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The following is a list of smartphones with a high refresh rate display.The refresh rate is the number of times in a second that a display hardware updates its buffer. It is not to be confused with the touch response rate, which is the frequency that the touchscreen senses input, or the frame rate, which describes how many images are stored or generated every second by the device driving the ...
Another difference between 50 Hz and 60 Hz standards is the way motion pictures (film sources as opposed to video camera sources) are transferred or presented. 35 mm film is typically shot at 24 frames per second (fps). For PAL 50 Hz this allows film sources to be easily transferred by accelerating the film by 4%.
Battery life (3G talk time) 8.4 hours 9.5 hours 7.6 hours 9.5 hours 7 hours Battery life (video playback) 7.4 hours 7 hours 6 hours 6.5 hours 8 hours Battery life (music playback) 38 hours 35 hours 38 hours 55 hours 60 hours Battery life (3G standby) 653.2 hours 720 hours 400 hours 335 hours 300 hours Battery capacity 1300mAh 1450mAh 1830mAh
It also has a slightly larger screen (3.2 inches instead of 3) and higher battery life (up to 24 hours for music, versus up to 14). Although similar internally, battery life improvements were possible due to a reduction in the refresh rate (30 Hz down from 60 Hz) and CPU clock speed (499 MHz down from 524 MHz).
The iPhone 14 features a 6.1-inch (155 mm) display with Super Retina XDR OLED technology at a resolution of 2532 × 1170 pixels and a pixel density of about 460 PPI with a refresh rate of 60 Hz. The iPhone 14 Plus features a 6.7-inch (170 mm) display with the same technology at a resolution of 2778 × 1284 pixels and a pixel density of around ...
Does not normally occur at 100% brightness level. At levels below 100% flicker often occurs with frequencies between 60 and 255 Hz, since often pulse-width modulation is used to dim OLED screens. [26] [27] Risk of image persistence or burn-in: High [28] Low [28] High [28] High [29] Energy consumption and heat generation High [30] Low [30]
They were criticized for their poor battery life (especially on the smaller Pixel 4), the low amount of non-expandable storage, the lack of an ultra-wide angle camera lens, the removal of the fingerprint sensor in favor of the secure Face Unlock, the lack of 4K 60 fps video recording, the lack of headphones or an adapter in the box, the Motion ...
The Note 20 has a fixed 60 Hz refresh rate, however, the Note 20 Ultra offers a variable 120 Hz refresh rate. The settings have two options, 60 Hz and Adaptive, the latter of which uses a variable refresh rate that can adjust based on the content being displayed, [ 19 ] enabled by a more energy efficient LTPO backplane.