1. Introduction
The NETUM Document Scanner & Webcam 4K (Model SD-1300) is a versatile 2-in-1 device designed to enhance your remote teaching, online meetings, live demonstrations, and document scanning needs. It features a high-quality HD COMS sensor, autofocus lens, built-in dual microphones, and a 3-level adjustable LED light. This device offers plug-and-play convenience, making it compatible with Windows, macOS, and Android operating systems.
Figure 1: NETUM Document Scanner & Webcam 4K in folded position.
2. Key Features
- Versatile 2-in-1 Design: Functions as both a high-quality document camera and a webcam.
- High-Resolution Imaging: Equipped with an HD COMS sensor and autofocus lens for sharp, clear images. Max resolution up to 3840x2880@10fps, 2592x1944@30fps, 1920x1080@60fps.
- Portable & Flexible: Multi-joint folding design allows for easy portability and compact storage (folds to phone size). Weighs approximately 0.6 pounds.
- Plug and Play: No additional drivers required for Windows, macOS, and Android. Simply connect via USB.
- Wide Software Compatibility: Works seamlessly with popular demo and webinar software such as Zoom, Microsoft Teams, Google Meet, and Skype.
- Innovative Netum App: Exclusive visualization software offers powerful annotation tools, snapshot, recorder, and interactive whiteboard features.
- Enhanced Audio & Visuals: Features built-in dual microphones for improved sound quality and noise reduction, plus a 3-level adjustable LED light to adapt to various lighting conditions.
Figure 2: Multi-joint folding design with A3 height and 360-degree rotation.
Figure 3: Outstanding components and controls.
3. Setup Guide
- Unpack the Device: Carefully remove the document camera from its packaging.
- Unfold the Camera: Adjust the multi-joint arm to your desired height and angle. The camera supports up to A3 visible area and 360-degree rotation.
- Connect to Computer: Plug the USB cable from the document camera into an available USB port on your Windows, macOS, or Android device.
- Automatic Driver Installation: The device is plug-and-play, so drivers should install automatically. No manual driver installation is typically required.
- Software Installation (Optional but Recommended): For advanced features like annotation, snapshot, recording, and interactive whiteboard, download and install the exclusive Netum App from the official website.
Figure 4: Plug and Play setup with key features.
4. Operation Instructions
4.1 Basic Usage
- Power On: The device powers on automatically when connected via USB.
- Launch Software: Open your preferred video conferencing software (e.g., Zoom, Teams) or the Netum App. Select the NETUM Document Camera as your video input source.
- Position Document/Object: Place the item you wish to display under the camera lens. Adjust the camera arm for optimal viewing.
- Autofocus: The camera features an autofocus lens to ensure clear images. If needed, use the manual quick focus button on the camera head for fine adjustments.
4.2 Adjusting LED Light
The camera head includes a 3-level adjustable LED light. Use the brightness adjustment button on the camera head to cycle through different brightness levels to suit your environment.
4.3 Image Flip Function
If your image appears inverted, press the 'Flip Button (180°)' on the camera head to correct the orientation.
4.4 Using the Netum App (for advanced features)
The Netum App provides a comprehensive suite of tools:
- Annotation Tools: Draw, highlight, and add text directly onto the live feed.
- Snapshot: Capture still images of documents or objects.
- Recorder: Record video of your presentations or demonstrations.
- Interactive Whiteboard: Utilize a digital whiteboard for dynamic presentations.
- OCR Text Recognition: For models like the SD-800NC, the software includes powerful Optical Character Recognition to convert scanned documents into editable text.
Figure 5: Document camera in use for online courses.
Figure 6: Document camera in use for video conferencing.
Video 1: Demonstration of a NETUM Scan barcode scanner. While this video showcases a different product type, it illustrates the brand's scanning technology and plug-and-play functionality.
5. Maintenance
- Cleaning: Use a soft, dry cloth to clean the exterior of the device. For the lens, use a specialized lens cleaning cloth and solution to avoid scratches.
- Storage: When not in use, fold the document camera to its compact size and store it in a dry, dust-free environment.
- Avoid Liquids: Keep the device away from water and other liquids to prevent damage to electronic components.
- Handle with Care: Avoid dropping or subjecting the device to strong impacts.
6. Troubleshooting
6.1 Common Issues and Solutions
- No Image/Video Output:
- Ensure the USB cable is securely connected to both the camera and your computer.
- Verify that the correct camera is selected as the video input source in your software settings.
- Try connecting to a different USB port or another computer to rule out port issues.
- Image is Blurry:
- Allow the autofocus to adjust. If it doesn't, use the manual quick focus button on the camera head.
- Ensure the document or object is within the camera's focal range.
- Clean the camera lens with a soft, lint-free cloth.
- Image is Too Dark/Bright:
- Adjust the 3-level LED light on the camera head.
- Check the lighting conditions in your environment.
- Adjust brightness settings within your software if available.
- Image is Inverted:
- Press the 'Flip Button (180°)' on the camera head to correct the image orientation.
- Microphone Not Working:
- Ensure the NETUM Document Camera's microphone is selected as the audio input source in your software settings.
- Check your computer's sound settings to ensure the microphone is enabled and not muted.
7. Specifications
| Attribute | Value |
|---|---|
| Brand Name | NETUM |
| Model Number | SD-1300 (also SD-800NC variant) |
| Product Type | Document Scanner, Bar Code Scanner, Webcam |
| Scanning Light Source | Laser Light |
| Novelty | New |
| Colour Depth | 32 Bit |
| Signal Connection Type | None (USB direct) |
| Scan Breadth | A4 (Max A3 visible area for SD-1300) |
| Type | Barcode Scanner (also Document Camera/Webcam) |
| Interface Type | USB |
| Scan Element Type | CMOS |
| Scan Speed | 100 scans/second |
| Optical Resolution | 2592*1944dpi (up to 3840x2880@10fps for SD-1300) |
| Origin | Mainland China |
| Certification | CE, FCC, RoHS |
| Color | Black |
| Package Length | 17 cm |
| Package Width | 11 cm |
| Package Height | 9 cm |
| Package Weight | 0.7 kg |
Note: Specifications may vary slightly between models (e.g., SD-1300 vs. SD-800NC).
Figure 7: Overview of the SD-800NC model.
Figure 8: Powerful OCR Text Recognition feature.
8. User Tips
- Optimize Scan Area: Ensure your document or object fits within the specified scan breadth (up to A3 for SD-1300, A4 for SD-800NC) for best results.
- Software Exploration: Take time to explore the full capabilities of the Netum App for advanced features like annotation and recording to maximize your device's potential.
- Lighting Conditions: Utilize the 3-level LED light to compensate for poor ambient lighting, ensuring your scans and video feeds are always well-lit.
9. Warranty and Support
NETUM products are designed for reliability and performance. For detailed warranty information, please refer to the official NETUM website or contact customer support. Technical assistance and further resources are available through the manufacturer's support channels.
