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PRODUCT OVERVIEW
TREND TR-OBS20-IV 4K Ultra HD AI PTZ Camera | 20X Optical Zoom, AI Tracking, 4K 60fps, HDMI, SDI, USB 3.0 & PoE+:
The TREND TR-OBS20-IV 4K Ultra HD AI PTZ Camera delivers professional-grade video quality and intelligent camera control for conference rooms, classrooms, lecture halls, broadcasting, live streaming, and other demanding AV environments. Featuring a high-quality 1/2.8-inch CMOS sensor with 8.42MP effective pixels, the camera captures stunning 4K UHD resolution at up to 60fps, providing sharp details, natural colors, and exceptional clarity. Its powerful 20X optical zoom, 16X digital zoom, advanced autofocus, wide-range PTZ movement, and sophisticated image processing make it easy to capture presenters, speakers, and participants clearly—even when positioned at a distance.
Designed for intelligent, flexible, and reliable operation, the TR-OBS20-IV combines AI-powered dynamic tracking with Real-Time Tracking, Stage Tracking, Area Tracking, and Intelligent Framing modes, supporting tracking distances of up to 18 meters. Its ultra-silent gimbal provides smooth and precise pan/tilt movement, while HDMI, SDI, USB 3.0 and Gigabit LAN outputs offer versatile connectivity for conferencing, streaming, recording, and professional production systems. With H.265/H.264 compression, optional PoE+, ONVIF, RTSP, RTMP, SRT, VISCA and Pelco control support, plus up to 255 preset positions, this camera gives businesses and institutions a powerful all-in-one solution for automated and professional video capture.
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🎥 4K Ultra HD Quality — Capture exceptionally detailed 3840 × 2160 video at up to 60fps for professional-quality visuals. 🔍 20X Optical Zoom — Bring distant presenters and subjects closer without sacrificing optical image quality. 🤖 AI Dynamic Tracking — Automatically detects and follows people using advanced face and human-shape recognition. 🎯 Intelligent Framing — Automatically adjusts the composition to keep speakers and participants optimally framed.
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🎬 Multiple AI Tracking Modes — Choose Real-Time, Stage, Area Tracking, or Intelligent Framing according to your application. 📏 Up to 18m Tracking Distance — Reliably track presenters and subjects across larger conference and classroom environments. 🔎 16X Digital Zoom — Extend the camera's magnification capability when additional digital reach is required. ⚡ Fast Auto Focus — Advanced autofocus algorithms deliver quick, accurate, and stable focusing.
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🔄 Professional PTZ Movement — Enjoy flexible coverage with -170° to +170° pan and -30° to +90° tilt rotation. 🤫 Ultra-Silent Gimbal — Precision stepper motors deliver smooth camera movement with minimal operating noise. 🌙 Excellent Low-Light Performance — 0.5 Lux minimum illumination and Ultra Low Light mode help maintain image quality in challenging conditions. 🧹 2D & 3D Noise Reduction — Reduce unwanted image noise while preserving important details and clarity.
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🌈 Enhanced Color & Image Processing — Advanced ISP technology delivers vivid visuals, accurate colors, and consistent brightness. 🔌 Multiple Video Interfaces — Connect through HDMI, SDI, USB 3.0, or LAN for flexible professional AV integration. 🌐 Gigabit LAN Connectivity — Supports 1000M Ethernet for network-based video and audio transmission. ⚡ PoE+ Support — Simplify installation with optional Power over Ethernet Plus for power and network connectivity.
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📡 Efficient H.265/H.264 Encoding — Reduce bandwidth requirements while maintaining smooth, high-quality video transmission. 🎙️ Professional Audio Connectivity — Dual-channel 3.5mm audio input supports AAC and G.711A audio compression. 🎛️ Professional Camera Control — Supports VISCA, Pelco-D, Pelco-P, RS232, RS485 and network VISCA control. 📍 255 Preset Positions — Store up to 255 camera positions for fast access to frequently used viewing angles.
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🎥 4K Ultra HD Quality — Capture exceptionally detailed 3840 × 2160 video at up to 60fps for professional-quality visuals.
🔍 20X Optical Zoom — Bring distant presenters and subjects closer without sacrificing optical image quality.
🤖 AI Dynamic Tracking — Automatically detects and follows people using advanced face and human-shape recognition.
🎯 Intelligent Framing — Automatically adjusts the composition to keep speakers and participants optimally framed.
🎬 Multiple AI Tracking Modes — Choose Real-Time, Stage, Area Tracking, or Intelligent Framing according to your application.
📏 Up to 18m Tracking Distance — Reliably track presenters and subjects across larger conference and classroom environments.
🔎 16X Digital Zoom — Extend the camera's magnification capability when additional digital reach is required.
⚡ Fast Auto Focus — Advanced autofocus algorithms deliver quick, accurate, and stable focusing.
🔄 Professional PTZ Movement — Enjoy flexible coverage with -170° to +170° pan and -30° to +90° tilt rotation.
🤫 Ultra-Silent Gimbal — Precision stepper motors deliver smooth camera movement with minimal operating noise.
🌙 Excellent Low-Light Performance — 0.5 Lux minimum illumination and Ultra Low Light mode help maintain image quality in challenging conditions.
🧹 2D & 3D Noise Reduction — Reduce unwanted image noise while preserving important details and clarity.
🌈 Enhanced Color & Image Processing — Advanced ISP technology delivers vivid visuals, accurate colors, and consistent brightness.
🔌 Multiple Video Interfaces — Connect through HDMI, SDI, USB 3.0, or LAN for flexible professional AV integration.
🌐 Gigabit LAN Connectivity — Supports 1000M Ethernet for network-based video and audio transmission.
⚡ PoE+ Support — Simplify installation with optional Power over Ethernet Plus for power and network connectivity.
📡 Efficient H.265/H.264 Encoding — Reduce bandwidth requirements while maintaining smooth, high-quality video transmission.
🎙️ Professional Audio Connectivity — Dual-channel 3.5mm audio input supports AAC and G.711A audio compression.
🎛️ Professional Camera Control — Supports VISCA, Pelco-D, Pelco-P, RS232, RS485 and network VISCA control.
📍 255 Preset Positions — Store up to 255 camera positions for fast access to frequently used viewing angles.
| Brand Name | TREND |
| Model Number | TR-OBS20-IV |
| Product Type | 4K Ultra HD AI PTZ Camera |
| Image Sensor | 1/2.8-inch High-Quality CMOS |
| Effective Pixels | 8.42 Megapixels, 16:9 |
| Maximum Resolution | 3840 × 2160 |
| Maximum Frame Rate | Up to 60fps |
| Optical Zoom | 20X |
| Digital Zoom | 16X |
| Focal Length | f=5.05–91.49mm |
| Field of View | 3.93°–67.35° (D), 3.81°–60.04° (H), 1.96°–35.07° (V) |
| Aperture | F1.8–F2.9 |
| Minimum Illumination | 0.5 Lux (F1.8, AGC ON) |
| Focus | Auto / Manual / One-Button Focus |
| White Balance | Auto / Manual / One-Key / 2400K–7100K |
| Digital Noise Reduction | 2D & 3D |
| Signal-to-Noise Ratio | >50dB |
| Backlight Compensation | On / Off |
| Dynamic Range | Dynamic Range Adjustment |
| AI Tracking | Yes |
| Tracking Modes | Real-Time / Stage / Area / Intelligent Framing |
| Maximum Tracking Distance | Up to 18m |
| Pan Range | -170° to +170° |
| Tilt Range | -30° to +90° |
| Pan Speed | 0.1°/s–60°/s |
| Tilt Speed | 0.1°/s–30°/s |
| Preset Positions | Up to 255; 10 via remote control |
| HDMI Output | Up to 3840 × 2160 @ 60fps |
| SDI Output | Up to 1920 × 1080p @ 60fps |
| USB Output | USB 3.0; YUY2 / NV12 / MJPG / H.264 / H.265 |
| LAN Streaming | Up to 3840 × 2160 @ 60fps |
| Video Compression | H.264 / H.265 / MJPG |
| Audio Compression | AAC / G.711A |
| Audio Input | Dual-Channel 3.5mm Line Input |
| Audio Output | HDMI / LAN / USB 3.0 / SDI |
| Network Interface | 1000M Ethernet |
| PoE+ | Supported / Optional |
| Network Protocols | RTSP, RTMP, ONVIF, GB/T28181, SRT |
| Optional Protocols | NDI, Dante AV |
| Network Control | Network VISCA |
| Control Interfaces | RS232-IN, RS232-OUT, RS485 |
| Control Protocols | VISCA / Pelco-D / Pelco-P |
| USB Protocols | UVC / UAC |
| Video Bitrate | 64–40960 Kbps |
| Bitrate Control | Fixed / Variable |
| Power Input | DC12V ±10% |
| Power Consumption | ≤18W |
| Sleep Mode Consumption | <400mW |
| Power Adapter | AC110–220V Input, DC12V/1.5A Output |
| Operating Temperature | -10°C to +50°C |
| Storage Temperature | -10°C to +70°C |
| Operating Humidity | 20%–95% |
| Dimensions | 151 × 151 × 181mm |
| Weight | Approx. 1.4kg |
| Installation Environment | Indoor |
For detailed product specifications, please download the PDF Datasheet.