Hitachi 42EDT41A Service Manual page 25

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• The type of video board or connecting cable used may not allow for correct displays adjustment of Horizontal Position, Vertical Position, Horizontal
Clock and Clock Phase.
• The monitor may fail to display an animation image correctly when a signal having a vertical frequency of 85Hz or higher is input to it.
• 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.
• Displaying images with more than 480 lines of vertical resolution at Full diplay (compressed display) can result in the interpolation of stripes.
With Composite Input(AV1~AV4 input) and S-video Input (AV3 and AV4 input).
Signal mode
No.
Signal Name
Resolution
1
NTSC-M
With R, G, B Video input (AV2 and AV4 input).
Signal mode
No.
Signal Name
Resolution
1
(NTSC-M)
With component input (AV1, AV2 and RGB2-component input).
Signal mode
No.
Signal Name
Resolution
1
576i
2
480i
3
576p
4
480p
5
1080i/50
6
1080i/60
7
720p/60
• 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.
• Displaying images with more than 480 lines of vertical resolution at Full diplay (compressed display) can result in the interpolation of stripes.
Vertical frequency
(Hz)
525
59.94
Vertical frequency
(Hz)
525
59.94
Vertical frequency
(Hz)
576
50.00
480
59.94
576
50.00
480
59.94
1080
50.00
1080
60.00
720
59.94
Horizontal
Dot clock
frequency (kHz)
frequency (MHz)
15.73
Horizontal
Dot clock
frequency (kHz)
frequency (MHz)
15.73
Horizontal
Dot clock
frequency (kHz)
frequency (MHz)
15.63
15.73
31.26
31.47
28.13
33.75
44.96
25
PW1A
Remarks
Remarks
Remarks

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