BROTHER DS-640 PORTABLE DOCUMENT SCANNER
Summary
The Epson DS-640 is a compact, portable document scanner designed for professionals on the go. Its high resolution (up to 600 dpi optical) ensures clear, high-quality scans, while its lightweight and USB-powered design make it an excellent choice for mobile workers or those with limited space. With support for a wide range of paper sizes and compatibility with both Windows and macOS, the DS-640 is an ideal solution for scanning documents in various business and home office environments.
General Specifications:
OEM Model: DS-640
Document Size (Single Paper):
Width: 50.8 mm to 215.9 mm
Length: 86.4 mm to 1,828.8 mm (A8 to A4-sized documents and longer custom sizes)
Document Type: Single-sheet scanning
Duplex Scan: No (Single-sided scanning only)
Interface: Micro USB 3.0 (for both power and data transfer)
Power Source: USB bus-powered (via USB port, no external power adapter required)
Resolution and Color Specifications:
Resolution - Optical: Max. 600 x 600 dpi (dots per inch)
Resolution - Interpolated: Max. 1,200 x 1,200 dpi (via software interpolation)
Input Color Depth: 48-bit color processing (provides a wide range of color input accuracy)
Output Color Depth: 24-bit color processing (standard for high-quality output images)
Grayscale: 256 levels of grayscale for detailed black-and-white scans
Color Mode: Full color and black-and-white scanning supported
Memory and Performance:
Memory Capacity: 128 MB of built-in memory
Scanning Speed:
Approx. 8 seconds per page (varies by resolution and paper type)
Power Consumption:
Scanning Mode: USB 3.0 mode 2.3W, USB 2.0 mode 2.0W
Ready Mode: 1.3W
Power Off Mode: 0.01W (very low power consumption when idle)
Dimensions & Weight:
Dimensions (W x D x H): 301 mm x 56.6 mm x 36.8 mm
Weight: 0.47 kg (lightweight and portable for easy handling)
Environmental and Operating Conditions:
Operating Temperature: 5°C to 35°C (41°F to 95°F)
Operating Humidity: 20% to 80% RH (relative humidity, non-condensing)
Storage Humidity: 10% to 90% RH
Compatibility:
TWAIN Compliant: Yes, compatible with a wide range of scanning software
Windows Compatibility:
Windows 7 SP1, Windows 8.1, Windows 10
Windows Server 2012, 2012 R2, 2016, 2019
macOS Compatibility: macOS v10.12.x, 10.13.x, 10.14.x
Additional Features:
Compact & Portable: Designed for mobile professionals and small offices; lightweight and portable
USB Bus-Powered: No need for an external power source, connects and operates via a single USB 3.0 cable
Automatic Document Detection: Automatically detects the presence of paper and initiates scanning
Software: Includes Epson Scan 2, Epson Document Capture, and TWAIN drivers for enhanced functionality
Paper Feeding: Manual feed for sheets of various sizes up to legal-length documents
Scan-to-Cloud: Enables direct scanning to cloud services via software integration
Compliance & Certifications:
TWAIN Compliant: Yes, for seamless integration with compatible software
Certifications: CE, RoHS compliant, Energy Star Certified
Notes on Delivery:
Delivery Costs: May vary depending on the location, especially for regional areas. Freight costs will be confirmed at the time of order.
