Random Access Adjustment Mode

Size Adjustment

Push the control disc up or down to highlight SIZE on the Geometry menu and then press ENTER.

ENTER will select size adjustment.

EXIT returns to random access adjustment mode menu.

ADJUST returns to operational mode.

Adjust the horizontal size by pushing the control disc to the right or to the left until the exact image width is obtained.

Adjust the vertical size by pushing the control disc up or down until the exact image height is obtained.

Note :

-If the internal # pattern was selected, this pattern remains on the screen.

-If the genlocked pattern was selected, the external source will be dis played.

A bar scale and a numeric indicator help to gauge the size adjustment.

EXIT will return to Geometry.

GEOMETRY

HPHASE RASTER SHIFT

LEFT - RIGHT (E-W)

TOP - BOTTOM (N-S)

X

H SIZE

70

4 Units

1.78 or 1.85 units

3 Units

1 Unit

4 X 3 Type Screen

Wide Format Screen

(1.78:1 or 1.85:1)

1.78 or 1.85 units

1 Unit

Wide Format Screen

(1.78:1 or 1.85:1)

1.33 X Height

1.78 or 1.85 Units

1 Unit

A 4 X 3 Aspect Ratio

on a Wide Format

(1.78:1 or 1.85:1) screen

4 X 3 - Use horizontal size to make image fit width of screen, then use vertical size to make image fill height (circle is round). On a wide format (1:78:1 or 1.85) screen, adjust width of image 1.33 X the height of the screen. Adjust the vertical size to fill the height.

WS - Use horizontal size to fill width of screen, then use vertical size to make circle round (use blanking to crop excess image top and bottom.) This is not necessary if you are using a 4 X 3 format screen.

ANA - Use horizontal size to fill width of screen, then use vertical size to fill height of a 16 X 9 screen (circle is nor round). Alternative: Use Anamor- phic test pattern on test disc, then adjust sizing to make anamorphic circle round. This is good to use when converging an anomorphic image onto a 4 X 3 screen.

Vertical Linearity Adjustment

The vertical linearity adjustment function corrects for vertical nonlinearities which extend from the center of the image to the top and bottom of the image.

Push the control disc up or down to highlight V LINEARITY on the Geometry menu and then press ENTER.

ENTER will select vertical linearity adjustment.

EXIT returns to random access adjustment mode menu.

ADJUST returns to operational mode.

Adjust the vertical linearity with the control disc until the distances between the horizontal lines of the set up pattern are equal from top to bottom.

EXIT will return the Geometry menu.

GEOMETRY

H PHASE

RASTER SHIFT

LEFT - RIGHT (E-W)

TOP - BOTTOM (N-S)

H & V SIZE

V LINEARITY

BLANKING

VLINEARITY

70

6-9

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Runco DTV-873 manual Size Adjustment, Vertical Linearity Adjustment

DTV-873 specifications

The Runco DTV-873 is a premier high-definition projector that epitomizes luxury home theater technology. This state-of-the-art device is designed for audio-visual enthusiasts who demand top-tier performance and uncompromising picture quality. With its stunning 1080p resolution, the DTV-873 delivers images that are remarkably detailed and lifelike, making it an ideal choice for cinematic experiences at home.

One of the standout features of the Runco DTV-873 is its unique imaging technologies. The projector utilizes advanced DLP (Digital Light Processing) technology, which ensures smooth motion reproduction and vibrant color accuracy. The combination of DLP optics and the proprietary Runco color management system results in a vivid and true-to-life color palette. The DTV-873 boasts a contrast ratio of up to 14,000:1, producing deep blacks and brilliant highlights that captivate viewers and enhance the overall viewing experience.

The versatility of the DTV-873 also makes it a remarkable addition to any home theater setup. It supports multiple aspect ratios, including 16:9 and 2.35:1, enabling seamless integration with various screen formats. The built-in lens offset and a wide range of lens options further enhance its adaptability, allowing for effortless installation in diverse room environments.

Furthermore, the DTV-873 features Runco's proprietary Vivix processing system, which enhances the projector's video performance by significantly improving deinterlacing, scaling, and color reproduction. This technology minimizes artifacts and delivers a smoother, more immersive viewing experience. Additionally, the projector is equipped with various connectivity options, including HDMI, component, and RS-232, ensuring compatibility with a wide range of devices and easy integration into existing home entertainment systems.

The design of the DTV-873 emphasizes both aesthetics and functionality. The sleek, elegant casing is both stylish and discreet, making it an attractive addition to any home theater. The user-friendly interface allows for easy adjustments to settings, ensuring that users can quickly optimize the projector for their unique environment.

In conclusion, the Runco DTV-873 is a sophisticated and high-performing projector that combines advanced imaging technologies with elegant design. Its impressive features and capabilities make it a standout choice for anyone looking to elevate their home theater experience. Whether for movie nights, gaming, or presentations, the DTV-873 delivers unparalleled quality and performance that is sure to impress.