1. ആമുഖം
This user manual provides comprehensive instructions for the Waveshare 4.3-inch Capacitive Touch Screen LCD. This display is designed for versatility, offering compatibility with various devices including Raspberry Pi, Jetson Nano, and Windows PCs. It features an 800x480 resolution IPS panel with capacitive touch functionality, making it suitable for a wide range of applications from embedded systems to desktop extensions.
Image: The Waveshare 4.3-inch Capacitive Touch Screen LCD, showcasing its compact size and touch interface.
2. പാക്കേജ് ഉള്ളടക്കം
Verify that all items listed below are included in your package. If any items are missing or damaged, please contact Waveshare support.
Image: Contents of the Waveshare 4.3-inch LCD package, including the display, HDMI cable, USB cable, and adapters.
- 4.3inch HDMI LCD (B)
- HDMI കേബിൾ
- USB Type A to Micro B Cable
- HDMI to Micro HDMI Adapter
- HDMI മുതൽ HDMI അഡാപ്റ്റർ വരെ
- Screws pack (for mounting)
3. സ്പെസിഫിക്കേഷനുകളും ഫീച്ചറുകളും
Image: Detailed specifications and features of the 4.3-inch HDMI Touch Display.
| ഫീച്ചർ | വിവരണം |
|---|---|
| സ്ക്രീൻ വലിപ്പം | 4.3 ഇഞ്ച് |
| റെസലൂഷൻ | 800 × 480 hardware resolution |
| ഡിസ്പ്ലേ പാനൽ | ഐ.പി.എസ് |
| Viewing ആംഗിൾ | 160° |
| ടച്ച് തരം | Capacitive, 5-points touch (depending on OS) |
| പോർട്ട് ടച്ച് | USB |
| പ്രദർശന ഇന്റർഫേസ് | HDMI |
| ഓഡിയോ ഔട്ട്പുട്ട് | 3.5mm Jack, 4PIN Header (for speaker connection) |
| OSD മെനു | Multi-language, for power management, brightness/contrast adjustment, etc. |
| പവർ ഇൻപുട്ട് | 5V DC |
4. Device and System Support
The display offers broad compatibility with various computing platforms:
ചിത്രം: കഴിഞ്ഞുview of compatible devices and operating systems, including Raspberry Pi, Jetson Nano, and Windows PCs.
- Raspberry Pi: Supports all versions of Raspberry Pi.
- Supports Raspberry Pi OS, 5-points touch, driver free.
- Supports Ubuntu / Kali / WIN10 IoT, single point touch, driver free.
- Supports Retropie, driver free.
- ജെറ്റ്സൺ നാനോ: Supports Ubuntu, single point touch, driver free.
- പിസി: Supports Windows 11 / 10 / 8.1 / 8 / 7, 5-points touch, driver free.
- ഗെയിം കൺസോൾ: Supports Xbox360, PS4, Switch (Display and Sound Only).
5. സജ്ജീകരണവും കണക്ഷനും
Follow these steps to connect your Waveshare 4.3-inch LCD to your device. Connection methods may vary slightly depending on your host device.
ചിത്രം: വിഷ്വൽ എക്സ്amples of connecting the display to Raspberry Pi 4, Raspberry Pi Zero W, Jetson Nano, and a Mini PC.
5.1. പൊതുവായ കണക്ഷൻ ഘട്ടങ്ങൾ
- Connect the HDMI port of the display to the HDMI output of your host device using the provided HDMI cable or adapter.
- Connect the USB touch port of the display to a USB port on your host device using the provided USB cable. This provides power to the display and enables touch functionality.
- Ensure your host device is powered on. The display should automatically detect the video signal and power on.
5.2. Specific Connection Notes
- റാസ്ബെറി പൈ 4-ന്: Use the provided HDMI to HDMI cable and USB cable. The display can be powered directly from the Raspberry Pi's USB port.
- For Raspberry Pi Zero W: An additional Mini HDMI to HDMI adapter and USB cable may be required (not included in standard package).
- For Jetson Nano / Mini PC: Connect via HDMI for video and USB for touch and power. Ensure adequate power supply for the Jetson Nano (e.g., 5V/4A).
6. പ്രവർത്തന നിർദ്ദേശങ്ങൾ
6.1. ടച്ച് നിയന്ത്രണം
The display features a capacitive touch screen supporting up to 5-points touch, depending on the operating system. No additional drivers are typically required for touch functionality on supported systems.
Image: Demonstration of touch control on the display, showing interaction with a graphical user interface.
6.2. OSD മെനു നാവിഗേഷൻ
The On-Screen Display (OSD) menu allows for various adjustments to the display settings. Use the physical buttons on the side of the display to navigate the OSD menu.
- മെനു ബട്ടൺ: Enters the OSD menu or confirms a selection.
- Up/Left Button: Navigates up or left in the menu, or increases a value.
- Down/Right Button: Navigates down or right in the menu, or decreases a value.
- Return/Exit Button: Goes back to the previous menu or exits the OSD menu.
- പവർ ബട്ടൺ: ഡിസ്പ്ലേ ഓൺ/ഓഫ് ചെയ്യുന്നു.
Common OSD settings include brightness, contrast, color temperature, aspect ratio, and input source selection.
6.3. ഗെയിമിംഗ്
The display can be used with game consoles like Xbox360, PS4, and Nintendo Switch for display and sound output. Connect the console via HDMI.
Image: The display showing a game, demonstrating its capability for gaming applications.
7. രൂപഭാവവും അളവുകളും
Refer to the diagram below for the physical layout and dimensions of the display board, including port locations and button functions.
Image: Technical diagram showing the dimensions (in mm) and labeled components of the 4.3-inch HDMI LCD (B) board.
| ഇല്ല. | ഘടകം |
|---|---|
| 1 | ടച്ച് പോർട്ട് |
| 2 | സ്പീക്കർ തലക്കെട്ട് |
| 3 | Audio jack (HP) |
| 4 | HDMI പോർട്ട് |
| 5 | പവർ ഇൻപുട്ട് |
| 6 | പവർ ബട്ടൺ |
| 7 | മെനു ബട്ടൺ |
| 8 | Up/Left button |
| 9 | Down/Right button |
| 10 | റിട്ടേൺ/എക്സിറ്റ് ബട്ടൺ |
Dimensions: Approximately 106.1mm (width) x 67.8mm (height).
8. പ്രശ്നപരിഹാരം
- No Display / Black Screen:
- Ensure the HDMI cable is securely connected to both the display and the host device.
- Verify the host device is powered on and outputting video.
- Check the power connection to the display. The display requires 5V power, typically supplied via the USB connection.
- If using Raspberry Pi, ensure the
config.txtfile is correctly configured for the display resolution (800x480). Refer to Waveshare's online user manual for specificconfig.txtക്രമീകരണങ്ങൾ.
- Touch Not Working:
- Ensure the USB cable is connected from the display's touch port to a USB port on your host device.
- For some Linux distributions (e.g., older versions of Ubuntu/Kali), specific drivers or calibration might be needed, though it's generally driver-free. Refer to Waveshare's online resources.
- On Windows, ensure touch screen drivers are correctly installed (usually automatic).
- മിന്നുന്ന / അസ്ഥിരമായ ഡിസ്പ്ലേ:
- Ensure the power supply to the host device and the display is stable and sufficient.
- മറ്റൊരു HDMI കേബിൾ പരീക്ഷിക്കുക.
- ഓഡിയോ ഇല്ല:
- Ensure the 3.5mm audio jack or speaker header is correctly connected.
- Verify that the audio output is selected correctly on your host device (e.g., HDMI audio output).
- Note that the display's built-in audio output quality may be basic; external speakers are recommended for better sound.
For more detailed troubleshooting and specific software configurations, please refer to the official Waveshare online user manual: ഉപയോക്തൃ ഗൈഡ് (PDF).
9. വാറൻ്റിയും പിന്തുണയും
Waveshare products are designed for reliability and performance. For warranty information and technical support, please visit the official Waveshare webസൈറ്റ് അല്ലെങ്കിൽ അവരുടെ ഉപഭോക്തൃ സേവനവുമായി നേരിട്ട് ബന്ധപ്പെടുക.
- Official Waveshare Store: Visit Waveshare Store on Amazon
- ഓൺലൈൻ ഉപയോക്തൃ മാനുവൽ: PDF ഉപയോക്തൃ ഗൈഡ് ഡൗൺലോഡ് ചെയ്യുക
- ബന്ധപ്പെടുക: Refer to the Waveshare website for contact details for technical support and customer service.
10. Product Certification
This product is HDMI Certified, ensuring compliance with HDMI standards for high-definition multimedia interfacing.
Image: Certificate indicating HDMI certification for the adapter, issued to Shenzhen Weixue Electronics Co. Ltd.
For verification of the HDMI certification, please visit the official HDMI Licensing Administrator website and use the provided QR code or link: HDMI Certification Verification.
