Kenwood DDX7032 Service Manual page 109

Monitor section
Picture Size ................................ 6.95 inches (diagonal) wide
............................................. 156.2 mm (W) x 82.4 mm (H)
Display System ............................ Transparent TN LCD panel
Drive System ..................................TFT active matrix system
Number of Pixels ....................336,960 (480H x 234V x RGB)
Effective Pixels ......................................................... 99.99 %
Pixel Arrangement .........................RGB striped arrangement
Back Lighting ......................Cold Cathode Fluorescent Tube
DVD player section
D/A Converter ................................................................24 bit
Audio Decoder
............ Linear PCM/ Dolby Digital/ dts/ MP3/ WMA/ AAC
Video Decoder .................... MPEG1/ MPEG2/ MPEG4 (DivX)
Wow & Flutter .................................. Below Measurable Limit
Frequency Response
Sampling frequency; 96 kHz ......................20 – 44,000 Hz
Sampling frequency; 48 kHz ......................20 – 22,000 Hz
Sampling frequency; 44.1 kHz ...................20 – 20,000 Hz
Total Harmonic Distortion ............................. 0.008 % (1 kHz)
S/N Ratio (dB) .............................. 98 dB (DVD-Video 96 kHz)
Dynamic Range ........................... 98 dB (DVD-Video 96 kHz)
Disc Format ......................... DVD-Video/ VIDEO-CD/ CD-DA
Sampling Frequency ................................... 44.1/ 48/ 96 kHz
Quantifying Bit Number .................................... 16/ 20/ 24 bit
USB interface section
USB Standard ................................................... USB 1.1/ 2.0
File System ............................................................FAT 16/ 32
Maximum Power Supply Current .............................. 500 mA
D/A Converter ............................................................... 24 Bit
Audio Decoder ........................................... MP3/ WMA/ AAC
FM tuner section
Frequency Range
200 kHz ......................................... 87.9 MHz – 107.9 MHz
50 kHz ........................................... 87.5 MHz – 108.0 MHz
Usable Sensitivity (S/N : 26 dB) .......... 9.3 dBf (0.8 μV/ 75 Ω)
Quieting Sensitivity (S/N : 46 dB) ...... 15.2 dBf (1.6 μV/ 75 Ω)
Frequency Response (± 3.0 dB) .....................30 Hz – 15 kHz
S/N Ratio (dB) ................................................. 70 dB (MONO)
Selectivity (± 400 kHz) ............................................... ≥ 80 dB
Stereo Separation ............................................. 40 dB (1 kHz)
AM tuner section
Frequency Range
AM (10 kHz) .......................................530 kHz – 1700 kHz
LW (9 kHz) ............................................153 kHz – 281 kHz
MW (9 kHz) ........................................531 kHz – 1611 kHz
Usable Sensitivity
AM .......................................................................... 28 dBμ
LW .............................................................................45 μV
MW ............................................................................25 μV
SPECIFICATIONS (M/X TYPE)
DDX7032/7032M/712
DNX7120/7220/7320
Video section
Color System of External Video Input ..................NTSC/ PAL
External Video Input Level (mini jack) ................ 1 Vp-p/ 75 Ω
External Audio Max Input Level (mini jack) ...........2 V/ 25 kΩ
Video Output Level (RCA jacks) ........................ 1 Vp-p/ 75 Ω
Audio Output Level (RCA jacks) .........................1.2 V/ 10 kΩ
Analog RGB input (DDX7032/DDX7032M only)
................................................................... 0.7 Vp-p/ 75 Ω
Audio section
Maximum Power (Front & Rear) ...............................50 W x 4
Full Bandwidth Power (Front & Rear)
(at Less than 1 % THD) ............................................22 W x 4
Preout Level (V) .....................................................2 V/ 10 kΩ
Preout Impedance ...................................................... ≤600 Ω
Speaker Impedance ................................................... 4 – 8 Ω
Tone action
Bass ............................................................100 Hz ± 8 dB
Middle ...........................................................1 kHz ± 8 dB
Treble ..........................................................10 kHz ± 8 dB
Navigation section (DNX7320 only)
Receiver ................................... High-sensitivity GPS receiver
Reception Frequency ..................... 1575.42 MHz (C/A code)
Acquisition Times
Cold ............................................................. < 38 seconds
Factory Reset ............................................... < 45 seconds
(On average for a stationary receiver with a clear view of
the sky)
Accuracy
Position ............................................... < 10 meters typical
Velocity ................................................... 0.05 m/sec. RMS
Position Method ............................................................. GPS
Antenna .............................................. External GPS antenna
General
Operating voltage .......................14.4 V (11 – 16 V allowable)
Current Consumption ......................................................15 A
Dimensions (W × H × D) ....................... 182 × 112 × 163 mm
Operational Temperature Range .................. -10 °C – +60 °C
Storage Temperature Range ........................ -20 °C – +85 °C
Weight (DNX7320) ........................................................ 2.5 kg
Weight (DDX7032/DDX7032M) ................................... 2.45 kg
KENWOOD follows a policy of continuous advancements
in development. For this reason specifications may be
changed without notice.
US and foreign patents licensed from Dolby Laboratories.
Although the effective pixels for the liquid crystal panel is
given as 99.99% or more, 0.01% of pixels may not light or
may light incorrectly.
109