LG Electronics DR787T owner manual General, Recording, DVD Specifications

Specifications

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

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