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On 2015-08-06 21:19:59, penguino wrote:
That's internet myth, resolution has almost nothing to do with battery life. Pixels don't consume any power. LCD display is backlit, power consumption depends on display's size and brightness.
On 2015-08-06 20:45:03, Detox wrote:
Maybe Sony is going for differentiation? HD for the Compact, FHD for the main and QHD for the Ultra.
And FHD in a midranger?
Refreshing the screen and processor speed is always used up by the screen which has more pixels.
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Posted: 2015-08-07 06:29:52
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On 2015-08-07 01:25:47, penguino wrote:
The additional drain from the processor is neigligible. You may get 10 min better screen-on-time at most, probably less.
Then explain why z3c has great battery life
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Posted: 2015-08-07 06:38:04
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supercoolman Posts: > 500
On 2015-08-07 05:54:50, MyP910 wrote:
each pixels consists of transistor. So, higher resolutions mean more transistors need to be switched ON and OFF hence consume more power.
if that's the only major consumer, then displaying static picture should save lots of power...
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Posted: 2015-08-07 07:43:10
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I know this is off topic but I just cant believe the amazing quality of M5 video quality when Zoom in
https://www.youtube.com/watch?v=pDkaUP5ABz4 I hope this is not fake. We should expect amazing camera quality from Z5
[ This Message was edited by: kurtdean on 2015-08-07 11:14 ]
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Posted: 2015-08-07 12:13:45
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^^It looks like there's quite a lot of shakiness (look at the bottom) from either OIS or autofocus.
On 2015-08-07 05:54:50, MyP910 wrote:
each pixels consists of transistor. So, higher resolutions mean more transistors need to be switched ON and OFF hence consume more power.
With higher resolution transistors are smaller so they need less energy.
On 2015-08-07 06:38:04, kurtdean wrote:
Then explain why z3c has great battery life
Size. In this case size really matters.
[ This Message was edited by: penguino on 2015-08-07 11:22 ]
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Posted: 2015-08-07 12:19:22
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On 2015-08-07 07:43:10, supercoolman wrote:
On 2015-08-07 05:54:50, MyP910 wrote:
each pixels consists of transistor. So, higher resolutions mean more transistors need to be switched ON and OFF hence consume more power.
if that's the only major consumer, then displaying static picture should save lots of power...
Well not really. The image may be static but the pixels are still being refreshed constantly, even if the pixels are displaying the same colours. That's how I understand it.
However, the Z3 and Compact
caches static images on the display, which avoids the need for refreshing. This is how they attain their two day battery life.
Isn't the new Japanese Xperia A4 brandishing a whopping three-day battery life? I can see this coming to the Z5C. Hopefully.
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Posted: 2015-08-07 12:34:41
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Most IPS displays are not refreshing if they don't need to.
A4 is nothing but Z3 Compact with plastic back panel. Z5C is going to have much worse battery life because of power hungry SD810 processor.
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Posted: 2015-08-07 15:09:06
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https://twitter.com/vizileaks/status/629632518363475968
z5+ for christmas....
it's interesting he didnt called it as ultra , while s60 is z5 compact , they named 5,5 inch device s70+ instead of s80. i wonder about if it's chipset will be sd820 or another....
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Posted: 2015-08-07 15:29:30
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He replied to the person asking about Z5 Ultra. Guess Sony is taking the Apple approach. Would have been better if they could have squeezed a 6 inch display in a more compact chassis.
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Posted: 2015-08-07 16:20:00
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They need to make a new 6" Z ultra with the same dimension as the C5 U, early next quarter with S820.
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Posted: 2015-08-07 16:25:23
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