Input Signal (For Pc Input Mode); 3D Noise Reduction; Mosquito Noise Reduction; Audio Only - Sharp AQUOS LC-57D90U Operation Manual

Useful adjustment settings

Input signal (for PC input mode)

• Some input signals may have to be registered manually
to display properly.
• The pairs of input signals (resolutions) in the list below
are not distinguishable when received. In such case, you
have to set the correct signal manually. After setting once,
it will display when the same signal (resolution) is input
again.
640g400
640g480
1024g768
NOTE
• You can only select the "Input Signal" on the Setup menu
when receiving one of the 6 input signals listed above.
Press MENU and the MENU screen displays.
1
Press c/d to select "Setup".
2
Press a/b to select "Input Signal" and then
3
press ENTER.
Press a/b to select the desired input signal
4
on the display.
Press MENU to exit.
5

3D Noise Reduction

Produces a clearer video image.
Press MENU and the MENU screen displays.
1
Press c/d to select "Option".
2
Press a/b to select "3D Noise Reduction",
3
and then press ENTER.
50
720g400
848g480
1280g768
Example
640 x 480
848 x 480
Press a/b to select the desired level, and
4
then press ENTER.
Press MENU to exit.
5

Mosquito Noise Reduction

Reduces fine detail mosquito noise.
Repeat steps 1 and 2 in 3D Noise
1
Reduction.
Press a/b to select "Mosquito Noise
2
Reduction", and then press ENTER.
Press a/b to select the desired level, and
3
then press ENTER.
Selected item
Off For normal images
High For enhanced Mosquito Noise Reduction
Low
For moderate Mosquito Noise Reduction
Press MENU to exit.
4

Audio Only

When listening to music from a music program, you can
set the Liquid Crystal display off and enjoy audio only.
1
Repeat steps 1 and 2 in 3D Noise
Reduction.
Press a/b to select "Audio Only", and then
2
press ENTER.
3 Press c/d to select "On", and then press
ENTER.
Selected item
On Audio is output without screen image.
Off Both screen images and audio are output.
Press MENU to exit.
4
Off
High
Low
Description
Description