User guide

Io XT v10.4 www.aja.com
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• <1% Diff Gain
•<1 ns Y/C delay inequity
Audio Input Digital
• 16-channel, 24-bit SMPTE-259 SDI embedded audio, 48kHz sample rate, Synchronous
• 8-channel, 24-bit HDMI embedded audio, 48kHz sample rate, Synchronous
Audio Output Digital
• 16-channel, 24-bit SMPTE-259 SDI embedded audio, 48kHz sample rate, Synchronous
• 8-channel, 24-bit HDMI embedded audio, 48kHz sample rate, Synchronous
Audio Output Analog
• 8-channel, 24-bit D/A analog audio, 48kHz sample rate, balanced (via 8 x XLR on DB-25 breakout
cable)
•+24dbu Full Scale Digital (0dbFS)
• +/- 0.2db 20 to 20kHz Frequency Response
Downstream Keyer
• Supports graphics with alpha channel over video, matte or framebuffer, or framebuffer content
over incoming video or matte.
Up-Conversion
Hardware 10-bit
Anamorphic: full-screen
Pillar box 4:3: results in a 4:3 image in center of screen with black sidebars
Zoom 14:9: results in a 4:3 image zoomed slightly to fill a 14:9 image with black side bars
Zoom Letterbox: results in image zoomed to fill full screen
Zoom Wide: results in a combination of zoom and horizontal stretch to fill a 16:9 screen; this setting
can introduce a small aspect ratio change
Down-conversion
Hardware 10-bit
Anamorphic: full-screen
Letterbox: image is reduced with black top and bottom added to image area with the aspect ratio
preserved
Crop: image is cropped to fit new screen size