Sony Cyber-shot RX10 III - Manual (Page 213)

You can transfer still images/movies to a smartphone and view them. The application
PlayMemories Mobile must be installed on your smartphone.
1. MENU
→
(Wireless
) → [Send to Smartphone] → desired setting.
If you press the (Send to Smartphone) button in playback mode, the setting
screen for [Send to Smartphone] will appear.
2. If the product is ready for the transfer, the information screen appears on the product.
Connect the smartphone and the product using that information.
The setting method for connecting the smartphone and the product varies depending
on the smartphone.
Menu item details
Select on This Device:
Selects an image on the product to be transferred to the smartphone.
(1) Select from among [This Image], [All Images on This Date] or [Multiple Images].
The options displayed may differ depending on the View Mode selected on the camera.
(2) If you select [Multiple Images], select the desired images using on the control wheel,
then press MENU → [Enter].
Select on Smartphone:
Displays all images recorded on the product’s memory card on the smartphone.
Note
You can only transfer images that are saved on the camera's memory card.
You can select an image size to be sent to the smartphone from [Original], [2M] or [VGA].
To change the image size, refer to the following steps.
For Android smartphone
Start PlayMemories Mobile, and change the image size by [Settings]
→ [Copy Image Size].
For iPhone/iPad
Select PlayMemories Mobile in the setting menu, and change the image size by [Copy Image
Size].
Some images may not be displayed on the smartphone depending on the recording
format.
RAW images are converted to JPEG format when they are sent.