LG LHT754 - Manual (Page 32)

32
Specifications
General
CD/DVD
V
ideo
Amplifier
Speakers
T
uner
FM
AM
[MW]
Power supply Refer to main label.
Power consumption Refer to main label.
Net Weight 3.9 kg
External dimensions (W x H x D) 430 x 70 x 310 mm
Operating conditions Temperature: 5°C to 35°C, Operation status: Horizontal
Operating humidity 5% to 85%
Laser Semiconductor laser, wavelength 650 nm
Signal system NTSC 525/60
Frequency response (audio) 200 Hz to 18 kHz
Signal-to-noise ratio (audio) More than 75 dB (1 kHz, NOP -6 dB, 20 kHz LPF/A-Filter)
Dynamic range (audio) More than 70 dB
Harmonic distortion (audio) 0.5 % (1 kHz, at 1W position) (20 kHz LPF)
Video input 1.0 V (p-p), 75
Ω
, negative sync., RCA jack x 1
Video output 1.0 V (p-p), 75 Ω , negative sync., RCA jack x 1
COMPONENT VIDEO OUT (Y) 1.0 V (p-p), 75 ohms, negative sync, RCA jack x 1
(P
B )/(P R ) 0.7 V (p-p), 75 ohms, RCA jack x 1
Tuning Range 87.5 - 108.0 MHz or 65.0 - 74.0 MHz, 87.5 - 108.0 MHz
Intermediate Frequency 10.7 MHz
Signal-to Noise Ratio 60 dB (Mono)
Frequency Response 140 - 10,000 Hz
Tuning Range 522 - 1,620 kHz or 520 - 1,720 kHz
Intermediate Frequency 450 kHz
Stereo mode 155 W + 155 W (4 Ω at 1 kHz, THD 10 %)
Surround mode Front: 155 W + 155 W (THD 10 %)
Center*: 155 W
Surround*: 155 W + 155 W (4
Ω
at 1 kHz, THD 10 %)
Subwoofer*: 225 W (3 Ω at 30 Hz, THD 10 %)
Inputs AUDIO IN, OPTICAL IN
Outputs MONITOR OUT, HDMI OUT,
COMPONENT VIDEO OUT
Front/Rear Speaker Center speaker Passive Subwoofer
(SH92SB-S) (SH92SB-C) (SH92SB-W)
Type 1 Way 1 Speaker 2 Way 3 Speaker 1 Way 1 Speaker
Impedance 4
Ω
4
Ω
3
Ω
Frequency Response 120 - 18000 Hz 120 -18000 Hz 40 - 1500 Hz
Sound Pressure Level 83 dB/W (1m) 83 dB/W (1m) 82 dB/W (1m)
Rated Input Power 155 W 155 W 225 W
Max. Input Power 310 W 310 W 450 W
Net Dimensions (W x H x D) 113 x 209 x 83 mm 301 x 118 x 83 mm 258 x 440 x 401 mm
Net Weight 0.83 kg 1.8 kg 6.8 kg
(* Depending on the sound mode
settings and the source, there
may be no sound output.)