User Manual
Table Of Contents
- Installation & Operation Guide
- Trademarks
- Copyright
- Contacting Support
- Overview
- System Requirements
- What’s In The Box?
- In This Manual
- Installation Overview
- Connecting to your Computer
- Installing Io XT/4K Software
- Using Io XT/4K with Professional Video /Audio Software
- AJA Control Panel Overview
- Control Panel Operation
- Using Io 4K for UHD/4K
- If You Run Into Problems
- Updating Software
- Support
- Io XT Specifications
- Io 4K Specifications
- Machine Control
- Appendix B: Safety and Compliance
- Federal Communications Commission (FCC) Compliance Notices
- Canadian ICES Statement
- European Union and European Free Trade Association (EFTA) Regulatory Compliance
- Korean Compliance Statement
- Taiwan Compliance Statement
- Japanese Compliance Statement
- Translated caution statements, warning conventions and warning messages
- Before operating your AJA unit, read the instructions in this document
- Limited Warranty
- Limitation of Liability
Io XT/4K v10.5r2 www.aja.com
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Timing (Horiz and Vert)—these two pull-downs allow output timing adjustment with
reference to the Ref Video source selected. The Horizontal reference can be adjusted
by selecting a number of pixels (clocks) to offset. Vertical can be adjusted by
specifying a number of lines to offset.
Format Screen The Formats screen shows the video format currently in use by the Io XT/4K framebuffer
(called the Primary Format) and allows you to change it. All throughout the Control Panel,
choices are always presented based on what Io XT/4K can do with the signals available
and the inputs/outputs selected. For example, on the Format screen, if the output or
inputs are a different format than the primary, then you’ll see an additional information
pane that allows you to view and edit the secondary format—including control over
whether up/down/cross conversion is employed.
Figure 27. AJA Control Panel, Formats Screen
Format Screen Settings
Video Format (Primary and
Secondary):
These pull-down menus show the currently selected formats. If you select an alternate
value in the Primary Format using the pull-down, it will change the format used by Io XT's
framebuffer. When a change is made via the Video Format pull-down or by right-clicking
or Control-clicking an icon and selecting a new format via a contextual menu, the block
diagram will change to reflect the new format. In the case of a Secondary Format, the
formats available can vary based on what the Primary Format is and the input signal
(frame rates of input sources limits the to/from conversion choices). The “Secondary