AJA ROI DVI to SDI Mini-Converter - Manual (Page 25)

ROI Series Mini-Converter v1.7 25 www.aja.com
SDI Output Format
The pulldown menu displays the list of supported SDI Video Formats for output.
The format selection is reported in the Mini-Config graphic depicting the SDI
Output.
525i 29.97 1080p 23.98
625i 25 1080p 24
720p 50 1080p 25
720p 59.94 1080p 29.97
720p 60 1080p 30
1080i 25 1080p 50 3G
1080i 29.97 1080p 59.94 3G
1080i 30 1080p 60 3G
Matte Background
Click the Matte button to pull up the matte color panel that offers various modes
of background color selection.
Figure 16. Matte Color Selection Panel
Center Button
After a screen region-of-interest has been defined, click the Center button to
quickly center the image.
Raster Edge Filtering Button
You can disable edge filtering with this control. The filtering is applied to the left
and right edge pixels of the raster. This is useful if you are using four ROIs to drive
a 4K monitor matrix. Disabling edge filtering on all four ROIs can eliminate the
vertical line that would occur in that situation. Default setting is On.
Flicker Filtering Button
You can enable flicker filtering with this control. This can be useful where vertical
detail (horizontal lines) may strobe with the refresh rate of the display. Flicker
filtering can help with interlaced outputs, and when a detailed image is scaled
down into a smaller area. Default setting is Off.