LG LHX-557 사용자 매뉴얼

Power requirements

AC 120V, 60 Hz

Power consumption

145W 

Dimensions (approx.)

430 X 90 X 350 mm (16.9 x 3.5 x 13.8 inches) (w x h x d)

Weight (approx.)

8 kg (17.6 lbs)

Operating temperature

5˚C to 35˚C

Operating humidity

5 % to 90 %

Signal system

NTSC

ANTENNA IN

Antenna or CATV input, 75 ohms

VHS VIDEO IN(LINE1, 2)

1 Vp-p 75 ohms, sync negative, RCA jack x 2

VHS AUDIO IN(LINE1, 2)

-6.0 dBm more than 47 ohms, RCA jack (L, R) x 2

VIDEO OUT

1 Vp-p 75 ohms, sync negative

S-VIDEO OUT

(Y) 1.0 V (p-p), 75 ohms, negative sync, Mini DIN 4-pin x 1
(C) 0.3 V (p-p) 75 ohms

Component Video output

(Y) 1.0 V (p-p), 75 Ω, negative sync., RCA jack x 1
(Pb)/(Pr) 0.7 V (p-p), 75 Ω, RCA jack x 1

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

Maximum recording time

SP: 2 HOURS (T-120), SLP: 6 HOURS (T-120)/8 HOURS (T-160)

Rewind time

About 3 minutes (T-120)

Antenna

75 ohms (VHF/UHF)

VHF output signal

Channel 3 or 4

Channel coverage

VHF: 2-13, UHF: 14-69, CATV: 1-125 (4A, A-W, W+1 - W+84, A-5 - A-1)

Frequency range

200Hz to 8kHz

Signal-to-noise ratio

More than 65 dB (EE mode)

Dynamic range

More than 70 dB (EE mode)

Channel separation

More than 45 dB (EE mode)

Laser system

Semiconductor laser, wavelength 650 nm

Frequency response

DVD (PCM 96 kHz): 20 Hz to 44 kHz, DVD (PCM 48 kHz): 20 Hz to 22 
kHz
CD: 20 Hz to 18 kHz

Signal-to-noise ratio

More than 70 dB

Harmonic distortion

Less than 0.5 %

Dynamic range

More than 65 dB (DVD/CD)

System

PLL quartz-locked digital synthesizer system

Tuning range

87.5 ~ 108.0 MHz (FM)
530 ~ 1720 KHz (AM)

Antenna

Wire antenna (FM)
Loop antenna (AM)