Marshall Electronics ORCHID OR-841-HDSDI User Manual download pdf (Page 4)

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Peaking Filter (Focus Assist)

The Peaking Filter is used to aid the camera operator in obtaining the sharpest possible picture. When activated, all color will be

removed from the display and a black-and-white image will remain. The internal processor will display RED color on the screen where

sharp edges appear. When the camera operator adjusts (or “racks”) the focus control (on the camera lens), different parts of the image

will have RED colored edges. This indicates that this portion of the image is sharp or in focus. Final focus is achieved by racking the

camera lens focus control back and forth until the desired portion of the image has RED colored edges. Please note that this feature is

most effective when the subject is properly exposed and contains enough contrast to be processed.

Optional Heavy-Duty 6.5”

Protective Shield

V-LCD-PS65

HDMI Extender

V-X-HDMI

False Colors

Camera Mounts

V-NF1108-CA

V-DG1108-CA

V-MG1106

Camera Hot

Shoe Mount

V-LCD-MT-01

SUBJECT OUT-OF-FOCUS WITH FILTER OFF SUBJECT IN-FOCUS WITH FILTER OFF

SUBJECT OUT-OF-FOCUS WITH FILTER ON SUBJECT IN-FOCUS WITH FILTER ON

Accessories

Feature Explanation

The False Color filter is used to aid in the setting of camera exposure.

As the camera Iris is adjusted, elements of the image will change color based on the luminance

or brightness values. This enables proper exposure to be achieved without the use of costly,

complicated external test equipment.

To best utilize this feature, you must understand the color chart and have a basic understanding

of camera exposure. Normally, when shooting subjects like people, it is common practice

to set exposure of faces to the equivalent of approximately 56 IRE. The False Color filter will

show this area as the color PINK on the monitor. Therefore, as you increase exposure (open

the IRIS), your subject will change color as indicated on the chart: PINK, then GREY, then

a few shades of YELLOW. Overexposed subjects (above 101 IRE) on the monitor will be

shown as RED. In addition, underexposed subjects will show as DEEP-BLUE to DARK–BLUE,

with clipped-blacks indicated with a FUCHSIA-like color. Lastly, the color GREEN is used

to indicate elements of the image that are approximately 45 IRE. This represents a “neutral” or

“mid-level” exposure commonly used for objects (not people).

On-Screen Menu (continued)

FILTER CONFIGURATION SUBMENU

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False Colors

The V-LCD70P-HDA has a false color filter to aid in the setting of camera exposure. As the camera Iris is adjusted,

elements of the image will change color based on the luminance or brightness values. This enables proper exposure to

be achieved without the use of costly, complicated external equipment. To best utilize this feature, you must

understand the color chart below and have a basic understanding of camera exposure. Normally, when shooting

subjects like people, it is common practice to set exposure of faces to the equivalent of approximately 56 IRE. The

false color filter will show this area as the color PINK on the monitor. Therefore, as you increase exposure (open the

IRIS), your subject will change color as indicated on the chart: PINK, then GREY, then a few shades of YELLOW. Over

exposed subjects (above 101 IRE) on the monitor will be shown as RED. In addition, underexposed subjects will show

as DEEP-BLUE to DARK–BLUE, with clipped-blacks indicated with a FUCHSIA-like color. Lastly, the color GREEN is

used to indicate elements of the image that are approximately 45 IRE. This represents a ‘neutral’ or ‘mid-level’

exposure commonly used for objects (not people).

False Color Key

> 101 IRE

< 0 IRE

100

RED

YELLOW

PINK

GREEN

BLUE

FUCHSIA

CAMERA FEED WITHOUT FILTER

OVEREXPOSED

Overexposed objects will

display as RED

UNDEREXPOSED

Underexposed objects show as

DEEP-BLUE to DARK-BLUE

PROPERLY EXPOSED

Properly exposed objects

will display elements

of GREEN and PINK

WITH FALSE COLOR FILTER

False Color Key

Short Sun Hood

V-H700

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Marshall Electronics ORCHID OR-841-HDSDI User Manual Page 4

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