Touch screen monitor is a type of display screen that has a touch-sensitive transparent panel covering the screen. Instead of using a pointing device such as a mouse or light pen, you can use your finger to point directly to objects on the screen.
The benefits of such technology are obvious. Rather than lugging along extra input devices such as a mouse or a keyboard, the user need only his finger to manipulate the chosen device. But it's not just mobile devices that benefit from this type of input. All kinds of devices can be equipped, including TV and computer monitors, LCD screens, and the older CRT computer monitors. As a result, a bartender can press on a screen to ring up drinks on a busy night rather than type in a price, a nurse can input patient information with one hand. Truly, the possibilities with touch screen monitors are endless.
Monitor Touch Screen
Touch screen monitors usually come in three varieties that enable it to recognize a person's touch. These are resistive, capacitive and surface acoustic wave. The resistive type works by having two panels with a thin space between them. When the user presses the screen, the two panels touch at that point, and the exact coordinates are then registered with the computer.
A capacitive system runs a small electrical charge throughout the touch screen. When the user touches the chosen area, some of the electrical charge is distributed to the finger, lessening the charge at that location. The coordinates are again recorded and sent to the computer. This type of touch screen produces a clearer picture because it transmits more light and doesn't require two panels.
Finally, the surface acoustic wave system is the best, and results in the clearest picture. Transducers are used to send electrical signals across the screen, and if a user touches the screen, they can determine where based on how the electrical signal is received from one transducer to the other.
Since the capacitive system must have a finger to absorb electricity, most non-living objects won't register as a touch. Resistive and surface acoustic wave systems on the other hand react to just about any form of pressure. Each has its different advantages as a result, and manufacturers will only find new ways to make use of them.
Finally, although touch screens provide a natural interface for computer novices, they are unsatisfactory for most applications because the finger is such a relatively large object. It is impossible to point accurately to small areas of the screen. In addition, most users find touch screens tiring to the arms after long use.
Special Price!!! Pyle PLTS78DUB 7-Inch In-Dash Detachable Motorized Touch Screen TFT/LCD Monitor with DVD/CD/MP3/MP4/USB/SD/AM-FM Bluetooth Receiver
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Pyle PLTS78DUB 7-Inch In-Dash Detachable Motorized Touch Screen TFT/LCD Monitor with DVD/CD/MP3/MP4/USB/SD/AM-FM Bluetooth Receiver Feature
- PLL Synthesizer Tune - LCD Digital Display - Brightness: 400 Nit - Direct Connection Of Alternate - Mute Control - Remote Control - SD/MMC Card Slot
- RCA Line Out - Rear Camera Input - Bluetooth A2dp & Avrcp Support
- 30 Station Memory - Treble/Bass/Balance/Fader/Encoder Volume - ESP (Electronic Shock Protection - Input Jack(Mp3/DVD/Cd -
- Touch Screen Control Operation - Pal/NTSC Color System - Anti-Shock Mechanism - Repeat/Intro/Random -
- Audio/Video Source Through Aux Line - RCA Line Out - Rear Camera Input - Bluetooth A2dp&Avrcp Support
- 30 Station Memory - Treble/Bass/Balance/Fader/Encoder Volume - ESP (Electronic Shock Protection - Input Jack(Mp3/DVD/Cd - Preset EQ - Parking Video Input - Dimensions:7.01''W X 1.98''H X6.54''
- Auto Store/Preset Scan - On Screen Display Title, Time, Chapter, Subtitle - Last Position Memory
- Auto Store/Preset Scan - On Screen Display Title, Time, Chapter, Subtitle - Last Position Memory - Audio/Video Source Through Aux Line - RCA Line Out - Rear Camera Input - Bluetooth A2dp&Avrcp Support
- DVD/VCD/MPGE4/MP3/CD-RW Compatible. AM/FM-MPX 2 Band Radio - Full Motorized Screen Telescopes Out And U -
- DVD/VCD/MPGE4/MP3/CD-RW Compatible. AM/FM-MPX 2 Band Radio - Full Motorized Screen Telescopes Out And U - Relolution:1440x234 Pixel - Lo/Dx & St/Mo Selector - Clock Function - A/V Input & A/V Output - ISO Connector
- DVD/VCD/MPGE4/MP3/CD-RW Compatible. AM/FM-MPX 2 Band Radio - Full Motorized Screen Telescopes Out and U
- Preset EQ - Parking Video Input - Dimensions:7.01''W X 1.98''H X6.54''
- Resolution:1440x234 Pixel - Lo/Dx & St/Mo Selector -Clock Function - A/V Input & A/V Output - ISO Connector
- Sub-Woofer - USB Connector - USA/Europe Frequency Switch.
- Touch Screen Control Operation - Pal/NTSC Color System - Anti-Shock Mechanism - Repeat/Intro/Random
- Touch Screen Control Operation - Pal/NTSC Color System - Anti-Shock Mechanism - Repeat/Intro/Random - Sub-Woofer - USB Connector - USA/Europe Frequency Switch
Pyle PLTS78DUB 7-Inch In-Dash Detachable Motorized Touch Screen TFT/LCD Monitor with DVD/CD/MP3/MP4/USB/SD/AM-FM Bluetooth Receiver Overview
This motorized touch-screen headunit is the ultimate in-car media accessory. First, it's got everything you expect in a modern headunit: AM/FM tuning, 30 station presets, auto-store and scan modes, an LCD digital display. Second, it's equipped with handsfree Bluetooth technology, so you can pair your phone with this unit and hear your calls in beautiful audio playing over your car’s stereo system. Take calls and make calls using the on-screen phone controls. Easily play a CD, SD card, or USB drive with your favorite MP3s. The motorized screen telescopes out and up, easily folding away when you turn your car off. Plus, it’s beautiful, boasting a 1440x234 pixel resolution, 400 nits brightness, and it's compatible with both PAL and NTSC inputs. Enjoy a DVD movie on the 7" screen and get relevant info using the on screen display and the wireless remote control. You can also adjust the sound to your liking using the preset EQ settings – or manually adjust treble, bass, balance, fader, and encoder volume controls. Electronic shock protection ensures skip-free playback as your vehicle hits the open road. This unit is equipped with A/V inputs, so you can easily attach another video device like a backup camera. Provides 80 watts output over 4 channels for a maximum output power of 320 watts.SAVE NOW on the special offers below!
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