Overview:
The Datavideo PTC-155 is a Full HD, AI powered PTZ (Pan Tilt Zoom) camera designed for professional live streaming, conferencing, classrooms, events, worship services, and more. Here’s a detailed breakdown:
Key Specifications
• Sensor & Resolution
1/2.8″ Sony CMOS sensor delivering crisp Full HD 1080p video at up to 60 fps
• Optical & Digital Zoom
30× optical zoom + 16× digital zoom—great for both wide shots and close-ups
• Frame Rate & Quality
Progressive scan ensures smooth, detailed video at Full HD 1080/60
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AI Auto-Tracking & Dual-Lens Design
• Uses a dual-lens system—one lens captures a wide scene, while another focuses on the subject—working together to enable smooth, accurate subject tracking
• The AI-based tracking adjusts PTZ speed dynamically via integrated PID algorithms to follow the subject fluidly, minimizing jerky movements
Connectivity & Output Formats
• Video Outputs
Simultaneous HDMI (1.3), 3G SDI, UVC, and NDI|HX3 streaming—all active at once
• Streaming & Encoding
Built-in H.264/H.265/MJPEG encoders, supporting dual-stream live transmission via RTSP, RTMPS, ONVIF, RTMP(S), SRT, multicast, and NDI
• Network & Remote Control
PoE support (via RJ45) simplifies power and network setup. Compatible control protocols include NDI HX3, Pelco-D/P, VISCA (IP/serial), DVIP, ONVIF, RS 422/RS 232, IR remote, web GUI, and the PTZ View Assist mobile app
Advanced Features & Extras
• Audio Input: 3.5 mm mic/line input with on camera audio encoding (AAC, MP3, PCM)
• Field of View: Wide 54° horizontal view with secondary panoramic lens up to 86°
• Recording: SD card slot for onboard backup recording
• Low-Light Performance: 0.5 Lux sensitivity (F1.8, AGC on) with 2D/3D noise reduction for clean footage
• PTZ Range: Pan 300°, tilt from +130° to –15°, with 255 user presets
• Tally Lights: Green/red LEDs indicate preview/program status—ideal for multi-camera setups
• Mount & Power Options: Includes IR remote, ceiling mount bracket, 12 V DC adapter, PoE compatibility; optional wall mount brackets (WM 1, 10, 11)
Designed For Real-World Integration
• Versatility: Ideal for venues like lecture halls, worship centers, corporate events, and performance venues—supports both broadcast and AV workflows
• Ease of Use: Track subjects or specify one person; works with IR remote, app, switchers, or professional controllers. Works seamlessly with dvCloud, Smart Classroom solutions, and Datavideo switchers
• Simplified Cabling: NDI/HX3 and PoE make multi-camera installations clean and efficient—video, audio, tally, power, and control all over one Ethernet cable
