Honeywell XENON 1902 User Manual

244 Xenon/Granit User Guide
G - Gain
Gain is used in Manual Style only (2P). Like a volume control, the gain modifier
boosts the signal and multiplies the pixel value. As you increase the gain, the noise
in an image is also amplified.
1G No gain (default)
2G Medium gain
4G Heavy gain
8G Maximum gain
Example:
W - Target White Value
Sets the target for the median grayscale value in the captured image. For capturing
close-up images of high contrast documents, a lower setting, such as 75, is recom-
mended. Higher settings result in longer exposure times and brighter images, but
if the setting is too high, the image may be overexposed. Target White Value is only
available when using Photo Style (1P). (Default = 125)
nW Range: 0 - 255
Example:
D - Delta for Acceptance
This sets the allowable range for the white value setting (see W - Target White
Value). Delta is only available when using Photo Style (1P). (Default = 25)
nD Range: 0 - 255
Gain at 1G: Gain at 4G: Gain at 8G:
White Value at 75W: White Value at 125W: White Value at 200W:

Honeywell XENON 1902 Specifications

General

Operating frequency	2400 - 2500 MHz
Standard interfaces	Bluetooth
Connectivity technology	Wireless
Sensor type	Laser
Scanner type	1D/2D
Pitch reading angle	-45 - 45 °
Light levels (direct sunlight)	0 - 100000 lx
Linear (1D) barcodes supported	-
Battery life	14 h
Charging time	4.5 h
Input voltage	5 V
Battery capacity	1800 mAh
Power source type	Battery
Number of reads per charge	50000
Power consumption (standby)	0.5 W
Shockproof	Yes
Certification	CE, UL
Product color	Black
International Protection (IP) code	IP41
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	0 - 50 °C
Operating relative humidity (H-H)	0 - 95 %
Sustainability certificates	RoHS

Weight and Dimensions

Depth	104 mm
Width	71 mm
Height	160 mm
Weight	214 g
Base weight	179 g
Base dimensions	132 x 102 x 81 mm