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Component Documentation

How to Use PC Screen: Examples, Pinouts, and Specs

Image of PC Screen

Design with PC Screen in Cirkit Designer

Introduction

The Philips 221V PC Screen is a versatile computer monitor designed for a wide range of applications, from office work to multimedia entertainment. It offers high-quality display capabilities and is compatible with most desktop and laptop computers. The monitor is known for its crisp image quality and ergonomic design, making it a popular choice for both professional and personal use.

Explore Projects Built with PC Screen

Raspberry Pi Zero W-Based Handheld Gaming Console with LCD Display

Image of pigame: A project utilizing PC Screen in a practical application

This circuit integrates a Raspberry Pi Zero W with an LCD TFT screen and two custom PiGrrl Zero gamepad PCBs. The Raspberry Pi provides power to the LCD screen and communicates with it via GPIO pins for control signals and SPI for data transfer. The gamepad PCBs are connected to the Raspberry Pi's GPIO pins, allowing for user input to be processed by the Raspberry Pi for gaming or other interactive applications.

Open Project in Cirkit Designer

Arduino UNO Based Pong Game with OLED Display and Pushbutton Controls

Image of Sim test OLED Display: A project utilizing PC Screen in a practical application

This circuit features an Arduino UNO microcontroller connected to an OLED 128x64 I2C Monochrome Display for visual output and two pushbuttons for user input. The Arduino runs a Pong game, with the display showing the game and the pushbuttons used to control the paddle movement. The display is interfaced via I2C (SCL and SDA), and the pushbuttons are connected to digital pins D2 and D3 for input detection.

Open Project in Cirkit Designer

Beelink Mini S12 N95 and Arduino UNO Based Fingerprint Authentication System with ESP32 CAM

Image of design 3: A project utilizing PC Screen in a practical application

This circuit features a Beelink MINI S12 N95 computer connected to a 7-inch display via HDMI for video output and two USB connections for power and touch screen functionality. An Arduino UNO is interfaced with a fingerprint scanner for biometric input. The Beelink MINI S12 N95 is powered by a PC power supply, which in turn is connected to a 240V power source. Additionally, an ESP32 CAM module is powered and programmed via a USB plug and an FTDI programmer, respectively, for wireless camera capabilities.

Open Project in Cirkit Designer

Arduino Mega 2560 Controlled TFT Touchscreen Interface

Image of Tablero Moto: A project utilizing PC Screen in a practical application

This circuit connects an Arduino Mega 2560 microcontroller to a 3.5-inch 480x320 TFT LCD display. The Arduino provides power, ground, and digital signals to control the display, including data lines for pixel information and control lines for reset, write, and command/data selection. The embedded code initializes the display and configures the Arduino's pins for communication, likely to create a user interface or visual output for a project.

Open Project in Cirkit Designer

Explore Projects Built with PC Screen

Image of pigame: A project utilizing PC Screen in a practical application

Raspberry Pi Zero W-Based Handheld Gaming Console with LCD Display

This circuit integrates a Raspberry Pi Zero W with an LCD TFT screen and two custom PiGrrl Zero gamepad PCBs. The Raspberry Pi provides power to the LCD screen and communicates with it via GPIO pins for control signals and SPI for data transfer. The gamepad PCBs are connected to the Raspberry Pi's GPIO pins, allowing for user input to be processed by the Raspberry Pi for gaming or other interactive applications.

Open Project in Cirkit Designer

Image of Sim test OLED Display: A project utilizing PC Screen in a practical application

Arduino UNO Based Pong Game with OLED Display and Pushbutton Controls

This circuit features an Arduino UNO microcontroller connected to an OLED 128x64 I2C Monochrome Display for visual output and two pushbuttons for user input. The Arduino runs a Pong game, with the display showing the game and the pushbuttons used to control the paddle movement. The display is interfaced via I2C (SCL and SDA), and the pushbuttons are connected to digital pins D2 and D3 for input detection.

Open Project in Cirkit Designer

Image of design 3: A project utilizing PC Screen in a practical application

Beelink Mini S12 N95 and Arduino UNO Based Fingerprint Authentication System with ESP32 CAM

This circuit features a Beelink MINI S12 N95 computer connected to a 7-inch display via HDMI for video output and two USB connections for power and touch screen functionality. An Arduino UNO is interfaced with a fingerprint scanner for biometric input. The Beelink MINI S12 N95 is powered by a PC power supply, which in turn is connected to a 240V power source. Additionally, an ESP32 CAM module is powered and programmed via a USB plug and an FTDI programmer, respectively, for wireless camera capabilities.

Open Project in Cirkit Designer

Image of Tablero Moto: A project utilizing PC Screen in a practical application

Arduino Mega 2560 Controlled TFT Touchscreen Interface

This circuit connects an Arduino Mega 2560 microcontroller to a 3.5-inch 480x320 TFT LCD display. The Arduino provides power, ground, and digital signals to control the display, including data lines for pixel information and control lines for reset, write, and command/data selection. The embedded code initializes the display and configures the Arduino's pins for communication, likely to create a user interface or visual output for a project.

Open Project in Cirkit Designer

Common Applications and Use Cases

Office environments for document editing, spreadsheet management, and presentation viewing.
Home setups for web browsing, video streaming, and gaming.
Graphic design and photo editing, where color accuracy and clarity are important.
Educational settings for online classes and digital content display.

Technical Specifications

Key Technical Details

Screen Size: 21.5 inches (diagonal)
Aspect Ratio: 16:9
Resolution: 1920 x 1080 pixels (Full HD)
Refresh Rate: 60 Hz
Response Time: 5 ms
Brightness: 250 cd/m²
Contrast Ratio: 1000:1 (static)
Viewing Angles: 170° (H) / 160° (V)
Color Support: 16.7 million colors

Pin Configuration and Descriptions

Pin Number	Signal	Description
1	Power	Connects to the power supply (AC input)
2	HDMI	Digital video and audio input
3	VGA	Analog video input
4	DVI	Digital video input (without audio)
5	Audio In	Audio input for external devices
6	Headphone Out	Connects to headphones or external speakers

Usage Instructions

How to Use the Component in a Circuit

Connecting to a Computer:
- Use an HDMI, VGA, or DVI cable to connect the Philips 221V PC Screen to the corresponding video output port on your computer.
- If your computer supports it, HDMI is the preferred connection for its ability to carry both video and audio signals.
Power Connection:
- Connect the power cable to the monitor's power input and plug the other end into an appropriate electrical outlet.
Adjusting Settings:
- Power on the monitor and use the on-screen display (OSD) menu to adjust settings such as brightness, contrast, and color calibration to suit your preferences.

Important Considerations and Best Practices

Ensure the monitor is placed on a stable surface to prevent tipping.
Avoid direct sunlight on the screen to reduce glare and prevent overheating.
Use the monitor in a well-ventilated area to allow proper heat dissipation.
Regularly clean the screen with a soft, dry cloth to remove dust and fingerprints.
For optimal performance, use the native resolution of 1920 x 1080 pixels.

Troubleshooting and FAQs

Common Issues Users Might Face

No Signal Detected: Ensure the video cable is securely connected to both the monitor and the computer. Check if the correct input source is selected in the OSD menu.
Fuzzy or Blurry Image: Adjust the resolution settings on your computer to match the monitor's native resolution. Check for loose cable connections.
Color Inconsistencies: Calibrate the color settings using the OSD menu. If the issue persists, consider using a color calibration tool.

Solutions and Tips for Troubleshooting

If the screen remains blank after turning on the monitor, check the power connections and ensure the power switch is in the ON position.
In case of flickering, try using a different video cable or connect to a different device to determine if the issue is with the monitor or the video source.
For audio problems, verify that the audio cable is connected properly if using VGA or DVI, and ensure the volume is not muted or set too low.

FAQs

Q: Can the Philips 221V PC Screen be mounted on a wall? A: Yes, the monitor supports VESA mount compatibility for wall mounting.

Q: Does the monitor have built-in speakers? A: No, the Philips 221V does not have built-in speakers. External speakers or headphones can be connected via the audio out port.

Q: What is the warranty period for the Philips 221V PC Screen? A: The warranty period may vary by region. Please check with Philips or your local retailer for the specific warranty terms.

Q: How do I switch between input sources? A: You can switch between input sources using the OSD menu accessible through the buttons on the monitor.

Note: This documentation is for informational purposes only and does not replace the official Philips user manual. Always refer to the official documentation for detailed instructions and safety information.