https://wiki.jw-tech.eu/index.php?action=history&feed=atom&title=WSAL10737_%E2%80%93_5inch_HDMI_LCD_%28B%29%2FenWSAL10737 – 5inch HDMI LCD (B)/en - Versionsgeschichte2026-10-23T22:18:49ZVersionsgeschichte dieser Seite in JW Tech WikiMediaWiki 1.43.9https://wiki.jw-tech.eu/index.php?title=WSAL10737_%E2%80%93_5inch_HDMI_LCD_(B)/en&diff=1128&oldid=prevJWTechPublisher: Freigegebene technische Dokumentation veröffentlicht; Text-only und noindex2026-09-05T22:13:45Z<p>Freigegebene technische Dokumentation veröffentlicht; Text-only und noindex</p>
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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.<br />
<br />
== Summary ==<br />
The 5inch resistive touch screen LCD (B), with 800×480 resolution and an HDMI connection, works both as a Raspberry Pi display and as a small computer monitor. It supports multiple operating systems and connects via USB for touch input.<br />
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== Related products at JW Tech ==<br />
* [https://shop.jw-tech.eu/p/WSAL10737 WSAL10737 – 5inch Resistive Touch Screen LCD (B), 800×480, HDMI, Low Power Consumption]<br />
* [https://shop.jw-tech.eu/p/WSAL11018 WSAL11018 – 5inch Resistive Touch Screen LCD (B) with Bicolor Case, 800×480, HDMI, Low Power]<br />
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== Technical overview ==<br />
* Resolution: 800 × 480 pixels; resistive touch input<br />
* Interfaces: HDMI for video output, USB for the touch function<br />
* Supported PC systems: Windows 7/8/8.1/10/11<br />
* Supported Raspberry Pi systems: Raspberry Pi OS, Ubuntu, Kali, RetroPie<br />
* When used with Raspberry Pi, the resolution must be set manually in config.txt, otherwise the display may be abnormal<br />
* Power consumption at 5 V input: about 385 mA with backlight on, about 195 mA with backlight off<br />
* Backlight is controlled by a switch on the back of the LCD<br />
* Screen refresh rate: 60 Hz<br />
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'''Commands and examples – verify before use:''' <br />
<syntaxhighlight lang="text"><br />
hdmi_group=2<br />
hdmi_mode=87<br />
hdmi_cvt 800 480 60 6 0 0 0<br />
hdmi_drive=1<br />
disable_splash=1<br />
sudo apt-get install xinput-calibrator<br />
sudo apt-get install xserver-xorg-input-evdev<br />
sudo cp -rf /usr/share/X11/xorg.conf.d/10-evdev.conf /usr/share/X11/xorg.conf.d/45-evdev.conf<br />
sudo reboot<br />
</syntaxhighlight><br />
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== Notes and version constraints ==<br />
* The exact hdmi_cvt line depends on firmware version; verify that the parameters match your Pi firmware before saving.<br />
* Testing hardware modifications (e.g., brightness adjustment via the resistor) risks damaging the LCD; do not attempt without experience.<br />
* If the screen stays blank during calibration under Windows, press Enter to switch input to the touchscreen.<br />
* For thin red lines at the screen edge: add hdmi_drive=1 to config.txt.<br />
* The long-press emulation (evdev-rce) requires a specific test environment (raspios-bullseye-armhf 32-bit); compatibility with newer systems must be checked individually.<br />
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== Source and revision record ==<br />
* [https://www.waveshare.com/wiki/5inch_HDMI_LCD_(B) 5inch HDMI LCD (B) - Waveshare Wiki]<br />
* Source revision: 87148<br />
* Captured: 2026-08-30T02:38:58+00:00<br />
* SHA-256: <code>fe1887cf8f98bc1aded979245a92c9d6cbb2b42d28450ad43f608537ff78a886</code></div>JWTechPublisher