What surfaces can an optical mouse work on and the mouse price in Pakistan?
- A bit of history
- Smooth or uneven
- Multicolored and colorful
- Transparent, translucent, mirror
- Sensor type and backlight quality
- Optimal use and recommendations
A computer mouse is a manipulator that no office worker or gamer can handle and the mouse price in Pakistan. Users do not always think about which surface is the best to move their “rodent”. Meanwhile, this factor is important.
A bit of History
The initial appearance of a computer mouse was somewhat unusual for modern users. Because in the very center of the “rodent” there was a round ball. Which was responsible for the functionality of the mouse. In the early 80s, a mouse was create that begins to track the user’s movements not with a ball, but with light. It was the first generation of optical mouse. The second generation of optical “rodents” appeared in the late 90s. They completely got rid of balls, became much more accurate, more practical and generally close to modern models.
The operating principle of an optical mouse is to illuminate the surface under the mouse with a special LED. In laser mice, the function of the LED is perform, respectively, by the laser, although in general the principle of operation for both types is the same. The light is reflect from the surface, collect by another lens and record by a miniature video camera sensor. The receive information (photos taken) are transfer to a special microprocessor and then go to the computer.
Almost any even surface will work for an optical mouse. Such a surface contributes to the efficient operation of the mouse sensor, which drives the cursor on the screen. This can be both the surface of an ordinary computer desk and a mouse pad. Which are available in various versions and materials (even artificial leather or metal).
Of course, it is desirable to use a flat surface for the mouse to work. But what to do when it is not at hand and it is necessary to perform any manipulations on the monitor? In principle, as already mention. Any surface will do, for example, even a book, the surface of a leather chair or a sofa. Let’s do some tests, using instead of the usual carpet. The flat surface of a wooden computer table. The arm of a computer chair with artificial leather upholstery.
Let’s take a simple online program that will help us check whether. It is possible to make standard mouse clicks on different surfaces in the allotted time. We will test the regular Oklick optical mouse and limit the test time to 15 seconds. Our task is to make the same number of clicks on both surfaces in the allot time. Test results are visible on screenshots. From them we can conclude that in 15 seconds it was possible to make an equal number of clicks with the right and left buttons.
Multicolor and Colorful
Since a considerable number of different color mats are now produce, a logical question arises as to the effect of colors on the performance of a mouse. The machine will work on mats of any color, although it is desirable that the color be uniform. And how will the mouse behave on other color surfaces that are not intend for its operation? A little experiment shows that if you move the mouse on multi-color sheets of paper (red, green, white, yellow). Then it behaves less confidently, but in general it works.
Transparent, Translucent, Mirror
It is not always possible to work on these types of surfaces. Because there is a risk that the mouse simply does not obey the user. Any surface has microscopic cracks and irregularities that are practically invisible to the eye. All are illuminate by an optical LED and cast shadows that are read by a sensor. On a transparent or translucent surface, these irregularities may not be present, and the pure sensor etc
On mirrored surfaces, the mouse behaves even worse. Although it reacts to movements, it loses all properties of the manipulator. The cursor freezes, vibrates, and to move it from one corner of the screen to another, you have to strain. In practice it will look like this. The first gif shows the movement of the cursor on the carpet. The bottom gif shows the movement of the mirror surface. If you look closely, you will see that you can make even more moves. And click in the mirror, but the “rodent” simply cannot fully function on such a surface.
Sensor type and Backlight quality
The sensor can be called the real “heart” of the mouse. Since it is responsible for moving the device over its surface. The laser is consider more innovative and can work on almost all surfaces. However, despite the advantages, the laser sensor can collect unnecessary information from the surface, with a loss of accuracy.
The manufacturer of the sensor and other characteristics are also important. Such as the resolution of the dpi sensor (mouse sensitivity). The polling rate (measure in Hz) or the quality of the LED backlight.
The most reliable brands are sensors from the manufacturers HERO, Mercury, Pixart. The sensor usually has a red LED due to the increase sensitivity of the photocell to red light. The possibility of more accurate transmission of reflected light. Green light is also believe to have similar properties. Many mice have backlighting, including RGB backlighting, which does not interfere with the operation of the device.
Optimal use and Recommendations
So what’s the best surface for an optical mouse? Any flat, clean surface. Wood, plastic, imitation leather, cloth, etc. The mouse feels quite safe on all these materials. But it is still preferable to use the surface of special rugs or a regular table. This prevents loss of sensitivity, sensor failure and cursor “floating” on the screen.
Determine in advance for what purposes you need a device: for simple office work or for games. High dpi numbers make the mouse cursor move quickly across the screen. But at the same time, it can be a serious drawback, especially during games. For comfortable working, the optimum value is 800 or 1000 dpi. It is necessary to periodically clean the working surface. The lower part of the body and the paws of the mouse. As dirt and small particles can affect the movement of the device, and therefore the cursor.