I connected a speaker bar directly to my new LG TV. The speakers came with two audio cables ( red & white) and one video cable (yellow). I connected the red & white cables to both devices - red to red and white to white. I cannot get the tv to recognize the external audio. Thank you for your assistance.

Sorry I did not use the video out RCA cables. My audio RCA cables worked fine... I ran them to my JBL amplifier through a conversion adapter. I did not run it direct to the amp.. I used Metra TYTO-01 03-08 Toyota Vehicles Harness for JBL SYS (Ebay item 160560648718) and it worked great.

Here is the wiring color coding that I found online:

Code on stereo for steering wheel is 0000
2011 Toyota Camry Car Audio Installation Diagram
F6 Pins:
1.Light Green (LG) Front Right (FR) plus (+) speakers source
2.Pink (P) Front Left (FL) plus (+) speakers
3.Grey (GR) Accessory power [switched on with the ignition switch] +12v
4.Light Blue with Yellow Stripe (L-Y) always +12v [radio memory]
5.Light Blue (L) Front Right (FR) minus (-) speakers return
6.Violet (V) Front Left (FR) minus (-) speakers return
7.Brown (BR) Ground (GND) radio ground
8.Orange (O) Antenna Amplifier (ANT) power source
9. No Connection
10.Green (G) Night Lighting [+12 when the taillights are turned on]
F7 Pins:
1.Red (R) Rear Right (RR) plus (+) speakers source
2.Black (B) Rear Left (RL) plus (+) speakers source
3.White (W) Rear Right (RR) minus (-) speakers return
4.No Connection
5.White Black (W-B) Lighting Intensity [Pull down circuit, voltage level drops {Bright Dash Lights}or raises {dim Dash Lights} Caution with this one, DO NOT CONNECT DIRECTLY TO +12 VOLTS, you will mess up your instrument panel cluster.
6.Yellow (Y) Rear Left (RL) minus (-) speakers return
F8 Pins:
1.No Connection
2.No Connection
3.Violet (V) Speed Pulse Connection (SPD) [Pulses from the speed sensors applied here. This is for the automatic sound level system. The volume raises when the speed is above a specified level, if enabled.]
4.No Connection
5.No Connection
6.Pink (P) Steering Wheel (Switch) Ground (SWG)[common]
7.Orange (O) Steering Wheel (Switch Group) one (SW1) [source for Seek+, Seek-, Volume+, & Volume-]
8.Yellow (Y) Steering Wheel (Switch Group) two (SW2) [source for Mode, (if equipped On Hook, Off Hook & Voice)
9.No Connection
10.No Connection
11.No Connection
12.No Connection
13.No Connection
14.No Connection
15.Orange (O) Auxiliary Right Input (ARI)
16.Brown (BR ) Auxiliary Shield Ground (ASGN)
17.Red (R) Auxiliary Left Input (ALI)
18.No Connection
19.Green (G) Auxiliary Input [Sense](AUXI)
20.No Connection
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Car Radio Battery Constant 12V+ Wire: Blue/Yellow
Car Radio Accessory Switched 12V+ Wire: Gray
Car Radio Ground Wire: Brown
Car Radio Illumination Wire: N/A
Car Radio Dimmer Wire: N/A
Car Radio Antenna Trigger Wire: N/A
Car Radio Amp Trigger Wire: N/A
Car Stereo Amplifier Location: N/A
Car Audio Front Tweeter Size: 3 1/2? Tweeters
Car Audio Front Tweeter Depth: 2?
Car Audio Front Tweeter Location: N/A
Left Front Speaker Positive Wire (+): Pink
Left Front Speaker Negative Wire (-): Violet
Right Front Speaker Positive Wire (+): Light Green
Right Front Speaker Negative Wire (-): Blue
Left Rear Speaker Positive Wire (+): Black
Left Rear Speaker Negative Wire (-): Yellow
Right Rear Speaker Positive Wire (+): Red
Right Rear Speaker Negative Wire (-): White

1. Video Output from DVD .. and Video Input in the TV..Used your Yellow cable for Video Output... 2. Audio Output from DVD and Audio Input in DVD (if your TV have a built-in Speaker)
Red & White Cable for Audio Output..
If your DVD has its on Speaker... don't follow the step 2.
if no sound.. please see to it if your speaker of your dvd is connected.. (if not Please connect it)

From your cable box, send "optical" to the receiver. From the DVD send "coaxial digital" (looks like one rca cable" if your receiver has it, if not, optical is fine as well. There is no reason to send audio from the TV to the receiver unless you are using an "off-air antenna". If you want to have audio from the cable box to the TV for listening to TV speakers only, send an audio video cable (red/white/yellow) direct to TV. If you need more help just post a comment and I can help you some more.

HDMI is a High Definition Multimedia Interface and has the capability to transmit both AUDIO and VIDEO all in one cable. Your setup right now is transmitting 2 audio frequecys (L/R stereo RCA and HDMI) into the Denon inputs. Not necessary! I would recommend eliminating the red/white audio cable from the direct tv box to the Denon.

After doing such, your receiver should be able to process audio/video signals appropriately. REMEMBER to unplug all POWER CORDS before reconnecting any speaker/audio/video cable, as it may cause a small electrical surge and fry a micro component in your system!

That speaker equipment should've came with an adapter to audio cables

its a rectangle that has 3 ports (orange,black,green) that lead out to 2 ports (red,white) from there u need the audio cables or AV cables
connected the red/white prong to the red/white ports on the adapter.
then connect the other end to the back of the tv where you will c white yellow and red

for dvd player connect it to the white and red ports

dont wry about the yellow 1 that is for video

The green, black and beige cable is non-standard and proprietary meaning that Coby has defined their purpose which hopefully is described in your user guide. It would be worth a few dollars to buy the properly color-coded cables to uncomplicate your setup. Buy cables (or cable sets) that have the same color coding as your TV jacks along with the cable suggested below.
There are several ways to connect to an HDTV system and these are normally standard as previously described.
The red and white are for right and left channels and it isn't uncommon to see a three cnductor cable with one not connected since one of the methods of connection is to supply audio via two cables, video (composite) via a 3rd which is plugged into a corresponding jack, normally colored yellow. Audio cables aren't really required to carry the mix of much higher frequencies of composite video.
If you have the following connectors, try this:
- S-Video (this does not contain any audio information and requires an S-Video cable) - Right (red) and left (white) audio paths.    The S-Video connection provides a better signal that gives you a noticeably sharper picture. This setup is selected from the TV's input source menu.   

There are a few possibilities.
1)You can connect a red and white AV cable (or the red and white portion of a red, white and yellow cable) from the TV Audio OUTPUT to the "Audio In/TV" portion of the HTS (NOTE: Many TV's do not have an Audio OUTPUT).

2)You can connect a red and white AV cable (or the red and white portion of a red, white and yellow cable) from the Audio OUTPUT of your cable or satellite box to the "Audio In/TV" portion of the HTS.

Note: Using a red and white cable may not give you sound on all 5 speakers.

3)Get a digital audio or SPDIF cable and run it from the TV, Cable or Satellite Box's Digital Audio OUT to the "DIGITAL IN" of the HTS. This will give you the best sound quality. When using this (or any of the other) type of connection, press SURR until you get sound from all 5 speakers.

Also, the manual can be obtained from www.usasupport.philips.com

-Tha Mp3 Doctor

First, press the SURR button to see if you can get sound out of more than 2 speakers, then:
There are a few possibilities.
1)You can connect a red and white AV cable (or the red and white portion of a red, white and yellow cable) from the TV Audio OUTPUT to the "Audio In/TV" portion of the HTS (NOTE: Many TV's do not have an Audio OUTPUT).
2)You can connect a red and white AV cable (or the red and white portion of a red, white and yellow cable) from the Audio OUTPUT of your cable or satellite box to the "Audio In/TV" portion of the HTS.
Note: Using a red and white cable may not give you sound on all 5 speakers.
3)Get a digital audio or SPDIF cable and run it from the TV, Cable or Satellite Box's Digital Audio OUT to the "DIGITAL IN" of the HTS. This will give you the best sound quality. When using this (or any of the other) type of connection, press SURR until you get sound from all 5 speakers.
Also, the manual can be obtained from www.usasupport.philips.com
-Tha Mp3 Doctor

Common problem with the Philips - here is how to fix this issue:
There are a few possibilities.
1)You can connect a red and white AV cable (or the red and white portion of a red, white and yellow cable) from the TV Audio OUTPUT to the "Audio In/TV" portion of the HTS (NOTE: Many TV's do not have an Audio OUTPUT).
2)You can connect a red and white AV cable (or the red and white portion of a red, white and yellow cable) from the Audio OUTPUT of your cable or satellite box to the "Audio In/TV" portion of the HTS.
Note: Using a red and white cable may not give you sound on all 5 speakers.
3)Get a digital audio or SPDIF cable and run it from the TV, Cable or Satellite Box's Digital Audio OUT to the "DIGITAL IN" of the HTS. This will give you the best sound quality. When using this (or any of the other) type of connection, press SURR until you get sound from all 5 speakers.
Also, the manual can be obtained from www.usasupport.philips.com
-Tha Mp3 Doctor

First check Color code
Yellow is for Video Red is for Audio Right Speaker White is for Left Speak.
Do you see rear pannel of the DVD there is Socket
Connect Yellow Cable to Video Out on the Dvd other end of the Cable to Video In on TV.
Connect Red Cable to Audio Out on the DVD other end of the cable to Audio In on TV.
Connect White Cable to Audio Out on the DVD other end of the Cable to Audio In on TV.
Turn on TV as well as DVD Player.
ON tv remote do you seee buttons as TV/AV. AV, Aux, Video, Input, or Game, Pree any one of these Buttons, You should be able to get Picture.