Polaroid 4641-TLXB, Service Manual

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The operation of each OSD control is described in the following table:
Menu Options Sub-Options Function and Description
Picture Mode Vivid
→
Hi-Bright
→
Cinema
→
Sport
→
User.
Press repeatedly for different picture
modes: Vivid
→
Hi-Bright
→
Cinema
→
Sport
→
User.
Contrast 0…100 (75) Fine tune the contrast.
Brightness 0…100 (50) Fine tune the brightness.
Saturation 0…100 (50) Fine tune the contrast.
Hue -30…+30 (0) Fine tune the contrast.
Sharpness 0…7 (4) Fine tune the contrast.
Cool
Middle
Warm
Set the color temperature type. Color Temperature
User Red/Green/Blue: -19…+19
Noise Reduction Off / Low / Strong /
Medium
Select to reduce the noise level of
connected equipment: Off / Low /
Strong / Medium.
Auto Adjust Press the OK button to automatically
adjust the display settings to optimize
the performance based on the VGA
mode.
H. Position Adjusts the position of the picture left
and right in the window.
V. Position Adjusts the position of the picture up
and down in the window.
CLOCK Controls the width of the picture based
on the VGA mode.
VIDEO
VGA
Phase Controls the signal phase. It can
improve the focus clarity and image
stability based on the VGA mode.
Bass 0…100 (50) Fine tune the bass value.
Treble 0…100 (50) Fine tune the treble value.
Balance -50…+50 (0) Fine tune the balance value.
Surround
Live
Dance
Techno
Classic
Soft
Rock
POP Select the preset effect mode to match
your music type and achieve stunning
effects.
Sound Effect
Off Close this function.
Mono
Stereo
MTS
Sap
Set the sound type, which is only
available when input source is TV.
SPDIF Type PCM , OFF, Dolby
Digital
Allows the selection of the digital
sound format: PCM / OFF / Dolby
Digital.
Audio Language English / Spanish /
French
Allows the selection of the audio
language: English / Spanish / French.
AUDIO
Speaker Allows the selection of turning the TV
speakers on or off.