GoVideo vr2945 Benutzerhandbuch
64
General
Power requirements
AC 120V, 60 Hz
Power consumption
34W
Dimensions (approx.)
16.9 x 3.54 x 14.0 inches (430 x 91 x 354 mm) (w x h x d)
Mass (approx.)
13.5 lbs (6.18 kg)
Operating temperature
41°F to 95°F (5°C to 35°C)
Operating humidity
5% to 90%
Signal system
NTSC
Recording
Recording formats
DVD Video Recording, DVD-VIDEO
Recordable discs
DVD+R, DVD+RW
Recordable time
DVD ; Approx. 1 hour (HQ mode), 2 hours (SP mode), 4 hours (EP mode),
6 hours (SLP mode)
VCR ; SP: 2 hours (T-120), SLP: 6 hours (T-120)/8 hours (T-160)
6 hours (SLP mode)
VCR ; SP: 2 hours (T-120), SLP: 6 hours (T-120)/8 hours (T-160)
Video recording format
Sampling frequency
27MHz
Compression format
MPEG 2
Audio recording format
Sampling frequency
48kHz
Compression format
MPEG1 Layer2
VCR Specifications
Head system
4 Head Video, 2 Head Hi-Fi helical scan azimuth system
Timer
12-hour display type with AM, PM
Tape speed
SP: 33.35 mm/sec, SLP: 16.67 mm/sec, EP: 11.12 mm/sec
Tape width
12.7 mm
Rewind time
less than 2 minutes (T-120)
Antenna
75 ohms (VHF/UHF)
VHF output signal
Channel 3 or 4 (Switchable)
Channel coverage
VHF: 2-13, UHF: 14-69, CATV: 1-125 (4A, A-W, W+1 - W+84, A-5 - A-1)
Frequency range
20Hz to 20kHz
Signal-to-noise ratio
43 dB
Dynamic range
75 dB
Channel separation
45 dB
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 95 dB
Harmonic distortion
Less than 0.008%
Dynamic range
More than 90 dB
Inputs
ANTENNA IN
Antenna or CATV input, 75
Ω
VIDEO IN
1.0 Vp-p 75
Ω, sync negative, RCA jack x 2
AUDIO IN
-6 dBm more than 47 k, RCA jack (L, R) x 2
DV IN
4 pin (i.LINK/IEEE 1394 standard)
Technical Specifications
Technical Specifications
DF-L72B1N-BS(GB) 04.7.1 3:10 AM 페이지64