Hitachi cmp307xe Manual Do Utilizador

27

● The following are recommended for use with this monitor. (RGB input):

■ 

The type of video board or connecting cable used may not allow for correct displays

Set H.POSITION, V.POSITION, CLOCK and PHASE.

■ 

When a signal has been input with a vertical frequency of greater than 60Hz, it may not be possible to obtain

smooth display of animated images in some cases.

■ 

The  monitor  differentiates  the  signal  modes  according  to  the  horizontal  and  vertical  frequencies  and  the
horizontal and vertical sync signal polarities.  Note that different signals having all these elements alike may
be handled as the same signal.

■ 

Use of this monitor with the input signal timings specified below is recommended.  A predefined setting may

not be reproduced correctly with an extremely long front porch or back porch or with an extremely short data
display time.

No.

1

VGA

640 X 400

70.08

31.47

25.18

2

640 X 480

59.94

31.47

25.18

3

VESA

640 X 480

72.81

37.86

31.50

4

640 X 480

75.00

37.50

31.50

5

800 X 600

56.25

35.16

36.00

SVGA

6

800 X 600

60.32

37.88

40.00

SVGA

7

800 X 600

72.19

48.08

50.00

SVGA

8

800 X 600

75.00

46.88

49.50

SVGA

9

1024 X 768

60.00

48.36

65.00

XGA

(recommended mode)

10

1024 X 768

70.07

56.48

75.00

XGA

11

1024 X 768

75.03

60.02

78.75

XGA

12

1280 X 1024

60.02

63.98

108.00

SXGA compressed / partial

13

Apple

640 X 480

66.67

35.00

30.24

14

832 X 624

74.55

49.73

57.28

15

1024 X 768

74.93

60.24

80.00

Horizontal timing

Horizontal frequency
24 kHz to 52 kHz

0.1 µs or more

2.0-3.8 µs

1.2 µs or more

3.5 µs or more

Horizontal frequency
52 kHz to 64 kHz

0.1 µs or more

0.8-3.0 µs

1.1 µs or more

2.3 µs or more

Vertical timing

1H or more

(H : H.sync.)

200 µs or more

400 µs or more

450 µs or more