At its maximum brightness of 313 nits, the X1 Carbon's display was about 28 percent brighter than either the T470 or the T470s, and its colors were more vibrant — both are noticeable improvements over the T470s and T470.
It also provides a maximum contrast ratio of 650:1 with the display set
at its maximum brightness of 273 lux.
Not exact matches
Although GRB 000131, like other gamma - ray bursts, appears to have taken place in a remote «early galaxy» (or «sub-galactic clumps»
of stars) that is smaller than today's luminous galaxies, astronomers found it difficult to detect that extremely dim, sub-galactic clump
of stars even with the Hubble Space Telescope, as the observed fading
of the afterglow indicated that the
maximum brightness of the gamma - ray emission was explosion was
at least 10,000 times brighter than its host galaxy.
All
of the photos are taken
at the display's
maximum brightness setting, which is also its
maximum power setting.
We got 5 hours, 47 minutes
of video playback time
at maximum brightness with the Fire HD 6.
I was very excited for the Kobo HD when I first heard it announced, but after looking
at a few video comparisons with different tablets I have to say that I'm really turned off by how dark the picture is even
at maximum brightness, and not a big fan
of that yellowish tinge when magazine viewing.
This lighting system is one
of the drawbacks, it does not really illuminate the screen properly even
at maximum brightness.
In spite
of the larger battery the running time
at Maximum brightness in our tests was 5.8 hours, 20 percent less than the iPad 2's 7.2 hours.
The Kobo Glo is rated for around 70 hours
of use with the light
at 15 - 20 percent, which is easily bright enough to read with in the dark —
maximum brightness is way too bright for night - time reading.
The phone comes with a 2000mAh battery, and based on our experience, it will last you a full day with medium to heavy usage, including 1 - 1.5 hours
of phone calls, two e-mail accounts with push notifications, screen
at maximum brightness, playing some music and video clips, Twitter notifications and WhatsApp chats.
Because
of the big, hi - res screen, we got only 4 hours, 3 minutes
of video streaming time
at maximum brightness, which is an hour shorter than most
of the other 10 - inch tablets we test.
We only got 4 hours, 20 minutes
of video streaming
at maximum brightness — half the life
of Amazon's tablet.
At near -
maximum brightness, we got a full day's fairly intense usage out
of it, including gaming, web browsing and a spot
of video.
Running a 90 minute full HD video
at maximum brightness saw the Pixel C lose 27 %
of its juice - meaning you could get through three feature length films before running to the charger.
You can see the difference in the photo below
of the H2O and the Paperwhite side - by - side
at maximum brightness.
Battery life,
at 4 hours, 42 minutes
of web video streaming
at maximum screen
brightness, is fine but not great.
The power used by the Backlights
at Maximum Brightness accounts on average for 51 percent
of the total Tablet power.
And depending on the ambient light in your bedroom (or other dark place), you can get away with having the GlowLight set
at only a fraction
of its
maximum brightness to be able to read comfortably.
At maximum brightness, it chucks out a decent amount
of light too.
Maximum brightness of the H8C measures
at around 440 cd / m ² — higher than most 1080p televisions, but slightly below average for HDR - devices.
Today, they posted a video showing off the Nintendo Switch's full battery life running The Legend
of Zelda: Breath
of the Wild
at full
brightness, with Wifi on and sound on the
maximum volume.
Also, if the Wi - Fi capabilities
of the 3DS are turned on and if the top screen is set
at its
maximum level
of brightness, you can expect the system's battery life to fade even more quickly.
The system drew 10 watts
of power
at idle with the display
at maximum brightness, and 22 watts
at full processor load.
Our tests showed the display can handle 96 percent
of the sRGB gamut while providing a contrast ratio
of 790:1
at maximum brightness.
Contrast is
at the top
of the list thanks to a ratio
of 730:1 with
brightness set to 75 percent
of maximum (the default), which we measured
at 328 lux.
While the LG E7 OLED does a better job
at displaying subtle levels
of high
brightness for HDR content, the Sony tends to have more dazzling spectral highlights because it really juices bright detail to its
maximum.
Apple says burn - in can occur when the same high contrast image is continuously displayed for prolonged periods
of time, so the company suggests that users avoid displaying static images
at maximum brightness for long periods
of time.
Not having that extra boost to
maximum brightness (which came
at the cost
of some color distortion) makes it difficult to look
at media or images on sunny days, and I especially missed the
brightness boost while taking pictures out and about; that being said, AMOLED's excellent contrast makes it so that reading isn't too much
of a problem should the text clearly stand out anyway.
In our testing, we found that the display can manage an astounding contrast ratio
of 850:1
at maximum brightness, and that figure shoots up to 960:1 if
brightness is lowered to 50 percent.
Further tests revealed that the display can render 97 percent
of the sRGB gamut, and reach a contrast ratio
of 620:1
at maximum brightness.
The new Pros are powerful machines, designed to handle any tasks hat you might be throwing
at them, thanks to the latest i5 / i7 processors, separate GPUs, 16 GB
of RAM (
maximum), flash storage with 3.1 GBps / 2.2 GBps read / write speeds and a display that offers better colors
at higher
brightness levels than the previous gen MacBooks.
The color gamut covers 96 percent
of sRGB,
maximum brightness is a respectable 261 lux, and black levels are solid
at all
brightness settings.
Our watt - meter indicated 11 watts
of power consumption
at idle with the display
at maximum brightness.
Battery life is solid, with the tablet clocking 6 hours, 27 minutes
of full - screen video streaming over Wi - Fi
at maximum brightness.
This has a «fade out
of the navigation buttons
at the bottom
of the screen» along with an «update to
maximum brightness.»
PCMark's Work 2.0 battery benchmark gave the Mi A1 a good 6h
of battery life
at maximum brightness, indicating a theoretical
maximum of 6 hrs
of looped benchmark performance
at peak
brightness.
The panel can render 97 percent
of the sRGB gamut, offers a contrast ratio
of 700:1
at maximum brightness, and has good black depth.
The support document also suggests switching on auto -
brightness, turning off the display when you're not using it, and avoiding displaying static images
at maximum brightness for long periods
of time, if you want to counter the burn - in risk.
Our wattmeter told an interesting story by showing consumption
of up to 16 watts
at idle with the display
at maximum brightness.
The LG's
maximum brightness of 306.5 lux is also strong, and gamma came in
at a perfect 2.2, which indicates proper grayscale rendering.
Three levels
of brightness are available and light - leak is minimal even
at maximum.
At maximum brightness, it becomes extremely bright and at minimum, there is barely anything to see — so setting a medium brightness worked for me most of the tim
At maximum brightness, it becomes extremely bright and
at minimum, there is barely anything to see — so setting a medium brightness worked for me most of the tim
at minimum, there is barely anything to see — so setting a medium
brightness worked for me most
of the time.
We got 9 hours, 25 minutes
of continuous LTE video streaming
at maximum brightness, which is between the Galaxy S8 (5 hours, 45 minutes) and Note 8's (10 hours) results and outpaces other leading smartphones.
The display also offers excellent color accuracy, can render 98 percent
of the sRGB gamut, and hits a contrast ratio
of 770:1
at maximum brightness.
As we mentioned in our deeper dive, this update also brings planned UI changes which extend the life
of the OLED display, including a fade out
of the navigation buttons
at the bottom
of the screen and an update to
maximum brightness.
That said, we managed 5 hours, 15 minutes
of Wi - Fi video streaming
at maximum screen
brightness, similar to previous iPads.
At maximum brightness, we recorded a ratio
of just 520:1, which is the worst score we've seen in this area from a gaming laptop this year.
«This update also brings planned UI changes which extend the life
of the OLED display, including a fade out
of the navigation buttons
at the bottom
of the screen and an update to
maximum brightness,» noted Google in an announcement.
The above two pictures illustrate the effect
of the backlight
at maximum brightness with a 100 % black image, showing that while black levels on this LCD panel are good, they are not truly black by any stretch
of the imagination.
We measured 12 watts
of power used
at idle with the display
at maximum brightness, which is a bit high.