The Motorola ES400 is a compact and rugged device designed to withstand harsh conditions. With dimensions of 129 x 60.4 x 16.4 mm and weighing 156 grams, it is relatively lightweight but sturdy enough for daily professional use. The housing is designed to endure drops, shocks, and exposure to dust and light rain, making it a suitable companion for field workers and on-the-go professionals.
Sporting a 3.0-inch TFT resistive touchscreen, the ES400 delivers a resolution of 480 x 640 pixels, offering a pixel density of approximately 267 ppi. The display supports 65K colors and is accentuated by a QWERTY keyboard that facilitates quick text input. Although the screen-to-body ratio stands at 35.8%, this device prioritizes durability and functional design over maximizing display size.
Under its hood, the Motorola ES400 is powered by a Qualcomm MSM7627 chipset. The 600 MHz ARM 11 CPU, coupled with an Adreno 200 GPU, ensures efficient performance for its time, although it does not match the power of modern-day smartphones. With 256MB RAM, it supports the smooth functioning of applications on the Microsoft Windows Mobile 6.5.3 Professional OS, a popular choice for business-oriented devices in 2010.
The device features 256MB RAM and 1GB of Flash memory, accommodating business applications and essential files. For additional storage, the Motorola ES400 includes a dedicated microSDHC slot, allowing users to expand memory according to their needs, which is crucial for maintaining productivity in a professional environment.
The ES400 is equipped with a 3.15 MP camera with autofocus and an LED flash, suitable for basic photography tasks and barcode scanning applications. Although it offers video recording capabilities, it wasn't designed to compete with consumer smartphones in multimedia functionality. This device focuses on utility and business applications, making the camera an added convenience rather than a highlight.
In terms of connectivity, the Motorola ES400 supports GSM and HSPA networks, with 2G bands ranging across GSM 850, 900, 1800, and 1900, and 3G bands including HSDPA 850, 1900, and 2100. It features Wi-Fi 802.11 b/g for wireless connectivity and Bluetooth 2.0 with A2DP for peripheral connectivity. The inclusion of GPS and A-GPS facilitates navigation, while a microUSB 2.0 port enables charging and data transfer.
The device originally comes with a removable Li-Ion 1540 mAh battery, offering up to 250 hours of standby time and up to 6 hours of talk time. Additionally, Motorola provides an extended battery option with a 3080 mAh capacity, nearly doubling the standby time to 500 hours and talk time to 12 hours, thereby extending the device's usability in remote or power-limited settings.
The ES400 operates on Microsoft Windows Mobile 6.5.3 Professional, a platform recognized for its business-centric applications and interface. The OS facilitates integration with enterprise networks, allowing for secure email access and document handling. Despite its strengths in professional environments, the operating system may feel outdated compared to modern smartphone platforms.
Additional security and utility features of the Motorola ES400 include a rear-mounted fingerprint sensor for secure access, an accelerometer for orientation and gesture control, and a suite of enterprise-grade applications. It lacks a 3.5mm headphone jack, directing users to utilize wireless audio solutions. The device does not incorporate an FM radio, aligning with its focus on professional use over entertainment.
Released in Q3 2010 and discontinued thereafter, the Motorola ES400 was priced at approximately 220 EUR. It targeted professional users needing robust, reliable communication devices rather than those seeking consumer entertainment features. This price point reflected its positioning in the market as a tool for businesses, emphasizing utility, security, and durability over general consumer trends.
The Motorola ES400 remains a noteworthy mention in the evolution of professional smartphones. Its design prioritizes durability and functionality, making it suitable for various work environments. While its specifications may seem modest by current standards, its tailored features for enterprise customers remain significant. The ES400 stands as a testament to Motorola's innovation in crafting devices that cater specifically to professional users armed with tools necessary for handling field operations and business tasks efficiently.
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