Page 2 : Hands On The ASUS ZenFone 3 Ultra, Hybrid SIM, Fingerprint Sensor, Cameras
The ASUS ZenFone 3 Ultra (ZU680KL) Phablet
With a 6.8″ display, the ASUS ZenFone 3 Ultra is a large phablet. It is just a little smaller than the ASUS ZenPad 7.0 tablet, albeit thinner at 6.8 mm. The large screen is just perfect for watching movies, because it has a screen resolution of 1080 x 1920. Flip it horizontally for the ultimate full HD movie player on-the-go.
Thanks to its metal chassis carved out of aerospace-grade aluminium alloy, it has a very premium feel. It has a significant heft at 233 g / 8.2 oz though, so calls are best made with a Bluetooth earpiece.
The ASUS ZenFone 3 Ultra places the Power button on the right, but retains the centrally-aligned Volume buttons at the back from its predecessor, the ZenFone 2 Laser (ZE601KL). We would still consider it an ambidextrous device.
Incidentally, it boasts two powerful 5-magnet speakers. However, they are both located at the bottom, so you can’t really enjoy stereo sound when you watch movies on the ZenFone 3 Ultra horizontally.
Hybrid SIM & Fingerprint Sensor
The ASUS ZenFone 3 Ultra has Dual SIM, Dual Standby capability. The two nano SIM card trays are located along the right edge, just above the Power button. The second SIM card tray is a hybrid SIM tray though. It supports either a second nano SIM card, or a microSD card, but not both at the same time.
The ZenFone 3 Ultra boasts a fast fingerprint sensor, integrated into the Home button. ASUS did not quote a specific detection time, but we can confirm that it is a fast fingerprint sensor. It takes 18 finger presses to train the fingerprint sensor though.
The ASUS ZenFone 3 Ultra sports a decent 8 MP front camera for selfies. While not as good as the 16 MP front camera of the OPPO F1s “Selfie Expert” smartphone, it has a higher resolution than the Samsung Galaxy S7 edge, and is capable of recording 1080p videos. The only downside? It doesn’t even support screen flash.
The killer feature of the ZenFone 3 Ultra is its new PixelMaster 3.0 camera at the back. It features a 23 MP Sony IMX318 sensor, which boasts new features like fast hybrid autofocus and 3-axis electronic image stabilization.
ASUS paired it with f/2.0 Largan lens with 4-axis, 4-stop optical image stabilization, and a second-generation laser auto-focus sensor.
What all that means is you can capture very high resolution photos and videos in poorly-lit conditions. Any blurring that occurs due to hand shakes and wobbles will be greatly reduced or eliminated.
Focusing is also much faster, thanks to the new laser sensor that accurately detects the range of objects in low light at up to 1.5 m away.
In addition to 1080p videos, the PixelMaster 3.0 camera can also shoot 4K videos. To top it off, it encodes the 4K videos using HEVC (High Efficiency Video Coding) to keep the file size small while maintaining a high level of image quality.
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