I can't get audio to work on my Samsung UN40HU6950F UHD TV HDMI 1 input using the Time Warner Cable Cisco 4742HDC cable box.

Yes, you can. You would need to hook the cable box up to the tv using an HDMI cable for it to work. Hope it helped!

Now--first--connect the DVR cable box HDMI output to the HDTV HDMI input (use the lowest numbered one e.g. HDMI 1) for this connection. Use a standard (not Monster brand) HDMI cable for this connection. Then turn on the TV, turn on the cable box and switch the TV to the HDMI input. A picture should come on. You may even hear the audio on the TV speakers. If so, that is OK.

Then--connect the component video output of the DVD HT to the TV component 1 input. Use a three wire component video cable with red, blue and green connectors on each end. Connect color to color on both ends. Then turn on the DVD, put a DVD in the player and start it running. Switch the TV to the component input and it should show a pix. The audio will come from the DVD player speakers.

If your DVD player does have an HDMI output, you can use it and just connect as above to the second TV HDMI input.

To get audio from the cable box out of the DVD player speakers, you will need to connect an audio cable from the cable box go the HT amplifier. Use a set of RCA patch cables and go from the analog audio output of the cable box to the rear panel audio inputs of the DVD player. The owners manual for this unit will give directions on using this input. Since your HT unit does not have any other inputs, you will not be able to get Dolby Digital audio.

Hope this gives you food for thought. If so, and you have more questions, just come back in with a follow up.

Good luck. Remember, the owners manuals all have hook up connections diagrams. Sometimes they will help.

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If you have an HDTV, you can hookup HDMI cable from set-top-box to the HDTV's HDMI input and select that input on the TV using your remote. If you have analog TV, you can hookup using RCA cables (yellow to yellow, white to white). You could also call Time-Warner for assistance.

if you have more then 1 hdmi on tv your box should have 2 u take and plug1 directly in to tv from box and keep it the same way and just change input on tv to hdmi 1 or 2 or 3 etc. most new tvs have 4 of them or let me know what box u have hope this helps ya

Cable goes to vcr cable INPUT, then run cables from vcr OUPUT to tv INPUT or AV.

Then put tv on input or av channel or channel 4 and use put the vcr on the channel you want to record.

I have the same problem.  It only occurs with my HD DVR (HDMI cable), not my blue ray (HDMI cable), or my xbox and wii (component video).  Video and audio cutout is random and drives the family nuts.  I am desperate for a solution.

Use the Time Warner remote and hit the settings button twice. Scroll down to "audio: digital out" and select HDMI. That solved it for me.

The only issue I have now is that I also have component sound outputs going from the cable box to a receiver. When I turn off the TV while the HDMI cable is hooked up to both the box and the tv the sound goes out to the receiver...

why hdmi input wont show up

Had similar problems with HD cable on dvd. swapping with another cable solved the problem.

Hello,
I want to clairify you install, you sat you have I an HDMI cable running from the Time Warner Cable box to the AVR-589, going in to the TV/CBL input. From the Denon AVR-589, I have an HDMI cable running from the output to my Toshiba RV525U television.

Check the connection at the TV, if as you indicated above you have an HDMI cable from the HDMI out from the Denon to an HDMI output on the TV, if this is the case you need to have that HDMI cable plugged into an input on the TV not an output