Оценок - 3, средний балл: 3.7
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Фото и характеристики Vidikron Vision Model 85 |
Фрагмент инструкции
Vision 85 Anamorphic Lens Mounting Assembly - Exploded View 1.Use the Pitch Adjustment Screws and Washers (item #6) to attach the Vertical Mounting Brackets (item #5) to the Anamorphic Lens (item #1). 2.Place the lens with the brackets installed on top of (or under, if the projector is inverted) the Base Plate (item #2), so that the two threaded posts at the bottom of the brackets pass through the corresponding slots on the base plate. 3.Secure the lens assembly to the base plate with the Yaw/Z-Adjustment Knobs and Washers (item #4). Tip To avoid clipping the corners of the image, position the anamorphic lens as close as possible to the primary lens. Ceiling MountBracket Adjusting the Lens Height (Y): 1.Project a white field on the screen. 2.Ensure that the four Height (Y) Adjustment Screws are loose enough to allow vertical movement of the lens assembly. 3.Slowly move the anamorphic lens into place so that there are no shadows on the top or bottom of the screen: Too HighToo LowCorrect position 4.When the height is properly set, tighten the Height Adjustment Screws to secure the lens in place. Adjusting the Pitch (Angle): Next, angle the lens to even out any top-to-bottom pincushion distortion. To do this, loosen the Pitch Adjustment Screws on either side of the lens to allow it to pivot freely. Then, adjust the anamorphic lens angle so that the projected image is rectangular: Correct Lens AngleIncorrect Lens Angle The anamorphic lens will almost always be angled with respect to the projector; this is normal. Once the proper lens angle has been set, firmly tighten the Pitch Adjustment Screws to secure the lens in place. Note There may be some pincushion distortion even after the lens is properly adjusted, especially at shorter throw distances. If this is the case, Vidikron recommends that you slightly over-scan the image into the screen frame area to mask the distortion. Adjusting the Yaw: Loosen the Yaw/Z-Adjustment Knobs to allow the lens to pivot freely from side to side. Then, angle the lens to even out any left-right pincushion distortion: Wrong PositionCorrect PositionAnamorphic Lens (Top View) Once the proper lens angle has been set, firmly tighten the Yaw/Z-Adjustment Knobs to secure the lens in place. Anamorphic Lens Installation and Adjustment - Vision 85/CineWide with AutoScope The Vision 85 Anamorphic lens mount kit consists of everything shown in Figure 3-21. Some components shipped with your projector may differ slightly from what is shown in these instructions. 234678519Pitch Adjustment Yoke for LensHeight/Y AdjustmentT-Screw (2x) T-Screw (2x) Pitch Adjustment Anamorphic LensHolder 1/4-20 Hex Bolt (2x) and Washer (2x) AutoScope Carriage Plate Yaw/X Adjustment Lever (2x) Lens Adapter Ring andMounting Screws (3x) Pitch Adjustment T-Nut (2x) 10Anamorphic LensSet Screw Figure 3-21. Anamorphic Lens Mounting Assembly - Exploded View Attach Lens Mounting Assembly to Lens Motor Carriage Plate: 1.Remove the two Yaw/X Adjustment Levers (item #8) from the bottom of the Anamorphic Lens Holder (item #5). 2.Place the Anamorphic Lens Holder on top of the AutoScope Carriage Plate (item #7). Position the bracket so that the long slot at the bottom of the lens holder is perpendicular to the corresponding slots on the carriage plate. 3.Secure the Anamorphic Lens Holder to the plate using the Hex Bolts/Washers (item #6) and Yaw/X Adjustment Levers that you removed in Step 1. 4.Use the Lens Mounting Screws to attach the Lens Adapter Ring (item #1) to the Pitch Adjustment Yoke (item #2); see Figure 3-22. (Use the round, threaded holes on the yoke.) 5.Use the Height/Y Adjustment T-Screws (item #3), Pitch Adjustment T-Screws (item #4) and T-Nuts (item #9) to attach the Pitch Adjustment Yoke and Lens Adapter Ring to the Anamorphic Lens Holder. The Yoke should be as close to the primary lens as possible. 6.Attach the lens to the Lens Adapter Ring by threading it clockwise. Lens threads into ringFOCUS Figure 3-22. Attaching the Anamorphic Lens to the Lens Adapter Ring Configure Lens Motor Trigger: CineWide with AutoScope maintains constant image height independent of the aspect ratio, while using the full display resolution of the projector. It accomplishes this by moving the anamorphic lens in front of the primary lens when widescreen material is being viewed. When the viewer transitions back to 16:9 or 4:3 source material, the anamorphic lens moves out of the light path. To configure the lens motor trigger on the VHD Controller for proper AutoScope operation: 1.Press MENU on the remote control and enter the Service menu passcode. 2.Select Service from the Main menu. 3.Select Triggers from the Service menu. 4.Assign the trigger output to which the lens motor is connected to the Cinema and Intelliwide 2.35 aspect ratios. This enables the lens motor to move the anamorphic lens into position (in front of the primary lens) when either aspect ratio is selected. 5.To save the trigger settings, press repeatedly to highlight ...