Maximum Length of HDMI Cable Without Loss of Quality

Maximum Length of HDMI Cable Without Loss of Quality

Maximum Length of HDMI Cable Without Loss of Quality

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HDMI serves as a primary connection for audio and video (AV) devices in today’s technology. Suitable for a range of equipment including TVs, AV receivers, sound bars, and streaming gadgets, HDMI cables come in various lengths. However, while HDMI technology is typically dependable, a common worry is the maximum length of an HDMI cable before it compromises quality.

Regrettably, the solution isn’t as straightforward as a single figure, since HDMI performance — irrespective of cable length — is influenced by factors such as resolution, refresh rate, the materials used in the HDMI cable, and whether it is a passive or active wire. AV experts generally concur on a “safe bet” range of 25 to 50 feet.

This doesn’t imply that choosing a high-quality 60-foot cable puts you in jeopardy, but generally, HDMI cables exceeding 50 feet tend to have a higher risk of signal degradation in comparison to shorter cables. Beyond this length, you’re more likely to encounter visual glitches, audio dropouts, or total signal loss.

What causes signal degradation in an HDMI cable?