Aja FS2 Quick Start User Manual download pdf (Page 10)

Letterbox Top

The following workflow downconverts a 1080i SDI input, using Letterbox mode, and

shifts the letterboxed video to the top of the screen, leaving the bottom of the screen

available.

The setup is:

• SDI1 input feeds Processor1 Foreground

• Use an HD (1080i) input signal on SDI1, which will be downconverted to 525i.

• Processor 1 feeds SDI1 Output.

• Downconvert Mode is set to Letterbox. Custom V Pos is set to 12.5% to shift the

letterbox to the top of the screen.

The menu operations for this workflow are:

1. Press the Preset button.

a. Select 3 Factory Preset.

b. Hold down the ADJUST knob for three seconds.

2. Press the Video 1 button.

a. Select 1 Video 1 Input, and adjust to SDI 1.

b. Select 2 Output Format, and adjust to 525i59.94.

c. Select 3 Video Output Mode, and adjust to Normal.

c. Select 4 Background Fill, and adjust to Matte.

d. Select 7 Downconvert Mode, and adjust to Letterbox.

e. Select 13.0 Custom Size/Pos, and adjust to On.

f. Select 13.4 Custom V Pos, and adjust to 12.5%.

g. Optional: To fill the bottom portion of the screen with video, select 4 Background

Fill, and adjust to Video2 (ALARM LED will light).

3. Press the Video 2 button.

a. Select 2 Output Format, and adjust to Follow Video1 (ALARM LED will

extinguish).

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Aja FS2 Quick Start User Manual Page 10