LG 55LV77A-5B.AEK Owner's Manual page 64

64
SPECIFICATIONS
NOTE
When the cable is connected to the DVI,
y
HDMI or the Display Port, you can select the
PC/DTV mode optionally. It is recommended
you to set to the PC mode when connecting
to PC; the DTV mode when connecting to
DTV.
NOTE
Vertical frequency: To enable the user to
y
watch the product display, screen image
should be changed tens of times every
second like a fluorescent lamp. The vertical
frequency or refresh rate is the times of
image display per second. The unit is Hz.
Horizontal frequency: The horizontal interval
y
is the time to display one vertical line. When
1 is divided by the horizontal interval, the
number of horizontal lines displayed every
second can be tabulated as the horizontal
frequency. The unit is kHz.