1. Кіріспе
This manual provides detailed instructions for the setup, operation, and maintenance of your Waveshare 7.9-inch Capacitive Touch Screen LCD Monitor. This display features a 400x1280 hardware resolution, IPS panel, and capacitive touch control, making it suitable for various applications including Raspberry Pi, Jetson Nano, and PC systems.
1-сурет: Алдыңғы view of the Waveshare 7.9-inch Capacitive Touch Screen LCD Monitor.
2. Ерекшеліктер
- 7.9-inch IPS LCD screen with a hardware resolution of 400x1280 pixels.
- Capacitive touch control for intuitive interaction.
- Supports Raspbian, Ubuntu, Kali, and Retropie with Raspberry Pi (driver-free).
- Functions as a computer monitor with Windows 10/8.1/8/7, offering five-point touch (driver-free).
- Includes 3.5mm audio jack for HDMI audio output.
- Toughened glass cover for enhanced durability.
3. Пакет мазмұны
Төменде тізімделген заттардың барлығы пакетіңізге қосылғанын тексеріңіз:
- 7.9inch HDMI LCD x1
- HDMI кабелі x1
- USB A to MicroB cable x1
- HDMI Adapter (B) x1
- USB Adapter (B) x1
- HDMI Adapter (C) x1
- USB Adapter (C) x1
- Бұрандалар жинағы x1
4. Техникалық сипаттамалар
| Техникалық сипаттама | Мән |
|---|---|
| Бренд | Waveshare |
| Экран өлшемі | 7.9 дюйм |
| Экран беті сипаттамасы | Жылтыр |
| Арнайы мүмкіндік | Сенсорлық экран |
| Қосылу технологиясы | HDMI, USB |
| Screen Finish | Жылтыр |
| Үлгі нөмірі | 7.9inch HDMI LCD |
| UPC | 761722109180 |
| Өндіруші | ТОП1 |
| Total Number of HDMI Ports | 1 |
| Жалпы USB порттары | 1 |
| Қосымша мүмкіндіктер | Сенсорлық экран |
| Монтаждау түрі | Қабырғаға аспа |
| Элемент салмағы | 0.38 келі |
| Native Resolution | 1280 x 800 pixels (Note: Default is 400x1280 portrait) |
| Аппараттық қосылым | HDMI, USB |
5. Жүйенің үйлесімділігі
The Waveshare 7.9-inch LCD monitor offers broad compatibility:
- Raspberry Pi: Supports Raspbian (5-point touch, driver-free), Ubuntu/Kali/WIN10 IoT (single-point touch, driver-free), and Retropie (driver-free). Compatible with all versions of Raspberry Pi.
- Джетсон Нано: Ubuntu жүйесін қолдайды (бір нүктелі түрту, драйверсіз).
- ДК: Supports Windows 10/8.1/8/7 (5-point touch, driver-free).
2-сурет: Қосылым мысалыamples for Raspberry Pi Zero W, Jetson Nano, and Mini PC.
6. Орнату нұсқаулары
Follow these steps to set up your Waveshare 7.9-inch LCD monitor:
- Физикалық байланыс:
- Connect the display to your host device (Raspberry Pi, Jetson Nano, or PC) using the provided HDMI cable for video output.
- Connect the display to your host device using the provided USB A to MicroB cable for touch functionality and power. Ensure the USB connection provides sufficient power.
- For Raspberry Pi, use the appropriate HDMI and USB adapters (B or C) as needed for your specific Pi model.
Сурет 3: Мысалыample of connecting the display to a Raspberry Pi 4.
- Қуат қосулы: Once connected, power on your host device. The display should automatically turn on and show the output.
- Драйверді орнату (қажет болса): For most supported systems (Raspberry Pi, Jetson Nano, Windows), the display and touch functions are driver-free. If you encounter issues, refer to the Waveshare official documentation for specific driver or configuration details for your operating system.
The back of the display features various ports and controls:
4-сурет: артқы view of the display highlighting the HDMI port, USB touch/power port, audio jack, and control buttons.
Image 5: Labeled diagram of the display's ports and buttons, including On/Off & Brightness Adjustment, Rotate Touch Orientation, Audio Jack, HDMI Port, Power Port, and Touch Port.
7. Операция
The display offers capacitive touch control and adjustable orientation.
- Сенсорлық басқару: The display supports capacitive touch. For Windows, it supports five-point touch. For Raspberry Pi and Jetson Nano, it typically supports single-point touch, with Raspbian supporting five-point touch.
- Аудио шығысы: The display supports HDMI audio output via its 3.5mm audio jack.
Image 6: Visual representation of the 170-degree IPS viewing angle and capacitive touch capabilities.
Video 1: Demonstration of the 7.9-inch Capacitive Touch Screen LCD in use with Raspberry Pi and Jetson Nano, showcasing touch functionality and display features.
8. Display Orientation Configuration
The display orientation is portrait by default (400x1280 HxV). To change to landscape mode, you will need to modify the software configuration on your host device. Refer to the operating system's documentation or Waveshare's official wiki for specific instructions on how to adjust display orientation for your system (e.g., editing config.txt for Raspberry Pi).
The touch orientation can be adjusted using a physical button on the display's control board, as indicated in Image 5.
9. Ақаулықтарды жою
- Дисплей жоқ: Ensure both HDMI and USB cables are securely connected. Verify the host device is powered on and outputting video. Try a different HDMI port or cable if available.
- Сенсорлық функция жоқ: Confirm the USB cable is connected to both the display and the host device. Ensure the host device's operating system supports touch input and that no conflicting drivers are installed.
- Дисплейдің дұрыс емес бағыты: Adjust the software configuration on your host device for display orientation. Use the physical button on the display to rotate touch orientation if needed.
- Жыпылықтайтын экран: Check power supply to both the display and the host device. Ensure cables are not damaged.
10. Кепілдік және қолдау
For warranty information, technical support, or further assistance, please refer to the official Waveshare webсайтына өтіңіз немесе тұтынушыларға тікелей хабарласыңыз. Кепілдік шағымдары үшін сатып алу түбіртегін сақтаңыз.