input source was set up to connect screen to PC. Cable service provider has since installed a digital box and now, can no longer connect to PC
1554261
Dan, there should be multiple input sources on your TV. You can either use your remote or the Input button on the side of the TV. For example I have one input set up for dish, one for PC, one for Wii, one for DVD, and one for VCR. If your PC has a TV tuner card you can also just run the cable through the PC.
1171435
check your settings on the TV. Hooking my DC up to my Sony reset the "scene" settings for PC input and I have to manually set the colors back
1558915
Double check that the tv and pc are on and functional. The hdmi should be plugged in to the hdmi port in the graphics card, not the motherboard. Change the input on the tv to the hdmi that the pc is connected to. Ex. Hdmi 1 if it is connected to port 1. If that diesnt work try another cable or return the graphics card
1890769
I would suggest unplugging and plugging cables again (at both ends). If it still persists, try another set of cables. Also, try moving this PS3, Porta box and cables to another TV to see if it's the input going bad on your TV.
1308912
Dear Mary O.. One more thing I forgot to mention, if your cable box is connected via an HDMI cable make sure you pick HDMI for an input, not CABLE as these are two different connectors..
186329
Hi Eddie.I use a Western Digital Live TV and a Set Top Box. Both connect via HDMI, and both sources have their audio duplicated and sent through the analogue headphone/speaker port. I connect PC speakers to that port and it works great.Greg
1139245
If you're referring to a coaxial connection, there is a coaxial input on the bar. I haven't tried to connect directly to a cable box, it would make more sense if you were to connect it to your TV but I probably don't fully understand what you're trying to accomplish.
2060536
Sorry I don't know how without turning off receiver or change input or turn off source(Cable box or Player). Need to read manual or contact customer support.
186331
Hi Eddie. I use a Western Digital Live TV and a Set Top Box. Both connect via HDMI, and both sources have their audio duplicated and sent through the analogue headphone/speaker port. I connect PC speakers to that port and it works great. Greg
481550
I've had a similar issue with my HDMI connection to the Cable Box provided by Time Warner Cable. Were you able to figure out what was wrong?
1123201
I tested this by pulling the power cord from the back while it is tied into my computer via DVI connection, waited a moment and then plugged it back in. It came back on to the same input to what I was viewing on the computer screen. So I would say it will do what you want based on this. Good Luck
1833759
Not sure of the question. It is a switch box only, so input is whatever the HDMI devices are that you are using for input and then provide to the HDMI out.
551525
I can only say that the box claimed it had a PCinput and was HDMI & USB input compatible; I used it simply as a desktop TV for several days before the video failed. The user's manual listed no company or address, gave no warranty, and only a slip of paper gave a TechSupport number (which never answered).
544834
connect to actual cable that is either dish/comcast service to see if tv works. if it does get boost assist signal amplifier dont go cheap, get the best you can.
1994201
1. Verify that you have have correctly set the input source in the on screen display for the cable/input you are trying at the time . This monitor does NOT automatically switch to the active source. 2. Disable DisplayPort 1.2 mode in the monitor. There seems to be a problem with this mode when connected to Macs, not clear where the problem is, but likely an issue in 10.9.2. 3. Verify that the Mac "sees" the monitor in the "about this Mac" Display panel 4. The best option for you is the miniDisplayPort to DisplayPort cable, as that does not require any additional components, so concentrate on that cable/mode, set the monitor to DisplayPort input (not miniDisplayPort!) and make sure the cables are fully seated. Without more information on what you see on the monitor and mac when you try, it is difficult to guess what your problem is.
1451432
No, remember this device streams from an existing source, I have mine connected to a cable box
2134961
the box uses a VGA Output, not sure if you can you a laptop, as its an output not an input, you might need a monitor for a VGA input