Zebra DS457 User Manual

USB Interface 10 - 11
USB Keyboard FN1 Substitution
This option applies only to the USB Keyboard HID device. Enable this to replace any FN1 characters in an
EAN 128 bar code with a Key Category and value (see FN1 Substitution Values on page 6-40 to set the Key
Category and Key Value).
Function Key Mapping
ASCII values under 32 are normally sent as control-key sequences (see Table 10-2 on page 10-18). Enable
this to send the keys in bold in place of the standard key mapping. Table entries that do not have a bold entry
remain the same whether or not this parameter is enabled.
Enable FN1 Substitution
*Disable FN1 Substitution
*Disable Function Key Mapping
Enable Function Key Mapping

Zebra DS457 Specifications

General

Type	Fixed bar code reader
Wavelength	655 nm
Sensor type	-
Scanner type	1D/2D
Optical sensor resolution	752 pixels
Standard interfaces	USB
Connectivity technology	Wired
Input voltage	5 V
Power consumption	450 mA
Safety	ETL, VDE, CETL, EN60950, Ctick, VCCI
Certification	FCC, RoHS
Product color	Black
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	-20 - 50 °C
Cables included	USB, VGA
Harmonized System (HS) code	84716070

Weight and Dimensions

Depth	58.4 mm
Width	62 mm
Height	29.2 mm
Weight	111 g