Installation

Table 3-4lists the lens shift limits for each available Vision 120 lens, as percentages and absolute measurements with a 100 x 56 inch (1.78:1) screen.

Table 3-4. Vision 120 Vertical and Horizontal Lens Shift Limits

 

 

 

 

 

Lens Option

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A1

A2

B

C

 

D

 

E

 

 

 

 

 

 

 

 

Lens Shift Limits, as Percentages of Screen Height or Width (Notes 1 and 2)

 

 

 

 

 

 

 

 

 

 

 

 

Vertical

 

Up

10%

31%

30%

32%

 

28%

 

30%

 

 

 

 

 

 

 

 

 

 

(Note 2)

 

 

 

 

 

 

 

 

 

 

 

Down

10%

71%

61%

62%

 

65%

 

63%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Horizontal

 

Left

5%

17%

 

 

12%

 

 

 

 

 

 

 

 

 

 

 

 

(Note 2)

 

 

 

 

 

 

 

 

 

 

 

Right

5%

17%

 

 

12%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Lens Shift Limits in Inches, with a 100-by-56 inch (1.78:1) Screen

 

 

 

 

 

 

 

 

 

 

 

 

Vertical

 

Up

5.60

17.36

16.80

17.92

 

15.68

 

16.80

 

 

 

 

 

 

 

 

 

 

 

Down

5.60

39.76

34.16

34.72

 

36.40

 

35.28

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Horizontal

 

Left

5.00

17.00

 

 

12.00

 

 

 

 

 

 

 

 

 

 

 

 

 

Right

5.00

17.00

 

 

12.00

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Notes:

 

 

 

 

 

 

 

 

 

1. With no vertical or horizontal lens shift, the lens center and screen center are aligned with each other.

2. Vertical shift limits are percentages of the screen height. Horizontal shift limits are percentages of the

screen width.

 

 

 

 

 

 

 

 

 

3. Vertical lens shift figures apply to ceiling mount configurations. For floor installations (where the

projector is upright), reverse the up/down vertical offset percentages.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

In rear screen applications where space behind the projector is limited, a mirror may be used

Folded Optics

to fold the optical path, as shown in Figure 3-5.The position of the projector and mirror must

 

be accurately set. If you are considering this type of installation, contact your dealer for

 

assistance.

 

 

 

 

 

 

 

 

Screen

 

 

Mirror

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 3-5. Folded Optics

Vidikron Vision Model 120 Owner’s Operating Manual

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Vidikron v120 manual Vision 120 Vertical and Horizontal Lens Shift Limits, Folded Optics
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v120 specifications

The Vidikron V120 is a high-performance video projector that has carved a niche for itself among enthusiasts seeking exceptional home theater experiences. Known for its advanced technologies and impressive specifications, the V120 is designed to deliver stunning visuals and immersive sound, making it an ideal choice for both casual viewers and serious cinephiles.

One of the standout features of the Vidikron V120 is its superior resolution. Sporting a native 1080p (1920x1080) resolution, it ensures that every detail in your favorite movies and shows is displayed with razor-sharp clarity. This full HD resolution is complemented by its ability to upscale lower-resolution content, providing a better viewing experience regardless of the source material.

The projector employs advanced Liquid Crystal on Silicon (LCoS) technology, which combines the benefits of both LCD and DLP technologies. This enables the V120 to produce vibrant colors and deep blacks, resulting in lifelike images that truly capture the viewer's attention. The contrast ratio is particularly impressive, allowing for greater depth in dark scenes without losing detail.

Another key characteristic is its brightness capability, which is rated at an impressive 1200 ANSI lumens. This ensures that the V120 can perform admirably in various lighting conditions, making it suitable for both dedicated home theaters and multi-purpose rooms. The brightness can be adjusted to suit personal preferences or ambient light levels, enhancing the viewing experience further.

The Vidikron V120 also features a wide range of connectivity options, including HDMI, VGA, and component inputs. This versatility allows users to connect multiple devices, such as Blu-ray players, gaming consoles, and streaming devices, without the hassle of constantly changing cables. The inclusion of analog audio inputs and outputs ensures compatibility with a variety of sound systems, enhancing the overall home entertainment experience.

In terms of installation, the V120 offers both vertical and horizontal lens shift capabilities, along with zoom functionality. This flexibility makes it easier to achieve the perfect image alignment, regardless of your room's setup. The projector is designed for quiet operation, reducing distractions and allowing viewers to fully immerse themselves in the content.

Overall, the Vidikron V120 combines cutting-edge technology with thoughtful design elements to create a projector that delivers exceptional performance for movie lovers and home theater aficionados. With its stunning image quality, versatile connectivity, and user-friendly installation features, the V120 stands out as a top choice in the competitive projector market.
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