Dukane Projector 976SX - Manual (Page 112)

112
Presentation tools
If you select the Option button on the Floating
menu, the Options window is displayed.
Optimize Performance
The “LiveViewer Lite for USB” captures screenshots
in JPEG data and sends them to the projector.
The “LiveViewer Lite for USB” has two options that
have different compression rate of JPEG data.
Transmission speed
Speed takes priority over Image quality.
It makes JPEG compression rate higher. The screen on the projector is rewritten
quicker because the transferred data is smaller, but the image quality is worse.
Image quality
Image quality takes priority over Speed.
It makes JPEG compression rate lower. The screen on the projector is rewritten
slower because the transferred data is larger, but the image quality is better.
Keep PC resolution
If you remove the check mark from the [Keep PC resolution] box, the screen
resolution of your computer will be switched as follows, and the display speed
may be faster.
8970, 8971: 1024 x 768 (XGA)
The other models: 1280 x 800
If your computer does not support the display resolution specified above, a
smaller resolution that is the largest among the resolutions that are supported by
the computer will be selected.
Sound
Turns the sound on/off. The image quality may deteriorate when you play back
audio data transferred together with the image data. To give priority to the image
quality, turn off the sound by selecting the checkbox.
Display LiveViewer Lite for USB
If you want to display the "LiveViewer Lite for USB" application window on the
screen, please check the box.
About
The version information of the “LiveViewer Lite for USB”.
USB Display (continued)
Options window
• When the resolution is changed, the arrangement of icons on computer
desktop screen may be changed.
• If one of the AUDIO IN ports is selected or is selected for USB TYPE B
in AUDIO SOURCE of the AUDIO menu (57), audio sound operation in the
Options window will be disabled.
NOTE