JVC LX-D1010G - Lcd Projector, Service Manual

LX-D1010G

EN 

– 

20

Specification of RGB signals in each computer mode of the projector

•

When 

the 

EXP

AND 

MODE 

of 

FEA

TURE 

menu 

is

set 

to 

real 

screen 

display

, 

by 

pressing 

the 

EXP

AND

button 

o

n 

the 

remote 

control, 

it 

will 

switch 

to 

the

screen 

d

isplaying 

the 

picture 

as 

its 

original 

size 

(real

screen 

d

isplay). 

 I

n 

the 

real 

screen 

d

isplay

, 

pictures

will 

be 

black-framed 

when 

picture 

resolution 

is 

lower

than 1,024 x 768.

Important:

•

S

ome 

computers 

may 

not 

be 

compatible 

with 

the

projector.

•

The projector's maximum resolution is 1,024 x 768

pixels. 

 It 

may 

not 

d

isplay 

correctly 

for 

the 

pictures

of higher resolutions than 1,024 x 768.

•

The picture with a SYNC on G (Green) signal may

jitter

.

•

The picture with a SYNC on G (Green) signal may

be tinged with green.

•

If 

the 

resolution 

a

nd 

frequency 

of 

your 

computer

are not shown on the table, change the resolution

of 

your 

computer

. Y

o

u 

may 

find 

the 

compatible 

reso-

lution and frequency

.

•

Set 

the 

COMPUTER 

INPUT 

in 

SIGNAL 

menu 

to 

RGB,

when inputting the HDTV signal as RGB signal.

•

Set 

the 

SIGNAL 

menu 

and 

USER 

menu 

as 

shown

below

, when 525p signal is inputted.

HORIZ. POSITION

.......................

143

VERT

. POSITION

.........................

54

TRACKING

.............................

800

COMPUTER INPUT

...............

Y

C

B

C

R

/YP

B

P

R

CLAMP POSITION

.......................

+9

CLAMP WIDTH

............................

+3

HORIZ.PIXELS

.................

620

VERT

.LINES

......................

444

VERT

.SYNC.

......................

ON

Picture adjustment (continued)

Signal mode

resolution

horizontal

V

ertical

Normal mode

Real mode

 (H x V)

frequency (kHz)

frequency (Hz)

(H x V)

 (H x V)

TV60

–

15.73

59.94

1024 x 768

–

TV50

–

15.63

50.00

1024 x 768

–

1080i

–

33.75

60.00

1024 x 576

–

720p

–

45.00

60.00

1024 x 576

–

PC98

640 x 400

24.82

56.42

1024 x 640

640 x 400

CGA70

640 x 400

31.47

70.09

1024 x 640

640 x 400

CGA85

640 x 400

37.86

85.08

1024 x 640

640 x 400

VGA60

640 x 480

31.47

59.94

1024 x 768

640 x 480

VGA72

640 x 480

37.86

72.81

1024 x 768

640 x 480

VGA75

640 x 480

37.50

75.00

1024 x 768

640 x 480

VGA85

640 x 480

43.27

85.01

1024 x 768

640 x 480

SVGA56

800 x 600

35.16

56.25

1024 x 768

800 x 600

SVGA60

800 x 600

37.88

60.32

1024 x 768

800 x 600

SVGA72

800 x 600

48.08

72.19

1024 x 768

800 x 600

SVGA75

800 x 600

46.88

75.00

1024 x 768

800 x 600

SVGA85

800 x 600

53.67

85.06

1024 x 768

800 x 600

XGA43i

1024 x 768

35.52

86.96

1024 x 768

1024 x 768

XGA60

1024 x 768

48.36

60.00

1024 x 768

1024 x 768

XGA70

1024 x 768

56.48

70.07

1024 x 768

1024 x 768

XGA75

1024 x 768

60.02

75.03

1024 x 768

1024 x 768

XGA85

1024 x 768

68.68

85.00

1024 x 768

1024 x 768

SXGA70a

1

152 x 864

63.85

70.01

1024 x 768

1024 x 768

SXGA75a

1

152 x 864

67.50

75.00

1024 x 768

1024 x 768

SXGA85a

1

152 x 864

77.49

85.06

1024 x 768

1024 x 768

SXGA60a

1280 x 960

60.00

60.00

1024 x 768

1024 x 768

SXGA75a

1280 x 960

75.00

75.00

1024 x 768

1024 x 768

SXGA43i

1280 x 1024

46.43

86.87

1024 x 768

1024 x 768

SXGA60

1280 x 1024

63.98

60.02

1024 x 768

1024 x 768

SXGA75

1280 x 1024

79.98

75.03

1024 x 768

1024 x 768

SXGA85

1280 x 1024

91.15

85.02

1024 x 768

1024 x 768

MAC13

640 x 480

35.00

66.67

1024 x 768

640 x 480

MAC16

832 x 624

49.72

74.55

1024 x 768

832 x 624

MAC19

1024 x 768

60.24

75.02

1024 x 768

1024 x 768

MAC21

1

152 x 870

68.59

74.96

1024 x 768

1024 x 768

HP75

1024 x 768

62.94

74.92

1024 x 768

1024 x 768

HP72

1280 x 1024

78.13

72.00

1024 x 768

1024 x 768

SUN66a

1

152 x 900

61.85

66.00

1024 x 768

1024 x 768

SUN76a

1

152 x 900

71.81

76.63

1024 x 768

1024 x 768

SUN66

1280 x 1024

71.68

66.68

1024 x 768

1024 x 768

SUN76

1280 x 1024

81.13

76.1

1

1024 x 768

1024 x 768

SGI72

1280 x 1024

76.92

72.30

1024 x 768

1024 x 768

SGI76

1280 x 1024

82.00

76.00

1024 x 768

1024 x 768

IBM60

1280 x 1024

63.42

60.00

1024 x 768

1024 x 768

EN 

–

 21

ENGLISH

Advanced features for presentation

Expand

By pressing the EXPAND button on the remote con-

trol, you can magnify the detailed image of the picture.

Y

ou can also view the screen displaying the picture as

its original size (native resolution display).

Setting the Expand mode

1

.

Press the MENU button.

2.

Press the 

$

 or 

% 

to select the FEA

TURE menu.

3.

Press the ENTER button.

4.

Press the  

{

 or 

}

 button to select EXPAND MODE

or FRAME POSI.

5

.

Press the 

$

 or 

% 

to set the EXP

AND MODE or

FRAME POSI.

6

.

Press the MENU button twice to exit the menu sys-

tem.

REAL screen display

•

During REAL mode, Press the 

$

 or 

%

 buttons

for fine adjustment. The  e  

{

 and 

}

 buttons are

not working at this time.

•

The expanding rate cannot be changed by press-

ing either the + or - button. They are working for

volume adjustment.

Picture in Picture (PinP)

One of the special features of this unit is the picture-

in-picture (PinP) mode. PinP allows you to view differ-

ent sources at the same time.

Using the PinP mode

1

.

Press the PinP button on the remote control.

•

Pressing the PinP button repeatedly will select

on and off.

T

o

 switch Main image and Sub image

2.

Press the 

$

 or 

%

 buttons on the remote control.

T

o

 change frame position

3.

Press the 

{

 or 

}

 buttons on the remote control.

4

.

Press the PinP button on the remote control.

The sub image will be disappear

.

•

Adjusting contrast, brightness, tint or color isn't

available in PinP mode.

•

In PinP mode, both Main image and Sub image

are displayed with thir frames skipped.

•

In PinP mode, the audio of the Main image is

outputted.

•

In PinP

 mode, the images may not move smoothly

.

Still

How to stop the picture temporarily (still picture).

1

.

Press the STILL button on the remote control.

The picture will be freezed temporary

.

T

o

 resume picture activity

.

2

.

Press the STILL button on the remote control

again.

Normal

image

Native resolution

 display

Zooming

image

(EXPAND MODE 1)

Zooming

image

Normal

image

(EXPAND MODE 2)

Zooming

image

(EXPAND MODE 3)

(EXPAND MODE 4)

EXPAND MODE 

(FRAME POSI.

 1

〜

4)

(FRAME POSI. 5)

12

3

4

Main

image

Sub

image

FRAME POSI. 

Using the Expand mode

1

.

Press the EXPAND button.

•

Y

ou can magnify different areas of the active pic-

ture by pressing the 

{

, 

}

, 

$

, 

%

 button.

•

Y

ou can change the magnification of the zoomed area

by pressing the + or - button.

2

.

Press the EXP

AND button twice on the remote con-

trol.

The normal screen display will appear on the screen.

•

Display enlargement does not work with

video input or S-video input.

•

In EXP

AND mode, you cannot adjust the zoom/fo-

cus and the volume.

(FRAME POSI.

 1

〜

4)

(FRAME POSI. 5)

12

3

4

Main

image

Sub

image

FRAME POSI.