These preferences appear when Show Selected Item is selected in the Broadcast Monitor box. In Smoke on Mac, these preferences are available only when using a broadcast monitor connected to the AJA video card. See Displaying a Clip in the Broadcast Monitor.
Use the Broadcast Colour Space preferences to select the colour space used by the broadcast monitor.

(a) Colour Space box (b) Colour Space Range box
| Select: | To display: |
|---|---|
| YCrCb 4:2:2 | The compressed colour space when using a broadcast monitor that is either YCrCb 4:2:2-compliant or connected by a single-link to the SDI card. |
| YCrCb 4:4:4 | The complete colour space when using a YCrCb 4:4:4 broadcast monitor that is connected by dual-link to the SDI card. |
| Select: | To display: |
|---|---|
| Normal | The normal colour space. This is the recommended setting. |
| Headroom | The extended colour space when using a broadcast monitor that supports YCrCb headroom and footroom. |