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Input Mode (PC)
Both screen position and size will vary depending on the type of PC monitor and its resolution.
The table below shows all of the display modes that are supported:
D-Sub Input
Mode Resolution
Horizontal
Frequency
(kHz)
Vertical
Frequency
(Hz)
Pixel Clock
Frequency
(MHz)
Sync
Polarity
(H/V)
PS42A456/
PS42A457
PS50A456/
PS50A457
IBM
640 x 350
720 x 400
31.469
31.469
70.086
70.087
25.175
28.322
+ / -
- / +
✔
✔
✔
✔
VESA
640 x 480
640 x 480
640 x 480
800 x 600
800 x 600
800 x 600
1024 x 768
1024 x 768
1024 x 768
1360 x 768
31.469
37.861
37.500
37.879
48.077
46.875
48.363
56.476
60.023
47.712
59.940
72.809
75.000
60.317
72.188
75.000
60.004
70.069
75.029
60.015
25.175
31.500
31.500
40.000
50.000
49.500
65.000
75.000
78.750
85.500
- / -
- / -
- / -
+ / +
+ / +
+ / +
- / -
- / -
+ / +
+ / +
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
HDMI/DVI Input
Mode Resolution
Horizontal
Frequency
(kHz)
Vertical
Frequency
(Hz)
Pixel Clock
Frequency
(MHz)
Sync
Polarity
(H/V)
PS42A456/
PS42A457
PS50A456/
PS50A457
VESA
640 x 480
800 x 600
1024 x 768
1360 x 768
31.469
37.879
48.363
47.712
59.940
60.317
60.004
60.015
25.175
40.000
65.000
85.500
- / -
+ / +
- / -
+ / +
✔
✔
✔
✔
✔
✔
✔
When using an HDMI/DVI cable connection, you must use the HDMI IN 2 jack.
The interlace mode is not supported.
The set might operate abnormally if a non-standard video format is selected.
Separate and Composite modes are supported. SOG is not supported.
For the PS42A456, PS42A457, PC text quality is optimum in VESA mode(1024 x 768@60Hz).
For the PS50A456, PS50A457, PC text quality is optimum in VESA mode (1360 x 768@60Hz).
BN68-01416D-Eng.indb 28 2008-2-29 15:29:32