4

Using the Scan Image Engine

Overview

The Dolphin 60s 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 SpecificationsField 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)

Distance (in/cm)

Delta (in/cm)

 

Near

 

Far

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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)

 

 

 

 

 

 

 

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