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SUNMI FLEX 3

SUNMI FLEX 3

  • Screen diagonal 18.5″ / 22″ / 27″ FHD
  • Resolution 1920×1080
  • Capacitive touch screen
  • Qualcomm octa-core up to 2.4 GHz or 2.7GHz (option)
  • Memory: 4GB + 64GB
  • Android 13 SUNMI OS 4.0
  • Modular construction: multiple base options

SUNMI FLEX 3 – all-in-one POS terminal

FLEX 3 is a series of interactive displays that provide a flexible and efficient solution for modern businesses. Designed with a variety of business environments in mind, from self-service stations to advanced workstations.

Design and User Comfort

Flex 3 stands out for its aesthetics and functionality. Available in three sizes, 18.5″, 22″ and 27″, it can be optimally matched to the customer’s space. The frameless design and slim profile of just 17 mm give it a modern look.

The screen offers Full HD resolution (1920×1080) and 400 nits of brightness, ensuring a clear and legible image in various lighting conditions. It is a capacitive multi-touch screen covered with a special coating that reduces the visibility of fingerprints, making it easier to keep clean. The device construction, with an IP54 protection rating, is suited to work in demanding environments.

AI-based Performance

The advanced capabilities of the device come from the octa-core Qualcomm processor, available in Standard and Premium versions. FLEX 3 is ready to handle advanced functions based on artificial intelligence, such as face recognition for transaction security and voice interaction. Combined with the SUNMI OS 4.0 operating system, based on Android 13, this provides a stable and intuitive working environment.

Flexibility and Modularity

A key advantage of the SUNMI FLEX 3 is its modularity, which makes it possible to create configurations perfectly matched to specific needs. In addition to its core functionality, the device supports a wide range of accessories and stands, allowing it to be quickly transformed into a complete workstation.

Optional accessories are available, such as 3-in-1 modules (combining an NFC reader, MSR and scanner) , various types of cameras (monocular, binocular, 3D) , or a POE module.

A variety of stands, desktop and floor versions dedicated to retail and food service, as well as support for VESA mounting, provide versatile installation options:

  • Self-service station (Self-Checkout/Self-Ordering)
  • Kitchen display systems (KDS)
  • Corporate visitor registration
  • Education (electronic classroom boards)
  • Healthcare facilities (Smart Healthcare)
Product SUNMI FLEX 3 18.5″ SUNMI FLEX 3 22″ SUNMI FLEX 3 27″
Dimensions (mm) 443 x 264 x 29.8 mm 511 x 303 x 29.8 mm 646 x 384 x 29.8 mm
Display 18.5″ FHD, 1920×1080, IPS, 400 nits, capacitive multi-touch, Anti-fingerprint coating 22″ FHD, 1920×1080, IPS, 400 nits, capacitive multi-touch, Anti-fingerprint coating 27″ FHD, 1920×1080, IPS, 400 nits, capacitive multi-touch, Anti-fingerprint coating
System SUNMI OS 4.0 (based on Android 13)
Processor (CPU) Premium version: Qualcomm octa-core, up to 2.7GHz | Standard version: Qualcomm octa-core, up to 2.4GHz
Memory Standard version: 4GB RAM + 64GB ROM
External storage 1 MicroSD slot (TF Card), expandable up to 2TB
Wi-Fi connectivity Premium version: 6GHz/5GHz/2.4GHz, IEEE 802.11 a/b/g/n/ac/ax | Standard version: 5GHz/2.4GHz, IEEE 802.11 a/b/g/n/ac
Bluetooth connectivity Premium version: Bluetooth 5.2, BLE support, BT Long Range support (up to 200m) | Standard version: Bluetooth 5.0, BLE support
LAN network 1000M
Ports 2x USB 2.0 Type-A, 4x Micro USB, 1x Type-C Debug, 1x Type-C Power, 2x RJ45 (Gigabit Ethernet), 1x POE port, 1x RS485/RS232, 1x Audio Jack
Audio 2x 3W Speakers, 2x Microphone
Card reader NFC: Tap on screen
Button 1 Power button (fingerprint reader)
Power adapter Input: 100-240V AC | Output: 20V/3.5A
Operating temperature 0°C ‐ 40°C
Storage temperature -20°C ‐ 60°C
Operating humidity 5% to 95% non-condensing
Protection rating IP54
  • All-in-one POS terminal SUNMI FLEX 3 18.5″
  • All-in-one POS terminal SUNMI FLEX 3 22″
  • All-in-one POS terminal SUNMI FLEX 3 27″
SUNMI FLEX 3 POS terminal specification File download

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    See also

    SUNMI MINI AP

    • Compact access point
    • System: Linux
    • Housing: compact construction with a built-in antenna
    • Functions: AP mode (transmitter) and Client mode (receiver), WPA3 support, network status LED indicators

    Kiosk samoobsługowy SUNMI K2 bez podstawy
    SUNMI K2

    • Screen Diagonal: 23.8″ FHD
    • Resolution: 1920×1080
    • Capacitive Touchscreen
    • Kyro-670 Qualcomm octa-core up to 2.7GHz

    SUNMI D3 PRO

    • Screen diagonal: 15.6″ FHD
    • Resolution: 1920×1080
    • Capacitive touchscreen panel
    • Processor: Hexa Core