Acer DX900

Technical specifications

The Acer DX900 is a smartphone aimed at business users, debuting in 2009. It is one of the first smartphones to support dual SIM functionality, allowing simultaneous use of two different phone numbers. The device offers solid communication and multimedia features, focusing on convenience and productivity for frequent travelers or those using two phone lines.

The display of the Acer DX900 is a 2.8-inch resistive TFT screen with VGA resolution (640 x 480 pixels), providing a pixel density of 286 ppi. The screen offers good brightness and readability, important for browsing the internet, reading emails, and using applications. Despite the resistive technology, the screen is relatively responsive to touch, allowing convenient phone operation with a stylus.

The camera system of the Acer DX900 consists of a main camera with a resolution of 3.15 megapixels, autofocus, and an LED flash. The camera allows for basic photo capturing and video recording, sufficient for everyday use. The phone does not have a front camera, excluding the possibility of taking selfies or making video calls.

The battery in the Acer DX900 has a capacity of 1530 mAh and is a lithium-ion type. The phone provides up to 5 hours of talk time and up to 150 hours of standby time, making it suitable for everyday use, though intensive use may require more frequent charging.

In terms of performance, the Acer DX900 is equipped with a Samsung S3C 6400 processor clocked at 533 MHz, supported by 128 MB of RAM. This configuration is sufficient to handle basic phone functions such as web browsing, sending emails, and using simple applications. The phone has 256 MB of internal storage, expandable via a microSD card up to 32 GB, providing additional space for photos, music, and other files.

The operating system on which the Acer DX900 runs is Windows Mobile 6.1 Professional. The user interface is simple and intuitive, offering basic functions and applications such as a web browser, email, calendar, contacts, and media player. The phone also comes with pre-installed applications for task and note management.

Overall, the opinion of the Acer DX900 is positive in the context of its purpose as a dual SIM phone for business users. The phone offers solid build quality, adequate specifications, and useful features, particularly beneficial for those using two phone numbers. Its durable construction and reliability make it a suitable choice for users looking for a versatile and functional device for daily communication and work.