Screen and keyboard test tool

To know which type of screen is better, sharper; To find out which keys in your keyboard are damaged, you can use the following two extremely useful tools: MonitorTest and KeyboardTest.

Keyboard Test

KeyboardTest is a unique keyboard testing tool today. When the activation is successful, KeyboardTest will immediately identify your keyboard type.

KeyboardTest represents its user interface as a full keyboard. To check the keys, you just need to "swip" all the buttons on the keyboard. KeyboardTest will display a blue grid mark on all keys that can be used as soon as the key responds well. After all the keys have been swiped with KeyboardTest, you can immediately identify the paralyzed key when the green check mark does not appear.

KeyboardTest also supports checking the operating quality of the mouse buttons as well as the 'Test LEDs' button to check if 3 Num Lock, Caps Lock and Scroll Lock lights are active. To start a new test, click the 'Clear' button to delete the old check mark. KeyboardTest supports testing of the three most common keyboard models currently in the AT 107 model, and two compact keyboard styles are Dell Int and Dell US. This tool is extremely useful for stores that sell second hand computer parts.

Users can go here to download the trial version of KeyboardTest 2.2 with capacity just 741KB or find the official version at the software store.

MonitorTest

To check the screen, download and install the MonitorTest small software. After activating MonitorTest, it will immediately notify you of some basic information about the monitor and the graphics card in your computer, including: color bits / pixel, total true color, resolution Maximum prize, total number of pixels, fresh color frequency, operating frequency, type of graphics card, production date . The rest of you is trying to use your eyes to compare or find defects of the screen with many different testing methods.

First, you should choose the type of screen color to check on the 'Select Video Mode' box. There are hundreds of screen colors 'modes' in the list, but you just need to select the default 'mode' screen that you are using. The most common screen mode is now '1024 x 768 - 32bpp - 60 Hertz'.

In the 'Select Test' box, the default test type is 'All Test', including the following types of screen test: Master Screen (check the perfectness in every square corner- round as well as all color shades; Black, Red, Green, Dark Blue, White, White, Gray, Grid, Umbrella, Gamma, Flash, Own color ratio .

Click the 'Start' button to start checking the level of expression of each color tone. The screen of each test tone will appear separately for you to self-assess, to switch to the new color tone test screen, you only need to click the 'Next Test' button.

This 'MonitorTest' tool is extremely effective in comparing the image quality of different types of monitors, especially when you choose to buy used monitors.

PassMark Software Company is selling this tool for $ 24. Users can visit here to download the trial version of MonitorTest 2.2 with a capacity of about 1.1 MB or find the official version at software stores.