The iPhone 6s can shoot 4K video, but it is not currently possible to output a 4K video signal from the device.

To set your iPhone 6 to 4K, you’ll need to open the Settings app and go to “Display & Brightness.” From there, you can toggle the “Ultra HD” switch on.

The iPhone 6s records in 1080p resolution.

Yes, the iPhone can capture 4K video. However, it may not be able to handle the high-resolution footage smoothly, so it’s best to check the specs of your device before attempting to shoot in 4K.

To turn on 4K on your iPhone, open the Settings app and tap on “Display & Brightness.” Under “Display,” you should see an option for “Screen Resolution.” Tap on that and select “4K.

The iPhone 6s, iPhone 6s Plus, iPhone 7, and iPhone 7 Plus can all record 4K video.

The iPhone 6s has a resolution of 1334×750, so it is not full HD.

The iPhone 6s has several features that are unique to it. These include a 12-megapixel camera, a 5.5-inch retina display, and 3D touch technology. Additionally, the iPhone 6s is made from a stronger aluminum alloy than the iPhone 6, which makes it more durable.

To change the video resolution on your iPhone 6, open the Settings app and tap on Display & Brightness. Under Resolution, you can choose between Standard Definition (480p), High Definition (720p), and Maximum Definition (1080p).

To make your iPhone 6 camera high resolution, open the Settings app and tap on Camera. Scroll down and tap on the Photo Resolution option. Change the setting to High Resolution and then exit out of the Settings app.