Capture reality, fast and steady
A dual pixel camera unit with 24 million focus detection sensors — two for each of its pixels — provides ultrafast 0.03 seconds phase-detection and subject-tracking auto-focus to ensure sharp and clear photos. Together with both optical and electronic image stabilization for blur-free photos and videos, a color correction sensor for true-to-life colors, and true 4K UHD video recording, the camera on ZenFone 4 goes above and beyond other smartphones.
Shoot like a pro, capture the fun
The optional Pro mode offers manual camera controls similar to those found on DSLRs to give you complete creative control over your photography. With one-touch adjustments to shutter speed, white balance, exposure and ISO, as well as the ability to make your subjects stand out with Portrait mode and shoot in RAW format, ZenFone 4’s extensive camera controls let you capture stunning images that truly express your photographic vision. In addition to its advanced, manual controls, ZenFone 4’s camera has an assortment of fun, creative modes to enhance your photography experience and let you easily achieve professional-looking results.
Efficiently powerful, effortlessly fast
ZenFone 4 combines incredible performance, optimized power efficiency, and advanced connectivity with security and convenience features to deliver a mobile experience like no other. The latest Qualcomm® Snapdragon™ 660/630 Mobile Platform with up to 6GB of RAM offers dramatically faster CPU and GPU performance for all of your apps and games. ZenFone 4 supports Category 12/13 4G LTE Advanced technology and 802.11ac dual-band Wi-Fi with MIMO for blazingly fast network connectivity in any situation. Built-in NFC enables convenient mobile payments with Android Pay, and a front-mounted fingerprint reader offers improved security and faster phone unlocking.
Charge faster, work and play longer
When creating ZenFone 4, ASUS engineers combined the fantastic energy-efficiency of the Qualcomm Snapdragon 660 and Snapdragon 630 Mobile Platforms with a high-capacity 3300mAh lithium polymer battery, resulting in a smartphone that delivers up to 23 days of 4G standby time. When it’s time to recharge, ASUS BoostMaster technology provides 15W of power for incredibly fast charging. With ZenFone 4’s supplied adapter, just a five-minute charge provides two hours of talk time or achieves a 50% charge in just 36 minutes and built-in safeguards protect against overcharging.
Expansive stereo sound
ZenFone 4 is built with dual speakers and multiple audio technologies to provide the best sound for entertainment and phone calls. Its stereo speakers deliver expansive, low-distortion sounds, even at high volumes. Two noise-canceling microphones remove unwanted environmental sounds for the best call quality and clear sound when recording videos or live streaming. Hi-Res Audio certification enables 24-bit/192kHz — 4x CD quality — audio playback. The all-new AudioWizard app lets you tailor audio output to your preference, and DTS Headphone:X™ provides theater-quality 7.1-channel virtual surround sound over headphones.