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Freigegebene technische Dokumentation veröffentlicht; Text-only und noindex

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'''Documentation notice:''' This technical documentation was independently rewritten from an archived supplier source. Check technical details and commands against the product version and manufacturer documentation before use.

== Summary ==
Technical overview of the Waveshare PI400-KIT-ORD-13.3INCH: A Raspberry Pi 400 all-in-one computer paired with a 13.3-inch HDMI LCD featuring a capacitive touch panel. The kit includes the board, a 1920×1080 IPS display with built-in speaker and the necessary connection cables.

== Related products at JW Tech ==
* [https://shop.jw-tech.eu/p/WSAL19336 WSAL19336 – Raspberry Pi 400 with Third-Party Accessories, and 13.3inch HDMI Touch Display]

== Technical overview ==
* The Raspberry Pi 400 uses a 1.8 GHz ARM Cortex-A72 processor and 4 GB LPDDR4-3200 memory.
* Connectivity: 2× USB 3.0, 1× USB 2.0, Gigabit Ethernet, dual-band Wi-Fi (2.4/5 GHz), Bluetooth 5.0/BLE, two micro-HDMI ports (up to 4Kp60).
* The 13.3-inch display offers 1920×1080 resolution on an IPS panel with tempered glass (6H hardness) and capacitive touch.
* The display supports HDMI, VGA and audio output via a 3.5 mm jack; built-in speakers are included.
* Display power is supplied via a 12 V/1 A DC plug; the Raspberry Pi requires a 5 V/3 A adapter at the Type-C port.
* When used with Raspberry Pi, the resolution must be set manually in config.txt; otherwise the system default resolution is used.
* To rotate the screen, add display_rotate=1/2/3 to /boot/config.txt; for Raspberry Pi 4, also comment out dtoverlay=vc4-fkms-V3D.
* After rotating the display, the touch calibration must be adjusted by adding a CalibrationMatrix entry in the libinput configuration file for the desired angle.

'''Commands and examples – verify before use:'''
<syntaxhighlight lang="text">
max_usb_current=1
hdmi_group=2
hdmi_mode=82
hdmi_cvt 1920 1080 60 6 0 0 0
display_rotate=1 #1: 90; 2: 180; 3: 270
sudo apt-get install xserver-xorg-input-libinput
sudo mkdir /etc/X11/xorg.conf.d
sudo cp /usr/share/X11/xorg.conf.d/40-libinput.conf /etc/X11/xorg.conf.d/
Option "CalibrationMatrix" "0 1 0 -1 0 1 0 0 1"
xrandr
xinput
xinput map-to-output <touch ID> <HDMI-ID>
sudo nano /etc/xdg/lxsession/LXDE-pi/autostart
</syntaxhighlight>

== Notes and version constraints ==
* Exact compatibility details for operating systems (e.g., Windows 7/8/8.1/10, Raspbian, Ubuntu, Kali, Retropie, Win10 IoT) should be verified before purchase.
* When multiple monitors are connected simultaneously, the LCD should be configured as the primary monitor; otherwise the cursor can only be controlled through the LCD.
* VGA connection requires a separate mini-HDMI-to-VGA adapter cable, which is not included in the package.
* Some PC systems do not recognize HDMI devices via plug-and-play; a system restart may be required.
* The headphone audio output works only during HDMI communication.
* For Raspberry Pi 4, dtoverlay=vc4-fkms-V3D must be commented out when using display_rotate – this step is version-sensitive.
* Touch calibration after rotation requires manual adjustment of the CalibrationMatrix; without this step, the touch position will be inaccurate.
* Prices, stock availability, warranty terms, and certifications are not provided in the source and must be verified separately.

== Source and revision record ==
* [https://www.waveshare.com/wiki/PI400-KIT-ORD-13.3INCH PI400-KIT-13.3inch-UK - Waveshare Wiki]
* Source revision: 110870
* Captured: 2026-09-01T04:10:04+00:00
* SHA-256: <code>e3a074e6954bd5b49428e8e43045081fb11d0004ff4c049252f6ae842a352b4d</code>

WSAL19336 – PI400-KIT-ORD-13.3INCH/en - Versionsgeschichte

JWTechPublisher: Freigegebene technische Dokumentation veröffentlicht; Text-only und noindex