PRELIMINARY

Operation, cont’d

Picture Controls table

The following table explains the functions of the Picture Control buttons and how to make adjustments. (In the Display column, n stands for a single digit, 0 through 9.)

Button

Display

Function

Range

Adjust Knob

 

 

 

 

 

 

WINDOW_n SIZE:

Enlarge or shrink

Min: 1/16 of the

For H (width):

 

H=nnnn

V=nnnn

window 1, 2, 3, or 4.

output rate

horizontal [

 

 

 

 

Max: Output rate

Adjust knob

Window/

 

 

 

For V (height):

 

 

 

 

(Press button twice.)

Enlarge or shrink

Min: 1/16 of the

Image Size

vertical {

IMAGE #nn SIZE:

the image within the

output rate

 

Adjust knob

 

H=nnnn

V=nnnn

window.

 

 

Max: 2 times the

 

 

 

 

 

 

 

 

 

 

output rate

 

 

 

 

 

 

 

 

BRIT

CONT

Brightness: Increase

Brightness: 000-127

Bright:

 

nnnn

nnnn

or decrease intensity of

Default: 064

horizontal [

 

video light on screen.

Contrast: 000-127

Adjust knob

Bright/Cont

 

 

 

 

 

 

 

 

Contrast: Increase or

Default: 064

Contrast:

 

 

 

 

 

 

decrease range of image

 

vertical {

 

 

 

light and dark values.

 

Adjust knob

 

 

 

 

 

Detail

DETAIL

Adjust image sharpness.

000 - 127

Either

 

nnnn

 

Default: 064

 

 

WINDOW_n CNTR:

Position window 1, 2,

Default: 0000 ± the

For H:

 

H=±nnnn

V=±nnnn

3, or 4 on the output

output rate

horizontal [

Window/

 

 

screen in relation to

 

Adjust knob

 

 

center.

 

For V:

Image

 

 

 

 

(Press button twice.)

Position the image

Default: 0000 ± the

vertical {

Position

IMAGE #nn START:

within the window in

output rate

Adjust knob

 

 

H=±nnnn

V=±nnnn

relation to the window

 

 

 

 

 

center.

 

 

 

 

 

 

 

 

 

COLOR

TINT

Color: Adjust color

Color: 000 - 127

Color:

 

nnnn

nnnn

intensity. (At the lowest

Default: 064

horizontal [

Color/Tint

 

 

adjustment, all colors

Tint: 000 - 127

Adjust knob

 

 

are shades of gray.)

 

 

 

Default: 064

Tint:

 

 

 

 

 

 

 

Tint: Change the

 

vertical {

 

 

 

appearance of colors.

 

Adjust knob

 

 

 

 

 

 

WINDOW_n ZOOM:

Increase/decrease the

Min: 1/16 of the

For H:

 

H=nnnn

V=nnnn

size of the selected

output rate

horizontal [

 

 

 

window while keeping

Max: Output rate

Adjust knob

 

 

 

the aspect ratio

 

For V:

 

 

 

constant.

 

Window/

 

 

 

vertical {

 

 

 

 

Image Zoom

(Press button twice.)

Increase/decrease the

Min: 1/16 of the

Adjust knob

 

IMAGE #nn

ZOOM:

size of the image in the

output rate

 

 

H=nnnn

V=nnnn

selected window while

Max: 2 times the

 

 

 

 

keeping the aspect ratio

output rate

 

 

 

 

constant.

 

 

 

 

 

 

 

 

3-22 MGP 464 • Operation

Page 46
Image 46
Extron electronic MGP 464 HD-SDI manual Picture Controls table, Button Display Function Range Adjust Knob, Image Zoom