Kenwood DDX 820 WS
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Products Overview
Smartphone Connectivity
By connecting your smartphone and receiver wirelessly,
your driving time will be more fun and convenient.
The Best Audio Experiences
Sound quality enthusiasts will love the playback support of various types of music formats, including compatibility with FLAC files. Simple touch screen sound customization is also available with its built-in 13-Band EQ and Digital Time Alignment.
Safe Driving
Keeping you safe on the road ahead is our top priority
Specification
Monitor Section :
* Picture size ?6.95 inches(diagonal) wide
* W x H ?156.6 mm x 81.6 mm
* Display system ?TN LCD panel
* Drive system ?TFT active matrix system
* Number of pixels ?1,152,000800 ?H x 480V x RGB
* Effective pixels ?99.99%
* Pixel arrangement ?RGB striped arrangement
* Back lighting ?LED
DVD Section :
* D/A Converter ?24 / 32Bit
* Audio Decoder ?Linear PCM ?Dolby Audio ?MP3 / WMA / AAC / WAV / FLAC / Vorbis
* Video Decoder ?MPEG1/2,MPEG4 / WMV / H.264 / MKV
* Wow & Flutter ?Below Measurable Limit
* Frequency response ? 96k Sampling20 - 44,000 Hz
* 48k Sampling20 - 22,000 Hz
* 44.1k Sampling20 - 20,000 Hz
* Total harmonic distortion ?1kHz0.010%
* Signal to Noise ratio ?90.5dB (DVD-Video 96k)
* Dynamic range ?89dB (DVD-Video 96k)
* DISC Format ?DVD-Video / VIDEO-CD / CD-DA
* Quantifying bit number ?16 / 20 / 24bit
USB I/F Section :
* USB Standard ?USB2.0 High Speed
* File System ?FAT 16/32, exFAT, NTFS
* Maximum Power Supply Current ?DC5V=1.5A
* D/A Converter ?24/32Bit
* Audio Decoder ?MP3 / WMA / AAC / WAV / FLAC / Vorbis
* Video Decoder ?MPEG1/2,MPEG4 / WMV / H.264 / MKV
Bluetooth Section :
* Technology ?Bluetooth Ver5.0
* Frequency ?2.402 – 2.480 GHz
* RF Output Power (E.I.R.P.) ?+4dBm (MAX), Power Class 2
* Maximum Communication range ?Line of sight approx.10m(32.8ft)
* Audio Codec ?SBC / AAC
* Multi Profile Support ?Multi Profile
* Profile ?HFP (V1.7) (Hands Free Profile) ?SPP (Serial Port Profile) ??A2DP (Advanced Audio Distribution Profile) ?AVRCP (V1.6) (Audio/Video Remote Control Profile) ?PBAP (Phonebook Access Profile)
DSP Section :
* Graphics equalizer ?
* BAND ?13 Band
* frequency (Hz) (BAND1-13) ?62.5/100/160/250/400/630/1k/1.6k/2.5k/4k/6.3k/10k/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/30/40/50/60/70/80/90/100/120/150/180/220/250[Hz]
* SLOPE ?-6/-12/-18/-24[dB/Oct.]
* LOW PASS FILTER frequency ?30/40/50/60/70/80/90/100/120/150/180/220/250/Through[Hz]
* SLOPE ?-6/-12/-18/-24[dB/Oct.]
* 3Way X'Over ?
* HIGH PASS FILTER frequency ?250/300/1k/1.6k/2.5k/4k/5k/6.3k/8k/10k/12.5k
* SLOPE ?-12/-18/-24[dB/Oct.]
* Band PASS FILTER frequencyThrough/50/60/70/80/90/100/120/150/180/220/250/300[Hz] ?250/300/1k/1.6k/2.5k/4k/5k/6.3k/8k/Through
* SLOPE ?-12/-18/-24[dB/Oct.]
* LOW PASS FILTER frequency ?30/40/50/60/70/80/90/100/120/150/Through[Hz]
* SLOPE ?-12/-18/-24[dB/Oct.]
* Position
* Front / Rear /Subwoofer Delay ?0 - 6.1m (0.01m Step)
* Gain ?-8 to 0dB
* Subwoofer ? Level-50 to +10dB
FM :
* Frequency Range ?87.5MHz - 108.0MHz
* (Frequency step) ?(50kHz)
* Usable sensitivity ?9.3dBfS/N30dB0.8?V/75?
* Quieting sensitivity ?15.2dBf
* DIN S/N ?46dB1.6?V / 75Ohms
* Frequency response ?30Hz - 15kHz
* (±3.0dB)
* S/N (dB) ?65dB (MONO)
* Selectivity ?Over 80dB (±400kHz)
* Stereo separation ?45dB (1kHz)
AM :
* Frequency Range ?531kHz - 1611kHz
* (Frequency step) ?(9kHz)
* Usable sensitivity ?25?V
Video :
* Color system of external video input ?NTSC/PAL
* External video input level (Mini jacks) ?1 Vp-p / 75 Ohms
* External audio max input level (Mini jacks) ?2 V / 25 k
* OhmsVideo Input level (RCA jacks) ?1 Vp-p / 75 Ohms
* Video Output level (RCA jacks) ?1 Vp-p / 75 Ohms
* Audio Output level (Mini jacks) ?0.9 V / 10 kOhms
* Analog RGB input-
Audio :
* Maximum Power Output (Front&Rear) ?50Wx4
* Typical Power Output (Front&Rear) ?Full Bandwidth Power ?(at less than 1%THD) ?22Wx4
* Output frequency band ?20 - 88,000Hz
* Preout level (V) ?5V / 10kOhms
* Preout impedance (?) ?=< 300 Ohms
* Speaker Impedance (?) ?4-8 Ohms
General:
* Operating voltage ?12V DC Car Battery
* Installation Dimensions WxHxD ?178mm x 100mm x 160mm
* Weight? Main unit ?2.4 kg
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