6
Video:
please
refer
to
the
introduction
of
(3
‐
2.
Video)
for
the
method
of
operation.
Recorder:
enter
recording
interface
for
recording.
Please
refer
to
the
introduction
of
(3
‐
3.
Recording)
for
the
method
of
operation.
Camera:
please
refer
to
the
introduction
of
(3
‐
4.
Camera)
for
the
method
of
operation.
3
‐
2
．
Installation
This
machine
is
free
to
install
APK
(abbreviation
of
Android
Package,
namely
Android
installation
package)
program,
you
can
get
third
‐
party
application
programs
suitable
for
the
Android
system
on
the
electronic
market
or
through
Internet,
and
can
install
it
on
this
machine
by
yourself.
First
open
"Settings/Security",
tick
items
behind
"Unknown
Source".
3
‐
2
‐
1
．
Program
access
：
Method
1:
download
through
Internet,
then
copy
the
application
program
into
TF
card
or
U
disk
and
then
insert
it
into
the
machine;
or
copy
files
from
your
computer
through
USB
cable
to
the
machine.
Method
2:
download
application
program
through
"Application
Market"
in
this
machine
to
your
TF
card.
3
‐
2
‐
2
．
Program
Installation
：
Touch
main
interface
shortcut,
select
"File
manager"
and
then
enter
root
directory
in
the
SD
card,
internal
storage
or
USB
(corresponding
U
disk),
then
touch
the
file
manager
to
be
installed
in
accordance
with
the
Setup
Wizard.
3
‐
2
‐
3
．
Program
Uninstall
：
Touch
"Setting"
on
main
interface
or
the
hidden
shortcut
icon
on
lower
right
corner,
select
"Apps"
on
the
left
list,
tap
"ALL"
on
the
right
column,
select
the
program
you
want
to
remove
in
following
list
,
tap
"Uninstall"
in
the
inferior
dialog
,
and
touch
"OK".
Then
the
program
will
be
uninstalled.
Notice
:
original
program
can’t
be
uninstalled.
