How long does the song RX100 V battery last?

I am having a difficult time finding the average battery for the Sony RX100 V. I plan to use the camera for video and the 4k. I know there will be two different average times. One for video and one for 4k. Any help would be great.

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Help with Nikon d3300?!

I have a Nikon d3300 and and thinking about creating YouTube videos. I would love to have the camera linked to my MacBook so that I can use that as the monitor, can I do that with this camera or will I need to buy a different model? Also if so, how do I set it up? Many thanks!

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