Ipzz-214 4k Fixed -

: 4K Ultra HD . The 4K version offers significantly higher detail, color depth, and clarity compared to standard 1080p Blu-ray releases.

: Idea Pocket, a major Japanese adult video studio founded in 2002. IPZZ-214 4K

Sometimes, production companies have official websites where they catalog their videos. You can try searching for the title on the company's website if you know which one produced it. : 4K Ultra HD

The "IPZZ" prefix is a standard identification code used by the studio to categorize its releases. Production Details Product Code Performer Mitsuri Nagahama Format 4K Ultra HD / 1080p Studio/Label Idea Pocket including direct links to the video

| Feature | Standard HD (1080p) | IPZZ-214 4K | | :--- | :--- | :--- | | | 1920x1080 | 3840x2160 | | Bitrate | 8 Mbps | 45 Mbps | | Color Space | Rec. 709 | Rec. 2020 (HDR10+) | | Shadow Detail | Blocky artifacts in dark scenes | Film-like grain, no macro-blocking | | Audio | 192kbps AAC | 1.5 Mbps FLAC 5.1 |

: Improved color grading to match modern 4K display standards.

Using a search engine with the title might yield results from various sources, including direct links to the video, reviews, or discussions about it.