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- Écrans muraux vidéo LCD
- Affichages Signalétiques Muraux
- Affichages de signalisation sur pied d'intérieur
- Écrans d'affichage dynamique de forme ronde
- Affichages numériques double face
- Affichage de signalisation sur pied extérieur
- Écrans d'affichage numérique extérieurs pour service au volant
- Écrans publicitaires numériques de table
- Accueil
- Document Cameras
- TREND TR-K84 48MP 4K AI Document Camera & A3 Overhead Book Scanner TREND TR-K84 48MP 4K AI Document Camera & A3 Overhead Book Scanner
- Description
- Key Features
- Specifications
- Datasheet
- Avis
PRODUCT OVERVIEW
TREND TR-K84 48MP 4K AI Document Camera & A3 Overhead Book Scanner:
Transform the way you scan, present, and digitize documents with the TREND TR-K84 Ultra-High Resolution Document Camera. Designed for businesses, schools, universities, libraries, government organizations, and professionals, this powerful overhead scanner features a 48MP SONY CMOS sensor that captures every detail with exceptional clarity. Whether you're scanning books, contracts, certificates, engineering drawings, IDs, or large A3 documents, the TR-K84 delivers professional-quality results in seconds. Its advanced AI-powered OCR and Text-to-Speech technology converts printed documents into editable text and natural voice output, making document management faster, smarter, and more accessible.

Experience seamless productivity with 4K Ultra HD 30fps live streaming, intelligent auto-cropping, deskew correction, laser positioning, and high-speed USB 3.0 connectivity. The included TREND OfficeCam software supports multiple scanning modes including books, documents, barcodes, AI reading, visualizer, and OCR, making it the ideal all-in-one solution for presentations, classrooms, remote learning, offices, archives, and digital record management. Compatible with both Windows and macOS, the TREND TR-K84 is engineered to simplify your workflow while delivering outstanding image quality and professional performance every time.
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📸 48MP SONY CMOS Sensor – Capture ultra-sharp images with an impressive 7968 × 5984 resolution. 🎥 True 4K Video Recording – Stream or record crystal-clear 4K Ultra HD video at 30fps. 📄 Large A3 Scanning Area – Easily scan books, blueprints, magazines, certificates, and oversized documents. 🔍 600 DPI Professional Output – Produce high-resolution scans ideal for archiving and printing. |
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🤖 AI Text-to-Speech Technology – Instantly convert printed text into natural voice for improved accessibility. 📝 Multi-Language OCR – Convert scanned documents into editable Word, Excel, PDF, and Text files. 📚 Book Page Detection – Automatically detects page turns for faster and smoother book scanning. ✂️ Auto Crop & Deskew – Intelligently aligns and crops documents for professional-looking scans. |
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🎯 Laser Positioning System – Ensures precise document placement for consistent scanning accuracy. 💡 Built-in LED Lighting – High-brightness LED illumination provides clear scans in various lighting conditions. ⚡ USB 3.0 High-Speed Connectivity – Enjoy fast image transfer and responsive performance. 🖱️ Multiple Scan Options – Scan using the hand button, foot pedal, software control, or automatic mode. |
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🔎 3X Digital Zoom – Magnify documents and fine details directly through the software. 🎨 24-Bit True Color Output – Reproduce vibrant colors with excellent accuracy. 📂 Multiple File Formats – Save files as JPG, PNG, TIFF, BMP, PDF, Word, Excel, EPUB, MP3, and more. 🎬 Multiple Video Formats – Export recordings in AVI, MPEG, FLV, and WMV formats. |
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💻 Windows & macOS Compatible – Designed to work seamlessly across major operating systems. 📖 TREND OfficeCam Software Included – Powerful software with document, visualizer, barcode, OCR, AI reading, and book scanning modes. 🔒 Kensington Security Lock – Protect your investment with integrated anti-theft security support. 🏢 Ideal for Every Workspace – Perfect for classrooms, offices, libraries, banks, healthcare, legal firms, and government organizations. |
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📸 48MP SONY CMOS Sensor – Capture ultra-sharp images with an impressive 7968 × 5984 resolution.
🎥 True 4K Video Recording – Stream or record crystal-clear 4K Ultra HD video at 30fps.
📄 Large A3 Scanning Area – Easily scan books, blueprints, magazines, certificates, and oversized documents.
🔍 600 DPI Professional Output – Produce high-resolution scans ideal for archiving and printing.
🤖 AI Text-to-Speech Technology – Instantly convert printed text into natural voice for improved accessibility.
📝 Multi-Language OCR – Convert scanned documents into editable Word, Excel, PDF, and Text files.
📚 Book Page Detection – Automatically detects page turns for faster and smoother book scanning.
✂️ Auto Crop & Deskew – Intelligently aligns and crops documents for professional-looking scans.
🎯 Laser Positioning System – Ensures precise document placement for consistent scanning accuracy.
💡 Built-in LED Lighting – High-brightness LED illumination provides clear scans in various lighting conditions.
⚡ USB 3.0 High-Speed Connectivity – Enjoy fast image transfer and responsive performance.
🖱️ Multiple Scan Options – Scan using the hand button, foot pedal, software control, or automatic mode.
🔎 3X Digital Zoom – Magnify documents and fine details directly through the software.
🎨 24-Bit True Color Output – Reproduce vibrant colors with excellent accuracy.
📂 Multiple File Formats – Save files as JPG, PNG, TIFF, BMP, PDF, Word, Excel, EPUB, MP3, and more.
🎬 Multiple Video Formats – Export recordings in AVI, MPEG, FLV, and WMV formats.
💻 Windows & macOS Compatible – Designed to work seamlessly across major operating systems.
📖 TREND OfficeCam Software Included – Powerful software with document, visualizer, barcode, OCR, AI reading, and book scanning modes.
🔒 Kensington Security Lock – Protect your investment with integrated anti-theft security support.
🏢 Ideal for Every Workspace – Perfect for classrooms, offices, libraries, banks, healthcare, legal firms, and government organizations.
| Brand Name | TREND |
| Model Number | TR-K84 |
| Product Type | Ultra-High Resolution Document Camera |
| Image Sensor | 48MP SONY 1/2" CMOS Sensor |
| Maximum Resolution | 7968 × 5984 Pixels (48MP) |
| Output Resolution | Up to 600 DPI |
| Maximum Scan Size | A3 (426 × 320 mm) |
| Video Resolution | 4K (3840 × 2160) @ 30fps |
| Zoom | 3X Digital Zoom |
| Color Depth | 24-bit |
| Lens | Fixed Focus |
| Light Source | Built-in High Brightness LED |
| Laser Positioning | Yes |
| Scan Methods | Hand Button, Foot Pedal, Software Button, Auto Scan |
| OCR | Multi-Language OCR |
| AI Text-to-Speech | Yes |
| Book Scanning | Yes |
| Automatic Cropping | Yes |
| Deskew Correction | Yes |
| Picture Formats | JPG, TIFF, BMP, PNG |
| Document Formats | PDF (Image), Searchable PDF, Text PDF, Word, Excel, Text, MP3 |
| E-Book Format | EPUB |
| Video Formats | AVI, MPEG, FLV, WMV |
| Video Compression | MJPG, YUY2 |
| Interface | USB 3.0 Type-C, USB 2.0 Type-A, DC-IN, Kensington Lock |
| Power Input | DC 5V / 2A |
| Folded Dimensions | 110 × 150 × 402 mm |
| Working Dimensions | 307 × 150 × 402 mm |
| Weight | Approx. 1.2 kg |
| Operating System | Windows 10, Windows 11, macOS 10.15 or later |
| Minimum Processor | Intel Core i5 or Higher |
| Memory | 8GB RAM Minimum (16GB Recommended) |
| Storage Requirement | Minimum 20GB Available HDD Space |
| Included Software (Windows) | TREND OfficeCam (Quick Scan, Photo, Document, Book, Barcode, AI Reading, Visualizer, OCR) |
| Included Software (Mac) | TREND OfficeCam (Document, Book, Barcode, ID Document, Video) |
For detailed product specifications, please download the PDF Datasheet.



