Getting yourself a DVI to HDMI cable is the simplest solution if you want to connect an older HDTV that is not equipped with a modern audio output connection to other devices like DVD players, Blu-ray players, gaming systems, etc.
This handy little device will let you use your old-school TV as a monitor for all of these devices. All you need to do is plug one end into the HDMI connector on your new device and the other end into the DVI input on your TV. But, the question most audio enthusiasts have is whether the DVI to HDMI cable converter carries audio and video altogether?
In general, DVI to HDMI cable converters does not carry audio. The DVI cable converter cables only support video signals and do not carry audio signals. DVI connection jacks are not designed to carry audio signals; therefore, they cannot accept or process audio signals from the HDMI output. Your
HDTV will see the HDMI but because it does not have an audio input, there is no sound.
The lack of an audio signal does not prohibit you from being able to use the DVI connection with your TV though. The digital-to-analog converter built into your HDMI device processes the video signal and then converts the signal into an analog one that is then sent over to your TV.
If you are trying to use a DVI-to-HDMI cable converter with devices like AppleTV or Roku, you will not be able to do so because these devices have no way of connecting to TVs directly. This means that even if you did get the cable to work, you would not be able to hear any sound.
An alternative is buying DVI cables with the optical audio outputs on the other end, this will allow for these devices to carry both video and audio signals directly through the HDMI connection. These cables are fairly inexpensive and can solve your audio-video problems.
Or, you can buy an HDMI with high-speed cable so this will support full 1080p resolution and it is built with 3D technology which is better than any previous cables. HDMI also supports multi-channel sound so all of your devices are compatible with it.
There are several different types of DVI connectors though, which is why you still may likely run into problems getting the audio to work. There are DVI-I, DVI-D, and DVI-A connectors; all three cables support video output but only the DVI-D cable supports both digital and analog display.
The other two can only carry an analog signal, which means that you will only be able to run a video signal, not a video and audio. They can still be used for digital displays with speakers built into the screen itself but they cannot be connected to another device that would carry the audio output.
Professional DVI cables are usually engineered with heavy gauge wiring which makes them durable enough to withstand normal wear and
How to get sound from my DVI monitor?
The challenge with using DVI to HDMI converter cable is that this cable conversion requires a separate audio cable to connect your DVI cable from your computer or laptop directly into the TV’s HDMI port and carry both video and audio transmissions. But, how do you carry audio out if the DVI to HDMI converter does not carry sound?
In general, to get sound from a DVI monitor, you must have an audio cable, which is not typically included when you purchase a DVI to HDMI converter. You must have this separate audio cable to connect the monitor’s audio output directly into the TV’s input port to get sound from your DVI monitor because most DVI cables do not carry sound.
You can also use a 3.5 mm audio cable to RCA adapter to connect your DVI monitor’s headphone port into the TV’s input port. The DVI to HDMI Converter only converts video signals, it does not convert audio signals so if you are trying to get sound out of your DVI monitor, then you will need an additional cable connection.
Apple TV Does Not Support Audio Through DVI. It also does not support audio through VGA or DVI cables, you must use an HDMI cable to get both video and audio signals from your AppleTV. If you are using a VGA or DVI to HDMI converter, then there is no way for the AppleTV to receive sound.
A DVI-to-HDMI cable is not standard, most video cards with a DVI output do not have an audio jack, but most cards also use the same connector for both analog and digital signals so you can connect your monitor with either its VGA or DVI input.
Since Apple TV Does Not Support Audio Through DVI, you cannot use a DVI-to-HDMI cable to carry audio from your AppleTV to your TV. You will need to use an HDMI cable for both video and audio.
Once you determine the right type of DVI connector that fits into your monitor, then you can think about purchasing a DVI to HDMI converter to convert the signal from DVI to HDMI so you can get sound.
But, other than buying an additional audio cable, there aren’t many other options for getting sound out of your monitor or TV because neither device will support sound if you use a DVI-to-HDMI converter.
Therefore, carrying audio and video from DVI to HDMI interface, two things need to be done first:
- Connect the DVI end of the cable into any open port on a computer or laptop.
- Use a separate audio connection by connecting an RCA jack from the headphone output on the computer/laptop into any input on an external sound system. Now you can enjoy all those movies and TV shows in high definition with surround sound!
Is DVI to HDMI Bad?
There is a great concern for DVI to HDMI being bad or causing lag when used for a gaming setup.
Overall, DVI to HDMI is not bad. It does not cause lag or degrade picture quality when used to set up a gaming rig. The accessions that DVI to HDMI is bad are not true as there is no lag and DVI to HDMI work well with a gaming setup.
The only time that there might be problems is when the cable itself does not transmit high-quality signals and can cause overheating and damage your system.
Is DVI better Than HDMI?
With most TV’s streaming at the highest rates possible, there’s no room to compromise with cabling. That’s why many gaming enthusiasts often wonder which is better between DVI and HDMI.
Overall, HDMI is better than DVI. The HDMI supports both audio and video signals using a single cable. With the latest graphics cards, gaming at 4K resolution and a 120Hz refresh rate are possible. HDMI can support all of this while still delivering lossless audio and video quality.
Conclusion
Overall, DVI Does Not Carry Audio. If you are trying to get sound out of your DVI monitor, then you will need an additional cable connection.
If you are only getting the video signal from the computer to your monitor, then you can use a DVI-to-HDMI cable. However, if you are trying to get sound out of the computer, then you will need an additional cable connection.
If you are looking for a cable that can transfer both audio and video signals from the computer or laptop to your monitor or TV, then it will need to be HDMI for both video and audio.
But, if you do not want to use a DVI-to-HDMI converter, then you will need another cable connection for the sound. And remember, HDMI can deliver high-quality signals while still supporting 4K resolution and a 120 Hz refresh rate.
