Nch Prism Plus 4.2.3 -

Provides granular control over encoder settings, including specific bitrate selection (constant or variable), frame rate, resolution resizing, and direct manipulation of audio settings (channels, sample rate).

Allows for splitting long videos into smaller segments and embedding subtitle files (SRT or SSA) directly into the output video. NCH Prism Plus 4.2.3

The ability to convert and burn directly to DVD or ISO files without needing intermediate steps. Provides granular control over encoder settings

Deep integration of video editing tools, allowing users to apply color filters, rotate/flip, resize, and add text or image watermarks to all files in a batch. allowing users to apply color filters

Based on the available information, the request appears to be searching for technical details on (likely a specific version around 4.2.3) and its advanced or "deep" features.