Winmate has introduced the new L140AD-4K rugged laptop, featuring a 14-inch display with a resolution of 3840 × 2160 pixels (4K UHD). The device is designed for professionals working with maps, engineering diagrams, technical drawings, analytical dashboards, and other data-intensive applications where exceptional image detail and accurate visual representation are essential.
The new L140AD-4K combines the benefits of ultra-high-resolution imaging with the capabilities of a fully rugged mobile computer. Its display features Direct Optical Bonding technology, which eliminates the air gap between the touchscreen and the LCD panel. This reduces glare and reflections, enhances image contrast, and improves readability in bright sunlight. An additional anti-glare coating ensures comfortable visibility even when working outdoors.
The L140AD-4K is available with either an Intel Core i5-1235U or an Intel Core 5 120U processor. Depending on the configuration, it supports up to 32 GB of RAM and up to 4 TB of SSD storage using dual M.2 NVMe drives. This hardware enables the laptop to handle not only field operations but also large datasets, digital mapping, and engineering documentation with ease.
One of the key features of the new model is its dual hot-swappable battery system. Users can replace a depleted battery without shutting down the laptop or interrupting their work, making it particularly well suited for 24/7 operations, remote sites, and mission-critical applications. The system delivers up to 11 hours of battery life on a single charge.
For operation in demanding environments, the laptop features a rugged magnesium-alloy chassis with enhanced protection against shocks and drops. The device is rated IP65 for resistance to dust ingress and water jets, and it has been tested in accordance with the MIL-STD-810H military standard. It is designed to withstand vibration, drops from heights of up to 1.2 meters, extreme temperatures, high humidity, and other harsh environmental conditions.
Connectivity options include Wi-Fi, Bluetooth, GPS/GLONASS, 4G LTE, and optional 5G support. The laptop can also be equipped with an integrated smart card reader, an additional Gigabit Ethernet port, an RS-232/422/485 serial interface, and an HDMI output supporting 4K resolution. To ensure reliable operation in any environment, the display supports stylus input, touch operation while wearing gloves, and a dedicated rain mode for accurate touchscreen performance in wet conditions.
Key Features of the L140AD-4K:
- 14-inch 4K UHD display with a resolution of 3840 × 2160 pixels
- High-brightness display with up to 1,000 nits for excellent outdoor visibility
- Powered by either an Intel Core i5-1235U or Intel Core 5 120U processor
- Up to 32 GB of DDR5 RAM
- Support for dual M.2 NVMe SSDs with a combined capacity of up to 4 TB
- Dual hot-swappable battery system, allowing battery replacement without shutting down the device
- Support for the latest wireless technologies, including Wi-Fi 6E and Bluetooth 5.3
- Optional 4G LTE and 5G connectivity for reliable mobile communications
- Integrated GPS, GLONASS, Galileo, and BeiDou satellite navigation modules
- IP65-rated protection against dust and water
- Certified to MIL-STD-810H, ensuring resistance to shock, vibration, and harsh environmental conditions
- Rugged magnesium-alloy chassis designed to withstand drops from heights of up to 1.2 meters
- Advanced security features, including TPM 2.0, Windows Hello, and an optional smart card reader
With its impressive combination of performance, advanced features, and rugged durability, the new L140AD-4K is well suited for a wide range of applications across industrial manufacturing, energy, transportation, logistics, infrastructure projects, defense, and field service operations. It is designed for professionals who require high computing performance, dependable operation in harsh environments, and exceptional image detail in a single rugged mobile platform.
