# Features that affect performance
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## Motion graphic overlays
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Motion graphic overlays in the video output can add up to 50% density, compared to an output without overlays. 

For more information, see [Insert a motion graphic overlay in Elemental Live](motion-graphic-overlay.md).

## Color space conversions
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Color space conversions add compute complexity and require more CPU usage. 

For more information, see [Working with color space](hdr-working-with.md).

## Noise reducer filters
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Noise reducer filters add up to 10% density when compared to an output without noise reduction. 

For more information, see [Noise reduction](vq-noise-reduction.md).