Settings, 1 color temperature – Barco R9003110 User Manual

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10. Settings

10. SETTINGS

Overview

Color temperature

Display function

Restoring the factory settings

Black and white selection

User Control

Lamp mode selection

Runtime warning

Input Balance

AGC on Video

Manual Gain Control

Lamps

10.1 Color temperature

10.1.1 Color temperatures in greyscale mode reproduction

Color temperatures in greyscale mode reproduction

Beside the standard projection color temperature Video (6500K), computer (9300K) and full white, 2

additional medical related color temperatures are added:

Clearbase
CIE graph coordinates: x = 0.28 ; y = 0.304

Bluebase
CIE graph coordinates: x = 0.25 ; y = 0.305

Since the projector is operating most of the time in greyscale mode meaning a B/W signal is to be reproduced, the color temperature
setting can be seen as an adjustment of the neutral greyscale color temperature.

These 2 predefined color temperatures (as well as Full White ) are used to form, in combination with a display function, a preset for
greyscale reproduction.

That way, 6 presets are defined and can be selected by the user through the projector menu or remotely by the MediCal

®

Pro (in

case of a Barco DICOM Theatre system)

10.1.2 Color temperature in a standalone projector setup

Color temperature setting

In a standalone or open loop system i.e. without any feedback from the screen, the color temperature is defined by the user via the
OSD of the projector. The selected color temperature is then the value as it was set in the factory.

Factory settings are “dark room” settings meaning they do not take account of environmental conditions (am-
bient light, glare,...).

How to define a color temperature via the projector menu (standalone setup) ?

1. Press MENU to activate the Toolbar

2. Press → to select the Settings item

3. Press ↓ to Pull down the Settings menu

4. Use ↑ or ↓ to select Color temperature

5. Press → to pull down the menu

6. Use ↓ or ↑ to select the desired color temperature (image 10-1)

7. Press ENTER

The color temperature is adapted.

R5976741 MGP 15 MEDICAL GRADE PROJECTOR 28/04/2004

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