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Фрагмент инструкции
3. Push the cursor key ^ or v to highlight x-white. 4. Press ENTER to select. A bar scale will be displayed. 5. Press the ^ or v to change the x-white value. Adjust until the desired value is almost reached. Release the button and wait a few seconds. The color of the image will be adapted. Fine tune with the ^ or v keys until the correct value is reached. 6. Press EXIT to return to the Custom balance menu. 7. Repeat from step 3 by highlighting y-white and adjust in the same way. Image settings Color temperature Custom balance Brightness Display white x-white Contrast Computer 9300K y-white Saturation * Video 6500K Tint Film 5400K Back Sharpness Broadcast 3200K Gamma Custom balance Color temp. type: EBU White peak Off Back Back Color temperature Menu7-12 Menu7-13 Menu7-14 7.9.3 Color standard Color reproduction The reproduced colors are all situated within a specific color triangle (gamut) based on the basic colors red, green and blue. Depending on the used standard, the triangle can be slightly different so that the reproduced colors are slightly different. R5976763 CINEVERSUM60/70 22042004 7.ImageSet 7.ImageSeingsmenu Image 7-1 Color gamut The projector contains 2 international standards, EBU and ANSI, and its own color triangle (gamut) determined by the lamp and all optical components of the projector. Colors outside this triangle cannot be displayed. EBU European Broadcasting Union. An organization of European broadcasters that, among other activities, produces technical statements and recommendations for the 625/50 line television system. ANSI American National Standards Institute Selecting the color standard 1. Push the cursor key ^ or v to highlight Color temperature. (menu 7-15) The color temperature menu will appear. (menu 7-16) An asterisk (*) indicates the actual selected color temperature. 2. Push the cursor key ^ or v to highlight Color Temp. type. 3. Press ENTER to toggle between EBU, ANSI or PROJ. EBU European color standard. Use this standard for PAL and SECAM video images. ANSI American color standard. Use this standard for NTSC video images. PROJ Internal projector color system. Image settings Color temperature Brightness Display white Contrast Computer 9300K Saturation * Video 6500K Tint Film 5400K Sharpness Broadcast 3200K Gamma Custom balance Color temperature Color temp. type: EBU White peak Off Back Back Menu7-15 Menu7-16 R5976763 CINEVERSUM 60/70 22042004 7.ImageSettingsmenu 7.10 White peak About white peak In video centric applications true color reproduction is generally a priority over brightness. To achieve this a typical design will not utilize a white segment of the color wheel. This has the side effect of reducing the amount of light allowed through the color wheel, which reduces the overall brightness. To compensate for this a technique can applied called Spoke Light Capture (SLR). The spokes are defined to be the time between colors. The DMD is normally kept in the “off” state during this time preventing any light from getting to the screen. If the light is passed trough the spokes, the average over time across them is made up of a mixture of the two adjacent colors. This will result in a secondary color. If these spokes are taken three at a time, over time they will sum up to white light. This “virtual white segment” is the basic principal of SLR and can yield a substantial boost to system brightness. White peak “off” is the best solution for video images while white peak “on” can be used with success for data images. How to select ? 1. Push the cursor key ^ or v to highlight Color temperature. (menu 7-17) 2. Press ENTER to toggle between ON and OFF. On White parts in the image are boosted. Use this for data images. Off No boosting of white parts. Use this for video images. 3. Press EXIT to return. Image settings Brightness Contrast Saturation Tint Sharpness Gamma Color temperature White peak Off Back Menu7-17 R5976763 CINEVERSUM60/70 22042004 8.AdvancedSet 8.AdvancedSeings 8. ADVANCED SETTINGS Overview • Advanced settings menu overview • Start up the Advanced settings • Aspect Ratio • Image Position • Blanking • Input Balance 8.1 Advanced settings menu overview Overview • Aspect ratio -16:9 -4:3 -5:4 -2.35 -1.88 -1.78 -Letterbox • Position -Horizontal shift -Horizontal size -Vertical shift -Vertical size • PiP configuration • Blanking • Input Balance 8.2 Start up the Advanced settings How to start up ? 1. Press ADJ or ENTER to start up menus. (menu 8-1) 2. Push the cursor key ^ or v to highlight Advanced settings. 3. Press ENTER to select. The Advanced settings menu will be displayed. (menu 8-2) Main Menu Advanced settings Image settings Advanced settings Installation Service 1. PC 2. RGB/Component 3. DVI 4. SVideo * 5. Video 6. Component Aspect Ratio Position PiP Configuration Blanking Input Balance Back Shutdown Back Menu 8-2 Menu 8-1 R5976763 CINEVERSUM 60/70 22042004 8.AdvancedSettings 8.3 Aspect Ratio Aspect ratio horizontal & vertical dimension in which the window wil...
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