Máy scan Brother DS-640

General

Technology

Single CIS (contact Image Sensor)

Product Form Factor

Portable single sheet fed scanner

Local Interface

Super Speed micro USB 3.0
Type B or micro USB 2.0
Type B

Control Panel

LED, Key

Light Source

LED Array

Scanner Functions

Supported File Formats
Scan to Email
Scan to OCR
Scan to File
Scan to Image
Greyscale Level Adjustment
B&W Level Adjustment
Colour Tone Adjustment
Colour Drop
JPEG Compression4

Dimensions  (WxDxH)

301 x 50.6 x 36.8 mm

Weights

466g

Scan

Scan Speed Standard (A4) Colour and Mono (1 Sided 300dpi)

Up to 15ppm (pages per minute)

Optical Scan Resolution

Up to 600 x 600dpi (dots per inch)

Interpolated Scan Resolution

Up to 1,200 x 1,200dpi (dots per inch)

Colour Depth

48 bit colour Processing (Input)
24 bit colour Processing (Output)

Grey Scale

256 levels (8 bit)

Scanner Driver

Windows

TWAIN, WIA
Windows 7, 8.1, 10 (32 & 64 bit editions)
Windows Server 2019, 2016, 2012R2, 2012

Macintosh

ICA
macOS 10.12.x, 10.13.x, 10.14.x

Linux

SANE

Paper Handling

Media Size Single

Width 50.8 - 215.9mm
Length 86.4 – 1828.8mm

Media Weight

35gsm - 270gsm (single paper)

Receipts

Width 74 - 79.38mm
Length 105 – 355.6mm

Card Size

Plastic Card (Landscape)
Width - 85.60mm
Length - 53.98mm

Media Thickness

Plastic Card up to 1.00mm
Embossed face up to 1.24mm

Duty Cycle

Maximum Daily

Up to 100 sheets

Maximum Monthly

Up to 2,000 sheets monthly scan volume

Environment

Power Requirement

USB

Power Consumption (Scanning)

2.3W (USB3.0)

Power Consumption (Ready)

1.3W

Power Consumption (Off)

0.01W

Sound Pressure Level

Scanning – 42dB
Ready – inaudible

Sound Power Level

Scanning - 53dB
Ready – inaudible