Question about Technics SC-DV290 System

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Trying to get sound from a coaxial cable plugging into a LG flat screen. The Tv has no Audio out puts... Only has a optical digital cable out in the back, but my stereo is older and is a JVC RX-400.. Is there a converter or something that will allow me to turn the optical digital cable into a red and white cables, that's what i need for the back of my stereo... Whatcha think??????

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No.

Where does the TV sound REALLY originate? If it's a cable box, THAT is the same as a real audio device and it will have analog audio outputs at the very least.

Nothing is ever gained by routing audio or video through a device that doesn't use or improve it.

Posted on May 28, 2011

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Posted on Jan 02, 2017

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1 Answer

Want to hook up a philips sound bar to my t.v. what cable do I need and where do I plug in at


Which model TV and which model sound bar do you have? Some Sansui TVs have a coaxial digital audio port and a 3.5 mm headphone port; this is true for the SLED2480. Some of the smallest Sansui TVs may only have a headphone out option or no audio output. These jacks will be on the back or the side depending on the model. For some Sansui models, these will be easiest to see when you put the TV on its face (on a clean soft surface) and look next to the base of the TV.

The Philips CSS2123B/F7 has a digital coaxial port, a digital optical port and RCA analog inputs on the back of the unit. It also has a 3.5 mm input on the right side for connection with auxiliary devices (like a headphone out). Other models may have different ports.

Thus the cables you need will depend on the specifics of your devices; similarly the locations of the ports will depend on the models. If your TV only has a headphone out and the soundbar has analog audio inputs, you will probably want a 3.5 mm to RCA audio adapter. There are several options depending on whether you want to use an 3.5 mm audio cable or an RCA audio between the TV and the soundbar. (Pick a cable and then get the adapter to plug into either the TV (M 3.5 mm to RCA FF) or the soundbar (2 RCA MM to 3.5 mm F).) There are 3.5 mm M to RCA MM cables as well.

If your TV has an digital audio outputs, get the correct cable (optical or coaxial) and connect that to the port on the sound bar and TV.

Please add a comment with the model of your TV and soundbar for specific information. I hope this helps.

Cindy Wells

Nov 30, 2013 | Sansui Televison & Video

1 Answer

I tried hooking up my laptop to my 37lh20 tv. I connected the avi to the pc input and an audio cable fro the headset jack on the tv. If I put the tv input on rgb pc I get the picture but no sound and if...


Unless you hook HDMI to HDMI, you won't carry sound across the HDMI cable. If you're using a VGA to HDMI converter, you'll get the picture but no sound.

I have a feeling the headset jack on the TV is an output rather than an input. Most TVs accept HDMI, RCA, or a digital audio input (either coaxial or optical). Unless you have a S/PDIF optical output from your laptop (and you obviously don't have an HDMI output), then your only other choice is likely to get a cable that splits a 1/8" headset type connector into two RCA plugs that you'll plug into an AUDIO IN input on your TV.

Jul 14, 2011 | LG 37LH20 37 in. LCD HDTV

1 Answer

I have a 42 in LG HDTV and a dish satellite and a LG surround sound system how to I hook these up to hear sound while watching the sat


See if your satellite receiver has a digital out socket in the back ( optic / coaxial ). If so get yourself an optic/coaxial cable and link the TV out to your LG Home Theaters optic/coaxial In.
Now if your Satellite receiver does not have a digital out for sound you will have to connect the TV's audio out to the LG Home Theater Systems Aux / SAT / CBL input using appropriate cables .Either 3.5mm phono to 2RCA or 2 RCA to 2 RCA cables.
bobhifi_15.jpgbobhifi_14.jpg

Mar 12, 2011 | Audio Players & Recorders

1 Answer

I can't get tv to send sound to sound system


Having browsed the user manual I wonder if you plugged in the Sony BDV T57 Home Theatre System while the Polaroid FLM-2632 tv was powered down via the optical cable .
Then powered up the Sony BDV T57 Home Theatre System first and then powered up the Polaroid FLM-2632 tv
Maybe the Polaroid FLM-2632 TV has to detect that the Sony BDV T57 Home Theatre System is connected and powered up when the Polaroid FLM-2632 powers up. To activate its digital audio out ????
The note part about only being available only under HDTV (cable/air) mode. Might be the cause of your hassle also ?


DIRECTLY FROM THE USER MANUAL
source from
http://tv.manualsonline.com/manuals/mfg/polaroid/polaroid_flm_flm2632.html
"
? Connecting to Audio Receiver:
Use an audio cable to connect the audio receiver's audio LINE IN jacks to LCD TV's
AUDIO OUT jacks. ? Connecting to Digital 5.1 Sound System:
METHOD A:
Use an optical cable to connect the audio amplifier's OPTICAL IN jacks to LCD TV's
OPTICAL OUT jacks.
METHOD B:
Use a coaxial cable to connect the audio amplifier's COAXIAL IN jacks to LCD TV's
COAXIAL OUT jacks.
Note: Above mentioned function is only available under HDTV (cable/air) mode.
? Connect all AC power sources, before turning on the power switch of the LCD TV or
other connected equipment.
? Press the button on the remote to turn on the LCD TV."

May 25, 2017 | Polaroid FLM-2632 Television

2 Answers

HOW TO INSTALL BOSE 321 SERIES THROUGH TV AND SATELITE RECEIVER


Hi! It would just be easy. Just prepare RCA cables and connect the cables to the tv and satellite receiver. Link the TV and satellite audio output to the BOSE audio input. Good luck and have a good one!

Apr 13, 2010 | Bose 3 2 1 GSX System

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