1. Introduction
Thank you for choosing the DiFang Yoosee 8K 16MP WiFi IP Camera. This advanced surveillance camera is designed to provide comprehensive security with its unique four-lens, three-screen display, 10X hybrid zoom, and intelligent auto-tracking capabilities. Engineered for both indoor and outdoor use, it features IP66 weatherproofing, two-way audio, and multiple night vision modes to ensure clear monitoring day and night. This manual will guide you through the setup, operation, and maintenance of your new security camera.

Figure 1: DiFang Yoosee 8K 16MP WiFi IP Camera Overview
2. Key Features
- 8K Ultra-HD Resolution: Provides a total of 16MP (4MP per lens) for a highly detailed visual experience.
- Four-Lens, Three-Screen Design: Simultaneously monitors three different angles, offering a comprehensive, multi-angle view.
- 10X Hybrid Zoom: Allows for clear viewing of distant details.
- 360° PTZ Control: Pan and Tilt functionality for wide area coverage (Mobile Control: Pan 355°, Tilt 90°).
- AI Intelligent Auto-Tracking: Automatically tracks human movement and sends real-time alerts.
- AI Person/Animal/Vehicle Detection: Advanced detection capabilities (requires cloud storage).
- Three Night Vision Modes: Infrared, Full-Color, and Intelligent night vision for clear visibility in low light conditions.
- Two-Way Audio: Built-in microphone and speaker for real-time communication.
- IP66 Weatherproof: Durable design for reliable outdoor performance in various weather conditions.
- Multiple Storage Options: Supports TF card storage (up to 128GB) and cloud storage.
- Yoosee App Compatibility: Remote management and viewing via Android/iOS devices.

Figure 2: Camera Features Overview
3. Package Contents
Please check the package contents upon receipt to ensure all items are present and undamaged.
- DiFang Yoosee 8K 16MP WiFi IP Camera
- Power Adapter (specific to selected plug type: US, UK, AU, EU)
- Mounting Screws and Wall Plugs
- Instruction Manual
- Waterproof Kit for connections
Video 1: Unboxing and Product Overview
4. Setup Guide
4.1 Physical Installation
The camera supports various installation methods including holding rod, inversion (ceiling mount), and wall mounting. Choose a location that provides optimal coverage and a stable mounting surface.
- Select Location: Identify a suitable outdoor or indoor location with a clear view of the area to be monitored and within Wi-Fi range.
- Mounting: Use the provided mounting screws and wall plugs to securely attach the camera to the chosen surface. Ensure the camera is firmly fixed to prevent accidental falls.
- Adjust Fixed Lenses: The two bullet cameras (fixed lenses) can be manually adjusted horizontally and vertically by 180 degrees to cover specific areas.

Figure 3: Installation Methods (Holding Rod, Inversion, Wall Mounting)
4.2 Power and Network Connection
- Power Connection: Connect the provided 12V DC power adapter to the camera's power interface and plug it into a power outlet.
- Network Connection:
- Wi-Fi: Ensure your Wi-Fi network (2.4GHz only) is active and within range.
- Ethernet (Optional): For a stable wired connection, connect an RJ45 Ethernet cable to the camera's network port and to your router.

Figure 4: Product Interfaces (Power, Network, Reset, TF Card Slot)
4.3 App Download and Pairing
- Download Yoosee App: Search for 'Yoosee' in the Apple App Store (iOS) or Google Play Store (Android) and download the application.
- Register/Login: Open the app and follow the on-screen instructions to register a new account or log in if you already have one.
- Add Device: Follow the in-app instructions to add your camera. This typically involves scanning a QR code on the camera or searching for nearby devices.
- Wi-Fi Configuration: If connecting via Wi-Fi, the app will guide you through connecting the camera to your 2.4GHz Wi-Fi network.

Figure 5: Yoosee Mobile App for Remote Access
5. Operation
5.1 Multi-Screen Monitoring
The camera features a unique four-lens design that provides three simultaneous video screens within the Yoosee app. The central lens offers PTZ control, while the two side lenses provide fixed views. This allows for comprehensive monitoring without blind spots.

Figure 6: 4-Lens 3-Screens Preview

Figure 7: Monitoring Three Areas Simultaneously

Figure 8: Zero Blind Spots with Multi-Lens Design
5.2 PTZ and Zoom Control
Use the Yoosee app to remotely control the central PTZ lens. You can pan (horizontal) up to 355° and tilt (vertical) up to 90°. The camera also features a 10X hybrid zoom to magnify details in the live feed.

Figure 9: PTZ Control Ranges

Figure 10: 10X Zoom Capability
5.3 Night Vision Modes
The camera offers three night vision modes, selectable via the app:
- Infrared Night Vision: Standard black and white view using IR LEDs.
- Full-Color Night Vision: Utilizes built-in white lights to provide a color image even in complete darkness.
- Intelligent Night Vision: Automatically switches between infrared and full-color based on detected motion or light conditions.

Figure 11: Three Night Vision Modes

Figure 12: Crisp Color Night Vision
5.4 Two-Way Audio
The integrated microphone and speaker enable two-way voice communication. You can listen to the camera's surroundings and speak through the camera using the Yoosee app.

Figure 13: Two-Way Audio in Use
5.5 AI Functions and Alerts
The camera is equipped with intelligent AI algorithms for enhanced security:
- Humanoid Tracking: When a human figure is detected, the camera automatically tracks its movement.
- Motion Detection: Triggers recording and sends alerts to your mobile phone upon detecting movement.
- Intrusion Sound and Light Alarm: The camera can emit a sound and flash its lights to deter intruders.
- AI Detection (Optional): With cloud storage, advanced detection of persons, animals, and vehicles is available.

Figure 14: AI Humanoid Detection

Figure 15: Intelligent AI Algorithms in Action
6. Storage Options
Your camera supports two methods for video recording and storage:
- TF Card Storage: Insert a Micro SD (TF) card (up to 128GB, not included unless specified in your purchase) into the designated slot. The camera supports 24/7 video recording and playback directly from the card.
- Cloud Storage: For enhanced security and accessibility, cloud storage is available as an optional service (subscription may be required). This allows you to store recordings remotely and access them from anywhere.

Figure 16: TF Card Storage & Playback
7. User Tips
- Ensure a strong 2.4GHz Wi-Fi signal at the camera's installation location for optimal performance and stable connectivity.
- Regularly check and manage the storage space on your TF card to prevent recording interruptions. Consider cloud storage for continuous backup.
- Adjust the motion detection sensitivity in the Yoosee app to minimize false alarms from environmental factors like moving branches or small animals.
- Utilize the two-way audio feature not only for communication but also as a deterrent against potential intruders.
- For best night vision results, ensure there are no obstructions directly in front of the camera's IR or white lights.
8. Maintenance
- Cleaning: Regularly wipe the camera lenses and housing with a soft, damp cloth to remove dust and dirt. Do not use harsh chemicals or abrasive materials.
- Firmware Updates: Check the Yoosee app periodically for firmware updates. Keeping your camera's firmware up-to-date ensures optimal performance and security.
- Power Supply: Ensure the power adapter and cable are free from damage. Replace immediately if any damage is observed.
- Network Stability: Periodically check your Wi-Fi signal strength or wired connection to ensure continuous surveillance.
9. Troubleshooting
- Camera Offline: Check power connection, Wi-Fi signal strength, and router status. Try restarting the camera and your router.
- Cannot Connect to App: Ensure you are using the 2.4GHz Wi-Fi band. Verify Wi-Fi password. Try resetting the camera using the reset button (refer to Figure 4 for location) and re-pairing it with the app.
- Poor Video Quality: Check your internet connection speed. Ensure lenses are clean and free from obstructions. Adjust camera placement if necessary.
- Motion Detection Not Working: Verify motion detection settings in the Yoosee app. Ensure the detection area is correctly configured.
- No Night Vision: Check if night vision mode is enabled in the app. Ensure IR/white lights are not obstructed.
10. Specifications
| Feature | Specification |
|---|---|
| Brand Name | DiFang |
| Model Number | Yoosee 10x zoom security camera |
| High Definition | 8K (16MP Total, 4MP per lens) |
| Lens Quantity | Quad-Lens |
| Zoom | 10X Hybrid Zoom (Digital Zoom) |
| Connectivity | WIFI (2.4GHz), RJ45 Network Port |
| Supported Mobile Systems | Android, iOS (Yoosee App) |
| Movement Range (Pan) | Mobile Control: 355° |
| Movement Range (Tilt) | Mobile Control: 90° |
| Night Vision | Infrared, Full-Color, Intelligent (10-20m IR Distance) |
| Audio Output | Two Way Audio (Built-in Mic & Speaker) |
| AI Functions | Smart Tracking, Human Motion Tracking, Motion Detection, Drawing Alarm |
| IP Rating | IP66 (Waterproof / Weatherproof) |
| Storage | TF Card (up to 128G), Cloud Storage |
| Power Supply | DC 12V, 5W |
| Operating Temperature | -10°C to 60°C |
| Sensor Type | CMOS (SmartSens Brand) |
| Video Compression | H.264 |
| Installation | Ceiling, Side (Wall Mounting, Holding Rod, Inversion) |
| Online Visitors | Supports 4 visitors simultaneously |

Figure 17: Available Plug Options
11. Warranty and Support
11.1 Product Warranty
This DiFang Yoosee IP Camera comes with a 1-year warranty from the date of purchase. The warranty covers manufacturing defects and malfunctions under normal use. It does not cover damages caused by misuse, accidents, unauthorized modifications, or natural disasters.
11.2 Technical Support
For any technical assistance, troubleshooting, or inquiries regarding your product, please contact our customer support team. We provide 7/24 technical support service to ensure your satisfaction.
12. Safety Guidelines
- Do not attempt to disassemble or modify the camera. This will void the warranty and may cause damage or injury.
- Use only the provided power adapter. Using an incompatible power supply may damage the camera and pose a safety risk.
- Ensure the camera is installed securely to prevent it from falling.
- Keep the camera away from extreme heat sources, open flames, and corrosive substances.
- Avoid pointing the camera directly at strong light sources for extended periods, as this may affect sensor performance.
- Dispose of electronic waste responsibly according to local regulations.