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8″ RTC-M81 Android Rugged Tablet with MTK Octa-core Processor

MTK MT6771 Octa-core processor
Android 11 operating system
Supports 1D, 2D barcode reader, NFC, RFID, fingerprint (optional)
Supports 4G, WLAN, BT, and GNSS
Rich I/O interfaces including: RS-232, RJ45 Ethernet, USB, HDMI
Removable high-capacity battery design
IP67 and MIL-STD-810H certified


Darveen rugged tablets are crafted to withstand the harshest industrial environments, providing mobile solutions that increase productivity, enhance safety, and reduce operational costs. The RTC-M81 is equipped with the Android 11 operating system and an 8-inch screen supported by stylus, glove, and wet-touch modes. It also features an integrated IPS 700-nit screen for clear visibility and operational comfort, regardless of the weather or application.


Size 8 inch
Touch Type G+G Capacitive multi-touch screen, gorilla glass, hardness 7h
Resolution 800 x 1280
Luminance 700 nits
Contrast Ratio 1200: 1
View Angles 85 (left), 85 (right), 85 (up), 85 (down)
Color 16.7M
CPU MTK MT6771, ARM Cortex-A73 Quad-core 2.0 Ghz,ARM Cortex-A53 Quad-core 2.0GHz
Memory 4GB LDDR4 (optional 8GB)
Storage 64GB EMMC (optional 128GB)
Graphics ARM Mail-G72
Camera Front: 5MP fixed-focus camera
Rear: 8MP autofocus camera with flash
Sensor Compass, Gyroscope, G-sensor, Light sensor
Keypad & Keyboard
Button 1x Power button, 1x Volume+, 1x Volume -, 2x Function keys
I/O Ports
USB 1x USB 3.0 Type A
1x USB 2.0 Type C (supports power charging and data transfer)
Ethernet 1x RJ45 10/100M
Display 1x Mini HDMI
Audio 1x 3.5mm audio combo jack
SIM Card Slot 1x Micro SIM card slot
TF Card Slot 1x TF card slot, up to 256GB
Aviation Plug 2x Aviation plug (choose two out of three from USB, RS232 or DC-in)
Docking Connector 1x 12-Pin
RF Communication
Wi-Fi Wi-Fi 802.11 (a/b/g/n/ac), dual band (2.4G + 5.8G)
Cellular GSM: B2/B3/B5/B8, WCDMA: B1/B2/B5/B8
CDMA2000: BC0/BC1
FDD: B1/B3/B5/B8/B20/B28a/B28b or B2/B4/B7/B17
TDD: B34/B38/B39/B40/B41
Bluetooth BT4.2 (BLE) Class 1
Data Collection(Optional)
NFC 13.56MHz, supports ISO/IEC 14443A/14443B/15693/18092/mifare
RFID HF: 13.56MHz, supports ISO/IEC 14443A/14443B/15693
UHF: 900MHz, supports PR9200 / R2000
Barcode Reader 1D, 2D barcode reader
Fingerprint FBI/ISO/GA certification
Speaker 8Ω/1W, dual stero speakers
MIC Built-in microphone
DC Input 100-240V, 50-60Hz, 5VDC
Battery Removable lithium-ion polymer battery, 3.8V 10000mAh
Battery Life 8 hours
Operating System
Android Android 11
Dimensions (W x D x H) 236.5 x 156 x 23mm ( 9.31 x 6.14 x 0.91 inches)
Weight (N.W.) 850g ( 1.87lbs)
Operating Temperature -10 °C to 50 °C (14 to 122°F)
Storage Temperature -20 °C to  60 °C (-4 to 140°F)
Relative Humidity 95% @ 40°C (104°F), non-condensing
Vibration MIL-STD-810H: 2022 method 514.8 procedure I
Drop MIL-STD-810H: 2022 method 516.8 procedure IV, 4ft
IP Rating IP67 compliant