HP LD4245tm 41.92-inch Interactive LED Digital Signage Display - Manual (Page 41)

Gamma (High/Medium/ Low) Set your own gamma value. On the display, high gamma values display whitish
images and low gamma values display high contrast images.
Advanced Control Low: The picture of the screen gets darker.
High: The picture of the screen gets brighter.
Set black level of the screen to proper level. (Function works in the following
mode - Component, HDMI-DTV, DisplayPort-DTV)
AUDIO settings
1. Press MENU to access the main menus.
2. Press the Navigation buttons to scroll to AUDIO and press OK.
3. Press the Navigation buttons to scroll to the setting or option you want and press OK.
To return to the previous level, press BACK.
4. When you are finished, press EXIT. When you return to the previous menu, press BACK.
The available audio settings are as follows:
Setting Description
Clear Voice II By differentiating the human sound range from others, it helps users listen to human voices
better.
Balance Adjusts balance between the left and right speakers according to your room environment.
Sound Mode The best sound tone quality will be selected automatically depending on the video type that you
are currently watching.
Mode
Standard: The most commanding and natural audio.
Music: Select this option to enjoy the original sound when listening to the music.
Cinema: Select this option to enjoy sublime sound.
Sport: Select this option to watch sports broadcasting.
Game: To enjoy dynamic sound when playing a game.
NOTE: If sound quality or volume is not at the level you want, it is recommended to use a
separate home theater system or amplifier to cope with different user environments.
Option
Infinite Sound: Provides 5.1 channel stereo sound from two speakers.
Treble: Controls the dominant sounds in the output. When you turn up the treble, it will increase
the output to the higher frequency range.
Bass: Makes the output sound softer. When you turn up the bass, it will increase the output to
the lower Frequency.
Reset: Resets the sound mode to the default setting.
Digital Audio Input HDMI/Display Port/VOE: Outputs the sound of digital signal from HDMI through the display
speaker. Audio In: Outputs the sound through the display speaker by connecting HDMI to the
Audio In port.
Speaker ON: Enables sound to the display speaker. (* The display speaker is sold separately.)
Accessing main menus 31