Preset Timing Modes
specified for your product.
Model Name DM65E-BC
Synchronization Horizontal Frequency
Vertical Frequency
Resolution Optimum resolution
Maximum resolution
Resolution Horizontal Frequency
(kHz)
Vertical Frequency
(Hz)
Pixel Clock
(MHz)
Sync Polarity
(H/V)
IBM, 720 x 400 31.469 -/+
35.000 66.667 30.240 -/-
49.726 74.551 -/-
75.062 100.000 -/-
31.469 59.940 25.175 -/-
31.500 -/-
37.500 75.000 31.500 -/-
– Horizontal Frequency
The time required to scan a single
line from the left to the right side of
the screen is called a horizontal cycle.
cycle is called horizontal frequency.
Horizontal frequency is measured in
kHz.
– Vertical Frequency
The product displays a single image
multiple times per second (like a
or refresh rate. Vertical frequency is
measured in Hz.