EN
11
User manual
No sound
The device is not powered
The thread to the speaker is
interrupted
There are no audio files on
the USB stick or micro SD
card
The USB stick or micro
SD card has been wrongly
inserted into your device
Check the cable connection
Check your USB stick and
micro SD card
Audio too weak (noise)
The device is powered at too
high power
The antenna is not connected
correctly
Power up the device at 12V
Check the antenna
connection
Mono audio
One of the wires to the
speakers is interrupted
The amplifier is faulty
Check the wire connection
Replace the amplifier
TECHNICAL SPECIFICATIONS
Radio FM
Frequency range
87.5 - 108MHz
Maximum sensitivity
≤37dB
Signal to noise ration
≥35dB
Stereo separation
≥20dB
Multimedia player
Supported video formats
RMVBIRM/FLV/3GP/MPEG/DVIXIXVID/DTA/VOB/AVI/MP4
Supported audio formats
MP3, WMA, WAV, OGG, APE, AAC, PLAC
Supported photo formats
JPG, BMP, PNG
Maximum supported resolution
full HD 1920 x 1080
Frequently response
(100Hz - 10kHz) ±8dB
Signal to noise ration
≥35dB
Channel Separation
≥25dB
Voltage harmonic distortion
(1KHz)
≤5%
General
Power voltage
12 V
Working temperature
-26 ~ +60°C
Fitting
2 DIN
Maximum power
4 x 50W
Impedance
4 - 8 Ω
Summary of Contents for V8270
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