Picture adjust, Brightness, 2. typical pluge pattern for adjusting brightness – Runco CX-46HD User Manual

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Runco CX-40HD/CX-46HD Owner’s Operating Manual

PRE

IMINAR

Picture Adjust

Use the controls in the Picture Adjust menu to calibrate your Crystal Series LCD for
optimum picture quality.

The Crystal Series LCD has been designed to incorporate setup and calibration standards
established by the Imaging Science Foundation (ISF). The ISF has developed carefully
crafted, industry-recognized standards for optimal video performance and has
implemented a training program for technicians and installers to use these standards to
obtain optimal picture quality from Runco video display devices. Accordingly, Runco
recommends that setup and calibration be performed by an ISF-certified installation
technician.

All signal types require separate processing. Therefore, you need to calibrate each input
separately.

Although it may be possible to obtain satisfactory picture quality using the naked eye and
regular program material, Runco recommends using the following calibration tools for best
results:

• External test pattern source – Ovation Multimedia, Digital Video Essentials or AVIA test

DVD or equivalent.

• A blue filter (provided with many test DVDs), for color level and tint adjustments.

Connect your test pattern source to the input that you are calibrating and proceed as
follows. Perform the adjustments in the order listed here.

Brightness: On your external test pattern source, select a PLUGE pattern. (PLUGE is an
acronym for “Picture Line-Up Generation Equipment.”) Figure 4-2 shows a typical PLUGE
pattern.

Figure 4-2. Typical PLUGE Pattern for Adjusting Brightness

Picture Adjust

Brightness

Contrast

Color

Tint

Sharpness

DNR

MPEG NR

Backlight

Color Temp.

Gamma

Save Settings

Restore Settings

When you change a picture quality setting, save the change to a
preset afterwards. Otherwise, the change will be lost when a
different input is selected. (Picture quality settings are saved for
each input and resolution separately.) For information about saving
settings, refer to Save Settings on page 35.

Note

Below Black

Above Black