MAINTENANCE, TROUBLESHOOTING & TECHNICAL SPECIFICATIONS 12 - 7
Technical Specifications
Table 12-2    
Technical Specifications - LI2208 Linear Imager
Item Description
Physical Characteristics
Dimensions 6.30 in. H x 2.64 in. W x 3.90 in. L
16 cm H x 6.7 cm W x 9.9 cm L
Weight  4.95 oz./140 grams
Color
Nova White, Healthcare White, 
or Twilight Black
Host Interface USB, RS-232, RS-485 (IBM), Keyboard Wedge (also see 
Table 12-3
)
Voltage and Current 5VDC ± 10%
<165 mA scanning
<40 mA standby
<2.5 mA USB suspend
<4.0 mA low power mode (when enabled, RS232 and Keyboard Wedge 
only)
Power Source  Host power or external power supply
Keyboard Support Supports over 90 
international keyboards
Performance Characteristics
Light Source LED Class 1 device 617nm (amber)
Scan Speed 547 scans per second
Scan Pattern Single bright aiming line
Scan Angle Horizontal 35°
Roll Tolerance ± 45°
Pitch Tolerance ± 65°
Skew Tolerance ± 65°
Nominal Working Distance (See 
Decode Ranges on page 2-6
)
Decode Capability UPC/EAN: UPC-A, UPC-E, UPC-E1, EAN-8/JAN 8, EAN-13/JAN 13, 
Bookland EAN, Bookland ISBN Format, UCC Coupon Extended Code,
ISSN EAN Code 128 Including GS1-128, ISBT 128, ISBT Concatenation, 
Code 39 including Trioptic Code 39, Convert Code 39 to Code 32 (Italian 
Pharmacy Code), Code 39 Full ASCII Conversion Code 93 Code 11 Matrix 2 
of 5 Interleaved 2 of 5 (ITF) Discrete 2 of 5 (DTF) Codabar (NW - 7) MSI 
Chinese 2 of 5 IATA Inverse 1D (except all GS1 DataBars) GS1 DataBar 
including GS1 DataBar-14, GS1 DataBar Limited, GS1 DataBar Expanded
Motion Tolerance 25 in./ 63.5 cm per second
Min. Print Contrast 15% MRD
User Environment
Ambient Light Immunity  Max 108,000 lux
Operating Temperature 32° to 122° F (0° to 50° C)