JANUS 2020 Hand-Held Computer User's Manual
Display Contrast
Purpose:
Defines the contrast (light or dark) of the characters against the reader display.
Default:
3 (maximum contrast)
Syntax:
DJdata
Acceptable values for data are 0 (light) to 7 (dark).
Scan:
One of these bar codes:
0 - Light
*$+DJ0*
*$+DJ0*
2
*$+DJ2*
*$+DJ2*
4
*$+DJ4*
*$+DJ4*
6
*$+DJ6*
*$+DJ6*
Lighter
*$+DJ8*
*$+DJ8*
12-46
BC
N F
1
*$+DJ1*
*$+DJ1*
3 - Maximum Contrast
*$+DJ3*
*$+DJ3*
5
*$+DJ5*
*$+DJ5*
7 - Dark
$+DJ7*
*$+DJ7*
Darker
*$+DJ9*
*$+DJ9*