1. પરિચય
This manual provides detailed instructions for the setup, operation, and maintenance of your Waveshare 7-inch Capacitive Touch Screen LCD (H) with Case. This display is designed for versatility, offering compatibility with various single-board computers and operating systems, including Raspberry Pi, Jetson series, and Windows. Its 1024x600 resolution, IPS panel, and capacitive touch functionality provide a clear and responsive user experience.
Image: The Waveshare 7-inch Capacitive Touch Screen LCD (H) with Case, showcasing its display and touch capabilities.
2. પેકેજ સામગ્રી
Verify that all items listed below are present in your package. If any components are missing or damaged, please contact customer support.
- 1x 7inch HDMI LCD (H) (with case)
- 1x HDMI કેબલ
- 1x HDMI to Micro HDMI Adapter
- 1x USB type A plug to micro B plug cable
Image: Visual representation of the Waveshare 7-inch LCD package contents, including the display, HDMI cable, HDMI to Micro HDMI adapter, and USB power/touch cable.
3. લક્ષણો
The Waveshare 7-inch Capacitive Touch Screen LCD (H) offers a range of features designed for optimal performance and user interaction:
- પ્રદર્શન કદ: 7 ઇંચ
- ઠરાવ: ૩૨૦x૩૨૦ પિક્સેલ
- ડિસ્પ્લે પેનલ: IPS for wide viewing angles (170°)
- ટચ પ્રકાર: Capacitive, supporting up to 5-point touch (OS dependent)
- સ્પર્શ પેનલ: Toughened glass with up to 6H hardness
- ડિસ્પ્લે ઇંટરફેસ: HDMI / VGA (via mini HDMI connector)
- ઓડિયો આઉટપુટ: 3.5 મીમી જેક
- બિડાણ: Quality Polycarbonate Case
- સ્ટેન્ડ: Two stand angle options (30° or 50°)
- પ્રમાણપત્ર: CE પ્રમાણિત
Image: An infographic detailing the key features of the Waveshare 7-inch HDMI LCD, including size, resolution, display interface, panel type, viewing angle, touch type, touch points, touch port, touch panel, OSD menu, audio output, gaming support, enclosure, and certification.
4. Device & System Support
This display offers broad compatibility with various computing platforms:
- Raspberry Pi: Supports Raspberry Pi OS, Ubuntu, Kali, Retropie. Offers 5-point touch (driver-free for most OS). Compatible with Raspberry Pi 5/4B/3B/Zero/Zero W/Zero 2W/Pico/Pico W/Pico WH.
- Jetson Series: Supports Ubuntu with single-point touch (driver-free). Compatible with Jetson Nano/TX2/Xavier NX/Orin series boards.
- પીસી: Supports Windows 11/10/8.1/8/7 with 5-point touch (driver-free).
- ગેમ કન્સોલ: Supports Xbox360, PS4, Switch (display and sound only).
Image: Diagram illustrating the compatibility of the Waveshare 7-inch LCD with various devices, including Raspberry Pi models, Jetson series, and PCs, highlighting driver-free touch support.
5. સેટઅપ અને કનેક્શન
Follow these steps to connect your Waveshare 7-inch LCD to your device:
- પાવર કનેક્શન: Connect the provided USB Type-A to Micro-B cable from a 5V power source (e.g., your host device's USB port or a dedicated 5V power adapter) to the 'DC' port on the display.
- વિડિઓ કનેક્શન: Connect the provided HDMI cable from your host device's HDMI output to the 'HDMI' port on the display. If your device uses a Micro HDMI port (e.g., Raspberry Pi Zero W), use the included HDMI to Micro HDMI adapter.
- Touch Connection: For touch functionality, connect a second USB cable (not included for all setups, refer to package contents) from your host device's USB port to the 'TOUCH' port on the display. This enables the touch input.
- ઓડિયો આઉટપુટ (વૈકલ્પિક): If you wish to use external speakers or headphones, connect them to the 'HP' (3.5mm Audio Jack) port on the display.
Ensure all connections are secure before powering on your devices.
Image: Diagrams illustrating various connection examples for the Waveshare 7-inch LCD, including setups with Raspberry Pi 5, Jetson Nano, Raspberry Pi Zero W, and a Mini PC, showing HDMI and USB connections for display and touch.
6. ઓપરેશન
6.1. ટચ કંટ્રોલ
The display features a capacitive touch panel, supporting up to 5-point multi-touch depending on the operating system. For optimal touch response, ensure the touch USB cable is connected to your host device. Most supported operating systems will automatically recognize the touch input without additional drivers.
Image: A hand interacting with the Waveshare 7-inch LCD, demonstrating its capacitive touch control capabilities.
6.2. ઓન-સ્ક્રીન ડિસ્પ્લે (OSD) મેનુ
The OSD menu allows you to adjust display settings such as brightness, contrast, and other parameters. The control buttons are located on the side of the display:
- પાવર બટન: ડિસ્પ્લે ચાલુ/બંધ કરે છે.
- મેનુ બટન: Accesses the OSD menu.
- Direction Buttons (Up/Down/Right/Left): Navigates through menu options and adjusts values.
- બહાર નીકળો બટન: ઓએસડી મેનૂમાંથી બહાર નીકળે છે.
છબી: વિગતવાર view of the Waveshare 7-inch LCD's appearance, including its dimensions, and labeled ports (3.5mm Audio Jack, VGA Display Port, HDMI Display Port, Touch Port, 5V Power Supply) and control buttons (Exit, Down/Right, Up/Left, Menu, Power).
7. જાળવણી
To ensure the longevity and optimal performance of your Waveshare 7-inch LCD, follow these maintenance guidelines:
- સફાઈ: નરમ, લિન્ટ-ફ્રી કાપડનો ઉપયોગ કરોampened with water or a screen-safe cleaning solution to clean the display surface. Avoid abrasive materials or harsh chemicals.
- હેન્ડલિંગ: Handle the display by its edges. Avoid applying excessive pressure to the screen.
- પર્યાવરણ: Operate and store the display in a clean, dry environment, away from extreme temperatures, direct sunlight, and high humidity.
- પાવર બંધ: Always power off the display and disconnect it from the power source before cleaning or performing any maintenance.
8. મુશ્કેલીનિવારણ
If you encounter issues with your Waveshare 7-inch LCD, refer to the following common troubleshooting steps:
- કોઈ ડિસ્પ્લે નથી:
- Ensure the HDMI cable is securely connected to both the display and your host device.
- Verify that the display is receiving adequate power (5V) via the 'DC' port.
- Check if your host device's video output is enabled and configured correctly for an external display.
- Try a different HDMI cable or power source.
- Touch Not Working:
- Ensure the USB cable for touch is securely connected from your host device to the 'TOUCH' port on the display.
- Verify that your operating system recognizes the touch input device. For some systems, a reboot may be necessary after connecting.
- Check the Waveshare wiki page for specific driver or configuration instructions for your operating system, if applicable.
- Flickering/Poor Image Quality:
- Ensure the display resolution on your host device is set to 1024x600 for optimal clarity.
- અન્ય ઇલેક્ટ્રોનિક ઉપકરણોની કોઈપણ દખલગીરી માટે તપાસો.
- OSD મેનુ દ્વારા બ્રાઇટનેસ અને કોન્ટ્રાસ્ટ સેટિંગ્સને સમાયોજિત કરો.
For more detailed troubleshooting or specific technical support, please refer to the official Waveshare wiki page or contact Waveshare customer service.
Link to Waveshare Amazon store for wiki page: Waveshare Store
9. સ્પષ્ટીકરણો
| લક્ષણ | સ્પષ્ટીકરણ |
|---|---|
| સ્ટેન્ડિંગ સ્ક્રીન ડિસ્પ્લે કદ | 7 ઇંચ |
| સ્ક્રીન રીઝોલ્યુશન | 1024x600 (Native), supports up to 1920x1080 input |
| બ્રાન્ડ | વેવશેર |
| શ્રેણી | Waveshare 7inch Capacitive Touch Screen LCD |
| આઇટમ મોડેલ નંબર | 7inch HDMI LCD (H) (with case) |
| ઓપરેટિંગ સિસ્ટમ સપોર્ટ | Raspberry Pi OS, Ubuntu, Kali, Retropie, Windows 11, 10, 8.1, 8, 7 |
| વસ્તુનું વજન | 7.1 ઔંસ |
| ઉત્પાદન પરિમાણો | 7.87 x 5.51 x 1.97 ઇંચ |
| રંગ | કાળો |
| ભાગtage | 5 વોલ્ટ |
| સ્ક્રીન સપાટીનું વર્ણન | ચળકતા |
| પાસા રેશિયો | 1.71:1 |
| ટચ પ્રકાર | Capacitive, up to 5-point touch |
| પેનલ પ્રકાર | આઈપીએસ |
10. વોરંટી અને સપોર્ટ
Waveshare is committed to providing quality products and customer satisfaction.
- રીટર્ન પોલિસી: This product is eligible for a 30-day refund/replacement policy from the date of purchase.
- ટેકનિકલ સેવા: Waveshare offers 365 days of free repair service and lifetime technical support for this product.
- વપરાશકર્તા માર્ગદર્શિકા: A detailed user guide in PDF format is available for download: વપરાશકર્તા માર્ગદર્શિકા (PDF) ડાઉનલોડ કરો
- સપોર્ટનો સંપર્ક કરો: For further assistance, please visit the official Waveshare webસાઇટ પર જાઓ અથવા તેમની ગ્રાહક સપોર્ટ ચેનલોનો સંપર્ક કરો.
