Specifications

DT390/ DT390c
ENGLISH
6
7
ENGLISH
Buon Management
Where supported by soware, many of the hard buons on the DT390/ DT390c are
pro
grammable to perform a funcon of the user
’
s choice. The excepon is the Power
Buo
n and the SAS Buon. To acvate the buon re-assignment applicaon, invoke the
Buo
n Manager applicaon, e.g., in Windows XP Embedded .
Brightness Control
Where supported by device firmware and soware, a hard buon may be engaged to
manipulate
the display brightness. Press the System Menu buon (Buon 7) on the front
of the DT
390/ DT390c. The System screen will display a Brightness control secon with
up and dow
n arrows that can be acvated with the stylus.
Baery and Power Management
The DT390/ DT390c is equipped with an internal 3760mAh Li-Ion baery pack that is
ca
pable of supporng approximately 3 - 4 hours of connuous operaon. With the
inte
rnal baery and an external baery pack that clips (hot-pluggable) onto the back
of the dev
ice, the maximum period of connuous operaon will be approximately 6 - 8
hours
. The period between baery recharges can be significantly lengthened by pung
the dev
ice into Standby mode through the Power Buon (see Buons Funcon Table)
wheneve
r the device is not in use. Depending on the operang soware, the DT390/
DT
390c may also be configured to enter various power-saving modes via the Power
Buo
n or through med entry.
Desktop Cradle
The DT390/ DT390c is complemented by an oponal Desktop Cradle for support, pass-
thro
ugh charging, and connecon to a range of USB peripherals, including keyboard and
mouse.
The Cradle offers the following interfaces: a DC-in port for the AC-DC adapter, an
Et
hernet port, and USB ports. Always seat the DT390/ DT390c securely onto the cradle.
The cra
dle must be powered by the AC-DC adapter for the Ethernet and USB ports to
funcon. The
baery packs on the DT390/ DT390c may be recharged by connecng the
AC
-DC adapter directly to the DC-in port on the DT390/ DT390c or through the DC-in
port on the
Desktop Cradle while the DT390/ DT390c is docked to the Cradle.
USING THE DT390/ DT390c
Memory & Storage configuraon
The DT390/ DT390c is available with 2GB memory configuraon. Storage opons
curre
ntly range from: 2GB to 32GB flash memory or 32GB to 64GB SSD.
Peripherals Support
Through its USB ports, the DT390/ DT390c supports a wide range of USB-based
per
ipherals. These peripherals are applicable for soware installaon, applicaons
sto
rage, data storage, and system soware recovery and updates. The DT390/ DT390c is
also co
mpable with custom mountable cradle opons. These securable and mountable
cra
dles provide an interface to VESA mounts and arms, and to ports that may include
USB,
Ethernet and pass-through power.