4K放送開始で注目を集めた「HDCP 2.2」ってなに? 4Kテレビの販売も好調で、テレビ市場の回復が伝えられているが、6月2日には ...

With the advent of affordable 1080p displays, 8-channel 192 kHz sound systems and high-definition A/V sources, consumers are switching to HDMI & DVI uncompressed digital A/V interfaces en masse. Why?

HDCP 2.2 is the latest standard in protecting digital content as it travels from a source to one or more displays. HDCP 2.2 is prevalent in the 4K video world where content owner’s rights must be ...

The widely-used Roku device has impressive features, and gives users access to thousands of channels and apps. However, complaints about HDCP Error Code 020 have ...

HDMIとHDCPの切っても切れない関係 ここ数年の間に発売された薄型テレビやHDDレコーダーの多くには、接続端子として「HDMI」（High-Definition Mulitimedia Interface）が装備されている。ケーブル1本で映像と音声を扱えるうえ、信号はデジタルのまま転送される。

High-bandwidth Digital Content Protection (HDCP) safeguards the transmission of copyrighted AV content. HDCP 2.x is in many ways different from HDCP 1.x, and likely to cause as many interoperability ...

Apple has addressed the Mini DisplayPort HDCP issue with an update to QuickTime. Users had complained that, when using a Mini DisplayPort to DVI or VGA adapter cable, their new MacBook, MacBook Pro or ...

While playing Netflix content on streaming services devices like Amazon Fire TV/Stick, Roku and Roku Streaming Stick, you may encounter ‘HDCP unauthorized. Content ...

Many years ago, High-Bandwidth Digital Content Protection (HDCP) was born because the film industry freaked out over releasing digital movies that would flow digitally—rather than through analog ...