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OSD Menu description
Native input
4:3
Output aspect ratio
1.88
Note : that when used for commercial purposes, including: projection of image in movie theatres,
hotels, cafeteria and other public venues, compression or extension of image achieved through the
change of aspect ratio may constitute copyright infringement to the rightful owner of the image.
Please do so at your own discretion.
Timings
H Total
•
Press to adjust the horizontal total.
Use this function to adjust the clock frequency of pixel sampling (horizontal pixel frequency
of the analog input source generated by the ADC). If you notice flickering or vertical lines
in the image, it means that the pixel sampling frequency is insufficient. You can use this
function to adjust the frequency to achieve consistent image quality.
The following image is an example of test image from an external signal source:
*In order to adjust timings the pattern should be used is pixel (on/off)*
38
Output aspect ratio
5:4
Output aspect ratio
2.35
Cropped portion of the image
Adjust image quality by changing
the value of horizontal total to
smoothen the image.
Output aspect ratio
4:3
Output aspect ratio
Letterbox
Output aspect ratio
16:9
Output aspect ratio
Native
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