On-Screen Menu (continued)

VIDEO CONFIGURATION SUBMENU (continued)

Curtain Color

Use this setting to choose the default color displayed on the screen when no video input is present. Available colors are blue, red, green, white, and black.

Ctemp/Gamma

Use this setting to choose one of three color temperature / gamma presets:

D55 (5500K)

D65 (6500K)

D93 (9300K)

Linear (No gamma applied)

Framelock Preference

Used to designate one of the inputs as a reference for synchronizing image scaling when in any Quad Mode. This allows monitor to use a known-stable input source as a reference-lock to the entire system. This can improve performance when 1 or more inputs are frequently switched and are non-synchronous. In some conditions, selecting freerun will reduce the time needed for image lock.

Ch.1

Ch.2

Ch.3

Ch.4

Freerun

Analog Phase (DVI-Analog or VGA input only)

Adjusts the analog phase value to improve picture quality on DVI-A or VGA Sources. This adjusts the signal phase (not color phase) of the analog-to-digital conversion.

0-31 (value)

15

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Marshall electronic QV171-HDSDI operating instructions Curtain Color, Ctemp/Gamma, Framelock Preference