The Acer DX650 is a versatile mobile phone that was launched in June 2009. This device combines classic phone functionality with the capabilities of a Personal Digital Assistant (PDA), courtesy of its Windows Mobile 6.1 Professional operating system. Although it has been discontinued, the Acer DX650 remains a notable example of early smartphone technology, offering a broad range of features suitable for business professionals and technology enthusiasts alike during its time.
The Acer DX650 supports GSM technology, specifically on the GSM 900/1800/1900 bands. This offers decent global connectivity options for voice calls and text messaging. The device also supports GPRS Class 10 and EDGE Class 10, allowing moderately fast mobile internet and data services typical of that era.
With dimensions of 109.6 x 59 x 15.6 mm and a weight of 133 grams, the Acer DX650 is a compact and easy-to-carry device. It features a Mini-SIM slot and a durable construction that makes it reliable for daily use. Its design is straightforward, focusing on functionality with a classic black color finish.
The device is equipped with a 2.8-inch TFT resistive touchscreen capable of displaying 65K colors. The screen resolution is 240 x 320 pixels, providing a pixel density of approximately 143 ppi. While this display was standard for smartphones at the time, today’s users would find it relatively low resolution. However, it was sufficient for basic applications and PDA operations in its prime.
The Acer DX650 runs on Microsoft Windows Mobile 6.1 Professional. This operating system was popular among business users due to its integration with Microsoft Office applications and support for third-party applications. The device is powered by a Samsung S3C 6410 533 MHz processor. The performance is adequate for basic multitasking and PDA applications but may struggle with more demanding tasks by today’s standards.
For storage needs, the Acer DX650 includes a dedicated microSD card slot. This provides flexibility for users to expand storage capacity as needed. Being a device from 2009, internal storage would be minimal by today’s standards, emphasizing the importance of expandable storage through microSD.
The main camera of the Acer DX650 is a single 2 MP sensor. This remains quite basic compared to modern smartphone cameras and does not support video recording. The camera is primarily meant for simple photography needs, suitable for casual snaps rather than professional photography.
The Acer DX650 comes with a built-in loudspeaker but lacks a 3.5mm headphone jack. This could be a limitation for users wishing to use traditional wired headphones. However, users can opt for Bluetooth connectivity to connect wireless audio accessories.
Equipped with Wi-Fi 802.11 b/g connectivity, the device allows wireless internet access. It also features Bluetooth 2.0 with A2DP for file sharing and wireless accessories. GPS with the SiRF Star III chipset is included, providing reliable navigation capabilities. Furthermore, an FM radio allows users to listen to their favorite stations, and a miniUSB port supports data transfer and charging.
The Acer DX650 features an accelerometer sensor that enhances user interaction with motion-based applications. The HTML browser provided access to web pages, aligning with the web browsing capabilities expected from a smartphone device in 2009.
The device houses a removable Li-Ion 1260 mAh battery. Users can expect a standby time of up to 150 hours and talk time of up to 4 hours. Battery life is suitable for moderate use, and the removable aspect allows users to carry spare batteries for extended usage periods without access to power outlets.
At the time of release, the Acer DX650 was priced at about 150 EUR, positioning it within reach for professional and consumer markets looking for a mid-range smartphone with PDA functionalities. Its price and features made it a competitive option for users seeking a blend of traditional and modern mobile capabilities.
In conclusion, the Acer DX650 offered a range of features that were well-suited for its time. Despite its discontinuation, it remains a testament to the technological progress and the transitional phase from basic mobile phones to the smartphones we know today. While it may not compete with modern smartphones in terms of performance or features, it served as a valuable tool for business professionals and technology enthusiasts in the late 2000s.
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