CR2 User’s Manual Draft_022803_AS - 72
CR2 User’s Manual Draft_022803_AS - 73
5.1 - CR2 Reader Specications (con’t)
PERFORMANCE CHARACTERISTICS
Field of View: Near: 21.5º horizontal by 16.2º vertical
Far: 22.9º horizontal by 11.6º vertical
Focal Point: Near: 21.5º horizontal by 16.2º vertical
Far: 22.9º horizontal by 11.6º vertical
Sensor: Progressive Scan CMOS 1.33MP (1024x1280)
256 level gray scale
Optical Resolution: Near Field: 1024 x 640
Far Field:1024 x 640
Pitch: ± 60 ° (from front to back)
Skew: ± 60 ° from plane parallel to symbol (side-to-side)
Rotational Tolerance: ± 180 °
Print Contrast Resolution: 25% (1D symbologies) or 35% (PDF417) absolute
dark/light reectance differential, measured at 650 nm
Target Beam Class 2 Visible Laser Diode at 630nm
Ambient Light Immunity: Sunlight: Up to 9,000ft-candles/96,890 lux
Shock: Withstands multiple drops of 6.56 feet (2 Meters) concrete
Power Requirements: Reader @ 5vdc (mA) - Typical = 110; Peak = 500; Standby = 28
Bluetooth Radio (mA) - Typical = 120; Peak = 600; Standby = 28
Battery with radio will support 3000 read/transmits per charge
including 8 hours of standby interval.
Interfaces: USB (standard) or RS-232,
Bluetooth Class 1 Radio (300 feet)
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