IoT

One of the new challenges arising with the use of edge, fog, and cloud architectures is the connection of components to each other and to the public cloud. An important element of developing a solution capturing all pieces is the IoT framework susietec

At the field, or edge level, data is collected by industrial computers, e.g. by gateways, which process, filter, analyze and act on these data in real-time right at the device.

Edge, fog and cloud applications demand increasing computing power. The interfaces to sensors or machines often require non-standard solutions. Especially in smaller machines, space is limited or restricted in some dimension and need a special solution.

Today, the connection from the sensor device to the embedded cloud takes place via real-time data communication, on sensor and edge level - for example Industrial Ethernet or fieldbuses - and gateways , which provide the transformation of real time data into the informational area.

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Display-Line DL 7“ Pi-Tron CM4

High-quality and modern 7“ PCAP-Multitouch-Display

Specifications

Broadcom BCM2711 4x Arm® Cortex®- A72 @1.5 GHz
PCAP Multitouch-Panel
7” IPS-Display, 1024 x 600 Pixel
Front frame aluminium, front-side protection class IP65

Product Information
The DL 7" Pi-Tron CM4 from Kontron Electronics is a modern IPS touch display with a resolution of 1024 x 600 pixels and a robust aluminum front frame. Based on the Raspberry Pi Compute Module 4, it is supplied with Raspian Linux. Its design and protection ratings, front IP65, rear IP20, allow for installation in control cabinets and operator panels. The panel features PCAP multitouch, a 7" format, and is specifically engineered for industrial applications.

Performance & Architecture
The core is the Broadcom BCM2711 SoC with 4x Arm® Cortex®-A72 cores (64-bit, 1.5 GHz). The system features up to 8 GB LPDDR4 RAM, eMMC and microSD card storage options, as well as a 3D video engine. Power is supplied via 24V DC, with energy consumption ranging from 7.2 to 13.4 W. The devices are designed for continuous operation and temperatures from 0°C to +55°C.

Communication Interfaces
The DL Pi-Tron CM4 from the Display-Line series is equipped with an HDMI 2.0 port (up to 4Kp60), Ethernet (1x Gbit/s, 1x 10/100 Mbit/s), USB 2.0 (2x Host, 1x OTG), optional Wi-Fi (2.4/5.0 GHz, IEEE 802.11 b/g/n/ac), Bluetooth 5.0/BLE, RS232/RS485, CAN 2.0B/FD, and four digital IOs (24V, up to 800mA). An additional HDMI monitor can be connected directly, allowing screen content to be duplicated or extended. External antennas for the wireless interfaces are optional connectable.

Application & Advantages
The 7" Display with CM4 is suitable as a decentralized control and display unit or as a communication solution for mechanical engineering, building technology, IoT/Industry 4.0, and industrial visualization. Its advantages include high-quality design, flexible configuration options, compact construction, and long-term availability. It delivers high performance at an attractive price. The strong Raspberry Pi community provides numerous software examples and ready-to-use program packages, making it easier to get started with projects.

Features

Function

FRONT: Aluminium front frame
DISPLAY: 7“ IPS, 1024 x 600 Pixel 450 cd/m²
TOUCH: PCAP Multitouch

Power Supply

24V DC ±20 %

Power Consumption

Linux running 7.2 - 13.4 W

RTC BUFFERING

CR2032

Debug

1x Console

Dimensions (W x H x D)

Alu-Front: 200.1 x 131.9 x 46.5 mm

Temperature range

0 °C...+55 °C

Protection Class

Front IP65, back IP20

CPU	Broadcom BCM2711, 4x Arm® Cortex®-A72 @1.5 GHz, 3D Video Engine

LPDDR4

2 GByte (Options: 1 GByte, 4 GByte, 8 GByte)

eMMC	Compute Module CM4: 16 GByte (Options: CM4: lite/8 GByte/32 GByte, (lite: without eMMC only with microSD Card))

SD CARD

CM4 Lite: 1x microSD Card Slot for Operating System, CM4 8 GByte, 16 GByte, 32 GByte: 1x micro SD Card Slot for data

EEPROM

4 kB (32kb)

Ethernet

1x Gbit/s, 1x 10/100 Mbits/s

USB	2x 2.0 Host, 1x 2.0 OTG: only to programm eMMC

WLAN/Bluetooth

optional 2.4 GHz/5.0 GHz IEEE 802.11 b/g/n/ ac wireless BT 5.0, BLE

Serial

1x RS232, 1x RS485

CAN	1x CAN 2.0B/FD

DIO	4x DIO (24V/up to 800mA)

LCD INTERFACE

1x HDMI 2.0 (up to 4Kp60 - HDMI0)

Operating System

Raspian Linux

RTC	± 1ppm accuracy

Downloads

Datasheets

DL 7” Pi-Tron CM4 Factsheet Kontron Electronics EN
[ ked-factsheet-dl-display-line-7-zoll-pi-troncm4_en.pdf, 514.65 KB, Oct.31.2023 ]

Product brochure Kontron Electronics EN
[ product-brochure-en.pdf, 1.7 MB, Mar.03.2025 ]

Flyer We IoT-ize your business Kontron Electronics EN
[ ked-flyer-we-iot-ize-your-business_en.pdf, 1.09 MB, Feb.24.2026 ]

Userguide

DL 7“ Pi-Tron CM4 User Guide Kontron Electronics EN
[ ked_dl_display_line_7-zoll_pi-tron-cm4_user-guide_1-0_en.pdf, 1.64 MB, Dec.03.2024 ]

Manuals

General Safety Instruction
[ general-safety-instructions.pdf, 560.72 KB, Dec.16.2025 ]

Services

Kontron Services Brochure
[ kontron-services-brochure.pdf, 8.9 MB, Dec.17.2020 ]

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