HP LD4235 41.92-inch LED Digital Signage Display - Manual (Page 34)

Customizing sound options
Customize options of each sound mode for the best sound quality.
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 Sound Mode and press OK.
4. Press the Navigation buttons to scroll to an image mode you want and press OK.
5. Select and adjust following options, and then press OK.
Option Description
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. If the bass is increased, the frequency of the output also increases.
Reset Resets the sound mode to the default setting.
6. When you are finished, press EXIT. When you return to the previous menu, press BACK.
Using additional options
Using the input list
Selecting an input source
1. Press INPUT to access the input source list.
2. Press the Navigation buttons to scroll to one of the input sources and press OK.
Input Source Description
AV Watch the contents in a DVD or other external devices, or through a digital set-top box.
Component Watch the contents in a DVD or other external devices, or through a digital set-top box.
RGB View a computer display on the screen.
HDMI Watch contents in a computer, DVD, or digital set-top box or other high definition devices.
DisplayPort Watch contents in a computer, DVD or digital set-top box other high definition devices.
VOE Watch contents through the Ethernet port.
USB Plays the multimedia files saved in the USB.
Adjusting aspect ratio
CAUTION: All models are not suitable for applications that exhibit static, stationary, or fixed images. Static
images may cause image retention damage that may appear as stains or watermarks on the screen. The
warranty does not cover displays that are in use for applications that exhibit static, stationary, or fixed
images for long periods or for 24-hours per day that result in image retention damage. To avoid image
retention damage, turn off the display when it is not in use or use a power management setting, if supported
by your system, to turn off the display when the system is idle.
24 Chapter 5 Using the display