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Sony Unveils Smartphone With 4K Screen

An anonymous reader writes: Sony has taken the wraps off its new Xperia Z5 Premium smartphone, which has a 5.5" display that operates at 4k resolution. "The company acknowledged that there was still a limited amount of professional content available in 4K — which provides about four times the number of pixels as 1080p high definition video. But it said the Z5 Premium would upscale videos streamed from YouTube and Netflix to take advantage of the display." Sony's answer to the obvious battery concerns raised by such a pixel-dense (808 ppi) screen was to use a 3,430 mAh battery and memory-on-display technology. The video upscaling can also be turned off to decrease battery drain.

3 of 117 comments (clear)

  1. Good work, SONY by Anonymous Coward · · Score: 5, Insightful

    Fix bugs? Address users' complaints? Release updates within the schedule *you* announce? Maybe add basic functionality to your 'premium' music playing software, functionality that media players have had for well over a decade now?

    Naaaah, fuck that, let's put a 4k screen on a 5.5" phone! Yeah!

  2. Pixel Whores by Bugler412 · · Score: 4, Insightful

    Same as the MHz wars of yore, or megapixel wars in digitial cameras. Meaningless (beyond a certain usability point) spec chasing by uninformed or hoodwinked general consumers. What possible function other than driving phone sales can 4k on a 5.5" screen have?!

  3. Optional accessory... by erp_consultant · · Score: 3, Insightful

    To go along with the 4K display Sony will be offering an optional 30lb. battery (with an available backpack). A Sony spokesperson, when asked to comment on this, confirmed that the optional battery should allow users an entire day of phone use without the need for a recharge.

    "These things are flying off the shelf" according to I.P. Nightly of Sony. "Our customers are demanding 4K screens for their phones and, by gosh, we have delivered in a big, big way!" claims Nightly.

    Stay tuned for more news as it develops....