Blu-Ray & DVD Players Comparsion

Blu-Ray & DVD Players Comparison

Show Differences
Supersonic SC-31 Harman DVD-47 Coby DVD-657
From $36 From $-1 From $67
General Features
Type
?
DVD DVD DVD
Form Factor
?
Tabletop Tabletop Tabletop
Media Load Type
?
Tray Tray Tray
Connections
HDMI
+ +
USB
+
Component video output
+ +
Composite video output
+ +
S-Video input
+ +
S-Video output
+ +
Audio line-out
+ + +
Digital audio output
+ + +
Audio System
Sound Output Mode
?
5.1 channel 5.1 channel
Surround Sound Effects
?
SRS Virtual
Digital Audio Format
Dolby Digital output Dolby Digital output, DTS digital output Dolby Digital output
Digital Video Standards
Upscaling
?
Yes (Up to 1080p) Yes (Up to 1080p)
MPEG-1
+
MPEG-2
+
Digital Audio Standards
MP3
+ +
WMA
+
PCM
+
AC-3
+
Built-in Audio Decoders
Dolby Digital DTS decoder, MPEG, Dolby Digital Dolby Digital
Internet services
Media
Media Type
CD-R, DVD, CD, Video CD, SVCD, CD-RW DVD+R, Video CD, CD-RW, DVD-R, DVD-Audio, CD-R, DVD, CD, DVD-RW, SACD, DVD+RW, Kodak Picture CD DVD+R, CD+G, CD-R, DVD, CD, DVD+RW, DVD-R, DVD-RW, CD-RW
Media Format
NTSC PAL, NTSC
Repeat Modes
Chapter, Title
CD Playback Modes
Random play / shuffle, One track repeat, Program play, A-B repeat, All tracks repeat
Picture Modes
Widescreen, Letterbox, Pan and scan
Search Speed
4x, 20x, 8x, 2x
Slow Motion Speed
1/4, 1/6, 1/7, 1/2
Remote Control
Remote Control
+ + +
Remote Control Technology
Infrared Infrared Infrared
Technical Details
Signal-To-Noise Ratio (dB)
105
Total Harmonic Distortion (%)
0.0025
Video D/A Converter (bit/MHz)
10 / 54
Audio D/A Converter (bit/kHz)
24 / 192
Cables Included
1 x A/V cable 1.0 x A/V cable, 1.0 x S-Video cable, 1.0 x HDMI cable 1 x A/V cable
Energy
Power Device
Power supply - Internal Power supply - Internal Power supply - Internal
Power Consumption Operational (W)
11.0
Power Consumption Stand by / Sleep (W)
1.0
Other Features
Picture zoom
+ +
Picture zoom capability
3x, 2x, 5x, 1x, 4x
TV screen saver
+
Additional features
Karaoke Back-lit buttons Karaoke
Parental lock
+ +
UPC
10639131000312 028292502828 716829996577
Dimensions
Width (in)
17 17.3 17
Depth (in)
10 11.2 9.1
Height (in)
2 2.0 1.7
Weight (lbs)
4 6.0
Warranty
Service and Support
90 days warranty
Service and Support Details
Limited warranty - 90 days