Filter
Top Products
Operation
Runco CX-40HD/CX-46HD Owner’s Operating Manual 35
PRE
L
IMINAR
Y
Gamma: The Gamma control determines how gray shades are displayed between
minimum input (black) and maximum input (white) for all signals. A good gamma setting
helps to optimize blacks and whites while ensuring smooth transitions for the
“in-between” values utilized in other grays.
Unlike brightness and contrast controls, Gamma allows you to lighten or darken the
overall tone of your images without changing the extremes. All images will be more vibrant
while still showing good detail in dark areas.
The default Gamma setting of 2.20 is appropriate for most typical home theater
environments.
Save Settings (not available for RGB input): The Crystal Series LCD Display lets you
save image quality settings for each input and supported resolution to a preset. You can
recall this preset at a later time by simply pressing a button on the remote control or using
the Restore Settings menu command (see below).
You should save changes to any of the following settings to a preset; otherwise they will
be lost when a new input source or resolution is selected:
• Brightness
•Contrast
• Color saturation
•Tint
• Sharpness
•Gamma
• Color temperature and white balance
Restore Settings (not available for RGB input): To recall a preset, choose Restore
Settings from the Picture Adjust menu and select “Custom,” “ISF Day” or “ISF Night.” Or,
use the corresponding buttons on the remote control.
Audio To adjust the Crystal Series LCD Display audio settings, select Audio from the Main Menu
and press ENTER.
Balance: To adjust the left/right speaker balance, select Balance from the Audio Menu
and press ENTER. Use the left- and/or right-arrow buttons to make one channel louder
than the other.
Equalizer: The Crystal Series LCD Display has a five-band graphic equalizer that you can
use to boost or cut certain audio frequencies. To use it, select Equalizer from the Audio
menu and press ENTER. Select one of four equalizer presets – Standard (flat), Music, Film
or Speech – or select Custom to create your own according to taste. The five frequency
bands are 100, 300, 1000, 3000 and 10,000 Hertz (Hz).
Surround: The Crystal Series LCD Display has a “surround sound” mode that simulates a
multi-channel sound system. To use the surround mode, select Surround from the Audio
menu and set it to On.
Audio
Balance
Equalizer
Surround
Audio Language
Digital Audio Out
TV Speaker
Audio Delay
When Surround is set to On, the graphic equalizer is disabled.
Note