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Instructions Barco, Modèle MFGD 2320

Fabricant : Barco
Taille : 1.12 mb
Nom Fichier : 2973a6cc-3307-45b8-a22e-c0d419814093.pdf

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When do you need to use the Autoset functions? It is necessary to perform the Auto Gain and Auto Phase calibrations in the following cases: • The first time you use the display on an analog video • After connecting or selecting another analog video source It is necessary to perform the Automatic Geometry function in case you notice the image geometry or positioning is not as desired. Required test pattern To obtain good results with the autoset functions, it is necessary to have a good image on which to perform the functions. For Auto Phase, the pattern should contain sharp black-white transitions, like a line pattern or characters. For Auto Gain, the pattern should contain parts that are completely black (0% video amplitude) and parts that are full white (100% video amplitude). To enter the Autoset menu: 1 In the main menu, turn the control wheel to select the Autoset menu. MFGD 2320 MAIN MENU Autoset* Video Contrast* Video Brightness* Luminance Adjustments Input Selection Auto Settings Scan Mode Information EXIT * Not in DVI mode User manual MFGD 2320 2 Click the control wheel. The Autoset menu appears. AUTOSET Full Autoset Automatic Geometry Automatic Phase Automatic Gain EXIT 3 Turn the control wheel to select the function you wish to execute. 4 Execute the function as described below. The Autoset menu contains the following items: Full Autoset .................Click the control wheel to perform all Autoset functions one after another. Automatic Geometry ...Click the control wheel to adjust the image geometry automatically Automatic Phase .........Click the control wheel to adjust the video sampling phase and frequency automatically Automatic Gain ...........Click the control wheel to adjust the video levels (black and white) automatically 3.4. Controlling Video Contrast* and Video Brightness* * Not in DVI mode To enter the menu: 1 In the main menu, turn the control wheel to select the Video Contrast or Video Brightness menu. MFGD 2320 MAIN MENU Autoset* Video Contrast* Video Brightness* Luminance Adjustments Input Selection Auto Settings Scan Mode Information EXIT User manual MFGD 2320 2 Click the control wheel to enter the Video Contrast or Video Brightness menu. You can change the current setting manually or select the calibrated position. To change Video Contrast or Video Brightness manually: 1 Turn the control wheel to select the manual Contrast (Brightness) control. VIDEO CONTRAST Contrast CAL position Man Contrast adj EXIT 2 Click the control wheel to enter the control. 3 Turn the control wheel to change the Video Contrast or Video Brightness value. 4 Click the control wheel to confirm the change of the value. 5 Turn the control wheel to select EXIT. Next, click the control wheel shortly to return to the Main menu. To select the calibrated position: 1 Turn the control wheel to select the "Set to Cal position" selection menu. VIDEO CONTRAST Contrast CAL position Man Contrast adj EXIT 2 Click the control wheel to switch to the calibrated position. 3 Turn the control wheel to select EXIT. Next, click the control wheel shortly to return to the Main menu. Additional information -If you change Video Contrast or Video Brightness manually, the changed value is saved in the memory. User manual MFGD 2320 3.5. Setting the Luminance value With this function, the backlight value is stabilized by the I-Guard sensor. The value you enter is the target backlight luminance, expressed in Cd/m.. Proceed as follows: 1 In the main menu, turn the control wheel to select the Luminance menu. MFGD 2320 MAIN MENU Autoset Video Contrast* Video Brightness* Luminance Adjustments Input Selection Auto Settings Scan Mode Information EXIT 2 Click the control wheel. The Luminance menu appears. 3 Turn the control wheel to adjust the luminance target value. 4 Click the control wheel to return to the main menu. 3.6. Making adjustments How to make the adjustments? 1 In the main menu, turn the control wheel to select the Adjustments menu. MFGD 2320 MAIN MENU Autoset Video Contrast* Video Brightness* Luminance Adjustments Input Selection Auto Settings Scan Mode Information EXIT * Not in DVI mode User manual MFGD 2320 2 Click the control wheel. The Adjustments menu appears. ADJUSTMENTS Geometry Phase* EXIT * Not in DVI mode 3 Turn the control wheel to select the adjustment menu you wish to enter: Geometry or Phase. 4 Click the control wheel to enter the menu. 5 Turn the control wheel to select the adjustment you wish to execute. 6 Click the control wheel. 7 Execute the adjustment as described below. Geometry adjustments The Geometry menu contains the following items: Automatic Geometry* .... Click the control wheel to adjust the image geometry automatically Hor Pos* ........................ Turn the control wheel to position the image horizontally Vert Pos* ....................... Turn the control wheel to position the image vertically Scaling .......................... Click to select the desired scaling option: - None: The image is not...