DVD-V630 / DVD-V550 Comparisons 

  DVD-V550 DVD-V630
TECHNICAL FEATURES
Playback Discs DVD/CD/VCD DVD/CD/VCD
Video CD Ver.2.0 Playback Y Y
TwinWave Laser Pickup Y Y
VIDEO FEATURES
10-bit Video D/A Conversion (DVD/VCD) Y Y
DVD/VCD VNR (Digital Video Noise Reduction) Y Y
AUDIO FEATURES
96kHz124bit D/A Converter Y Y
AC-3 Decode - Y
Digital Out DTS/Dolby Digital/MPEG Audio/PCM DTS/Dolby Digital/MPEG Audio/PCM
Surround (Simulated Stereo) Y Y
CONVIENENCES
GUI (Graphical User Interface) Y Y
Transfer Bit Rate Indicator Y Y
Condition Memory (up to 15 DVDs) Y Y
Last Memory 5 DVDs, 1 VCD 5 DVDs, 1 VCD
Cinema Mode (Personal Mode) DVD/VCD DVD/VCD
Animation Mode (Personal Mode) DVD/VCD DVD/VCD
3Discs Carousel - Y
TERMINALS
Component Video Output (Y, Pb Pr) - 1
S-Video Output 1 1
Video Output 1 1
Audio Output 2 2
Coaxial Digital Output 1 1
Optical Digital Output 1 1
5.1ch Decoder Output - 1
VIDEO CHARACTERISTICS DVD
Horizontal Resolution Over 500 Lines Over 500 Lines
Signal-to-Noise Ratio (EIAJ) 60dB 60dB
DIGITAL AUDIO CHARACTERISTICS
Total Harmonic Distortion 0.0002% 0.0002%
DVD Frequency Response (96 kHz/24 bit) 4-44,OOOHz 4-44,000Hz
CD Frequency Response 4-20,OOOHz 4-20,000Hz
Signal-to-Noise Ratio (EIAJ) 115dB 115dB
Total Harmonic Distortion 102dB 103dB
MISCELLANEOUS
Power requirements 120V / 60Hz 120V / 60Hz
Power consumption 14W 15W
Dimensions (W · H · D) 16-9/16" x 4-1/8" x 11-5/16" 16-9/16" x 5-1/16"" x 14-13/16"
Weight 6 lbs 10 oz 9 lbs 15 oz