Configuration
11.
Analog Input
The
Input timing
section has a unique appearance for each input type. For
Analog
sources the section contains the full selection of controls for adjusting the position of
the captured image in the video signal.
On the top of the section you can see the detected timing mode. E.g. 1080p indicates a
progressive timing and 1080i an interlaced timing. For interlaced timings the field
frequency is indicated.
You can select between automatic and manual timing adjustment by selecting either the
Auto
or the
Manual
radio button.
Automatic Detection
You can start the full automatic timing detection by clicking the
Detect
button. The full
detection measures the horizontal and vertical frequencies to find the matching timing
and in the end finds the positioning of the image.
You can perform only the positioning of the image based on the picture data by clicking
the
Adjust
button. The positioning adjusts the image boundaries and the horizontal total
and pixel frequency values. It also adjusts the sampling phase.
The positioning is based on the captured image. For the best result please consider the
following rules:
Please use a short and high quality video cable.
Please use a still image during adjustment (no moving, flickering, etc.)
Please use an image with light edges.
Please use an image with sharp vertical edges e.g. black text over white background
A spread sheet tool or a word processor program maximized to full screen will provide a
good image for positioning
