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The 4850dr document reader is a full-featured imager designed to digitize paper documents for simple and efficient paperless processing, storage and retrieval. Unlike traditional document scanners, the 4850dr imager has no moving parts, requires no regular maintenance, scans barcodes, and comes with a superior three-year warranty.

Data Sheet (PDF)

Product Details



Illumination: Visible white LED, 434 nm and 556 nm Aimer: Visible red VLD, 652.5 ± 7.5 nm

Visual Indicators
Green (for good scan) or image

Host System Interfaces
TWAIN, SANE, USB 2.0 Serial Port Emulation


Dimensions (LxWxH)
383 mm x 340 mm x 365 mm (15.1 in x 13.4 in x 14.4 in)

85 g (3 oz)

Weight - Stand:
2 kg (4.4 lb)


Input Voltage
4.5 to 5.25 VDC

Operating Power
1.75 W (350 mA @ 5 VDC)

Standby Power
0.5 W (100 mA @ 5 VDC)


Operating Temperature
0°C to 50°C (32°F to 122°F)

Storage Temperature
-20°C to 60°C (4°F to 140°F)

5% to 95% relative humidity, non-condensing

50 drops from 1.5 m (5 ft) distance (document imager only)

Environmental Sealing

Light Levels
100,000 lux

±8 KV direct, ±15 KV air


Scan Pattern
Area image (2592 x 1944 pixel array)

Scan Angle
Horizontal field angle: +/-25.5° Vertical field angle: +/-20°

Symbol Contrast
20% minimum reflectance difference

Pitch, Skew, Tilt
45°, 45°

Image Resolution
200 ppi

Image Speed
17 ppm minimum; 8.5 in x 11.0 in (A4) with image processing via TWAIN/SANE/SDKs

Image Format
JPEG: Compression scaled form 0 to 100; BMP: Grayscale; TIFF: Binary, Binary Compressed (Group 4), Grayscale

Decode Capability
Reads standard 1D, PDF, 2D, and Postal symbologies. Visit for complete details.

3 year factory warranty


Software downloads can be accessed through the Technical Support Downloads Portal at Note that you will need to create an account to download any Honeywell software.

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