HDMI converters and drivers are designed to convert the old HDMI cable into the more modern HDMI format. The old standard used by computer monitors to connect to a TV was HDMI. Modern televisions display images in the all new High Definition Digital Picture Format (HDCP) which is only compatible with HDTV sets, and not old CRTs. The old HDMI to HDTV converter had to work by converting the signals, but not the newer ones.
In order for an HDMI converter to convert the old standard to the newer, there needs to be a compatible device. Today, most modern TVs will use HDMI, but not all old TVs can connect to HDTV. It’s because of this that an HDMI to HDTV converter must be specially made. Most converters will have everything they need to hook up to your TV connected in one box, making it much simpler to connect old monitors to the new.
If you’re converting an old TV to HDTV, you probably either have VGA, DVI or another form of connection. Some old televisions require DVI to HDMI as a video connection, while others only need VGA. DVI won’t deliver high resolution, and VGA will suffer from screen burn-in on HDTV displays. So in order to get the best quality picture from your old TV, you need to check to see if it’s VGA compatible, or whether you’ll need a converter.
It’s also possible to connect old analog video sources to new HDMI ones. For example, old VCR and DVD players can be updated to support the new HDMI signal standard. This is a surprisingly simple process, and you don’t even need to carry out any extra hardware. Once updated, your old source device will take over as an input with the new HDMI converter box, and you’ll immediately see the difference in picture and sound quality. Your old devices should also work perfectly fine with the latest generation of HDTV sets, regardless of what they were used to support.
Another option to consider is connecting your old VGA monitor to the new HDMI output. In order to do this, you need an HDMI to DVI or HDMI to VGA cable that offers Stereo compatibility. You may find these sold by retailers or through companies that deal in digital home theater items. They are fairly cheap, and if you have an old VGA monitor lying around, you can use it to connect your old TV to your new HDTV. Just be sure to double check that the signals are running through the old connection, or you could ruin your new TV!
If you’ve got an old VGA monitor, and you’re trying to convert it to HDMI, you may also be able to use an old VGA to DVI or HDMI cable. The advantage to this method is that you will only need one cable to complete the conversion. However, your old VGA monitor is not compatible with the new formats, as it uses different vertical and horizontal refresh rates. To ensure that the signals are running through, simply plug in the other monitor’s VGA output into your old VGA input on the new TV. That’s all there is to it! You won’t lose any video resolution since the old monitor will simply convert to HDMI.
As you can see, converting an old HDMI signal to a newer format is quite easy and inexpensive. Even better news is that if you use a USB to HDMI converter box, you can instantly turn an old, out-dated monitor into a modern display device. Some retailers even offer free equipment! All you need to do is provide your old monitor with a USB connection, power and an old VGA input. In most cases, you’ll receive excellent picture and sound quality.
The old analog signal can seem a little bit overwhelmed by the all-new HDMI signal, but don’t worry – you can always convert the old signal to digital using a converter box. Many people use HDMI to replace standard CRT or LCD monitors as they have too much screen space for the old monitor, and the extra resolution can make their old monitors not worth keeping. Converting an old VGA signal to HDMI is a great idea for older TVs that don’t have a built-in display port. It’s not impossible to turn even a brand-new HDTV into an HDMI display with a converter box, but you’ll likely need to replace the old monitor as well. For those who really have no use for their old VGA monitor, it’s a good idea to just invest in a high-quality HDMI to DVI or HDMI to VGA cable, and use that to connect your old TV to your new TV.