Zebra TC21 Product Reference Guide

Applications
67
• To save the backup data, touch > BackupNow.
RxLogger Utility
RxLogger Utility is a data monitoring application for viewing logs in the device while RxLogger is running.
Logs and RxLogger Utility features are accessed using Main Chat Head.
Initiating the Main Chat Head
To initiate the Main Chat Head:
1. Open RxLogger.
2. Touch > Toggle Chat Head. The Main Chat Head icon appears on the screen.
3. Touch and drag the Main Chat head icon to move it around the screen.
Removing the Main Chat Head
To remove the Main Chat Head icon:
1. Touch and drag the icon. A circle with an X appears.
2. Move the icon over the circle and then release.
Viewing Logs
To view logs:
1. Touch the Main Chat Head icon. The RxLogger Utility screen appears.
2. Touch a log to open it. The user can open many logs with each displaying a new sub Chat Head.
3. If necessary, scroll left or right to view additional Sub Chat Head icons.
4. Touch a Sub Chat Head to display the log contents.
Removing a Sub Chat Head Icon
To remove a sub chat Head icon, press and hold the icon until it disappears.
Backing Up In Overlay View
RxLogger Utility allows the user to make a zip file of the RxLogger folder in the device, which by default
contains all the RxLogger logs stored in the device.
The Backup icon is always available in Overlay View.
1. Touch . The Backup dialog box appears.
2. Touch Yes to create the back up.

Zebra TC21 Specifications

General

Display diagonal	5 \
Touch technology	Multi-touch
Touchscreen type	Capacitive
Display resolution	1280 x 720 pixels
Battery capacity	3100 mAh
Battery life (max)	10 h
Battery recharge time (off)	4 h
Flash memory	32 GB
Internal memory	3 GB
Internal memory type	-
Compatible memory cards	MicroSD (TransFlash), MicroSDHC, MicroSDXC
Maximum memory card size	128 GB
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Bluetooth version	5.0
Security algorithms	EAP-PWD, EAP-PEAP, EAP-TLS, EAP-TTLS, LEAP, MSCHAPv2, WEP, WPA, WPA-AES, WPA-TKIP, WPA2, WPA2-AES, WPA2-TKIP
Rear camera resolution (numeric)	13 MP
USB 2.0 ports quantity	1
RFID reader	No
Scanner type	1D/2D
Certification	RoHS 2011/65/EU; 2015/863 REACH SVHC 1907/2006
Product color	Black
International Protection (IP) code	IP67
Speakers	Mono
Operating system version	10
Operating system installed	Android
Number of cores	8
Processor model	660
Processor family	Snapdragon
Processor frequency	1.8 GHz
Processor manufacturer	Qualcomm
Storage temperature (T-T)	-30 - 70 °C
Operating temperature (T-T)	-10 - 50 °C
Operating relative humidity (H-H)	5 - 95 %
Harmonized System (HS) code	84713000

Weight and Dimensions

Depth	13.7 mm
Width	79 mm
Height	158 mm
Weight	236 g