Datavideo PTC-305/305NDI/305T is a series of PTZ cameras with 4K resolution and auto-tracking functionality. The auto-tracking feature is suitable for single or multiple-person scenarios and supports high-quality 2160p 50/60 UHD video output, with 20x optical zoom and 16x digital zoom.
This video will start with an overview of the PTC-305's appearance and the differences between the three models.

0:00 Introduction
0:24 Similarities between the three models
1:15 Differences between the three models