Verizon M7100 Telephone User Manual


 
6
The M7100 Display Screen
The M7100 handheld terminal includes a 160 pixel by 160 pixel grayscale graphical Liquid
Crystal Display (LCD). Programs can be written which mix text and graphics together on the
display.
Warning: This display is NOT a touch screen display and the operator should not use sharp
objects on the plastic window protecting the LCD display.
The M7100 Scanner
The M7100 handheld terminal normally comes equipped with a scan engine that is capable of
scanning single dimensional bar codes. An optional Area Imager is available for 2 dimensional bar
codes. The M7100 can be ordered with one of the following scan engines installed:
Linear Imager
Uses LED light and a CCD detector to “image” the bar code. The linear imager has a much shorter
scanning distance and is slightly harder to aim. The linear imager is less expensive than the laser
scan engines.
Scan Rate: 26 Scans / Second
Scan Angle: 48º Nominal
Min. Print Contrast: Minimum 20% absolute dark/light reflectance measured at 645 nm
Standard Range Laser
The Standard laser engine uses a moving laser and a standard laser detector. The standard laser is
suitable for most applications. The laser is easy to aim and reads most barcodes very quickly.
Scan Rate: 35 (± 5) Scans / Second
Scan Angle: 42º ± 2º
Min. Print Contrast: Minimum 20% absolute dark/light reflectance measured at 650 nm
Long Range Laser (LR)