How can I Increase Camera View Distance

Hello Everyone.
I want to render my work, but i have a problem with the size of the yellow square :

I want to render the entire image, but the yellow square size is too small.
How can I increase the size of the square in order to render the entire image?

I tried to increase the size with this:
http://i.gyazo.com/58c86630741678138ea25a86d2d2e268.png

But the size of the square is still too small. .

Thank you.

Render properties -> resolution is the size of the resulting image and the aspect ratio based on those dimension numbers. Camera view shows what is captured on that image. If you want to capture more, move the camera back, change camera focal length, or both.

Thank you :slight_smile: