LG 42LH20R-MA Support Question
LG 42LH20R-MA Support Question
Find answers below for this question about LG 42LH20R-MA.Need a LG 42LH20R-MA manual? We have 2 online manuals for this item!
Question posted by talzisi on October 13th, 2012
I Have No Sound In 42lh20rc The Picture Is O.k.
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Related LG 42LH20R-MA Manual Pages
Owner's Manual - Page 15
... with AC power. Supports HD video and Digital audio. Supports HD.
(For 19/22/26/32/37/42LH20R, 32/42LF20FR, 19LU50R, 22/26LU50FR)
Used for analog PC audio input. HDMI/DVI IN, HDMI IN ... Analog Connection.
Uses a D-sub 15 pin cable (VGA cable).
I Image shown may differ from your surround sound system.
7 ANTENNA IN Connect over-the air signals to this jack. Uses a red, green, and blue ...
Owner's Manual - Page 28
.... PONENT IN VIDEO 1*/2* jacks on the TV.
* COMPONENT IN VIDEO/AUDIO : For 19/22/26/32/37/42LH20R, 32/42LF20FR, 32/37/42/47LH30FR, 19LU50R, 22/26LU50FR
* COMPONENT IN VIDEO 1/AUDIO 1, COMPONENT IN VIDEO 2/...to the COMPONENT IN VIDEO* or COM-
How to use picture for the digital set -top box to the owner's manual for 26/32/37/42LH20R. How to connect
1
Connect the video outputs (Y, PB, ...
Owner's Manual - Page 31
... Y
Y
Video output ports
Y
on the TV.
* COMPONENT IN VIDEO/AUDIO : For 19/22/26/32/37/42LH20R, 32/42LF20FR, 32/37/42/47LH30FR, 19LU50R, 22/26LU50FR
* COMPONENT IN VIDEO 1/AUDIO 1, COMPONENT IN VIDEO 2/AUDIO...Refer to the DVD player's manual for operating instructions.
* Component: For 19/22/26/32/37/42LH20R, 32/42LF20FR, 32/37/42/47LH30FR, 19LU50R, 22/26LU50FR
* Component1/2: For 42/47/55LH50YR,...
Owner's Manual - Page 36
...72
59.799
1280x1024
63.668
59.895
1920x1080
66.587
59.934
Except 19/22/26/32/37/42LH20R. 19LU50R
36 VGA (D-Sub 15 pin) Connection
RGB IN (PC)
AUDIO IN
1
(RGB/DVI)
... and Vertical frequencies is clear. RGB OUTPUT
AUDIO
! NOTES
G 19/22/26/32/37/42LH20R, 19LU50R: To get the best picture quality, adjust the PC graphics card to 1360x768. VIDEO
AUDIO
COMPONENT IN
IN VIDEO L(MONO)...
Owner's Manual - Page 43
...of the video. (Except 32/37/42/47LH30FR) G p.82
For 19/22/26/32/37/42LH20R, 32/42LF20FR, 19LU50R, 22/26LU50FR
POWER
RATIO
INPUT
AV MODE
ENERGY SAVING
AV MODE Toggles through ...ENTER
NUMBER button Used to the last channel viewed. VOLUME UP Adjusts the volume. /DOWN MUTE Switches the sound on from one full set of Quick Menu options. MARK
Control buttons
FAV
Q.MENU
Q.MENU Opens the ...
Owner's Manual - Page 48
...42/47LH30FR, 42/47/55LH50YR,
32/42/47LH70YR,
42/47LH90QR Balance
0L
Sound Mode : Standard
• SRS TruSurround XT : Off
• Treble
...
E
Move Enter : English
: On : Off : Off : 1
: Off
CHANNEL
PICTURE
AUDIO
TIME
OPTION
INPUT
BLUETOOTH
USB
TIME
Move Enter
Clock Off Time On Time Sleep Timer...PC HDMI1 HDMI2
For 19/22/26/32/37/42LH20R, 19LU50R, 22LU50FR
For 32/42LF20FR
TV AV1 AV2...
Owner's Manual - Page 49
... time before your desired picture format.
WATCHING TV /.... I SAP: Selects MTS sound.
I Picture Mode: Selects the factory preset picture
depend on or off automatically.
Q.Menu
Aspect Ratio
Picture Mode Sound Mode Caption/Text SAP Sleep Timer...
1 Q.MENU
Q.Menu
Aspect Ratio
F 16:9 G
Zoom Setting
Picture Mode
Vivid
Sound Mode Caption/Text SAP Sleep Timer CH Del/Add/Fav
Energy Saving
...
Owner's Manual - Page 54
... Favorite.
4
Q.MENU Return to TV viewing.
54 Q.Menu
Aspect Ratio
16:9
Zoom Setting
Picture Mode
Vivid
Sound Mode
Standard
Caption/Text
Off
SAP
STEREO
Sleep Timer
Off
CH Del/Add/Fav F Favorite G...
Energy Saving
Off
Close
For 19/22/26/32/37/42LH20R, 32/42LF20FR, 19LU50R, 22/26LU50FR
Q.Menu
Aspect Ratio
Picture Mode Sound Mode Caption/Text SAP Sleep Timer CH Del/Add/Fav
16:9...
Owner's Manual - Page 58
....
I If you select "O f f" in AV mode, Cinema will be selected both for watching movies. Picture Mode" and "AUDIO menu -
Sound Mode" respectively. Optimizes video and audio for "PICTURE menu - I If you select "Cinema" in AV mode, the "Picture Mode" and "Sound Mode" return to TV viewing. Off
Cinema
Game
Sport
1
AV MODE Press the AV...
Owner's Manual - Page 70
.... Refer to the U S B I N
jack on the TV. USB Except 19/22/26/32/37/42LH20R, 32/42LF20FR, 19LU50R, 22/26LU50FR
I Image shown may depend on each device.
When removing the USB device... connect a USB storage device with a "Energy Saving" function does not work properly. G Please use picture for USB memory.
G When using the USB device
G Only a USB storage device is suddenly separated or...
Owner's Manual - Page 84
... 100
• Brightness 50
• Sharpness 70
• Color
70
E
PICTURE
Move Enter
Aspect Ratio : 16:9
Energy Saving : Off
Vivid
Picture Mode : Vivid Standard
• BacklightNatu1r0a0l
• ContrastCine1m0a0
• BrightneSssport50
• SharpnesGsame70
• Color Exper7t10
E
Expert2
For 19/22/26/32/37/42LH20R, 32/42LF20FR,
32/37/42/47LH30FR, 19LU50R, 22/26LU50FR...
Owner's Manual - Page 86
...Tint
Color Temperature
10D0ynamic Contrast 50 Dynamic Color 70 7N0oise Reduction
G0amRma
G
• Advanced ConBtrlaoclk Level
• Picture reset Eye Care
F Cool G High High
Medium Medium
Low Off
Film Mode
On
Color Gamut
Wide
E
Close...Off
Real Cinema
On
TruMotion
Low
E
Close
For 19/22/26/32/37/42LH20R, For 42/47/55LH50YR,
32/42LF20FR, 32/37/42/47LH30FR, 32/42/47LH70YR,
19LU50R,...
Owner's Manual - Page 87
... Sharpness 5G0amma
• Color
5B0lack Level
• Tint
F0ilm Mode
• Expert Control Color Standard
• Picture Reset Color Gamut
F Off G Off
Medium Low On SD
Standard
Edge Enhancer
High
Color Filter
Off
E
Close
...SD
Color Gamut
Standard
Edge Enhancer
High
E
Close
For 19/22/26/32/37/42LH20R, For 42/47/55LH50YR,
32/42LF20FR, 32/37/42/47LH30FR, 32/42/47LH70YR,
19LU50R...
Owner's Manual - Page 90
..., 42/47LH90QR)
I When selecting Screen off, TV turned off
For 19/22/26/32/37/42LH20R,
32/42LF20FR, 32/37/42/47LH30FR, For 42/47/55LH50YR,
19LU50R, 22/26LU50FR
32/42/47LH70YR,
42/47LH90QR
1
MENU
Select PICTURE.
2
ENTER
Select Energy Saving.
3
ENTER
4
RETURN
Select Auto(For 42/47/55LH50YR, 32/42/47LH70YR...
Owner's Manual - Page 92
...For 19/22/26/32/37/42LH20R, 32/42LF20FR,
32/37/42/47LH30FR, 19LU50R, 22/26LU50FR
42/47/55LH50YR, 42/47LH90QR
Startup Sound Standby Light Power Light
Middle ...42LH20R, 32/42LF20FR, 32/37/42/47LH30FR, 19LU50R, 22/26LU50FR, 42/47/55LH50YR, 42/47LH90QR
I Startup Sound (For 32/42/47LH70YR)
You can turn off the starting sound of the TV or set the indicator light on the front of TV front.
PICTURE...
Owner's Manual - Page 103
...Picture Mode Sound Mode Caption/Text SAP Sleep Timer CH Del/Add/Fav
16:9 Zoom Setting
Vivid Standard
Off F MONO G
Off Delete
USB Device
Eject
Close
For 32/37/42/47LH30FR, 42/47/55LH50YR, 32/42/47LH70YR, 42/47LH90QR
SOUND... if the station transmits an additional sound signal.
Q.Menu
Aspect Ratio
16:9
Zoom Setting
Picture Mode
Vivid
Sound Mode
Standard
Caption/Text
Off
SAP
...
Owner's Manual - Page 105
.... • Your TV might not receive caption signals normally in advance. SOUND & LANGUAGE CONTROL
CLOSED CAPTIONS
Closed captioning is a process which converts the audio portion of television programs. For prerecorded programs, program dialogue can also aid in teaching language skills.
• The picture at left shows a typical caption. Closed captions allow viewers to...
Owner's Manual - Page 109
....
Power interrupted. The problem may be with correct polarity (+ to another channel.
I Check whether the product is muted during the product startup process. No picture &No sound
I Check the power control settings. In this case use the latest cables that the batteries are pointing the remote control directly at the TV. I Check...
Owner's Manual - Page 110
... card. or single color
I Use normal MP3 file.
*This feature is unstable I Sound muted? Press MUTE button. The problem may result in ambient humidity or temperature may be...cable over version 2.0. There is out of the speakers
Unusual sound from inside the product
I Check the input source. Picture OK & No sound
I Adjust resolution, horizontal frequency, or vertical frequency.
I...
Owner's Manual - Page 112
... 17.1 lbs / 7.8 kg
MODELS
Dimensions (Width x Height x Depth)
With stand Without stand
32LH20R (32LH20R-MA)
37LH20R (37LH20R-MA)
42LH20R (42LH20R-MA)
31.6 x 22.9 x 8.8 inches 36.2 x 25.9 x 11.6 inches 40.4 x 28.1 x ... mm 1140.6 x 722.9 x 99.0 mm
Weight
With stand Without stand
Power requirement Television System Program Coverage External Antenna Impedance
26.6 lbs / 12.1 kg 24.2 lbs / 11...
LG Knowledge Base Results
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TV:LCD: Terminology - LG Consumer Knowledge Base
...Television System Committee - Advanced Television Standards Committee - There are four standard resolutions for ATSC; 480i, 480p, 720p, 1080i. 480i is SDTV, 480p is EDTV, and 720p and 1080i are capable of using alternating strips of digital TV is a high resolution method of displaying pictures...) HDTV (480p*, 720p, 1080i) - 6 Channel sound * Technically, 480p is EDTV ATSC is instant streaming... -
LCD Terminology: Tuning Systems - LG Consumer Knowledge Base
... and data rate than DVDs. Capable of 525 lines of digital TV is the high definition format used by broadcasters. Supports SDTV only (480i) - 2 Channel sound ATSC (Advanced Television Standards Committee) - TV:LCD: Terminology Television locks up Television Picture Color PREPARATION: For 26LG30 LCD Display There are HDTV. Analog - It allows multiple resolutions, multi-channel... -
Z50PX2D Technical Details - LG Consumer Knowledge Base
... HDMI uses HDCP copy protection. Television: No Power ATTACHING THE TV TO A DESK (Only 32LB9D) HDTV: How can also provide SRS TruSurround XT virtual surround sound. Cleaning your Plasma/LCD TV ... fully backward compatible with integrated HD tuner; By eliminating conversion to a clearer picture. HDMI makes an uncompressed digital RGB connection from the source to control other ...
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