Marshall electronic ORCHID OR-841-HDSDI User Manual

Page 14

SCREEN SUBMENU

■ Scan

Normal (Zero Scan)

• Whole picture should be visible without any cropping.

• When in normal mode, it should not see non-active

areas such as SAV, EAV.

Over (End-User TV Production Scan)

• 5% of the picture is cropped and zoomed to fill the screen.

• After cropping, it will maintain correct aspect ratio and

center.

Zoom

• When in zoom mode, the center portion of the picture is

magnified to fill the screen by approximately 4x.

■ Aspect Ratio Settings

Use to switch between Full Screen, 4:3 and 16:9 aspect ratios.

The OR-841-HDSDI monitor has a native resolution of 1024 x 768 RGB pixels, so incoming images are

automatically scaled to fit the screen:

• In Auto mode, images are displayed in their native Aspect Ratio. SD is normally 4:3 / HD normally 16:9.

• In 4:3 mode, images are scaled to fill the maximum 4:3 portion of the screen (1024 x 768), with black

bars filling the remainder of the screen, regardless of its original format.

• In 16:9 mode, images are scaled to fill the maximum 16:9 portion of the screen (1024 x 576) regardless of

its original format.

■ Mono / Color

Use the Mono / Color modes for monitor calibration or to analyze individual color components of an image.

• RGB = displays all three colors (Normal display)

• Mono = displays as monochrome

• Red Channel = displays red channel only

• Green Channel = displays green channel only

• Blue Channel = displays blue channel only

• R+G = Red + Green

• R+B = Red + Blue

• G+B = Green + Blue

4:3 Mode with 16:9 source or

native 4:3 in AUTO mode.

■ H/V Delay

Use this setting to enable H & V Delay

• In H & V Delay mode, both horizontal sync and vertical sync are delayed, resulting in both horizontal

and vertical blanking periods being shown at the center of the screen.

■ Shift H

Use the RotoMenu control to change the value of this setting which will shift the picture horizontally. Negative

values will move the picture Right, while Positive values will move the picture Left. [0] is center value.

AUTO with 16:9 source