Expansion Slot; Special Keys And Controls - Acer B1-720 Service Manual

CIFC01920004970LH (0.3M)
• Image Sensor : OV7675
• Output format: YUV4:2:2 / YCbCr422, raw RGB, ITU656, RGB565
• Image capture at 30fps @ VGA 640 x 480
• Video capture at 30fps @ VGA 640 x 480
Connectivity
WLAN
• IEEE 802.11 b/g/n
Bluetooth
• Bluetooth
GPS
• Typical tracking sensitivity of -163dBm
• Supports external LNA

Expansion Slot

• MicroSD memory card up to 32G (SDHC 2.0 compatible)
• USB Micro-B port, supporting USB 2.0 client

Special Keys and Controls

• Capacitive Multi-Touch Screen
• Touch controller - Goodix GT927
• Function buttons
Side (mechanical key):

•
•
Sensors

•
I/O Ports
• USB Micro-B port (supports USB 2.0 client)
• Audio port (headphones & microphone
• MicroSD card reader
Hardware Specifications and Configurations
®
4.0
Volume Up, Volume Down
Power
G-Sensor
1-3