GoVideo vr2940 제품 매뉴얼

40

 

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 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)

 

Video sampling frequency  

27MHz

 

Video compression format  

MPEG 2

 

Audio sampling frequency  

48kHz

 

Audio compression format  

MPEG1 Layer2

 

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

 

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

 

ANTENNA IN  

Antenna or CATV input, 75W

 

VIDEO IN  

1.0 Vp-p 75W, 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)

 

VIDEO OUT  

1 Vp-p 75W, sync negative, RCA jack x 1

 

S-VIDEO OUT (Y)  

1.0 V (p-p), 75W, negative sync, Mini DIN 4-pin x 1

 

 

(C) 0.286 V (p-p) 75W

 

COMPONENT VIDEO OUT  

(Y) 1.0 V (p-p), 75W, negative sync, RCA jack x 1

 

(PROGRESSIVE SCAN)  

(Pb)/(Pr) 0.7 V (p-p), 75W, RCA jack x 2

 

Audio output (digital audio)  

0.5 V (p-p), 75W, RCA jack x 1

 

Audio output (analog audio)  

1.1 Vrms (1 kHz, -6 dB), 600W, RCA jack (L, R) x 2

 

RF OUT  

Channel 3 or 4 (Switchable)