Skip to content

JSmart 721

The JSmart 721 is a powerful 21 inch HMI display with quad core CPU and a 16 million colors PCAP touchscreen multitouch.

Fully enclosed panels with IP67 protection offer decisive advantages when it comes to positioning operator terminals at the most convenient locations on the machine with various dedicated hmi support arm system. The scale of the 21 inch HMI allows uses at the level of SCADA monitor. The addition of Wi-Fi acts as if a second Ethernet port.

Designed specifically for field installation in critical areas in industry as well as in environments not often associated with industrial such as theme parks, electric car installations etc.

JSmart 721


JSmart721 is a PoE HMI for field installation in critical areas.

High-resolution 21 inch HMI display with PCAP multitouch display with a robust glass front; touchscreen/display bonding for fidget optical performance. Power-over-Ethernet (PoE) for maximum simplicity of connection using standard CAT5 wiring. The availability of a Wi-Fi interface enhances the device integration.

Full IP protection with the use of dedicated connectors for the maximum flexibility of installation, from mounting arm to a simple M22 hole. The product includes a full set of environment and motion sensors to make this device a true IIoT edge device for Industry 4.0 applications.

The JSmart product family has been optimized for use as a JMobile HMI device.

JSmart 721

Key features

  • 21 inch screen, resolution 1920x1080 pixel
  • 16M colors, dimmable backlight
  • Capacitive Touchscreen Multitouch
  • 10/100 Ethernet port PoE
  • Wi-Fi Connection
  • Full IP67 protection; ideal for mounting arm installation
  • JMobile runtime with OPC UA Server and Client
  • Optional CODESYS V3 PLC for integrated HMI and control applications
  • Open platform for Linux applications
  • Built-in sensors (temperature and acceleration)


Choose your product

Technical Data

System Resources
Display - Colors21.5” TFT – 16M
Brightness400 cd/m2 typ.
Dimmingto 0%
TouchscreenProjected Capacitive – Multitouch
CPU32-bit RISC quad core - 800 MHz
Operating systemLinux RT
Flash8 GB
RTClock, RTC Back-upYes
Ethernet port10/100 PoE
USB port1 (Host V2.0, max. 50 mA, available with special cable)
SensorsTemperature, 3-Axis Accelerometer
Wi-FiIEEE 802.11a/b/g
Power supplyIEEE 802.3bt 4PPoE
Power Consumption35 W max.
BatteryYes (rechargeable)
Environment Conditions
Operating Temp-20° to +55° C (vertical installation)
Storage Temp-30°C to +80°C
Operating / Storage Humidity5-85% RH, non-condensing
Protection ClassIP67 (requires appropriate accessories and cables) - Type: 1, 12, 4x
Dimensions and Weights
Faceplate LxH534.1x325.6 mm (21.02x 12.81”)
Depth D+T+T26.5 mm (1.04”)
Weight6.0 Kg
CERadio Equipment Directive 2014/53/EU (RED)
ULcULus: UL61010-1 / UL61010-2-201
ULcULus: Class 1 Div 2

Validated technical specifications of our products are exclusively available in PDF documents named "Datasheet," which can be downloaded from the product page on our website.

Ordering Information

Part Number and Description
+JS721CE1U5P1 HMI 21.5" TFT, 1920x1080, PCAP Touch, 8GB Flash memory, PoE Ethernet + Wi-Fi, JMobile runtime

Validated technical specifications of our products are exclusively available in PDF documents named "Datasheet," which can be downloaded from the product page on our website.


Make or buy
Embedded Design
Digital Assessment