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How to make the audio port of LG E2350V work whe you connect speakers

You have to use an hdmi connection to make it work. Connect hdmi cable from your video card to the lcd monitor, and connect your computer speakers at the back of the lcd. When you connect a dvi cable or a vga cable from your video card to the lcd, the audio port would not work.

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speaker in/speaker out not working


Are you feeding the monitor via an HDMI connection? HDMI carries digital audio as well as digital video signals. If using DVI or VGA to connect it to your PC, there is no audio being fed to the monitor, so nothing can come out, unless you have a separate audio cable running to the monitor as well from the computer :o)

Nov 11, 2013 | Dell ST2420L 24 inch LCD Monitor

1 Answer

i think ihave a audio on my monitor,so shoud it work


Hi,

I see that you believe that you monitor has a built in speaker on it, if your monitor does have built in speakers on it then the only way to make the speaker get audio from the monitor is to have it hooked up on your computer using an HDMI cable connecting your monitor to the computer where audio and video will be rendered by the HDMI port providing Video and Audio to your monitor.

But if your monitor does not have HDMI on it or you computer does not have an HDMI port then that will be an issue, if your computer does not have an HDMI port then getting an expansion Video card that has one will make thing work for you and get you audio out of your monitor.

If you are only using VGA or a DVI cable connecting your computer to the monitor then audio will not come out as it should on the monitor.

I hope this will be informational and helpful to your concern.

have a nice day,

mvincentc

Oct 26, 2011 | Proview PL926WBi 19" LCD Monitor

2 Answers

i have sapphire ati radeon 5570 graphics card. i have aoc 912sw+ 19 inch lcd monitor. how to connect hdmi port of graphics card with monitor?


the HDMI port is for connecting video and sound to a home theatre / surround sound system. I understand that this monitor only has a VGA connector.

The sapphire ati radeon 5570 graphics card has the following ports on the back to connect to a display: DVI (white), VGA (blue) and DisplayPort (the thin slot in the middle). You can use an ordinary VGA cable to connect the card to your monitor.

Unfortunately you cannot connect this card directly to your monitor using the DisplayPort.

Hope this helps

Tom

Jul 21, 2011 | AOC 912SW-4 Monitor

2 Answers

I have a HP m7570n. How do I use a flat screen tv as a monitor


This depends on the TV's available inputs. The Pavilion m7570n has only a VGA output in the standard configuration.

Thus if the TV has a VGA port, turn off the computer and the TV. Then connect a standard VGA (RGB or D-sub 15-pin) m/m cable between the computer and the TV. To use the TV speakers, connect a 3.5 mm audio patch cable between the computers Line-out (green speaker port) to the VGA audio in. Turn on the TV and set the input to VGA (with the Source or Input button on the remote or the TV). Then turn on the computer. Windows XP should find the correct resolution to work with the TV. (If you turn on the TV after turning on the computer, you may get an unsupported signal. Press Ctrl-Alt-Del twice to restart the computer.) If it doesn't work, you may need to connect a different monitor and set the computer to a low resolution before connecting the TV and the computer.

If the TV only has composite or component video inputs, you will need a VGA to video converter (http://www.svideo.com/pctocomponent.html for example). A VGA to component cable will not work; those are for projectors that read an RGB input. TVs interpret YPbPr.

If you have added a video graphics card, you may have an HDMI and/or DVI port(s) on the card. In that case, check the specs of the TV. Some TVs will support HDMI or DVI-HDMI inputs from a computer. Others will not (since computer video signals are not the same as the signal from a set-top box). If you use a DVI-HDMI connector, make sure to use the HDMI port labeled for DVI and connect the audio cable as with the VGA connection. If you use an HDMI connection, you may need to set the sound properties to that of the HDMI port. (Find the control panel item for sound (under Hardware) and then select Manage Audio Devices. Set the Playback properties. If it doesn't work, use an audio patch cable.) Some TVs have RCA audio inputs for the HDMI-DVI connector. In that case, you will need a female 3.5 mm to RCA M/M adapter (if you use a 3.5 mm patch cable). There is a similar device if you want to use an RCA audio cable. You may need to enable the video ports on the graphics card before swapping monitors.

Some video cards have a TV out. In that case, connect the appropriate connector (should come with the video card). Then connect to the component, composite or S-video input on the TV.

Again turn off the TV and the computer before making any connections.

You will probably need to provide your own cables for must of these connection options.

I hope this helps.

Cindy Wells

May 12, 2011 | HP Pavilion m7570n (EX331AA) PC Desktop

1 Answer

when i connect my pc to my monitor (LG w2353v-pf) via a HDMI cable the monitor tells me to check signal cable. I know my HDMI cable is fine since i have tested it on my TV. also i know that my computer HDMI port works as i was also able to test it on my TV. I was told that because there are no speakers on the monitor it would not be able to produce video because the audio would confuse it??


Hi raposo69 ,

I see that you are having an error check signal cable.

Have you tried selecting the correct Input for the LG LCD monitor?

make sure that the Correct Input is selected properly to be able to detect the signal from the HDMI cable that you are using.

The audio will not confuse the video on an HDMI Video will be detected as long as the Input on the LCD monitor is selected.

Audio on the HDMI will only work if the HDMI driver is provided like on a desktop computer you will need to get the driver for the HDMI for Audio and video to come out using an HDMI cable but never will audio conflict to the HDMI video output.

I hope this hepls.

Have a nice day,

mvincentc

Apr 13, 2011 | LG W2353V-PF 23' LCD Monitor

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