Extron electronics IN1404, Руководство пользователя

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IN1404 User’s Manual 35
Problem: The input label is incorrect.
The input label may have been recalled into the current input from a user memory.
Solution 1
: Recall the User Memory that contains the correct label.
Solution 2 : Reset the label using the Input: Input Labels: Reset menu control.
Solution 3 : Reprogram the label using RS-232 controls.
Problem: The image on the display device is scrambled.
Solution 1 : The input signal format may not be set correctly. Select Input, followed by Signal
Format. Verify that each input has the correct signal format setting.
Solution 2
: Select an output resolution and refresh rate compatible with the display device being
used. Use the default power-up buttons to select an output mode without the menu
present, and then turn on the blue screen to verify these settings.
Solution 3 : The Input mode may have changed with Lockout Changes enabled. Select Input,
Advanced, Input Mode then Redetect Now to setup the new Input mode.
Problem: The image on the monitor is stretched horizontally.
Solution 1 : The Input Total Pixels may be set too high. Reduce the Input Total Pixels to match
the input signal. Refer to Advanced input settings on page 23 to make the necessary
adjustment.
Solution 2 : Increase the Input Active Pixels to match the input settings.
Solution 3 : Increase the output resolution to a value greater than the input active area.
Problem: The image on the monitor is compressed horizontally.
Solution 1 : Increase the Input Total Pixels setting to match the input signal. Refer to Advanced
input settings on page 23 to make the necessary adjustment.
Solution 2 : Reduce the Input Active Pixels setting to match the input signal.
Problem: The image on the monitor is stretched vertically.
Solution 1 : Increase the number of Input Active Lines to match the input settings.
Solution 2 : Increase the Output Resolution to a greater value than the input active area.
Problem: The image on the monitor is compressed vertically.
Solution : Reduce the number of Input Active Lines to match the input signal.
Problem: The image on the display device is cropped to the left side.
Solution 1 : Reduce the Input H-Blanking to match the input signal.
Solution 2 : Increase the output H-Position to line up the image on the display device. Use the
blue screen.
Solution 3 : Adjust the monitor position or size controls to fit the image on the display device.
Use the blue screen.
Problem: The image on the display device is cropped on the right side.
Solution 1 : Increase the Input H-Blanking to match the input signal.
Solution 2 : Reduce the Output H-Position to line up the image on the display device. Use the
blue screen.
Solution 3 : Adjust the Monitor Position or Size Controls to fit the image on the display device.
Use the blue screen.