Decoding the new HDMI 2.2 Specification: What is it and do you need it?

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Published on March 9, 2025 6:59:55 PM ● Video Link: https://www.youtube.com/watch?v=TJyPCI6N6LA

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In this conversation, Philip Jones and Philip Boyle delve into the intricacies of HDMI specifications, focusing on HDMI 2.1 and the newly announced HDMI 2.2. They discuss why the HDMI 2.2 specification was developed along with its technical aspects, practical implications for projectors and other video displays.

00:00 Introduction
00:48 Why introduce a new HDMI Specification?
02:29 The Technical Differences in HDMI Communication (TDMS vs FRL)
06:25 Practical Implications of HDMI Versions for Projectors
09:24 What is required to label Device HDMI 2.2 or HDMI 2.1?
14:22 Do we need the increased bandwidth provided by HDMI 2.2?
20:18 Gaming focused advantages of higher bandwidth
22:33 The new Latency Indication Protocol (LIP) Feature
30:39 The Importance of Cable Quality and Length
35:34 Why choose Optical HDMI cable?
38:09 When is more video bandwidth not beneficial?
41:37 Gaming and HDMI: Who Needs the Latest Tech?

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