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WSAL17937 – 13.3inch HDMI LCD (H)/en

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Version vom 6. September 2026, 00:41 Uhr von JWTechPublisher (Diskussion | Beiträge) (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

The 13.3-inch IPS display provides a resolution of 1920×1080, capacitive touch input and HDMI connection. It is designed for operation with mini PCs and various operating systems.

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Technical overview

  • Screen type: 13.3-inch IPS panel with a resolution of 1920×1080.
  • Capacitive touch panel made of toughened glass with 6H hardness.
  • Supports multiple systems: Raspberry Pi OS, Ubuntu, Kali, Retropie as well as Windows 11/10/8.1/8/7.
  • Audio output via a 3.5mm headphone jack, works only during HDMI operation.
  • Multi-language OSD menu for controlling brightness, contrast and power supply.
  • Built-in speakers, external speakers are not required.
  • VGA input is supported but requires a separate mini-HDMI to VGA cable.
  • Wall mounting possible via 100×100mm mounting holes (M4) on the back.
  • Package includes a tilt bracket with a 75° angle.
  • The version without case does not have VGA input or the associated stand functionality.

Commands and examples – verify before use:  

hdmi_group=2
hdmi_mode=82
hdmi_cvt 1920 1080 60 6 0 0 0
disable_splash=1
sudo apt-get install ddcutil -y
sudo ddcutil detect
sudo ddcutil setvcp 10 <value>
gpio -g pwm 18 0
gpio -g mode 18 pwm
gpio pwmc 1000
gpio -g pwm 18 X

Notes and version constraints

  • Installing the screen without a case requires additional structural support; the components used in the reference example are not included in the package.
  • The display must not be mounted parallel to the ground, otherwise it may fall off due to gravity.
  • When mounting at an angle, the angle between the back of the display and the horizontal plane must be at least 75 degrees.
  • Using the VGA input requires separately purchasing a mini-HDMI to VGA cable.
  • Some PC systems do not support hot-plugging HDMI displays; in this case, restarting the PC resolves the issue.
  • Headphone jack audio output functions exclusively during HDMI operation.
  • When using other power supplies, ensure that the power supply ripple remains within ±5%.

Source and revision record

Abgerufen von „https://wiki.jw-tech.eu/index.php?title=WSAL17937_–_13.3inch_HDMI_LCD_(H)/en&oldid=2022“