For many years Windows Mobile users have been disappointed every time a new handset was announced because this or that feature was missing. Not long ago it was screen resolutions, people wanted VGA screens, before that it was Wi-Fi or GPS, 3D acceleration or camera flashes etc. This year HTC finally announced what everybody’s been wishing and waiting for. A Windows Mobile Smartphone that has every single feature imaginable (besides a QWERTY keyboard), the HTC HD2. Will this device be enough for the power user?
The Hardware
First we are going to look at what we’ve got here. With its 4.3inch WVGA display the HTC HD2 has the biggest capacitive touch screen on a phone ever and is the first capacitive Windows Mobile device. Made popular by the iPhone (followed by Android devices) capacitive touch panels enable multi-touch/point input unlike commonly used resistive touch-panels and a smoother finger interaction thanks to the glass screen. Another advantage of this technology is that there is no air gap between the touch-panel and the LCD display so optical clarity and contrast is improved reducing the need for heavy backlighting making power draw lower. Unfortunately traditional stylus (or any other conventional object, finger nail) can no longer be used.
Other than that, the huge screen is the first thing that will feast your eyes when you see the HD2, and the device’s second most important component is Qualcomm’s Snapdragon chipset (QSD8250) which is composed of a 1ghz CPU and 600Mhz DSP. The CPU is a derivative of the ARMv9 Cortex8 architecture and includes an AMD Z430 GPU featuring a unified pixel & vertex shader pipeline (based on the Xbox 360 Xenos GPU) and is OpenGL-ES 2.0 compatible. To make it simple, it’s the fastest mobile SoC out now (nVidia’s Tegra APX is close but the ARM11 CPU currently used is holding it back). Besides those two important features the HD2 packs a 5Mpix camera with autofocus, dual LED flash, 448Mb of Ram, 512Mb of Rom, Micros USB port, 3.5mm jack; FM radio, aGPS, Digital Compass , and a lot more.