Key Takeaways
1. Display Features: The 7-inch 1080×1080 LCD has a 1080 x 1080 IPS display with a 160° viewing angle and 800 nits brightness, along with a 6H toughened glass for durability.
2. Connections: It includes a PCB for Raspberry Pi, an HDMI port, dual USB-C for touch and power, a 3.5 mm audio jack, speaker header, and buttons for power and screen rotation.
3. Compatibility: The display is driver-free for plug-and-play with Raspberry Pi and other devices, but supports only single-point touch on Ubuntu, Kali, Windows 10 IoT, and Jetson boards.
4. Software Considerations: Users may face scaling issues due to the unique round format, which is intended for custom UI projects, and software support is still under development.
5. Pricing: The Waveshare 7-inch round display is priced at $159.99 and is available on Waveshare’s official store and AliExpress.
The new 7-inch touch screen is known as the 7inch 1080×1080 LCD. It boasts a 1080 x 1080 IPS display with a wide 160° viewing angle and a peak brightness of 800 nits. Touch functionality is managed through a capacitive mesh layer. The screen also features a 6H toughened glass layer, which improves its durability, resistance to dust, and clarity of images by reducing reflections.
Connections and Features
On the back, a PCB is equipped with standoffs for the Raspberry Pi, along with a standard HDMI port for video input. It also includes a dual USB-C connection for both touch and power. Additionally, there’s a 3.5 mm audio output jack, a 4-pin speaker header, two buttons for power and screen rotation, and options for adjusting display brightness through software.
Compatibility Considerations
Waveshare claims that the display allows for driver-free plug-and-play usage with various devices such as Raspberry Pi, Jetson boards, Windows PCs, and laptops. However, it specifically states that Ubuntu, Kali, Windows 10 IoT, and the Jetson series only support single-point touch rather than the full 10-point touch.
Prospective buyers must think about how this display will fit within their software ecosystem, as devices like the Raspberry Pi series and other development boards, along with Windows PCs, usually output in rectangular aspect ratios. This could result in clipped corners and scaling problems unless users create custom software. Typically, Waveshare offers software support on its wiki, but for this specific product, the software is still being developed. The unique 1080 x 1080 round format is designed mainly for custom user interface projects rather than a regular desktop setup.
Pricing Information
The Waveshare 7-inch round display can be purchased from Waveshare’s official store for $159.99. It is also available on AliExpress.
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