Webb Posted May 25, 2016 Share Posted May 25, 2016 Looking at the HDMI to DVI thread got me thinking. I rent a Cisco RNG150 HD box from Comcast. It has one HDMI output going into one HDTV. I have another HDTV (with HDMI input) in a separate spare room/office but I don't want to rent another box for the 2-4 hours a week I watch it. I have seen the equipment I think I need - a HDMI splitter and about 20 feet of HDMI cable. Would this work? Quote Link to comment Share on other sites More sharing options...
securitybreach Posted May 25, 2016 Share Posted May 25, 2016 I found this: http://forums.xfinity.com/t5/XfinityTV-and-Equipment/HDMI-splitter-CISCO-HD-box-RNG150N-no-audio/td-p/1776796 Quote Link to comment Share on other sites More sharing options...
lewmur Posted May 25, 2016 Share Posted May 25, 2016 (edited) Looking at the HDMI to DVI thread got me thinking. I rent a Cisco RNG150 HD box from Comcast. It has one HDMI output going into one HDTV. I have another HDTV (with HDMI input) in a separate spare room/office but I don't want to rent another box for the 2-4 hours a week I watch it. I have seen the equipment I think I need - a HDMI splitter and about 20 feet of HDMI cable. Would this work? As security's link indicates, HDMI has DRM built in and apparently your device uses it to disable audio if you attempt to use a splitter. But what you can do is to run a cable to the second device and swap cables. Using a switch, instead of a splitter might also work. That way you still only have one device at a time connected. Edited May 25, 2016 by lewmur 1 Quote Link to comment Share on other sites More sharing options...
Webb Posted May 25, 2016 Author Share Posted May 25, 2016 Thanks for your help. I'm going to put this idea on the back burner for now because it's starting to look like more trouble than it's worth for 2-4 hours viewing a week. Quote Link to comment Share on other sites More sharing options...
Pete! Posted May 25, 2016 Share Posted May 25, 2016 Not exactly what you're asking but... Do either of your TVs have provisions for a "component", Pr Pa Y video and L R audio? If the cable run is reasonable, run one set, on the HDMI input, and the other on the component input. BTW: I don't know if Comcast has anything similar, but Cablevision/Optimum has an "Optimum App" that lets me use my computer as a limited remote. Since I have a computer in the same room as the 2nd TV, I don't have to go to the "other room" to turn on the cable box, or change channels. Quote Link to comment Share on other sites More sharing options...
securitybreach Posted May 25, 2016 Share Posted May 25, 2016 I found a cheap solution: 3-Port HDMI Switch Quote Link to comment Share on other sites More sharing options...
Webb Posted May 25, 2016 Author Share Posted May 25, 2016 That looks like the opposite of what I want. Quote Link to comment Share on other sites More sharing options...
securitybreach Posted May 25, 2016 Share Posted May 25, 2016 That looks like the opposite of what I want. How so? That will take care of splitting the connection. All you need is an hdmi cable that can run from the room with the box in it to the other room. It's not wireless but it will work versus just using a cable alone. Quote Link to comment Share on other sites More sharing options...
Webb Posted May 25, 2016 Author Share Posted May 25, 2016 As designed and described it's the opposite of what I want - 3 inputs to one output. I want one output to 2 inputs. I know that these things can be reversed sometimes but I wouldn't try it unless it had a mechanical switch. Quote Link to comment Share on other sites More sharing options...
securitybreach Posted May 25, 2016 Share Posted May 25, 2016 Here ya go: http://www.amazon.com/Tendak-Splitter-Amplifier-Display-Support/dp/B00ZP9MPGS/ Quote Link to comment Share on other sites More sharing options...
securitybreach Posted May 25, 2016 Share Posted May 25, 2016 The reviews say that: "The Tendak splitter also passes audio fine." Quote Link to comment Share on other sites More sharing options...
Webb Posted May 26, 2016 Author Share Posted May 26, 2016 That one looks like it will work. Since it's Amazon I can always send it back if it doesn't pass the audio test. Thanks. Quote Link to comment Share on other sites More sharing options...
securitybreach Posted May 26, 2016 Share Posted May 26, 2016 That one looks like it will work. Since it's Amazon I can always send it back if it doesn't pass the audio test. Thanks. Not a problem Quote Link to comment Share on other sites More sharing options...
Guest LilBambi Posted May 26, 2016 Share Posted May 26, 2016 Please keep us posted as to whether this works for you. Quote Link to comment Share on other sites More sharing options...
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