Go-Video VR4940 - Manual (Page 57)

General
Power requirements AC 120V, 60 Hz
Power consumption 35W
Dimensions (approx.) 16.9 x 3.25 x 14.2 inches (430 X 83.5 X 360 mm) (w x h x d)
Mass (approx.) 14.9 lbs (6.8 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-ReRecordable, DVD-Recordable
Recordable time DVD ; Approx. 1 hour (XP mode), 2 hours (SP mode), 4 hours (LP 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 Dolby Digital
VCR Specifications
Head system Four head helical scan azimuth system
Timer 12-hour display type with AM, PM
Tape speed SP: 33.35 mm/sec, LP: 16.67 mm/sec, SLP: 11.12 mm/sec
Tape width 12.7 mm
Rewind time About 65 seconds (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 43dB
Dynamic range 88 dB
Channel separation 60 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 kΩ, RCA jack (L, R) x 2
DV IN 4 pin (i.LINK/IEEE 1394 standard)
REFERENCE
57
Technical Specifications