LG Electronics DR787T DVD Recorder User Manual


 
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General
Power requirements AC 120V, 60 Hz
Power consumption 23W
Dimensions (approx.) 430 X 55 X 275 mm (16.9 x 2.2 x 10.8 inches) (w x h x d)
Net Weight (approx.) 2.8 kg (6.2 lbs)
Operating temperature 5˚C to 35˚C (41˚F to 95˚F)
Operating humidity 5 % to 90 %
Signal system NTSC, DTV standard ATSC or Clear QAM over cable
Recording
Recording format DVD VideoRecording, DVD-VIDEO
Recordable discs DVD-ReWritable, DVD-Recordable, DVD+ReWritable,
DVD+Recordable (Double Layer), DVD-Random Access Memory
Recordable time DVD; Approx. 1 hour (XP mode), 2 hours (SP mode),
4 hours (LP mode), 6 hours (EP mode), 11 hours (MLP)
DVD+R DL (8.5GB); Approx. 1.8 hour (XP mode), 3.6 hours (SP mode),
7.3 hours (LP mode), 9 hours (EP mode),
11 hours (MLP)
Video recording format
Sampling frequency 27MHz
Compression format MPEG 2 (VBR support)
Audio recording format
Sampling frequency 48kHz
Compression format Dolby Digital
DVD Specifications
Laser system Semiconductor laser, wavelength 650 nm
Frequency response DVD (PCM 48 kHz): 8 Hz to 22 kHz, CD: 8 Hz to 20 kHz
Signal-to-noise ratio More than 95dB
Harmonic distortion Less than 0.008%
Dynamic range More than 90 dB
Specifications
Specifications