KENWOOD KVT-647DVD
Manual de Servicio

KVT-617DVD/647DVD
SPECIFICATIONS
Monitor Section
Picture size ................................. 6.95 inches (diagonal) wide W x H .............................................. 154.1W x 87.1H (mm) 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

Video section
Color system of external video input ............................ NTSC External video input level (RCA jacks) ................. 1Vp-p/75� External audio max input level (RCA jacks) ............. 1V/22k� Analog RGB input ............................................. 0.7Vp-p/75�

Audio section
Maximum Power (Front & Rear) ............................... 50W x 4 Full Bandwidth Power (Front & Rear) ............................................. 22W x 4 (at less than 1% THD) Preout level .............................................................. 5V/10k� Preout impedance ......................................................... 600� Tone action Bass ............................................................... 100Hz±10dB Middle .............................................................. 1kHz±10dB Treble ............................................................. 10kHz±10dB

DVD section
D/A Converter ............................................................... 24Bit Decoder ................. Linear PCM/Dolby Digital/dts/MP3/WMA Wow & Flutter .................................. Below Measurable Limit Frequency response Sampling frequency; 96k .............................. 20~22,000Hz Sampling frequency; 48k .............................. 20~22,000Hz Sampling frequency; 44.1k ........................... 20~20,000Hz Total harmonic distortion (1k) .................................... 0.007% Signal to Noise ratio ...................... 98dB (DVD-Video 96kHz) Dynamic range .............................. 98dB (DVD-Video 96kHz) DISC Format ......................... DVD-Video/VIDEO-CD/CD-DA Sampling frequency .......................... 44.1kHz/48kHz, 96kHz Quantifying bit number ......................................... 16/20/24bit

General
Operating voltage ....................................... 14.4V (11V~16V) Current consumption ....................................................... 15A Dimensions (W x H x D) Main Unit Installation ........................ 182 x 53 x 161 (mm) 7-3/16 x 2-1/16 x 6-3/8inch Hideaway unit ................................... 225 x 40 x 168 (mm) 8-7/8 x 1-9/16 x 6-5/8inch Operational temperature range .......................... -10°C~60°C Storage temperature range ................................ -20°C~85°C Weight Main unit ....................................................... 2.2kg (4.9lbs) Hideaway unit ............................................... 1.1kg (2.4lbs)

FM Tuner section
Frequency range (200kHz) ........................... 87.9~107.9MHz Usable sensitivity (S/N=30dB) ................ 9.3dBf (0.8µV/75�) Quieting sensitivity (S/N=50dB) ............ 15.2dBf (1.6µV/75�) Frequency response (±3.0dB) ........................... 30Hz~15kHz S/N ................................................................. 70dB (MONO) Selectivity ................................................. �80dB (±400kHz) Stereo separation .............................................. 40dB (1kHz)

AM Tuner section
Frequency range ......................... 530kHz~1700kHz (10kHz) Usable sensitivity ........................................................ 28dBµ

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.

DANGER: Please do not look at the laser beam directly during repair or operation check.