Honeywell Dolphin 70e Black, Руководство пользователя

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Using the Scan Image Engine
Overview
The Dolphin 70e Black terminal houses a compact image engine that instantly reads popular 1D and 2D
bar codes and supports omni-directional aiming and decoding for greater flexibility in real-world settings.
The image engine can also capture black and white digital images, such as signatures and pictures of
damaged inventory.
With the latest CMOS-based technology, the engine works like a digital camera and enables black and
white digital image capture, signature capture, and reading of OCR characters.
LED Safety
See LED Safety on page 1-1 .
Image Engine Specifications
Field of View
Horizontal Field Angle (°) 21.9+/-0.5 degree
Vertical Field Angle (°) 15.9+/-0.5 degree
Depth of Field
The depth of field measurements used the following parameters:
• Distances are measured from the front of the engine.
• +23°C (+73°F), 0 lux
• Photographic quality codes
Symbology Distance (in/cm)
Near Distance (in/cm)
Far Delta (in/cm)
3 mil C39/128 - - -
5 mil C39/128 2.25 (5.7) 4.35 (11.049) 2.1 (5.3)
7.5 mil C39/128 1.25 (3.2) 6.87 (17.4) 5.62 (14.3)
10 mil C39/128 0.67 (1.7) 9.93 (25.2) 9.26 (23.5)
15 mil C39/128 1.01 (2.6) 15.16 (38.5) 14.15 (35.94)
20 mil C39/128 1.80 (4.57) 18.56 (47.14) 16.76 (42.57)
100% 13 mil UPC 1.57 (3.9) 12.18 (30.9) 10.61 (26.9)
5 mil PDF417 - - -
6.7 mil PDF417 1.53 (3.8) 4.63 (11.7) 3.1 (7.8)
10 mil PDF417 1.38 (3.5) 7.34 (18.6) 5.96 (15.1)