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PFWX-51B/PFWU-51B 10/02/2014
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7.Image
Tracking
Press or 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 verticle 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:
²
Adjust image quality by changing the
value of horizontal total to smoothen
the image.
In order to adjust timings the pattern should be used is pixel (on/off)
For saving usage.
If user needs to clear those Signal info saving function: (Available for VGA and BNC sources.)
When a signal is locked and one of those settings(Horizontal Position/ Vertical Position/ Frequency/
Tracking) is adjusted, the current timing info and the settings will be auto stored into memory. If again,
when a new timing has been locked and which is the same as one of the previously stored timings in
memory, system will auto load and apply those settings for this timing which has been stored in the
memory. Each source has 20 memory locations settings of current timing, please execute the Auto Image
which is located at Advanced Menu->Image menu page to clear the current timing settings.
NOte: An execution of Reset All will clear all of saved timing info.
7.6
Auto Image
When Auto Image was selected in the Advanced menu, press OK to execute the automatic image adjustment function.
By executing this function, the projector will resync the image. Use this function when the image source is unstable or when
you notice deterioration in image quality and the projector will automatically adjust the image size, phase and timing. (The
adjustment also applies to PIP input source).
NOte: If user needs to clear Hor.Position, Ver.Position, Frequency, Tracking settings stored in memory of
current timing, please execute the Auto Image which is located at Advanced Menu > Image menu page.
This function will use auto locked result as setting value instead.