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PRODUCT SPECIFICATIONS
Model Name
QOI-A55TC
System
CPU
Rockchip 3568
RAM
4GB
Memory
32GB
Operation System
Android 11
Touch Panel
Panel Type (Protection)
Tempered Glass
Touch Type
IR touch (10 points)
Resolution
2160*3840
Contrast Ratio
1200:1
Brightness
400 cd / m²
Aspect Ratio
16:9
Visual Angle
178°(H) / 178°(V)
Response Time
5ms
Life Expectance
50, 000 Hours at least
Network
WiFi
802.11b/g/n, Support 2.4G/5G
Buletooth
Bluetooth 4.0
SIM Card (Support 4G)
Optional
Ethernet
10M / 100M Ethernet
Interface
USB
USB 2.0x2 ports
USB Type-C
Optional
AC
AC 100V-240V (50Hz-60Hz)
RJ45
Ethernet portx1
Hidden Interface TF Card Slot
Maximum support 128GB
Headset Output
3.5mm stereo headphone output
Speaker Output
5Wx2 pcs
Media Playback Video Format
MP4, 3GP, MPG, AVI, WMV, FLV,
SWF, RMVB, MKV, VOB
Audio Format
MP3, WMA, AMR, OGG, AAC, WAV,
FLAC, APE
Image Format
JPG, BMP, PNG, TIF, ICO, GIF, TGA
Play Mode
Horizontal, Vertical, Full Screen
Optional Customized
Functions
Split Screen, Supportive to teminal log
and playlist log
Product Outlook Material
Metal
Color
Black
Dimension
30.1*74.8*18.1 inches
Packing Dimension
77.4*7.6*35.8 inches
Net Weight
114.6 lbs
Working Temperature
0 °C to 40 °C
Other Features
Remote Control Multi Screens
Accessories
Remote Control, Key, Allen Wrench,
Screws, Wi-Fi Antenna, Base, AC
Power Cord & Plug
