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Kenwood DDX715WBT

เครื่องเสียงรถยนต์ DVD 2DIN หน้าจอระบบสัมผัส WVGA ขนาด 7 นิ้ว LED มาพร้อม Bluetooth ในตัว และ อุปกรณ์รับสัญญาณ AV, มีฟีเจอร์ air mirroring



Monitor Section
Picture size 6.95 inches(diagonal) wide
W x H 156.6 x 81.6 mm
Display system Transparent TN LCD panel
Drive system TFT active matrix system
Number of pixels 1152000 800H x 480V x RGB
Effective pixels 99.99%
Pixel arrangement RGB striped arrangement
Back lighting LED

DVD Section
D/A Converter 24Bit
Audio Decoder Linear PCM
Dolby Digital MP3 / WMA / AAC
Video Decoder MPEG1 / MPEG2 / DivX
Wow & Flutter Below Measurable Limit
Frequency response 96k Sampling 20 - 20,000 Hz
      48k Sampling 20 - 20,000 Hz
      44.1k Sampling 20 - 20,000 Hz
Total harmonic distortion 1kHz 0.010%
Signal to Noise ratio 94dB (DVD-Video 96k)
Dynamic range 91dB (DVD-Video 96k)
DISC Format DVD-Video/DVD-VR/VIDEO-CD/CD-DA
Sampling frequency 44.1kHz / 48kHz
96kHz
Quantifying bit number 16 / 20 / 24bit

USB I/F Section
USB Standard USB2.0 High Speed
File System FAT 16 / 32
Maximum Power Supply Current DC5V=1A
D/A Converter 24Bit
Audio Decoder MP3 / WMA / AAC / WAV / FLAC
Video Decoder MPEG1/MPEG2/H.264/WMV/JPEG/BMP/PNG

HDMI I/F Section   TYPE-A

MHL Section
Supported Version MHL 2
Maximum Power Supply Current DC5V=900mA

Bluetooth Section
Technology Bluetooth Ver3.0+EDR
Frequency 2.402 – 2.480 GHz
Output Power +4dBm (MAX), 0dBm (AVE) Power Class 2
Maximum Communication range Line of sight approx.10m(32.8ft)
Audio Codec SBC/AAC/MP3
Profile HFP(Hands Free Profile)
A2DP(Advanced Audio Distribution Profile)
AVRCP(Audio/Video Remote Control Profile)
GAP(Generic Access Profile)
PBAP(Phonebook Access Profile)
SDP(Service Discovery Profile)
SPP(Serial Port Profile)

DSP Section
Graphics equalizer    BAND 7Band
frequency(Hz) 62.5/160/400/1k/2.5k/6.3k/16k
Gain -9/-8/-7/-6/-5/-4/-3/-2/-1/0/1/2/3/4/5/6/7/8/9[dB]
2Way X'Over
HIGH PASS FILTER frequency Through/50/60/80/100/120/150/180/220
SLOPE -6/-12/-18/-24[dB/Oct.]
LOW PASS FILTER frequency 50/60/80/100/120/Through
SLOPE -6/-12/-18/-24[dB/Oct.]
Position
Front / Rear /Subwoofer Delay 0 - 610cm (2.0cm Step)
Gain -8 to 0 dB
Subwoofer Level -50 to +10 dB

FM
Frequency range 87.5MHz - 108.0MHz
(Frequency step) (50kHz)
Usable sensitivity 6.2dBf
S/N:26 dB 0.56μV/75Ohms
Quieting sensitivity 15.2dBf
S/N:46 dB 1.58μV/75Ohms
Frequency response
(±3.0 dB) 30Hz - 15kHz
S/N( dB) 68dB(MONO)
Selectivity Over80dB(±400kHz)
Stereo separation 40dB(1kHz)

AM
Frequency range 531 - 1611 kHz
(Frequency step) (9kHz)
Usable sensitivity 28.5 μV

Video
Color system of external video input NTSC/PAL
External video input level (RCA jacks) 1Vp-p / 75 Ohms
External video input level (mini jack) 1Vp-p / 75Ohms
External audio max input level(RCA jack) 2V / 25kOhms
External audio max input level(mini jack) 2V / 25kOhms
Video Output level (RCA jack) 1Vp-p / 75Ohms
Audio Output level (mini jack) 1.2V / 10 kOhms
Analog RGB input 0.7Vp-p/75Ohms

Audio
Maximum Power (Front&Rear) 50Wx4
Typical Power Output (Front&Rear) Full Bandwidth Power (at Less than 1%THD) 22Wx4
Preout level(V) 5V / 10 kOhms
Preout impedance(Ω) =< 250 Ohms Speaker Impedance(Ω) 4 - 8 Ohm General  Operating voltage 14.4V (10.5V to 16V) Maximum Current consumption 10A Installation Dimensions WxHxD 178mm x 100mm x 159mm 206mm x 104mm x 159mm (Including the sub panel part) Operational temperature range -10°C to +60°C Weight Main unit 2.6 Kg