
ERGONOMIC SHAPE optimized for comfortable operations
Hold, aim, and scan. The design of the device is based on a human-centered design process and is optimized for a variety of operations.
GRIP FORM

The length of the device is such that it can be fully gripped with all fingers, and the thickness of the device offers a good fit for even small hands. The weight is balanced so that the user’s wrist or arm will not easily become fatigued.
FRONT SIDE

The shape of the unit is curved along both the vertical and horizontal axes, allowing users to easily aim the device at codes to be scanned and to smoothly move their fingers.
3-WAY TRIGGERS

Trigger keys are positioned in the center, on the sides, and on the back. This enables quick, reliable inputs, no matter how the device is held.
BACK SIDE

The shape and non-slip texture on the back side offer a stable, secure grip for the fingers.
KEY FORM

Domed keys make it easier to distinguish individual keys. The design enables reliable key input, even when wearing gloves.
KEY LAYOUT

The center trigger key and cursor keys are separated to reduce accidental inputs. Operability is improved by having all of the most frequently used keys arranged just below the display.
DISPLAY

The 3.2-inch, high-resolution touchscreen LCD offers superb visibility. The device has a resistive touch panel, which allows users to perform operations even when wearing gloves.
30 HOURS OF OPERATION* due to efficient power consumption
The device provides a continuous operation time of up to 30 hours for full-day operation, so users do not need to worry about the battery running out or spend time replacing batteries.

- JEITA G mode: a bar code is read twice every 10 seconds with 1 KB of data being transmitted once, the wireless LAN is in power-saving mode, the backlight is on, and data is transferred via FTP. Actual battery life might vary depending on the operating environment and system settings.
Android™8.1* supports your business
Android™ provides various services offered by Google. Using Android™ also allows users to access the many business applications and cloud services available for the operating system.

RUGGED BODY for environmental durability
The use of a plastic touch panel and a shock-resistant frame construction give the device a drop durability of 3.0 m. The device furthermore exhibits dust and water resistance that is compliant with IP67, and can be operated in temperature conditions ranging from −20°C to 50°C. The device performs under a wide variety of usage conditions.
Three-layer construction

- LCD:
Protected by a rubber cover on all sides - Middle case
- Main circuit board


SCANNING PERFORMANCE in pursuit of accurate operations
The use of the latest module and decoder provides increased accuracy in reading hard-to-read codes and improved scanning speed. The device keeps your operations going non-stop.
Laser scanner model:DT-X400-10
C-MOS imager models:DT-X400-20/C21/WC21
Improved readable distance

Models with a C-MOS imager installed achieve a readable distance of up to 630 mm* due to improvements to scanning performance.
- Code39, 0.5 mm resolution
Reads obscured codes

VARIOUS FUNCTIONS to support comfortable operation
LTE communication support and GPS functions*
The device’s WAN supports high-speed data transmissions and voice communications, achieving real-time communications outdoors. The device also includes GPS functionality, allowing you to obtain data on your position. These features are useful in a wide range of applications in field operations.
- Model with this functionality: DT-X400-WC21

8-megapixel digital camera*
The camera is equipped with a wide-angle lens, and its LED flash allows you to take photos even in dark locations. These features are helpful when photographing damaged packages or verifying and reporting on the status at a work site.
- Models with this functionality: DT-X400-C21/WC21

Active menu
This function allows you to display the screen of “Top menu” and start only the apps that you need for your work.
Kitting tools
Easily perform kitting to multiple terminals by using W-LAN, USB, and microSD.
IEEE 802.11a/b/g/n, WPA2 support
Bluetooth® v5.0, EDR/LE
NFC reader/writer*
- Models with this functionality: DT-X400-C21/WC21