often inflated the price of monitors and laptops with touch screen surface is not justified by any external comfort and functionality.However, if you want to have such a device, you can purchase a special addition to your existing laptop.
- - device Duo Digital.
Find out the diagonal of your monitor.If it is less than 22 inches, you can easily transform into a touch screen with the help of a specially developed in Korea gadget Duo Digital.This device is a scanner is fixed to the top of the computer screen.It is he who keeps track of traffic on the device and sends a signal to the computer.The second device of Duo Digital - is a handle, which serves as a manipulator, and at the same time fully replaces a mouse, since it contains two buttons are similar to those present on the standard devices.
Book device Duo Digital.Its price is now ranges from $ 50 for one set, it does not depend on the diagonal of your monitor.The device can be used not only for laptops, but als
o for conventional display screens, but the simultaneous use it for your computer and monitor, in some cases impossible due to inconsistencies diagonal screen sizes and proportions.
Purchase this product only in the well-known online stores and buy from sellers with a dubious reputation.Since this is a fairly new product segment, it has not yet managed to get wide distribution, so find it in the shops of your city, it may be problematic.
Once you gain Duo Digital, fix the position of the scanner on the top of the monitor using a special attachment (such are usually webcams).It is advisable to install it in the middle of the width of the monitor.Turn it on, install the software on your PC (supplied as standard), perform the initial setup instructions accordingly applied.
Please note that this type of product has not yet been introduced to the market with the Russian version of the interface, so choose other more or less known to you the language of the proposed installer.Pair devices.
Tip 2: How to make the touchpad
Touchscreen Monitors are convenient substitutes for the standard indicators.These can be made from conventional monitors using special devices, which are already commercially available.
- - touch the receiver.
Book online store special device that turns the screen of a computer monitor or a laptop touch panel .The device is mounted on top of the monitor cabinet, connected to the USB-port on your computer and then is ready for use.When activated, a specific area of the screen responds to touch with your hands or a special pointing device and will recognize it as a manipulator.Also included is a special pen that acts as a mouse and stylus at the same time - on the sides of her are buttons for control functions, so it can fully replace your pointing device.
When ordering such a device from the online store, note that they are sold specifically for a certain diagonal of the monitor.Also available are often devices for monitors over 22 inches diagonally.
You can find these devices in the computer shops in your city;the price is depends on what kind of a diagonal of your monitor.Your monitor can operate as a touch-sensitive surface only when the device is connected to the port USB.
Also conflicts may occur while using the mouse, so turn off one of the devices at work or customize their default option in the Control Panel.If you have a wireless device model, do not forget to periodically recharge the battery using the monitor as a tablet.
In order to use the touch panel on different monitors, make a diagonal line size and aspect ratio.If the size does not match, the display pointer movement on the monitor will not be carried out in full, you are better to buy a set of two devices.
Get touchscreens and tablets separately.
Think about the need to use such a device before buying it.Perhaps its use is simply inconvenient for you.