Haier HTF20R21 User Manual page 36

Cathode Ray Tube (CRT)
A color picture tube used in television system. Electro guns generate beams that are
guided to illuminating small red, green and blue phosphor targets on the surface.
This produces colors and images on the screen.
Channel Button
This button allows you to go up and down the channels by pressing CH (+) and CH
(-) button.
Channel Recall
This feature automatically puts the last channel into the memory so when you press
the recall button that channel comes right back to watch.
Closed Caption
Closed Caption helps the hearing-impaired and children learn to read. It also aids
in the teaching of English as a second language. A built-in decoder displays the
audio portion of a program as text on the TV screen when this option is selected.
Color
You can adjust the color of the picture by going into picture set up menu. By
increasing the level, it will increase color richness and by decreasing the level, it will
lower color to black and white.
Contrast
You can adjust the contrast of the picture by going into picture set up menu. By
increasing the level, it will adjust white areas of picture and by decreasing the level,
it will adjust black areas of picture.
Coring (Video Noise Reduction)
The term coring is used for video noise reduction to reduce video noise interference
so the viewer is always assured a clear, noise free picture.
Curtain Effect
Exclusive "Theater Curtain" On/Off Digital Circuitry eliminates "Screen Flash" while
prolonging the life of the picture tube.
Direct Access Channel Select
By directly entering channel number from 0 to 9 on your remote will give you quick
and easy access to switch from one channel to another. If you want to select a two
or three digit channel number, by pressing (- -) button twice will give you access to
enter your desired channel numbers form 10-99. By pressing (- -) three times will
give you access to enter your desired channel numbers from 100 and up.
English
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