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7 Expansion Variants of the Mobile Handheld Computer
7.1 2D scanner
There are 2D scanner - opportunity to scan DotCodes as option - available for the Mobile Handheld
Computer. The scanner is on top of the housing under the disk of the device. ACD Elektronik GmbH has
developed a scanner driver/scanner service to activate the scan module. The program and detailed
documentation and the development files are available from ACD Elektronik GmbH.
The table below contains the typical read distances of the 2D shortrange scanner SE4770 with laser
aiming:
Barcode size
Code 39:
Code 128:
DataMatrix:
* Not specified, as the minimum/maximum distances depend greatly on the width of the barcode and
scanning angle.
The table below contains the typical read distances of the 2D midrange scanner SE4750MR with laser
aiming:
Barcode size
Code 39:
Code 128:
DataMatrix:
PDF417
7.2 Camera
There is a 5 MP auto-focus camera with flash/lighting on the rear side of the Mobile Handheld Computer.
7.3 WLAN/BT-compatible short-range radio
Optionally integrated into the Mobile Handheld Computer is WLAN according to IEEE 802.11ac/a/b/g/n incl.
802.11d, 802.11h, 802.11e, 802.11i, 802.11w and BT-compatible short-range radio according to BT standard
V5.0
1
WLAN security
: WEP, WPA, IEEE802.11i (Personal and Enterprise), WPA2, AES, TKIP,
WPA2-PSK, 802.1x: Authentifizierung, 802.1x EAP, TLS, TTLS, PEAP, SIM, AKA, AKA-PRIME, PMK
Caching
1
Standard encryptions are ACD-validated
M2SmartSE_Set_Brief Overview_V0.9_en_fr
Min. distance
3,0 mil
Approx. 8 cm
4,0 mil
*
5,0 mil
*
20 mil
Approx. 5 cm
5 mil
Approx. 6 cm
10 mil
Approx. 6 cm
Min. distance
20 mil
Approx. 5,3 cm
100 mil
Approx. 27,9 cm
5 mil
Approx. 18,8 cm
15 mil
Approx. 10,2cm
7,5 mil
Approx. 21,1 cm
10 mil
Approx. 17,8 cm
160 mil
Approx. 29,2 cm
5 mil
Approx. 20,6 cm
Max. distance
Approx. 14 cm
*
*
Approx. 91 cm
Approx. 24 cm
Approx. 27 cm
Max. distance
Approx. 137,2 cm
Approx. 436,9 cm
Approx. 40,6 cm
Approx. 101,7 cm
Approx. 32,5 cm
Approx. 43,2 cm
Approx. 350,5 cm
Approx. 33,3 cm
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