Check A Device is a web-based tool for evaluating your device's hardware and performance.
Features
Audio Output Testing
Allows you to test the audio output of your device to ensure it is functioning correctly.
Microphone Testing
Checks the functionality of your device's microphone to confirm it captures sound accurately.
Keyboard Testing
Enables testing of your device's keyboard keys to ensure they are responsive.
Mouse Testing
Tests the click and movement functions of your mouse to verify performance.
Webcam Testing
Lets you test your device's webcam to check video capture quality.
Screen Display Testing
Evaluates the display quality of your device's screen, including brightness and dead pixel checks.
Battery Health Check
Provides diagnostics on battery condition to determine its health and performance.
System Hardware Testing
Assesses CPU, GPU, and RAM performance to ensure optimal system functionality.
Gamepad Testing
Tests the performance and response of your gamepad to ensure smooth gaming experience.
Touchscreen Testing
Checks the responsiveness and accuracy of your touchscreen display.
Brightness Control Testing
Allows you to test and adjust the brightness settings of your screen effectively.
Sensor Testing
Tests device sensors like accelerometer, gyroscope, and compass for correct operation.
Compatibility Test
Includes tests for common device features like touchscreen, accelerometer, gyroscope, compass, and gamepad to ensure compatibility.
Audio Output Tester
Allows you to select speakers and play different sounds like sine waves or white noise while adjusting frequency and volume.
Microphone Testing
Allows users to test their microphone by visualizing sound levels and recording audio.
Webcam Test
Enables users to check their webcam functionality directly from the browser.
Keyboard and Mouse Test
Checks the responsiveness and functionality of the connected keyboard and mouse.
Screen and Display Test
Assists users in evaluating the quality of their screen display, including brightness and dead pixel tests.
Battery Health Test
Provides information on the current health and performance of the device's battery.
Keyboard layout selection
Allows you to choose from various keyboard layouts like QWERTY, AZERTY, Dvorak, etc., helping you test keys according to your preferred layout.
Real-time key testing
Enables you to press any key on your keyboard and immediately see if it registers, aiding in the identification of malfunctioning keys.
Mouse Functionality Test
Allows you to test mouse clicking, movement, scrolling, and double-click functions to ensure your mouse is working properly.
Snapshot capture
Lets you take a snapshot with your webcam and download it for review.
Resolution selection
Gives you the option to select video resolution, including HD and Full HD.
Custom Color Input
Allows users to manually enter specific HEX or RGB color codes for precise color testing on their screens.
Fullscreen Mode
Enables users to toggle fullscreen mode for a more immersive experience when checking colors, enhancing the accuracy of color validation.
Grid Check
Provides a grid check feature to assist users in examining screen resolution or alignment issues alongside color accuracy.
Predefined Colors
Offers quick access to common colors like Red, Green, Blue, etc., for easy switching and testing of standard color values.
Real-time usage monitor
Check and display real-time GPU, CPU, and RAM usage directly from a web interface.
Component diagnostics
Test various system components like keyboard, mouse, touchscreen, and more for functionality.
GPU compatibility check
Verify whether WebGL is supported for GPU testing.
Gamepad Test
Allows users to connect their game controllers and test button functionality directly from the website.
Display & Dead Pixels Test
Tests the screen for dead pixels and display functionality to ensure there are no defects.
Audio Output & Input Test
Tests both speakers and microphone input to ensure audio devices are functioning correctly.
Battery Health Test
Analyzes and displays the health and charging cycles of the battery to ensure optimal performance.
System Performance Test
Checks CPU, GPU, and RAM performance to provide insights on system capabilities and potential bottlenecks.
Accelerometer Test
Allows you to see real-time accelerometer data by moving your phone, providing immediate feedback on the X, Y, and Z axes.
Real-time gyroscope data
Displays live data on the alpha, beta, and gamma axes as you rotate your phone, allowing users to test the functionality and accuracy of their device's gyroscope.
Compass Test
Allows you to rotate your phone to determine the current compass heading.
Hardware Evaluation
Allows users to evaluate different hardware components of their device, such as the keyboard, mouse, touchscreen, and more through an intuitive interface.
Performance Testing
Includes tests for assessing the CPU, GPU, RAM, and battery health to ensure optimal device performance.