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2.2 Memory
64 GB flash memory for storing the OS(Android
•
4 GB RAM for storing and running programs, as well as storing program data
•
Expansion slot
•
BHT is equipped with one SD card slot which can accommodate a micro SD card, a microSDHC or
a microSDXC card. When selecting an SD card for the best compatibility and performance with
BHT-M70 series, please make sure of the capacity you need. For the use of SDXC card, please
use a new card and make sure that it has not been used in other host devices (computers,
cameras, or SD card readers).
Caution of data loss
When the battery is removed or drained, the sub battery on the main board takes over to supply BHT
and keep it in suspension. A fully charged sub battery will retain the data in the RAM for 5 minutes.
When the sub battery is drained out as well, BHT will shut down, and all unsaved data will be lost.
If you want to put away BHT for a couple of days, you should be aware that data loss occurs when the
battery and sub battery discharges completely. Therefore, it is necessary to backup data and files
before putting away BHT.
2.3 Touch Screen
Touch screen of the BHT comes with 3.2 " transmissive LCD with 480 by 800 pixels resolution. The
LED backlight of the screen, which helps ease reading under dim environments, can be controlled
manually and automatically.
Note: Do not use any pointed or sharp objects to move against the surface of the screen.
If the touch screen is charged with static electricity, the device response may be inadequate.
Double pressing the Power button to Off to On screen is the solution of the static screen.
If it remains unchanged, long tap the Power button to reboot the device.
Barcode / 2D Code Handy Terminal
10) and custom application programs
TM
Card
Capacity
SDXC
64 GB – 128 GB
SDHC
4 GB – 32 GB
SD
128 MB – 2 GB
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