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Chapter 5 Reference
5-3. Preset Timing
The following table shows factory preset analog signal timing:
ATTENTION
• Display position may be deviated depending on the PC connected, which may require screen adjustment using
Setting menu.
• If a signal other than those listed in the table is input, adjust the screen using the Setting menu. However, screen
display may still be incorrect even after the adjustment.
• When interlace signals are used, the screen cannot be displayed correctly even after screen adjustment using the
Setting menu.
Resolution
Applicable
signal
Frequency Polarity
Dot clock :
MHz
Horizontal :
kHz
Vertical :
Hz
Horizontal Vertical
720 × 400 VGA TEXT 28.33 31.47 70.09 Negative Positive
640 × 480 VGA 25.18 31.47 59.94 Negative Negative
640 × 480 VESA 31.5 37.86 72.81 Negative Negative
640 × 480 VESA 31.5 37.50 75.00 Negative Negative
800 × 600 VESA 36.00 35.16 56.25 Positive Positive
800 × 600 VESA 40.00 37.88 60.32 Positive Positive
800 × 600 VESA 50.00 48.08 72.19 Positive Positive
800 × 600 VESA 49.50 46.88 75.00 Positive Positive
1024 × 768 VESA 65.00 48.36 60.00 Negative Negative
1024 × 768 VESA 75.00 56.48 70.07 Negative Negative
1024 × 768 VESA 78.75 60.02 75.03 Positive Positive
1152 × 864 VESA 108.00 67.50 75.00 Positive Positive
1280 × 960 VESA 108.00 60.00 60.00 Positive Positive
1280 × 1024 VESA 108.00 63.98 60.02 Positive Positive
640 × 480 MAC 30.24 35.00 66.67 Negative Negative
832 × 624 MAC 57.28 49.72 74.55 Negative Negative
1152 × 870 MAC 100.00 68.68 75.06 Negative Negative
1280 × 960 MAC 126.20 74.76 74.76 Positive Positive
640 × 400 PC-9801 21.05 24.83 56.42 Negative Negative
640 × 400 PC-9821 AP2 25.18 31.48 70.10 Negative Negative
