SPECIFICATIONS
FM TUNER
Frequency Range 87.5-108MHz
Sensitivity 10 dBu
I.F. Frequency 10.7MHz
Frequency Response 80Hz-12kHz (
±
3dB)
Stereo Separation >25dB
S/N Ratio >50dB
GENERAL
Power Supply Voltage 12 V DC, Negative Ground
Max Current Consumption 15 A
Max Output Power 4x55W
Note: Specifications and the design are subject to possible modification without notice
due to improvement.
F&Q:
1. Language Setting: Setting- Language
2. Why can’t watch video, showing ‘video warning’?
Please click ‘Setting - other - video warning’ and turn ‘video warning’ off.
3. Why can’t use GPS?
Please try to re-activate the SD map card.
Steps:
(1). Remove the SD card, make sure there is no dust on it, and put it back in the unit
(2). Click "Navigation/GPS - Setup - Navi Path" - "Primo" - "Primo.exe" - "Load Map
Automatically" - "".
(3). Return to the home page and click "Navigation" to load the map, start to use it
(4) If
the
map
is
still
empty,
click
on
the
map
to
show
"+"and
"-"
button,
click
"+"
to
magnify
the
map
until
it
shows
streets
4. Why
the
car
radio
shows
"No
Signal"
when
I’m
reversing?
If
the
camera
can
light
up
when
it
connect
to
power,
the
camera
can
work.
Then
please
check
if
the
camera's
lines
are
wired
correctly,
exactly
as
written
in
“camera
wiring”.
Service
Any
question
or
problem,
please
contact
us
via
hongchenkj
@hotmail.com.
We
will
respond
within
24
hours.
P.
S.
If
possible,
photos
or
video
can
help
us
to
confirm
the
problem
faster.
