Sharp LL-T17A3 operation manual Adjustment Menu Gain Control Menu, Auto Gain Control function

Models: LL-T17A3

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Adjusting the screen display and speaker volume

ADJUSTMENT Menu

 

GAIN CONTROL Menu

 

A D J U S T ME N T

 

GA I N CONTROL

 

 

 

 

AUTO

 

 

 

AUTO

 

MANUAL

 

 

 

MANUAL

CL OCK

127

B L ACK LEVEL

32

PHASE

16

CONTRAST

66

H- POS

200

 

 

V - POS

29

 

 

1 2 8 0 X 1 0 2 4

 

1 2 8 0 X 1 0 2 4

 

V : 6 0 H z H : 6 4 . 0 k H z

V : 6 0 H z H : 6 4 . 0 k H z

English

MANUAL: Individual menu options are manually adjusted.

AUTO: Every menu option is automatically adjusted.

Notes:

-Press the button to select [AUTO].

-To choose a menu option: / MODE button

-To go to the next menu: MENU button

CLOCK

The figure below demonstrates how to adjust so that vertical flicker noise is not emitted. ( buttons)

Vertical flicker noise

PHASE

The figure below demonstrates how to adjust so that horizontal flicker noise is not emitted. ( buttons)

Note:

-Adjustments to PHASE should be made only after CLOCK has been correctly set.

Horizontal flicker noise

H-POS (horizontal positioning) and V-POS (vertical positioning)

To center the screen image within the boundaries of the screen, adjust the left-right (H-POS) values

and the up-down (V-POS) values. ( buttons) Screen frame

Adjustment

pattern

MANUAL: Individual menu options are manually adjusted.

AUTO: Every menu option is automatically adjusted using the Auto Gain Control* function.

Notes:

-Press the button to select [AUTO].

-To choose a menu option: / MODE button

-To go to the next menu: MENU button

* Auto Gain Control function

-The Auto Gain Control adjusts contrast and black level based on the brightest color of the image displayed. If you are not using the Adjustment Pattern it is necessary to have an area of 5 mm x 5 mm of white displayed, and if not adjustments may not be possible.

-If the signal coming from the computer is composite sync or sync on green, automatic adjustment cannot be performed. Please perform manual adjustment instead.

-If [OUT OF ADJUST] is displayed, perform manual adjustment.

-When using the Auto Gain Control function, set [WHITE BALANCE] to other than [USER]. If [USER] is set, the Auto Gain Control function cannot be used.

BLACK LEVEL

Total screen brightness can be adjusted while

watching the color pattern. ( buttons)

Color pattern

CONTRAST

While watching the color pattern, adjustments can be made so that all graduations appear. ( buttons)

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Page 19
Image 19
Sharp LL-T17A3 Adjustment Menu Gain Control Menu, POS horizontal positioning and V-POS vertical positioning