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Question posted by Studioinktopus on July 25th, 2016

Picture No Sound....

have picture on tv but no sound when watching through wifi, (Netflix etc) but have pic and sound through blue ray player. Why

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Answer #1: Posted by TommyKervz on July 25th, 2016 10:39 PM

This answer was accepted by the poster of the original question.

TommyKervz

Member since:
January 10th, 2013

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Please see the troubleshooting guide here https://help.netflix.com/en/node/1887

Hope that is helpful.
Kervz at www.satechhelp.co.za

Related LG 49UF6400 Manual Pages

Owners Manual - English - Page 1

... carefully before operating your TV and retain it for future reference. 43UF6400 49UF6400 43UF6430 49UF6430 55UF6430 49UF6490 55UF6450 65UF6450 55UF6790 65UF6790 43UF6800 49UF6800 55UF6800 65UF6800 43UF6900 49UF6900 60UF7300 70UF7300 *MFL68741506* www.lg.com P/No : MFL68741506 (1507-REV01) OWNER'S MANUAL Safety and Reference LED TV* * LG LED TVs are LCD TVs with LED backlighting.

Owners Manual - English - Page 3

... to avoid injury from physical or mechanical abuse, such as gasoline or candles, or expose the TV to direct air conditioning. ••Do not expose to qualified service personnel. Do not touch... does not operate normally, or has been dropped. ••Do not press strongly upon the panel with the power cord plugged in a door, or walked upon. Do not install this apparatus during...

Owners Manual - English - Page 4

... the vicinity of overhead power lines or other liquids directly on the front panel of the TV. ••Ventilation Install your TV where there is turned off . ••Do not attempt to modify... not install in wire to an antenna discharge unit, size of grounding conductors, location of the TV. ••Do not allow the batteries to telephone wires, lightning rods, or gas pipes....

Owners Manual - English - Page 5

...TV's performance. If this product on a wall if it could be exposed to radio or television.... When watching the TV for help...Sound Cracking noise A cracking noise that may occur on the letterboxed area of the screen. ••Avoid displaying a fixed image on the screen, appearing as tiny red, green, or blue spots. This equipment generates, uses and can be visible on the TV...

Owners Manual - English - Page 7

...optimal connection, HDMI cables and USB devices should have a thin film on a cushioned table or flat surface to protect the screen from scratches. ••Make sure that the screws are fastened ...screws with excessive force; Preparing NOTE ••Image shown may differ from your TV. ••Your TV's OSD (On Screen Display) may differ slightly from that shown in this manual. ...

Owners Manual - English - Page 8

...49UF6400 does not have a Joystick button but has only a power On/Off button. Failure to do not expose the TV to jolts or excessive vibration. • When transporting the TV, keep the TV upright; When the TV is recommended to move the TV...quick settings. Be careful not to press the joystick button. never turn the TV on the joystick button, press it once, and release it. Turns the ...

Owners Manual - English - Page 9

... to external devices. Detailed instructions will be used by your LG Television. Match the location of heat, as this may differ from your TV.) 1 Lift and tilt the TV into its upright position on a table. - Leave a 10...brand wall mount. Install the wall mount bracket on the rear of the TV. Make sure to keep the rope parallel to the flat surface. 10 cm 10 cm (4 inches) 10 cm 10 cm Make...

Owners Manual - English - Page 10

...picture is not covered by performing the stand attachment in severe injury. Otherwise electric shock may occur. ••Remove the stand before moving or installing the TV. Copper wire ••Complete all connections between devices, and then connect the power cord to the power outlet to prevent damage to watch TV... 4 LSW350B A B 49UF6400 49/55UF6430 49UF6490 55UF6450 55UF6790...

Owners Manual - English - Page 11

... personal injury, or ambient pollution. MUTE Mutes all sounds. This feature is unavailable in areas without an ULTRA HD signal. ••This TV cannot receive ULTRA HD (3840 x 2160 pixels) broadcasts... HD broadcast is available only on or off. For the best picture and audio quality, connect the external device and the TV with the HDMI cable. However, if the device doesn't support ...

Owners Manual - English - Page 12

...through menus or options. SLEEP Sets the length of media, shipping, and handling) upon email request to TV viewing. Color Buttons These access special functions in the wall outlet by connecting other open source code to turns....lg.com. BACK Returns to a wall outlet. -- If there is no sound is turned on CD-ROM for three (3) years from the date on -screen displays and returns to opensource...

Owners Manual - English - Page 13

... IC: 2703H-LGSBW41 ENGLISH 13 Specifications Product specifications may be installed and operated with minimum distance 20 cm (7.8 inches) between the device and your body. Television System ATSC, NTSC-M, 64 & 256 QAM Program Coverage VHF 2-13, UHF 14-69, DTV 2-69, CATV 1-135, CADTV 1-135 External Antenna Impedance 75 Ω Environment...

Owners Manual - English - Page 15

... SAFETY • ALWAYS follow the manufacturer's recommendations for the safe installation of your television. • ALWAYS read and follow all televisions - A minimum of a flat-panel television. new and old- CE.org/safety must be tempted to use of your older CRT television on furniture that are inappropriately situated on proper stands or installed according to climb...

Owners Manual - English - Page 16

... USA, Consumer User USA, Commercial User CANADA Register your product Online! The model and serial numbers of the TV are located on the back and on one side of Conformity Trade Name: LG Model: 4 3/49UF6400-UA, 43/49/55UF6430-UB, 49UF6490-UB, 55/65UF6450-UA, 55/65UF6790-UB, 43/49/55/65UF6800...

Owners Manual - English - Page 21

...p Plasma TV) e 00 to 32 24. With RS232C cable, TV can communicate "ka command" in power-on . Power* k 02. Remote Control Lock k Mode 13. Control m g j 00 to 64 Backlight, Control Panel Light k ... COMMAND2 DATA (Hexadecimal) 01. but with USB-to-Serial converter cable, the command works only if TV is on or power-off status. OSD Select k 12. Energy Saving j q g 00 to ...

Owners Manual - English - Page 23

... can also adjust mute using the Aspect Ratio in case of video mute on only, TV will not display OSD. 04. You can also adjust brightness in the PICTURE menu. You can also adjust contrast in the PICTURE menu. Transmission [k][e][ ][Set ID][ ][Data][Cr] Data 00 : Volume mute on (Volume off) 01 : Volume...

Owners Manual - English - Page 24

... lock mode (Command: k m) ►►To lock the front panel controls on model) 14. When main power is on, TV will not turn on by power on Ack [l][ ][Set ID][ ...][ ][OK/NG][Data][x] 09. Transmission [k][l][ ][Set ID][ ][Data][Cr] Data 00 : OSD off and plug-in the PICTURE menu. Transmission [x][u][ ][Set ID][ ][Data][Cr] Data Min : 00 to Max : 64 Ack [s][ ][Set ID][ ][OK...

Owners Manual - English - Page 25

...is not required when sending a command in PICTURE menu. Set ID = All = 00 Data 00 & 01 = Channel Data is 10 = 00 0a Data 02 = Analog Antenna TV = 00 Result = ma 00 00 0a...following physical/major/minor number. Use Physical Channel Number - 06 : Cable TV (CADTV) - Use Physical Channel You can adjust when sound mode is the sub-channel. Transmission [m][a][ ][Set ID][ ][Data 00][ ]...

Owners Manual - English - Page 26

... Panel Light (Command: m g) • For Plasma TV ►►To control the panel light. Ack [c][ ][Set ID][ ][OK/NG][Data][x] 23. Control Backlight (Command: m g) • For LCD TV / LED TV ...Add/Del(Skip) (Command: m b) ►►To skip current channel(programme) for Japan) - 02 : Antenna TV (DTV) - 07 : BS (Broadcasting Satellite) - 08 : CS1 (Communication Satellite 1) - 09 : CS2 (...

Owners Manual - English - Page 27

... 01][Cr] [Data 00] 3D option 00 : 3D Picture Correction 01 : 3D Depth (3D Mode is Manual Only) 02 : 3D Viewpoint 06 : 3D Color Correction 07 : 3D Sound Zooming 08 : Normal Image View 09 : 3D Mode (Genre) [Data 01] It has own range for TV. Transmission [x][b][ ][Set ID][ ][Data][Cr] Data 00 : DTV...

Specification - English - Page 1

... watch. LG's Tru-4K HD Engine upscales the picture ...TV UF6400 Series 4K UHD LED Smart TV w/ webOS™ 2.0 65" 65" 65" 22" 4234" 4294" * Class size: See below for details. PICTURE QUALITY IPS Panel...~60Hz Power Consumption TBD Standby Mode 0.3W WALL MOUNT VESA 49": 300x300 43": 200x200 49UF6400 (48.5" diagonal) DIMENSIONS / WEIGHTS / UPC W/O Stand (WxHxD) 43.6" x 25...

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