Sony RDR-GX7 the world's first DVD-R/RW and DVD+RW video recorder. Launched at the 2003 CES the RDRGX7 is Sony's first production DVD recorder supporting both DVD-R/±RW formats!

Features:
Plays pre-recorded DVD's & CD's
Records on DVD-RW, DVD-R, DVD+RW Blank Media
Video Recording format recording mode For making discs that will play in most existing DVD players
(i-link) DV input/outputs for connecting a digital video camera
Uses the single layer 4.7GB DVD-RW (ReWritable) & Once only DVD-R System
Records in real-time using MPEGII compression-Up to 6 hours per DVD-RW disc
Quick recording end search function automatically finds the blank part of the disc
Manual data rate recording
CD-R & CD-RW Playback
Motion Adaptive Field Noise Reduction, Block Noise Reduction and Video Equalizer technologies
2 Channel Dolby Digital Encoding
Disc navigation thumbnail chapter view
MD Style Non-linear editing and recording
Store timer settings on individual discs
12bit/108MHz Video D/A Converter
Variable bit-rate MPEG encoding ensure maximum efficiency and recording time for all types of DVD media
Time Based Corrector, Pre-Field Noise Reduction and Pre-video Equalizer technologies that rebalance and equalize video content before it is recorded onto a DVD
One Generation Copy Protection

For more information click at the 'Source' link!