Analog way OCTO-PLUS Manuel Utilisateur page 14

Chapter 3 : OPERATING MODE (continued)
3-3. DISPLAY DEVICE ADJUSTMENTS
• IN SEAMLESS MODE:
Select the reference computer source. The reference computer image is displayed onto the output.
Adjust directly the display device itself, using its position and size controls, to fill the computer image in full screen.
Select another source or the Black screen then displays the centering pattern with the LCD menu (OUTPUT > test
pattern > centering).
Adjust the centering pattern position with the LCD menu (OUTPUT > test pattern > centering >...), to fill the
centering pattern in full screen.
• IN FAST SWITCHING MODE:
Display the centering pattern with the LCD menu (OUTPUT > test pattern > centering).
Display a black output.
Adjust directly the display device itself, using its position and size controls, to fill the centering pattern in full
screen.
3-4. IMAGE ADJUSTMENTS
For each input source connected to the OCTO, make the following adjustments:
NOTE: In seamless mode the reference computer input can not be adjusted.
Select the source you want to adjust (with the front panel "INPUT SELECTION" buttons).
Select the aspect ratio of your input source with the LCD menu (IMAGE > aspect ratio).
Use the Centering function (IMAGE > centering) to automatically position the image in the Centering pattern.
IMPORTANT: For best results, display a full size bright image (no black border) to perform a centering. If
NOTE: The centering function is only available for computer sources.
NOTE: In case of same Input/Output resolution, the centering also achieves automatic pixel clock adjustments. It
may be useful, to improve manually the pixel clock and phase using the LCD menu (IMAGE > optimize
> clock or phase).
If needed, make the others adjustments, available in the LCD IMAGE menu (color, brightness...).
NOTE: To set the image adjustments to the factory settings, use the Preset function (IMAGE > preset > yes).
NOTE: The adjustments are automatically stored in NON-volatile memories. The OCTO is provided with 40 NON-
volatile image memories. Each of these memories contains the input channel number, the input and output
format parameters and all of the image adjustments (position, size, brightness...). When the 40 memories
are used, each new memorization erases the oldest record.
3-5. AUDIO ADJUSTMENTS
Adjust the master volume (AUDIO > master volume).
Set the auto follow or breakaway audio mode (AUDIO > audio source > auto follow or input # x):
- auto follow = the audio switching follows automatically the video switching.
- breakaway = the selected audio input is permanently diffused.
For each audio input, adjust the level (AUDIO > audio level) and the balance (AUDIO > audio balance).
Adjust your microphone (AUDIO > mic-control).
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necessary, correct the adjustment with the position & size functions (IMAGE > pos settings).
OCTO range