21.5" FHD IPS HDMI monitor with touch panel + Raspberry Pi CM4 (C) - Waveshare 24112

Description

Portable 21.5" LCD monitor with touch panel with Raspberry Pi CM4 version with 2 GB RAM and 8 GB eMMC memory. It is equipped with HDMI for video display and USB Type-C for touchscreen operation. It offers a full HD resolution of 1920 x 1080 pixels. The display has a brightness and contrast adjustment function and the touch panel is made with optical bonding technology, which increases readability in outdoor environments with high humidity. In addition, it has built-in HiFi speakers. It works with Raspberry Pi minicomputer, Jetson Nano and PCs. The display has support for a wide range of operating systems: from Raspbian, Ubuntu, Kali, WIN10 IoT for Raspberry Pi to Windows 10, 8.1, 8, 7 for PC.

The Raspberry Pi Compute Module 4 minicomputer and CM4-to-Pi4-Adapter are included in the kit.

The Raspberry Pi Compute Module is the latest version of the SoM with a quad-core SoC the same as in the Raspberry Pi 4 (Broadcom BCM2711, Cortex-A72 core) running at 1.5 GHz, with RAM from 1 GB to 8 GB and a Broadcom VideoCore VI graphics chip. Depending on the version, the module can be equipped with eMMC memory from 8 GB to 32 GB and an integrated WiFi network card (IEEE 802.11b/g/n/ac 2.4/5 GHz) with Bluetooth 5.0/BLE.

The adapter allows the Raspberry Pi CM4 modules to be adapted to projects based on the Pi 4 model B. The board features four USB sockets as well as RJ45, CSI and DSI connectors and a 40-pin GPIO connector. The adapter provides compatibility in terms of dimensions, so the user can easily add extensions in the form of HAT overlays. This creates an alternative for projects using RPi 4B minicomputers by adapting to the new Raspberry Pi products.

The monitor has an aluminium housing for protection against mechanical damage. It allows Raspberry Pi minicomputers to be directly mounted on the back of the case, creating an All-In-One solution. In addition, it allows easy wall or bracket mounting thanks to VESA-compliant holes. Full documentation including configuration examples are available on the product page.

Features

Raspberry Pi CM4

• Processor: Broadcom BCM2711 quad-core SoC @ 1.5 GHz
• Core:  Cortex-A72 (ARM v8) 64-bit
• RAM: 2 GB LPDDR4
• eMMC memory: 8 GB
• Wireless connectivity:
• WiFi 2.4 GHz and 5.0 GHz 802.11b/g/n/ac
• Bluetooth 5.0, BLE
• Built-in antenna on PCB
• External antenna can be connected
• Gigabit Ethernet PHY compliant with IEEE1588
• 1 × USB 2.0 interface
• PCIe Gen 2 x1 interface
• 28 GPIO ports
• Video interfaces:
• Dual HDMI (up to 4Kp60)
• 2-lane MIPI DSI - display interface
• 2-lane MIPI CSI - camera interface
• 4-lane MIPI DSI - display interface
• 4-lane MIPI CSI - camera interface
• Codec support:
• H.265 (4Kp60 decoding)
• H.264 (1080p60 decoding, 1080p30 encoding)
• OpenGL ES 3.0 support
• Power supply voltage: 5V DC
• Operating temperature: 0 to +80°C
• Dimensions: 55 mm × 40 mm

Monitor

• Diagonal: 21.5"
• Resolution: 1920 x 1080 px
• Display type: LCD IPS
• Video connector: HDMI
• Wide viewing angle of 170°
• Capacitive touchscreen (10-point)
• Touchscreen interface: USB Type-C
• Adjustable brightness, contrast
• Built-in HiFi speakers
• Optical bonding technology
• Works with Raspberry Pi (all versions), Jetson Nano, PC, Xbox360, PS4, Switch, telephones
• Dimensions: 519 x 301 x 42.85 mm

Kit contains

• 21.5" FHD HDMI monitor
• CM4-to-Pi4-Adapter
• CM4 (2GB RAM + 8GB eMMC)
• Power supply 12V 3A
• USB-A to USB-C cable 1m
• Cover