深圳市汇创达科技股份有限公司
Shenzhen Huichuangda Technology Co.,Ltd.
Website：http://www.hcdtechnology.com E-mail：xiejing@sunwoda.com
HCD
Key combination Display characters Key combination Display characters
Shift+
Display the upper part of the
character (such as:>,!, ", §,
etc.)
Alt+
Show the bottom right of the button
characters (such as: 、 、 、 ，etc）
Fn+
Turn on the soft keyboard
Fn+
Turn on backlight and brightness
adjustment
Backlight color selection Android system is not applicable，but
for ios system
The two characters on the left
do not apply to the ios
system, but are used in the
android system
Right 2,3 are not applicable in the ios
system, but for android system
C、Android system testing
c、Test Equipment：SAMSUNG SM-T530；System version：Android 4.4.2
d、Test equipment requirements: recommended SAMSUNG tablet pc European version, or
can not be normal test or test results do not match the actual.
e、In the SAMSUNG SM-T530 memo or other pages for normal input characters or edit the
text, the keyboard key combinations are as follows：
Key combination Display characters Key combination Display characters
Shift+
Display the upper part of the
character (such as:>,!, ", §,
etc.)
Alt+
Show the bottom right of the button
characters (such as: 、 、 、 ，etc）
Fn+
Android system is not
applicable Fn+
Turn on backlight and brightness
adjustment
Backlight color selection Ios system is not applicable，but for
android system
、
The Right side >&<、＠does
not apply to the android
system，but for ios system
Right 2,3 are not applicable in the ios
system, but for android system
