Description
The PTC-145 is a professional PTZ camera designed to capture high-quality 1080p video for broadcast, live streaming, corporate, education, and house of worship installations. It features a 1/2.8″ CMOS sensor with 2.07 megapixel effective resolution and supports up to 1080p60. One-click AI auto tracking reduces operator workload while maintaining smooth subject framing.
Key features include a 20x optical zoom lens and up to 10x digital zoom for flexible framing options – a wide 60deg horizontal field of view helps cover larger scenes. Advanced 3D noise reduction preserves image clarity in low light and varied lighting conditions. The camera supports autofocus and manual focus to suit different production needs.
Performance specifications include 1920 x 1080p at up to 60 fps, 1920 x 1080i options, and 1280 x 720 modes. Minimum scene illumination is 0.5 lux and the SNR is 50 dB, delivering usable images in dim environments. White balance ranges from 3000 to 6500K and aperture varies from f/1.8 to f/2.9 to balance depth of field and exposure.
Connectivity is comprehensive – outputs include 3G-SDI BNC, HDMI 1.0, and IP streaming over H.264/H.265 with RTSP, RTMP(S), SRT caller/listener and multicast support. The integrated encoder supports dual-stream encoding for simultaneous cloud and local workflows. Control interfaces include IP, RS-232/422/485, VISCA, DVIP, Pelco-D and Pelco-P and the camera supports PoE 802.3af or 12 VDC power.
The PTC-145 suits a variety of applications such as multi-camera broadcast systems, lecture capture in education, corporate presentation recording, and worship livestreams. Auto tracking and up to 255 preset positions simplify repeatable shots and event workflows. Built-in tally support and a 1/4″-20 mounting point make integration into racks, trusses and mounts straightforward.
Installation and operation are straightforward with PoE support, IP control and multiple hardware and app-based control options. The camera body is compact and lightweight for ceiling or tripod mounting and includes image flip and mirror functions for flexible orientation. Datavideo backs the PTC-145 with standard manufacturer support and firmware update paths to maintain long-term reliability.