Touch screen is now a days much popular but it was started in 1971, as at that time first touch sensor was developed by Dr. Sam Hurst. But it was not a proper touch sensor. The first proper touch sensor was developed in the year 1974 and the name of the company was Elo touch systems. Three main components combine together to make an input they are touch sensor, controller and a software driver. Capacitive is the technology used in the modern touch items like iPhones. Resistive is another technology used in touch screens in this technology screen is made of many layers of electrically conductive material. In resistive technology when we physically press screen the layers comes in contact with each other. And these are the two most commonly used technologies in touch screens.
The sensor has some electrical current passing through it and by pressing the screen causes some fluctuation in that voltage. And this change in the voltage is the main thing in touch system that determines the place where our finger is pointing out on the screen. And the other thing is the controller but this is not used in mobile phones but used in monitors and touch monitors also require software or we can say that it needs a driver. Driver is an essential component in touch monitors. So the touch system, either in the mobiles or in the monitors make our work easier and reliable. We feel more easy in touching as compared to pressing the buttons.
Resistive Touch Screen Monitor
Special Price!!! New Planar 15 Inch Black Touchscreen Lcd Monitor Integrated Speaker 5 Wire Resistive Touch Screen
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New Planar 15 Inch Black Touchscreen Lcd Monitor Integrated Speaker 5 Wire Resistive Touch Screen Feature
- Easily integrated with a variety of POS, thin client or PC systems.
- Features a 5-wire resistive touch screen with dual RS-232/USB interface, an internal power supply and a desk stand with -5 degree to 90 degree tilt range.
- No drivers are needed but can be quickly and easily loaded.
- Compatible with mounting options using the 100mm VESA standard.
- Non-defective return will be charged 20% restocking fee.
New Planar 15 Inch Black Touchscreen Lcd Monitor Integrated Speaker 5 Wire Resistive Touch Screen Overview
Screen Technology: Active Matrix TFT. Pixel Pitch: 0.297 mm. Maximum Response Time: 8 ms. Maximum Resolution: 1024 x 768. Brightness: 250 Nit. Ports: 15pin HD-15 VGA In, 9pin DB-9 RS-232 Serial, Type B USB and Audio Line In. Color Support: 16.7 Million Colors. Contrast Ratio: 500:1. Green Compliance Certificate/Authority: RoHS. Color: black. 12 13/16inch W x 12inch H x 8inch D. Includes power cord, VGA cable, RS-232 cable, USB A-to-B cable and audio-in cable.SAVE NOW on the special offers below!
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