Product Type: Portable Duplex Document Scanner
Model: DS-940DW

Scanning Specifications

Document Size (Single Sheet) – Width: 50.8–215.9 mm

Document Size (Single Sheet) – Length: 86.4–1,828 mm

Colour / Mono Scanning: Yes / Yes

Duplex Scanning: Yes

Optical Resolution: Up to 600 × 600 dpi

Interpolated Resolution: Up to 1,200 × 1,200 dpi

Color Depth (Input): 48-bit

Color Depth (Output): 24-bit

Grayscale Levels: 256

Connectivity & Interface

Interface: Micro USB 3.0

Wireless LAN: IEEE 802.11 b/g/n

Wireless Security: WEP 64/128-bit, WPA-PSK (TKIP/AES), WPA2-PSK (AES)

Setup Support: WPS

Performance & Memory

Memory Capacity: 512 MB

Power Consumption (Scanning): 3.6W (USB 3.0), 4.4W (Wi-Fi)

Power Consumption (Ready): 2.2W (Wi-Fi), 1.5W (PC mode)

Power Consumption (Power Off): 0.11W

Power Source: Lithium battery or USB bus-powered

Environmental Conditions

Operating Temperature: 5°C – 35°C

Operating Humidity: 20% – 80%

Storage Humidity: 10% – 90%

Software Compatibility

TWAIN Compliant – Windows: Windows 7 SP1, 8.1, 10, Server 2012/2012 R2/2016/2019

TWAIN Compliant – macOS: macOS 10.12.x, 10.13.x, 10.14.x

Physical Specifications

Dimensions: 319 × 63.1 × 45.4 mm

Weight: 0.7 kg

Colour: Black

OEM: DS-940DW