Zebra TC77 User Manual

Applications
80
• Battery level - The current battery charge level as a percentage. Displays -% when level is unknown.
• Time until full - The amount of time until the battery is fully charged.
• Time since charging - The amount of time since the device began charging.
• Time until empty - The amount of time until the battery is empty.
• Battery status
• Not charging - The device is not connected to AC power.
• Charging over AC - The device is connected to AC power and charging.
• Charging over USB - The device is connected to a host computer with a USB cable and charging.
• Discharging - That the battery is discharging.
• Full - That the battery is fully charged.
• Unknown - The battery status is unknown.
• Battery health - The health of the battery. If a critical error occurs, appears. Touch to view the error
description.
• Decommission - The battery is past its useful life and should be replaced. See system administrator.
• Good - The battery is good.
• Charge error - An error occurred while charging. See system administrator.
• Over Current - An over-current condition occurred. See system administrator.
• Dead - The battery has no charge. Replace the battery.
• Over Voltage - An over-voltage condition occurred. See system administrator.
• Below Temperature - The battery temperature is below the operating temperature. See system
administrator.
• Failure Detected - A failure has been detected in the battery. See system administrator.
• Unknown - See system administrator.
• Wear level - The health of the battery in graphical form. When the wear level exceeds 80%, the bar color
changes to red.
Table 8 Battery Icon Description
Battery
Icon
Description
Battery charge level.
Battery charging.
Battery charge level is below 20%.

Zebra TC77 Specifications

General

Display diagonal	4.7 \
Touch technology	Dual-touch
Touchscreen type	Capacitive
Display resolution	1280 x 720 pixels
Flash memory	32 GB
Internal memory	4 GB
Internal memory type	-
Compatible memory cards	MicroSD (TransFlash), SD, SDHC, SDXC
Number of cores	8
Processor family	Snapdragon
Processor frequency	2.2 GHz
Processor manufacturer	Qualcomm
Operating system version	8.1
Operating system installed	Android
Data network	2G, 3G, EDGE, GPRS, HSPA, HSPA+, LTE, UMTS
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Bluetooth version	5.0
GSM bands supported	850, 900, 1800, 1900 MHz
Security algorithms	AES, EAP-TTLS, LEAP, MSCHAPv2, PEAP, TKIP, WEP, WPA, WPA-Enterprise, WPA2, WPA2-Enterprise
Rear camera resolution (numeric)	13 MP
USB 2.0 ports quantity	1
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	-20 - 50 °C
Operating relative humidity (H-H)	5 - 90 %
Battery voltage	3.7 V
Battery capacity	4620 mAh
Certification	WFA (802.11n, WMM-PS, 801.11ac, PMF)
Product color	Black, Silver
Linear (1D) barcodes supported	Code 39
International Protection (IP) code	IP65, IP68
Harmonized System (HS) code	84713000

Weight and Dimensions

Depth	28 mm
Width	84 mm
Height	161 mm
Weight	376 g