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Product category: LCD Modules
News Release from: Anders Electronics | Subject: Toppoly TD035STEE1
Edited by the Electronicstalk Editorial Team on 27 April 2006

Touchscreen TFT boasts contrasting
performance

An integrated 3.5in VGA (640 x 480 pixel) resolution touchscreen TFT module is designed for use in next-generation portable devices, data collection equipment and industrial handhelds.

Anders Electronics has released an integrated 3.5in VGA (640 x 480 pixel) resolution touchscreen TFT module designed for use in next-generation portable devices, data collection equipment and industrial handhelds The new Toppoly TD035STEE1 integrates a transflective RGB LCD, four-wire resistive touchscreen and backlight into a single module

It uses advanced LTPS (low temperature polysilicon) technology to achieve better contrast ratios and higher brightness and pixel density than competing amorphous silicon displays.

Toppoly's chip on glass (COG) and system on panel (SOP) architecture is deployed to good effect within the TD035STEE1 to achieve a very high level of integration: this in turn reduces the number of external connections and components, simplifies systems design and improves reliability.

System design is further eased by Anders Electronics' development kit, which includes everything the engineer requires to drive the display from a microcontroller, COM (computer-on-module) or system-on-module (SoM).

Based around an Anders proprietary interface card (AED550), the development kit can also be enhanced by the inclusion of a CM-X255 or CM-X270W XScale SoM, providing a true "plug and play" solution.

The transflective TD035STEE1 displays 256K colours and exhibits exceptional brightness: typically 150cd/m2 with backlight on.

Contrast ratio is typically 180:1, and the modules exhibit very wide (80 degree) viewing angles when used in either portrait or landscape mode.

The product is RoHS-compliant and samples and evaluation kits are available now. Request a free brochure from Anders Electronics ...

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