HP RP7 Retail System Model 7800 - Manual (Page 22)

B Technical Specifications
The following table contains physical and performance characteristics, user environment and
regulatory information.
Item Description
Physical Characteristics
Color Black
Dimensions (Scan Head) Height 2.10"/53.4mm
Length 3.07"/78.0mm
Width 2.5"/63.5mm
Weight Approximately 6.1 ounces / 172 grams
Positional Adjustments 10,000 cycles
Electrical Characteristics
Voltage & Current Idle/Standby (typical) = 98ma @ 5.0VDC
Operating 1 (typical) = 160ma @ 5VDC
Operating 2 (max) = 215ma @ 5VDC
Operating 3 (peak) = 335ma @ 5VDC
Input Voltage (USB Vbus) = 4.5 - 5.5VDC
Performance Characteristics
Light Source (illumination) LEDs Red (625nm typ)
Roll (Tilt) ± 180° Tolerance from normal
Pitch Tolerance ± 40°
Skew (Yaw) ± 40°
Minimum Element Width 4 mil (1D Linear and HD)
5 mil (PDF-417)
7 mil (DataMatrix)
Print Contrast Minimum 25% minimum reflectance
1 while actively scanning
2 during good read of label (max = 100ms capture)
3 during good read of label (max peak = 250µS capture)
16 Appendix B Technical Specifications