Industrial PDA (Mobile Computer): DC228

Processor

Octa-core 2.0 GHz

Operating System

Android   11.0

Memory (ROM+RAM)

32GB+3GB，64GB+4GB(optional）

Sim

Dual   SIM card

Expansion Slot

Micro SD card, up to 256 GB

Display Screen

4-inch,   resolution: 800*480 pixel

Touch Screen

Industrial capacitive screen, supporting two-point touch +   gesture operation

Camera

Rear   13 million pixel camera, front 5 million pixel camera, support auto focus

Flashlight

800mA flashlight

Keypad

34   keypads in total: front key*29, side scan key *2, side PTT key *1, side   ±volume key *2

Battery

"Lithium battery 3.85V power supply, 6700mAh, detachable,   backup power support
  *Executive standard: GB31241-2014"

Audio

Built-in   dual microphones (noise reduction microphone)

Charging

Type-C charging and pin port charging, 18W fast charging

Prompts

High-power   speaker/vibration reminder/LED reminder

Vibrating Motor

Built-in vibrating motor

Sensor

Gravity   sensor (G-sensor) / proximity sensor / light sensor

Intercom Function (Optional)

Supporting one-button PTT calls

Structure Parameters

Dimension (LxWxD)

205mm*76mm*31mm

Weight

440g(Within   battery)

Communication Transmission

Wireless Wide Area Network
  (Network Frequency)

Asia   & Europe
  2G：B2/B3/B5/B8
  3G：WCDMA：B1/B5/B8，CDMA BC0，TD-SCDMA：B34/B39
  4G：FDD-LTE：B1/B3/B5/B7/B8/B20，TDD-LTE：B34/B38/B39/B40/B41
  America
  2G：B2/B3/B5
  3G：B1/B2/B4/B5，CDMA BC0/BC1   (America)
  4G：
  B1/B2/B3/B4/B5/B7/B12/B17/B28A/B28B/B41

Wireless Wide Area Network
  (Data Service)

GSM/GPRS/EDGE/CDMA/UMTS/HSPA/HSPA+/EVDO/WCDMA/TD-SCDMA/TDD-LTE/FDD-LTE

WLAN

Wi-Fi   802.11a/b/g/n/r/ac（2.4G+5G   dual-band Wi-Fi）   ,Wi-Fi 5G PA

Bluetooth

Bluetooth 5.0+BLE

GPS

GPS/AGPS/Beidou/Galileo/GLONASS/QZSS

Operating Environment

Working Temperature

-20℃~60℃
  *For your safety, please do not charge in a low temperature environment"

Storage Temperature

-40℃~70℃（Without battery）

Humidity

5%～95% (no   condensation)

Drop Specification

Drop specification 1.8m concrete floor dropped several times

Roller Drop Specification

500   times of roller drops from a height of 1 meters

Protection Level

IP68

Electrostatic Protection

±15KV   (air discharge), ±8KV (contact discharge)

Scan Engine

Barcode

Support   1D/2D scanning engine

Scanning Accuracy

≥3.33mil

Scanning Angle

Tilt   ±60°, deflection ±60°, rotation 360°

Angular Field of View

Horizontal: 44.3°; Vertical: 28.4°; Diagonal: 51°

Motion Tolerance

8m/s

NFC (Optional)

Frequency

13.56MHz

Reading Distance

Within 30mm

Communication Protocol

ISO14443A/14443B/15693

Input/Output Interface

USB Interface

Type-C   (with earphone function) *1

OTG Interface

Supporting

Development Support

Development Language

Java

API

iScan   API (Scan Development Kit), Device API (Device Management/Configuration   Development Kit), Android standard interface

Development Tool

Eclipse/Android Studio

Accessories

Standard Accessories

USB cable*1, power adaptor*1, hand strap*1, wrist strap*1

Optional Accessories

charging   cable，single   cradle，device   4-slot charging cradle，battery   4-slot charging cradle，pistol   grip，protective   case

Note

1

Due   to irregular updates of the product line, the content is subject to change   without notice.