IBM The M71V2 Display Screen, The M71V2 Scanner, Standard Range Laser, Long Range Laser LR

The M71V2 Display Screen

The M71V2 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 M71V2 Scanner

The M71V2 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 M71V2 can be ordered with one of the following scan engines installed:

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)

The Long Range laser engine uses a moving laser light with a highly sensitive laser detector. The long range laser is used when the barcodes are going to be a great distance from the operator. The long range laser includes a laser point (dot) feature to make it easy for the operator to aim at the barcode before it starts to read.

Scan Rate:	35 (± 5) Scans / Second
Scan Angle:	23º ± 2º
Min. Print Contrast:	Minimum 40% absolute dark/light reflectance measured at 650 nm

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