About Us

DDX775BH

Monitor Section
Picture size 6.2 inches(diagonal) wide
W x H 156.6 mm x 81.6 mm , 6-3/16 x 3-3/16inch
Display system Transparent TN LCD panel
Drive system TFT active matrix system
Number of pixels 1,152,000
  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 Audio
MP3 / WMA / AAC(.m4a) / WAV
Video Decoder MPEG1 / MPEG2
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 82dB (DVD-Video 96k)
Dynamic range 81dB (DVD-Video 96k)
DISC Format DVD-Video / VIDEO-CD / CD-DA
Sampling frequency 44.1kHz / 48kHz / 96kHz
Quantifying bit number 16 / 20 / 24bit
USB I/F Section
USB Standard USB2.0 Full Speed / High Speed
Compatible Devices Mass storage class
File System FAT 16/32, NTFS
Maximum Power Supply Current DC5V (DC logo) = 1.5A
D/A Converter 24bit
Audio Decoder MP3 / WMA / AAC(.m4a) / WAV / FLAC
Video Decoder MPEG1/2,MPEG4 / WMV / H.264 / MKV
Frequency response 192k Sampling -
96k Sampling -
48k Sampling -
44.1k Sampling -
Total harmonic distortion 1kHz -
Dynamic range -
Bluetooth Section
Technology Bluetooth Ver4.1
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
Profile HFP(Hands Free Profile) 1.6
A2DP(Advanced Audio Distribution Profile) 1.3
AVRCP(Audio/Video Remote Control Profile) 1.5
GAP(Generic Access Profile)
PBAP(Phonebook Access Profile) 1.2
SDP(Service Discovery Profile)
SPP(Serial Port Profile) 1.2
FM
Frequency Range 87.9MHz - 107.9MHz
(Frequency step) (200kHz)
Usable sensitivity 7.2 dBf
S/N:30dB Dev. 22.5kHz 0.63 μV / 75 Ohms
Quieting sensitivity 15.2 dBf
DIN S/N:46dB Dev.40kHz 1.58 μV / 75 Ohms
Frequency response 30Hz - 15kHz
S/N (dB) 68dB (MONO)
Selectivity Over 80dB (±400kHz)
Stereo separation 40dB (1kHz)
AM
Frequency Range 530kHz - 1700kHz
(Frequency step) (10kHz)
Usable sensitivity 29 dBμ
Digital FM
Frequency Range 87.9MHz - 107.9MHz
(Frequency step) (200kHz)
Frequency Response 20Hz - 20kHz
S/N 75dB (STEREO)
Digital AM
Frequency Range 530kHz - 1700kHz
(Frequency step) (10kHz)
Frequency Response 40Hz - 15kHz
S/N 75dB (STEREO)
DAB
Frequency Range -
Sensitivity -
S/N -
DAB Antenna Connector
Connector type -
Output Voltage(11V-16V) -
Maximum Current -
Video
Color system of external video input NTSC / PAL
External video input level (RCA jack) -
External video input level (mini jack) -
External audio max input level (RCA jack) -
External audio max input level (mini jack) -
Video Input level for Rear Camera (RCA jack) 1 Vp-p / 75 Ohms
Video Input level for Front Camera (RCA jack) 1 Vp-p / 75 Ohms
Video Output level (RCA jacks) 1 Vp-p / 75 Ohms
Audio Output level (mini jacks) -
Analog RGB input -
Audio
Maximum Power Output (Front&Rear) 50Wx4
Typical Power Output (Front&Rear) 22Wx4
(at less than 1%THD)
Preout level (V) 4V / 10kOhms
Preout impedance (Ω) =< 600Ohms
Speaker Impedance (Ω) 4-8 Ohms
Subwoofer Level -50 to +10dB
Equalizer
BAND 13Band
Frequency(Hz) 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]
Q factor -
2Way X'Over
Tweeter Frequency(Hz) -
Gain -8/-7/-6/-5/-4/-3/-2/-1/0 [dB]
Front (HPF) Frequency(Hz) Through / 30 / 40 / 50 / 60 / 70 / 80 / 90 / 100 / 120 / 150 / 180 / 220 / 250
Slope -6 / -12 / -18 / -24 [dB/Oct.]
Gain -8 / -7 / -6 / -5 / -4 / -3 / -2 / -1 / 0 [dB]
Rear (HPF) Frequency(Hz) Through / 30 / 40 / 50 / 60 / 70 / 80 / 90 / 100 / 120 / 150 / 180 / 220 / 250
Slope -6 / -12 / -18 / -24 [dB/Oct.]
Gain -8 / -7 / -6 / -5 / -4 / -3 / -2 / -1 / 0 [dB]
SW (LPF) Frequency(Hz) 30 / 40 / 50 / 60 / 70 / 80 / 90 / 100 / 120 / 150 / 180 / 220 / 250 / Through
Slope -6 / -12 / -18 / -24 [dB/Oct.]
Phase Phase Inversion: Off / On
Gain -8 / -7 / -6 / -5 / -4 / -3 / -2 / -1 / 0 [dB]
3Way X'Over
Tweeter (HPF) Frequency(Hz) -
Slope -
Phase -
Gain -
Mid Range (HPF) Frequency(Hz) -
Slope -
Mid Range (LPF) Frequency(Hz) -
Slope -
Phase -
Gain -
SW (LPF) Frequency(Hz) -
Slope -
Phase -
Gain -
Position
2Way: Front / Rear /Subwoofer Delay 0 - 20.01ft (0.03ft Step)
3Way: Tweeter / Mid Range / SW Delay -
Gain -8 to 0dB
General
Operating voltage 14.4V (10.5V to 16V)
Maximum Current consumption 10A
Installation Dimensions WxHxD 178mm x 100mm x 162mm
7 x 3-15/16 x 6-3/8 inch
Operational temperature range -10°C to +60°C
Weight
Main unit 2.4 Kg
5.3 lb