Haier L42A9, Руководство по обслуживанию

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6. Noise reduction: There are four selectable options, i.e. Off, Low, Normal, High. The user may judge the option
according to the actual conditions. It is selected as "Normal" as default. It is suggested to select "High" in case of
serious noise and close this option in case of minor noise. (not available in PC mode, USB mode.)
7. Color temp: Selecting this option in a mode other than PC mode, three options are available, i.e. Normal, Warm,
Cool. In the PC mode, the "User" option is added for adjusting the RGB color.
8. Size: In a mode other than PC mode, four options are available, i.e. 4:3, Zoom 1, Zoom 2 and Wide. When the
resolution is 720P or 1080I in the component/HDMI mode, "1:1" can be selected for the picture size. There are two
size options in PC mode, i.e. 4:3 and Wide. (not available in USB mode.)
Sound setting
1. Audio preset: Three output sound modes can be set, i.e. Personal, Music and speech. In the speech and Music
modes, it is impossible to adjust Bass and Treble, while in the Personal mode, you may set the audio output effect
by adjusting the Bass and Treble to your taste.
2. Bass: Adjustable from -10 to +10, used to adjust the volume of the low frequency sound.
3. Treble: Adjustable from -10 to +10, used to adjust the volume of the high frequency sound.
4. Balance: Adjustable from -10 to +10; while adjusting from 0
～
-10, the volume of the R-CH decreases gradually to
zero, while adjusting from 0 to +10, the volume of the L-CH decreases gradually to zero.
5. Virtual surround: Switch of surrounding effect, defaulted as Off.
6. AVL: Automatic volume compensation feature, may control the volume of the audio output to a certain extent to
avoid volume up or down occasionally.
Function setting
1. Menu language: Set the menu language. Defaulted as English.
2. Menu timeout: Options including 10, 20, 30, 40, 50 and 60 seconds are available for you to set the menu timeout.
3. Sleep timer: Set the time interval for the TV set to enter standby mode automatically. (Not available in PC mode)
Timing starts immediately after the sleep timer is set. Available options of sleep timer include 15, 30, 45, 60, 90 and
120 minutes; select "Off" to cancel the sleep timer setting.
(
Note: If the TV set is turned off after timed power on/off is set, the timed power on/off function cancels automatically)