Convert RCA to HDMI: Currently, high definition (HD) has become the standard in homes and businesses. All thanks to the AV industry which has made this possible. As a result, the development of cables that can transmit HD quality video and sound between devices played a key role in the technological development of HD video.
Furthermore, with the emergence of High Definition Multimedia Interface (HDMI) cables, older cables like the RCA cable became obsolete. However, you can still get something out of devices that rely on RCA cable technology by converting the RCA signal to HDMI.
What is RCA?
What is RCA – It is a coaxial plug format introduced and named after the Record Corporation of America. RCA has an origin in photographs. Thus, it is often found in pairs or threes connecting a wide range of older video and audio hardware from DVD systems to record players.
Likewise, RCA cables are designed in a variety of shapes as well as colors. The most typical configuration for AV is a molded cable with three color-coded plugs on the end.
By the same token, RCA cables are universal, and as such can be used on many modern TVs, projectors, and AV receivers. But still, the composite technology they rely on is limited as to how much data it can actually transmit. Now it is this lack of bandwidth that is ultimately the reason why RCA cable use declined over the years.
What is HDMI?
What is HDMI – It is a digital format brought to the public in 2003. Indeed, it was brought to replace old analog formats like RCA as well as other early digital formats found both in homes and businesses.
The HDMI cables are designed to offer a high bandwidth which delivers improved picture quality of up to 1080p at 60 frames per second, low-rate 4K.
It also delivers up to eight channels of uncompressed audio which typically accommodates 7.1 surround sound all on a single cable. With HDMI cables, you can easily connect a variety of devices including TVs, gaming consoles, computers, DVD players, etc.
How to Convert RCA to HDMI
Converting RCA to HDMI is quite simple. Here’s how it works:
- If you want to connect a device with RCA to a device with HDMI like a DVD player and a TV, you can use an adapter. Alternatively, you can use an RCA-to-HDMI converter box.
- The three RCA plugs will connect to the adaptor. This connects straight into your relevant HDMI display or device.
- The converter box needs an HDMI cable between the two.
- Converting RCA to HDMI requires a simple conversion process that scales the input from the RCA cable up to either a 720p or 1080p full-HD signal.
Note, the converted RCA to HDMI signal will not be perfect. This is because RCA is an analog format that is not capable of supporting true HD. As such, the converted signal may be grainy visually and also may not sound great.