LG 55LV4400 Support Question
LG 55LV4400 Support Question
Find answers below for this question about LG 55LV4400.Need a LG 55LV4400 manual? We have 2 online manuals for this item!
Question posted by ang19670 on December 4th, 2011
No Audio From Tv
i just bought this new tv last 4 days and in the last 2 i noticed when i turn it on the tv speakers no audio coming out , picture is fine . just no audio , i checked the audio settings , seems ok and to solve this problem i have to turn it off the tv and then back on an audio is back, what could be the reason?
Current Answers
Related LG 55LV4400 Manual Pages
Owner's Manual - Page 1
LED TV MODELS 32LV2400-UA 42LV4400-UA 47LV4400-UA 55LV4400-UA
P/NO : 194716001150
www.lg.com
OWNER'S MANUAL
LED TV
Please read this manual carefully before operating your set and retain it for future reference.
Owner's Manual - Page 2
...does cause harmful interference
to radio or television reception, which can radiate radio frequency .... Reorient or relocate the receiving antenna.
TV technician for proper
grounding and, in
to...82040 of the National Electric Code (U.S.A.). by turning the equipment off and
The exclamation point within...ELECTRIC SHOCK DO NOT REMOVE COVER
FCC Notice
(OR BACK).
Consult the dealer or...
Owner's Manual - Page 6
... Setup 21 USB Connection 21 Audio Out Connection 22 PC Setup 23
WATCHING TV/ CHANNEL CONTROL
Remote Control Functions 25 Turning on the TV 27 Channel Selection 27 Volume Adjustment 27 Initial Setting 28
MENU ADJUSTMENTS
On-Screen Menus Selection 30 Quick Menu 31 Channel Menu 32 Picture Menu 33 Audio Menu 34 Time Menu 35 Option...
Owner's Manual - Page 7
..., and AC3 digital audio. HDMI Trademark Notice "HDMI, the HDMI Logo and High-Definition Multimedia Interface are trademarks or registered trademarks of digital television, HDTV formats include 1080i...TV
a Some of your TV if you use the 4:3 aspect ratio setting for an extended period.
7 Dolby and the double-D symbol are not available on the screen.
Highresolution digital television...
Owner's Manual - Page 10
... DVI cable (not included).
10
2 USB INPUT
Used for viewing photos.
4 DVI/RGB AUDIO IN
Used for audio input. Back Panel Information
r Image shown may differ from your TV. Supports HD video and Digital audio. PREPARATION
2 3
AC IN
1
32LV2400
42LV4400, 47LV4400, 55LV4400
4
5
6
78
9
4
5
6
78
9
10
1 Power Cord Socket
For operation with AC power.
Doesn't support...
Owner's Manual - Page 11
... doesn't work.
8 AUDIO OUT
For use with external speakers.
9 ANTENNA/CABLE IN
Connect over-the-air or cable signals to 10 mm (0.39 inches)
11 Uses a D-sub 15 pin cable (VGA cable).
6 AV/COMPONENT IN
Analog Connection. Supports HD video and Digital audio. Doesn't support 480i. * HDMI 3: For 42LV4400, 47LV4400,
55LV4400
CAUTION
For HDMI...
Owner's Manual - Page 16
...set-top box to the
COMPONENT IN AUDIO jack on the TV. Match the jack colors
(Y = green, PB = blue, and PR =
red).
2
Connect the audio output of the digital set-top box to the owner's manual for the digital set...00
16
How to use
Y
PB
PR
L
R
r Turn on the digital set-top box. (Refer to
the COMPONENT IN VIDEO jack
on
the TV.
1
2
2. However, if you have finished connecting all...
Owner's Manual - Page 17
... 23.976 24.00 29.97 30.00 59.94 60.00
17
HDMI supports both audio and video.
2.
In this case use
r Turn on the digital set-top box. (Refer to the owner's manual for the digital set -top box to use the latest cables that support High Speed HDMI. EXTERNAL EQUIPMENT SETUP...
Owner's Manual - Page 18
... the DVD player's manual for the digital set -top box audio output to
the COMPONENT IN VIDEO jack
on the TV. How to connect
1
Connect the video outputs (Y, PB, PR) of the digital set -top box to the DVI AUDIO
jack on the TV.
2. r Refer to use
r Turn on the digital set-top box. (Refer to the owner...
Owner's Manual - Page 19
.... r Refer to connect
1
Connect the AUDIO/VIDEO jacks between TV and DVD. Match the jack colors (Video =
yellow, Audio Left = white, and
Audio Right = red)
2. How to the DVD player's manual for operating instructions. r Refer to use
r Turn on the remote control. HDMI Connection
1. How to connect
1
Connect the digital set-top box to use the...
Owner's Manual - Page 22
... System
If you can turn the TV speakers off in the AUDIO menu. See
the external audio equipment
instruction manual for operation.
22 a Audio with external audio equipment, such as amplifiers or speakers, you want to enjoy digital broadcasting through 5.1-channel speakers, connect the OPTICAL DIGITAL AUDIO OUT terminal on
1
the audio equipment.
3
Set the "TV Speaker option Off" in the...
Owner's Manual - Page 30
...Aspect Ratio Energy Saving
Picture Mode
: 16:9
: Auto
: Vivid
Backlight 80
Contrast 90
Brightness 50
Sharpness 60
Color
60
AUDIO
AUDIO
Move
Enter
Balance
0L
R
Sound Mode
: Standard
Treble
50
Bass
50
Reset
TV Speaker
: On
Digital Audio Out
: PCM
Analog Audio Out : Variable
OPTION
OPTION
Language Input Label Key Lock Caption Initial Setting
Move
Enter
English
: Off...
Owner's Manual - Page 31
...
MY MEDIA
MY MEDIA
PHOTO LIST
Move
Enter
* HDMI 3: For 42LV4400, 47LV4400, 55LV4400
Quick Menu
Your TV's OSD (On Screen Display) may differ slightly from what is a menu of the backlight behind the LCD
screen.
a Picture Mode: Selects the desired preset picture setting.
Q.Menu (Quick Menu) is shown in this manual. a Backlight: Selects your desired...
Owner's Manual - Page 34
...
Treble
50
Close
Bass
50
Reset
TV Speaker
: On
Digital Audio Out
: PCM
Analog Audio Out : Variable
1 Home
Display AUDIO ENTER menu.
3
Set the setting. ENTER
2
Select a menu item.
a Sharpness: Adjusts the level of crispness in the picture. Audio Menu
The Audio menu offers options to TV viewing.
a Reset: Returns to suit your TV based on personal preferences. a Treble...
Owner's Manual - Page 35
...
Move
Enter
Off : Off : Off : Off
Auto
Year Month Date Hour Minute
Time Zone Daylight Saving
-------- r If the current time setting is set the TV turn off the TV's internal speakers. a On Time r Sets the time the TV will automatically be turned off time, sleep timer, and auto sleep.
r This function operates only if the current time has been...
Owner's Manual - Page 39
... devices.
* HDMI 3: For 42LV4400, 47LV4400, 55LV4400
39 r This function operates only when TV has received Region5 Rating data. a Input Block r Enables you to select the desired input source.
a Component: Select them to TV-PG, TV-14, TV-MA). a AV: Select them to watch DVD or a Digital set-top box. INPUT
TV AV Component RPG-PC HDMI1 HDMI2...
Owner's Manual - Page 42
... signal, the TV turns off suddenly
r Is the sleep timer set : TV, VCR etc. Ensure you are installed with correct polarity (+ to +, - r Install new batteries. Power interrupted.
r Are the video cables installed properly? Horizontal/vertical bars or picture shaking
r Check for sources of the picture.
No or poor color or poor picture
r Adjust Color in .
r Check for local...
Owner's Manual - Page 45
APPENDIX
45
Product Specifications
Models
32LV2400 42LV4400 47LV4400 55LV4400
Dimensions (Width x Height x Depth)
With stand
Without stand
770.2 x 554...kg (51.8 lb)
21.2 kg (46.6 lb)
Power requirement
AC 100-240 V ~50/60 Hz
Television System Program Coverage External Antenna Impedance
NTSC-M, ATSC, 64 & 256 QAM
VHF 2-13, UHF 14-69, ...changed without prior notice for quality improvement.
Specification - Page 1
... almost double the pixel resolution, Full HD 1080p gives it superior picture quality over standard HDTV. This stunning picture is the reason you see
details and colors like never before. OR SOMETHING BETTER?
55LV4400
55" Class 1080p LED LCD TV
(54.6" measured diagonally)
FEATURES
• TruMotion 120Hz • Full HD 1080p Resolution • ENERGY...
Specification - Page 2
55LV4400
55" Class 1080p LED LCD TV
PANEL SPECIFICATIONS Screen Size Resolution TruMotion (Frame Rate) Contrast Ratio (DCR) Response Time (GTG) BROADCASTING SYSTEM Analog Digital VIDEO Aspect Ratio Correction
Color Temperature Control Picture Mode Just Scan 0% OverScan Enhanced Noise Reduction AUDIO Mono/Stereo/Dual (MTS/SAP) Audio Output (Watts - THD 10%) Speaker System Dolby Digital Decoder ...
LG Knowledge Base Results
We have determined that the information below may contain an answer to this question. If you find an answer, please remember to return to this page and add it here using the "I KNOW THE ANSWER!" button above. It's that easy to earn points!-
Television Distorted Picture - LG Consumer Knowledge Base
... TV is on some channels Television locks up A/V Connection Guide Television: Activating Netflix Check cables to pass through. Change the resolution to cable provider. bad cables can cause picture distortion. Weak signal can cause picture distortion. 6. Check routing of red, white and yellow cables. This may just be a error on one channel may be an issue that channel. A problem... -
Media Sharing and DLNA Setup on a LG TV - LG Consumer Knowledge Base
...channels? We recommend choosing folders manually. 3) Just choose a folder like the picture below). Close the control panel when done. Once you have to allow the TV access in the DLNA server's menus. ... you will notice none of video files in the folder will be viewed. ^ Back to other devices on LG TVs that support DLNA. Video Video Codecs: DivX, Xvid, H.264, AVC, MPEG2 Audio Codecs: ... -
HDTV: How can I improve low or bad signal? - LG Consumer Knowledge Base
...check your television's remote control and enter the [Channel] menu. In most areas, now that receives analog over-the-air signal, adjust the antenna (indoor or outdoor) to receive both VHF and UHF signals is immovable, consider replacing it in TV -> Plasma TV LCD Terminology: Tuning Systems Television Picture... both picture and audio are ...to purchase a new antenna, check the packaging to...
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