Smps(Switching Mode Power Supply) - Samsung LE23R71W Service Manual

- Satellite Broadcasting
Broadcasting service provided via satellite.
Enables high picture quality and clear sound
throughout the country regardless of the location of
the viewer.

- SMPS(Switching Mode Power Supply)

Switching Mode Power supply. This design tech-
nology is used to step up/down the input power by
switching on/off
- Sound Balance
Balances the levels of the sound coming from
each speaker in televisions with two speakers.
- S-Video
Short for "Super Video." S-Video allows up to 800
lines of horizontal resolution, enabling high-quality
video.
- TFT-LCD
(Thin film Transistor Liquid Crystal Display)
- T.M.D.S
(Transition minimized Differential Signaling)
a kind of transmission method for Digital.
It can be used from Video card to Main PBA.
- Vertical Frequency
The screen must be redrawn several times per
second in order to create and display an image for
the user. The frequency of this repetition per sec-
ond is called Vertical Frequency or Refresh Rate.
Unit: Hz
Example: If the same light repeats itself 60 times
per second, this is regarded as 60 Hz.
- VHF/UHF
VHF indicates TV channels 2 to 13, and UHF indi-
cates channels 14 through 69.
14 Reference Infomation
14-3