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[QUOTE=DuckieTigger;1919752]Bookeen says though that their modified vizplex screen is very energy efficient compared to the normal pearl - and I think I have to believe that.l/QUOTE]
It's a pearl screen. |
01-11-2012, 02:26 PM | #5 | |
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[QUOTE=EowynCarter;1919793]
Quote:
EowynCarter: How does it compare to the prs-t1? Thanks! |
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01-11-2012, 02:38 PM | #6 | |
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[QUOTE=bob123;1919814]
Quote:
But, i don't use them the same way, it's hard to make an actual comparison. |
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01-11-2012, 06:20 PM | #7 |
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That is what I meant. They modified Vizplex V220 (the Pearl screen). Since they claim to have changed soft- and hardware I am not sure if it is still called Pearl or if it has a new pet-name. I remember seeing them calling it HSIS and not Pearl-HSIS. Sorry if it seamed like I tried to confuse - and I definately do not want to start a fight over it.
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01-11-2012, 08:57 PM | #8 |
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01-12-2012, 12:58 AM | #9 |
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I am jusr done testing how long the battery will last reading. Using The Lord of the Rings with 1344 epub page and with a fontsize approximately good to read for most people with 21 lines per screen and about 3 screens per page. First i fastforwarded through the whole book back and forth holding down the sidebutton. It took 12 minutes forward and 13 backwards. The Odyssey struggles at page breaks and appears to render the next page on the fly. The next and last step in my test was to go slow from page 1 to 1344 going one screen at a time with full refresh (flashing). Afte that was all done I checked the battery meter (I know those things are not always reliable).I still had 8 of 10 bars left so still at least 75% full. Sure it will eat up more battery a you canot read that fast and I doubt anyone would read lotr all in one session without breaks and putting reader to sleep. You do the math how much on one charge.
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01-12-2012, 01:05 AM | #10 |
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oh and please excuse the few typos - but i am unable to fix them at the moment as the odyssey's one line text input is poorly implemented. you cannot even go back in that line to edit without deleting the last part. :-(
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01-12-2012, 09:34 AM | #11 | |
a pthread?? where? where?
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Quote:
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01-12-2012, 10:05 AM | #12 |
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The real difference in power usage between devices tends not to be how much power the screen uses, but rather how much power they use when "asleep".
Eg, the Opus battery will last about a week with the device left in sleep mode, whereas the Kindle genuinely uses zero power when asleep - you can leave it sleeping for a month, and the battery level will be pretty much the same when you turn it back on as it was when it was put to sleep. |
01-12-2012, 02:50 PM | #13 | |
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Quote:
Oh and HarryT, no offence, but I do not believe for a second that Kindles battery won't suffer after a month on sleep even if the device does not drain any. I am not aware of any battery type that won't lose charge if left laying around doing absolutely nothing - rechargables are even worse than alkalines from my own experience. |
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01-12-2012, 04:54 PM | #14 | |
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Quote:
At the end of the day, though, battery life is really not a concern with any eInk device; they all have superb battery life compared with any rival technology. As you say, who cares if you have to charge it once a week, or once a month? |
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