– 133 –Chapter 8 System Menu — Setting the Main Frame AV‑HS60U1/AV‑HS60U22 Select an item in [Key1 Enable] to [Key4 Enable] in the [ME1 PVW]/[ME2 PVW] column.[Off] Does not output signals.[On] Outputs the preview signal of the corresponding keyer.Setting the DSKPGM1/DSKPGM2 outputThis unit has a DSKPGM1 output and a DSKPGM2 output. Set which line to assign DSK1 to DSK4.1 Select the button → [MAIN FRAME] → [DSK] tab.2 Select an item in [Assign] in the [Config] column.f Select the ME where DSK is assigned.3 Select an item in [DSK1] to [DSK4] in the [Config] column.[DSKPGM1] Assigns the corresponding DSK to the DSKPGM1 line.[DSKPGM2] Assigns the corresponding DSK to the DSKPGM2 line.Setting the DSKPVW1/DSKPVW2 outputAdd the DSK preview on the background of PVW output of ME set in the step 2 in “Setting the DSKPGM1/DSKPGM2 output” (page 133). Lines to beadded follow the details set in the step 3 of “Setting the DSKPGM1/DSKPGM2 output” (page 133).1 Select the button → [MAIN FRAME] → [DSK] tab.2 Select an item in [DSK1 Enable] to [DSK4 Enable] in the [DSK PVW] column.[On] Outputs signals where the DSK preview is added.[Off] Does not output signals.Setting the SEL KEYPVW outputIn the SEL KEYPVW output, the preview signal of the corresponding key is output when the to and to buttons onthe KEY operation area of each ME. The preview screen for chroma key adjustment is not output.1 Select the button → [MAIN FRAME] → [Sel KeyPVW] tab.2 Select an item in [Key1 Enable] to [Key4 Enable] in the [ME1]/[ME2]/[DSK] column.[On] Outputs the image where the key is combined when the button of the corresponding key is pressed.[Off] Outputs the image where the key is not combined when the button of the corresponding key is pressed.