Sony Alpha a7R II (no lens included) Owner's Manual

 Your product is designed for use under the temperatures between approximately

 0°C and 40 °C (32 °F and 104 °F). Shooting in extremely cold or hot places that

 exceed this range is not recommended.

If the product is brought directly from a cold to a warm location, moisture may

 condense inside or outside the product. This moisture condensation may

 cause a malfunction of the product.

To prevent moisture condensation when you bring the product directly from a

 cold to a warm location, first put it in a plastic bag and seal it to prevent air from

 entering. Wait for about an hour until the temperature of the product has

 reached the ambient temperature.

If moisture condensation occurs, turn off the product and wait about an hour for

 the moisture to evaporate. Note that if you attempt to shoot with moisture

 remaining inside the lens, you will be unable to record clear images.

This camera is compatible with 1080 60p or 1080 50p-format movies. Unlike

 traditional standard recording modes, which record using an interlacing

 method, this product records movies using a progressive method. This

 increases the resolution, and provides a smoother, more realistic image.

The camera is compatible with 4K 30p/4K 25p/4K 24p-format movies. You can

 record movies in higher quality.

In an airplane, set [Airplane Mode] to [On].

This product conforms with DCF (Design rule for Camera File system) universal

 standard established by JEITA (Japan Electronics and Information Technology

 Industries Association).

Playback of images recorded with your product on other equipment and

 playback of images recorded or edited with other equipment on your product

 are not guaranteed.