# 格式

Several render presets exist with common resolution and frame rates for TVs and screens can be selected in the panel header.

Resolution X, Y

Slider to reduce or increase the size of the rendered image relative to the Resolution values. This is useful for small test renders that have the same proportions as the final image.

Aspect X, Y

Note

This disables the Save Buffers option in the Performance panel.

The number of frames that are displayed per second, relevant for Animation. The menu gives several common frame rates, custom frame rates can be used by selecting Custom which gives access to the following properties:

The frame rate, expressed in frames per second.

Some standards require a more precise frame rate, for example NTSC. These can be represent as a fraction where the Base value is used as the fraction's denominator and the FPS being the numerator: $$\frac{FPS}{Base}$$.