Waveshare 8DP-CAPLCD

Waveshare 8-inch Capacitive Touch Display

Model: 8DP-CAPLCD

1. Увод

This manual provides detailed instructions for setting up and operating your Waveshare 8-inch Capacitive Touch Display. This high-definition display features a 1280x800 IPS panel, toughened glass, and 10-point capacitive touch functionality. It is designed for broad compatibility with various devices, including Raspberry Pi (all versions), Jetson Nano, and personal computers running Windows operating systems.

Waveshare 8-inch display showing a desktop with 'AI on Horizon, Journey Together' text.
The 8-inch Capacitive Touch Display in operation, showing a graphical desktop environment.

2. Садржај пакета

Молимо вас да проверите да ли су све следеће ставке укључене у ваш пакет:

  1. 8DP-CAPLCD Display ×1
  2. HDMI flat cable (~1m) ×1
  3. USB-A to USB-C cable (~1m) ×1
  4. Button board ×1
  5. Button board cable ×1
  6. USB to Type-C adapter (B) ×1
  7. USB to Type-C adapter (C) ×1
  8. HDMI to Micro HDMI adapter ×1
  9. HDMI adapter ×1
  10. Screwspack ×1
Image showing all components included in the package: the 8-inch display, various cables, adapters, a button board, and screws.
All components included in the 8DP-CAPLCD package.

3. Спецификације

ФеатуреСпецификација
Број модела8ДП-ЦАПЛЦД
Величина8 инча
Резолуција1280к800
Дисплаи ИнтерфацеХДМИ
Дисплеј ПанелИПС
Viewинг Англе178°
Додирните ТипКапацитивни
Тоуцх Поинтс10-Поинт
Додирните ПортУСБ Типе-Ц
Тоуцх ПанелКаљено стакло
Touch Panel TechnologyОптицал Бондинг
ОСД мениОсветљеност/контраст
Аудио излаз 13.5 мм Јацк
Аудио излаз 24PIN Header
Батерија укљученабр
Тежина0.406 кг
Diagram showing the dimensions of the 8-inch display in millimeters.
Dimensions of the 8DP-CAPLCD display (Unit: mm).

4. Упутства за подешавање

This display supports various devices. Follow the instructions below for your specific setup.

4.1 Увод у интерфејс

Diagram of the display's control board with numbered ports: 1. Backlight ON/OFF, 2. Audio Jack, 3. HDMI Port, 4. Power Supply, 5. Touch Port, 6. Speaker Header, 7. Button Board Header.
Готовоview of the display's interface ports.
  1. Позадинско осветљење ОН/ОФФ: Switch to control the display backlight.
  2. Аудио прикључак: 3.5 мм аудио излаз.
  3. ХДМИ порт: Видео улаз.
  4. Напајање: Улазно напајање од 5V.
  5. Touch Port: USB Type-C port for touch data and power.
  6. Speaker Header: 4PIN header for external speakers.
  7. Button Board Header: Connector for the included button board.

4.2 General Connection Principles

The display requires two main connections:

  • Видео улаз: Connect the display's HDMI port to your device's HDMI output using the provided HDMI cable.
  • Touch & Power: Connect the display's USB Type-C Touch Port to a USB port on your device using the provided USB-A to USB-C cable. This cable provides both touch data and power to the display. Ensure your device's USB port can supply sufficient power, or use an external 5V power adapter if needed.

4.3 Working with Raspberry Pi

The display supports all versions of Raspberry Pi. It is driver-free for Raspberry Pi OS (10-point touch) and supports single-point touch for Ubuntu / Kali / WIN10 IoT. It also supports Retropie without drivers.

4.3.1 Raspberry Pi 4B Connection

Wiring diagram showing the 8-inch display connected to a Raspberry Pi 4B. HDMI cable connects display to Pi, USB-A to USB-C cable connects display to Pi for touch, and Pi is powered by 5V/3A.
Connection diagram for Raspberry Pi 4B. Power supply for Pi: 5V/3A.
  • Connect the display's HDMI port to the Raspberry Pi 4B's HDMI port.
  • Connect the display's USB Type-C Touch Port to a USB port on the Raspberry Pi 4B.
  • Ensure the Raspberry Pi 4B is powered with a 5V/3A power supply.

4.3.2 Raspberry Pi 3B+ Connection

Wiring diagram showing the 8-inch display connected to a Raspberry Pi 3B+. HDMI cable connects display to Pi, USB-A to USB-C cable connects display to Pi for touch, and Pi is powered by 5V/3A.
Connection diagram for Raspberry Pi 3B+. Power supply for Pi: 5V/3A.
  • Connect the display's HDMI port to the Raspberry Pi 3B+'s HDMI port.
  • Connect the display's USB Type-C Touch Port to a USB port on the Raspberry Pi 3B+.
  • Ensure the Raspberry Pi 3B+ is powered with a 5V/3A power supply.

4.3.3 Raspberry Pi Zero 2W Connection

Wiring diagram showing the 8-inch display connected to a Raspberry Pi Zero 2W. HDMI cable connects display to Pi via a mini HDMI adapter, USB-A to USB-C cable connects display to Pi via a USB adapter, and Pi is powered by 5V/2.5A.
Connection diagram for Raspberry Pi Zero 2W. Requires additional mini HDMI adapter and USB cable. Power supply for Pi: 5V/2.5A.
  • Connect the display's HDMI port to the Raspberry Pi Zero 2W's mini HDMI port using the provided HDMI to Micro HDMI adapter.
  • Connect the display's USB Type-C Touch Port to the Raspberry Pi Zero 2W's USB port using the appropriate USB adapter.
  • Ensure the Raspberry Pi Zero 2W is powered with a 5V/2.5A power supply.

4.4 Working with Jetson Nano

The display supports Ubuntu on Jetson Nano with single-point touch, driver-free.

Wiring diagram showing the 8-inch display connected to a Jetson Nano. HDMI cable connects display to Nano, USB-A to USB-C cable connects display to Nano for touch, and Nano is powered by 5V/4A.
Connection diagram for Jetson Nano. Power supply for Nano: 5V/4A.
  • Connect the display's HDMI port to the Jetson Nano's HDMI port.
  • Connect the display's USB Type-C Touch Port to a USB port on the Jetson Nano.
  • Ensure the Jetson Nano is powered with a 5V/4A power supply.

4.5 Working with PC

The display supports Windows 11 / 10 / 8.1 / 8 / 7 with 10-point touch, driver-free.

Wiring diagram showing the 8-inch display connected to a Mini PC. HDMI cable connects display to PC, USB-A to USB-C cable connects display to PC for touch.
Connection diagram for a Mini PC. The PC provides power to the display via USB.
  • Connect the display's HDMI port to your PC's HDMI output.
  • Connect the display's USB Type-C Touch Port to a USB port on your PC.

5. Упутство за употребу

5.1 Функционалност додира

The display features a capacitive touch panel with up to 10-point touch capability, depending on the operating system. It uses toughened glass for durability and optical bonding for improved display quality and dust resistance.

Image demonstrating 10-point capacitive touch on the display, showing multiple finger touches on a gallery of images.
Demonstration of 10-point capacitive touch functionality.
  • 10-Point Touch: Supported on Raspberry Pi OS and Windows 11/10/8.1/8/7.
  • Single-Point Touch: Supported on Ubuntu / Kali / WIN10 IoT.
  • The touch function is driver-free for all supported operating systems.

5.2 OSD Menu and Brightness Adjustment

The display includes an On-Screen Display (OSD) menu for adjusting settings like brightness and contrast. Additionally, brightness can be adjusted via software on compatible operating systems.

Screenshot of a software interface showing a brightness slider being adjusted on the display.
Adjusting display brightness via software.
  • Use the physical buttons on the button board (connected to the Button Board Header) to navigate and adjust settings in the OSD menu.
  • For software-based brightness control, refer to your operating system's display settings.

6. Одржавање

  • Чишћење: Користите меку крпу која не оставља влакна за чишћење екрана. За тврдокорне мрље, благо обришитеampОбришите крпу водом или средством за чишћење екрана. Избегавајте абразивне материјале или јаке хемикалије.
  • Руковање: Handle the display with care. Avoid applying excessive pressure to the screen or dropping the device.
  • Складиштење: Store the display in a cool, dry place away from direct sunlight and extreme temperatures.

КСНУМКС. Решавање проблема

  • Без приказа:
    • Ensure the HDMI cable is securely connected to both the display and your device.
    • Verify that your device is powered on and outputting video.
    • Check the display's power connection (USB Type-C).
    • Try a different HDMI cable or port if available.
  • Функционалност без додира:
    • Ensure the USB Type-C cable for touch is securely connected to both the display and your device.
    • Confirm that your operating system supports touch input (Raspberry Pi OS, Windows for 10-point; Ubuntu/Kali/WIN10 IoT for single-point).
    • Поново покрените уређај.
  • Треперећи екран:
    • Ensure the display and your device are receiving stable power. Try a different power adapter or USB port.
    • Check the HDMI cable for damage or loose connections.
  • Проблеми са нетачном резолуцијом/приказом:
    • Adjust the display settings in your operating system to match the native resolution of 1280x800.
    • Ensure your device's graphics driver is up to date.

8. Савети корисника

  • For optimal performance with Raspberry Pi, ensure you are running the latest version of Raspberry Pi OS.
  • When connecting to Raspberry Pi Zero 2W, remember to use the appropriate mini HDMI and USB adapters included in the package.
  • If you experience any issues, first check all cable connections and power sources.

9. Подршка и ресурси

For further technical documentation, tutorials, and support, please visit the official Waveshare Wiki:

Вики: www.waveshare.com/wiki/8DP-CAPLCD

Waveshare provides professional technical support for its products. You can find contact information and additional resources on their official webсајту.

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