Minrray ED860TB 8.42MP 4K Lecturer Tracking PTZ Camera

Minrray ED860TB 8.42MP 4K Lecturer Tracking PTZ Camera

The Minrray ED860TB 8.42MP 4K Lecturer Tracking PTZ Camera delivers intelligent video capture for classrooms, lecture halls and remote learning environments. Featuring a 1/2.8-inch CMOS sensor, 4K Ultra HD resolution, 12x optical zoom and advanced AI-powered lecturer tracking, this dual-lens camera automatically follows presenters during lessons. With HDMI, SDI, USB 3.0 and LAN connectivity, PoE+ support and intelligent image recognition, the ED860TB provides professional functionality for lecture recording, educational broadcasting and hybrid learning.

Key Features:

• Professional 4K intelligent lecturer tracking camera
• Model: ED860TB
• Dual-lens panoramic and close-up camera system
• 1/2.8-inch CMOS image sensor
• 8.42MP effective resolution
• 4K Ultra HD video at up to 30fps
• 12x optical zoom and 10x digital zoom
• Viewing angle from 8° to 80°
• Intelligent automatic lecturer tracking
• Advanced full-frame image recognition
• Automatic teacher and student detection
• Intelligent blackboard-writing detection
• Built-in high-speed image processor
• Accurate subject locking and tracking
• Advanced background interference prevention
• 2D and 3D digital noise reduction
• HDMI and SDI video outputs
• USB 3.0 and Gigabit LAN connectivity
• PoE+ network power support
• H.264 and H.265 video compression
• RS232, RS485 and network control
• Suitable for lecture capture and hybrid classrooms

Features

Professional 4K Ultra HD Video

The ED860TB captures video at resolutions up to 3840 x 2160 at 30fps. Its 8.42MP CMOS sensor delivers detailed imagery with natural colour reproduction, making it suitable for lecture recordings, educational presentations and remote interactive teaching.

Dual-Lens Camera System

The intelligent binocular camera design combines panoramic observation with close-up video capture. This allows the system to monitor classroom activity while producing focused footage of the lecturer or selected subject.

Intelligent Lecturer Tracking

Advanced image recognition algorithms automatically identify and follow lecturers as they move throughout the classroom. The integrated tracking processor eliminates the need for separate positioning cameras or external tracking equipment.

Full-Frame Image Recognition

The camera analyses individual video frames to distinguish people from surrounding backgrounds. This enables accurate subject detection and tracking, even in classrooms containing multiple moving participants.

Advanced Interference Prevention

Intelligent recognition shielding reduces interference caused by background movement, projected images and other moving subjects. Once a tracking target is selected, the camera maintains focus on the intended subject.

Teacher and Blackboard Detection

Specialised educational tracking algorithms support the recognition of teachers, students and blackboard-writing activities. This functionality helps capture important classroom interactions during recorded lessons.

12x Optical Zoom

The integrated 12x optical zoom lens enables detailed close-up recording while maintaining image clarity. Combined with 10x digital zoom, the camera provides flexible framing for classrooms and lecture halls.

Wide-Angle Coverage

Featuring an approximately 80-degree wide-angle field of view, the camera supports broad classroom coverage. Its variable optical zoom allows the view to narrow to approximately 8 degrees for focused subject capture.

Smooth Motorised PTZ Operation

The motorised pan-tilt-zoom system supports accurate camera positioning and smooth subject tracking, helping produce consistent footage during presentations and classroom movement.

Advanced Image Processing

Integrated image processing and 2D/3D digital noise reduction help maintain clear video while reducing unwanted image interference under varying classroom lighting conditions.

Flexible Video Connectivity

HDMI, SDI, USB 3.0 and LAN interfaces provide connectivity for compatible recording equipment, streaming systems and professional audiovisual installations.

PoE+ Network Connectivity

The Gigabit LAN interface supports Power over Ethernet Plus, enabling compatible network equipment to deliver power and data through a single Ethernet cable for simplified installation.

Professional Network Streaming

H.264 and H.265 compression enable efficient IP video transmission. Network connectivity supports integration into compatible lecture capture, streaming and classroom broadcasting systems.

Technical Specifications:

What's in the Box:

• 1 x Minrray ED860TB 4K Lecturer Tracking PTZ Camera
• 1 x DC 12V Power Adapter
• 1 x RS232 Control Cable
• 1 x Infrared Remote Control
• 1 x User Manual
• 1 x Warranty Card

The Minrray ED860TB 8.42MP 4K Lecturer Tracking PTZ Camera combines intelligent subject recognition, 12x optical zoom, dual-lens imaging and professional audiovisual connectivity. With automated lecturer tracking, 4K video capture and PoE+ support, it provides an integrated solution for lecture recording, remote teaching and modern educational environments.