4
Using the Scan Image Engine
Overview
The bar code engine in the Dolphin 6000 terminal is the Honeywell IS4813.
Angled Imaging
The scan engine view of field is 54 degrees.
Image Engine Specifications
Depth of Field vs. Minimum Bar Code Element
Bar Code
Element Width
.13 mm
.19 mm
1D
.26 mm
.33 mm
.49 mm
* For non-decode IS4813 and IS4815 engines, depth of field data is for reference only. Actual values may
vary depending on environmental conditions, host hardware, and decoding software.
Depth of field data was measured at 25°C under typical indoor lighting. Performance may vary depending
on testing conditions.
Laser Specifications
The maximum power output for each diode is:
• Illumination LED: 194.0 uW
Depth of Field*
(In the Field of View)
Start
(Frm Engine Face)
5.2 mil
70 mm (2.75")
7.5 mil
57 mm (2.25")
10.4 mil
50 mm (2.00")
13.0 mil
50 mm (2.00")
19.5 mil
75 mm (2.95")
End
Total
(Frm Engine Face)
95 mm (3.75")
25 mm (1.00")
171 mm (6.75")
114 mm (4.50")
210 mm (8.25")
160 mm (6.25")
254 mm (10.00")
204 mm (8.00")
300 mm (11.81")
225 mm (8.86")
4 - 1