LG LHT734 Owner's Manual - Page 29

Specifications

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Speakers Amplifier Tuner AM [MW] FM Video CD/DVD General Specifications Power supply Power consumption Net Weight External dimensions (W x H x D) Operating conditions Operating humidity Laser Signal system Frequency response (audio) Signal-to-noise ratio (audio) Dynamic range (audio) Harmonic distortion (audio) Video input Video output COMPONENT VIDEO OUT Tuning Range Intermediate Frequency Signal-to Noise Ratio Frequency Response Tuning Range Intermediate Frequency Stereo mode Surround mode (* Depending on the sound mode settings and the source, there may be no sound output.) Inputs Outputs Type Impedance Frequency Response Sound Pressure Level Rated Input Power Max. Input Power Net Dimensions (W x H x D) Net Weight Refer to main label. Refer to main label. 3.6 kg 430 x 70 x 311 mm Temperature: 5°C to 35°C, Operation status: Horizontal 5% to 85% Semiconductor laser, wavelength 650 nm NTSC 525/60 200 Hz to 18 kHz More than 75 dB (1 kHz, NOP -6 dB, 20 kHz LPF/A-Filter) More than 70 dB 0.5 % (1 kHz, at 1W position) (20 kHz LPF) 1.0 V (p-p), 75 Ω, negative sync., RCA jack x 1 1.0 V (p-p), 75 Ω, negative sync., RCA jack x 1 (Y) 1.0 V (p-p), 75 ohms, negative sync, RCA jack x 1 (PB)/(PR) 0.7 V (p-p), 75 ohms, RCA jack x 1 87.5 - 108.0 MHz or 65.0 - 74.0 MHz, 87.5 - 108.0 MHz 10.7 MHz 60 dB (Mono) 140 - 8,000 Hz 522 - 1,620 kHz or 520 - 1,720 kHz 450 kHz 70 W + 70 W (4Ω at 1 kHz, THD 10 %) Front: 70 W + 70 W (THD 10 %) Center*: 70 W Surround*: 70 W + 70 W (4Ω at 1 kHz, THD 10 %) Subwoofer*: 150 W (3Ω at 30 Hz, THD 10 %) AUDIO IN, OPTICAL IN MONITOR OUT, HDMI OUT, COMPONENT VIDEO OUT Front/Rear Speaker Center speaker Passive Subwoofer (SH52SH-S) (SH52SH-C) (SH52SH-W) 1 Way 1 Speaker 1 Way 2 Speaker 1 Way 1 Speaker 4 Ω 4 Ω 3 Ω 130 - 20000 Hz 130 - 20000 Hz 40 - 1500 Hz 82 dB/W (1m) 82 dB/W (1m) 80 dB/W (1m) 70 W 70 W 150 W 140 W 114 x 208.5 x 83 mm 0.55 kg 140 W 300 W 330 x 86 x 121 mm 212 x 395 x 341 mm 1.15 kg 6.0 kg REFERENCE ❋ Designs and specifications are subject to change without notice. 29

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29
REFERENCE
General
CD/DVD
Video
Amplifier
Speakers
Tuner
FM
AM
[MW]
Power supply
Refer to main label.
Power consumption
Refer to main label.
Net Weight
3.6 kg
External dimensions (W x H x D)
430 x 70 x 311 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 - 8,000 Hz
Tuning Range
522 - 1,620 kHz or 520 - 1,720 kHz
Intermediate Frequency
450 kHz
Stereo mode
70 W + 70 W (4
Ω
at 1 kHz, THD 10 %)
Surround mode
Front: 70 W + 70 W (THD 10 %)
Center*: 70 W
Surround*: 70 W + 70 W (4
Ω
at 1 kHz, THD 10 %)
Subwoofer*: 150 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
(SH52SH-S)
(SH52SH-C)
(SH52SH-W)
Type
1 Way 1 Speaker
1 Way 2 Speaker
1 Way 1 Speaker
Impedance
4
Ω
4
Ω
3
Ω
Frequency Response
130 - 20000 Hz
130 - 20000 Hz
40 - 1500 Hz
Sound Pressure Level
82 dB/W (1m)
82 dB/W (1m)
80 dB/W (1m)
Rated Input Power
70 W
70 W
150 W
Max. Input Power
140 W
140 W
300 W
Net Dimensions (W x H x D)
114 x 208.5 x 83 mm
330 x 86 x 121 mm
212 x 395 x 341 mm
Net Weight
0.55 kg
1.15 kg
6.0 kg
(*
Depending on the sound mode
settings and the source, there
may be no sound output.)
Specifications
❋
Designs and specifications are subject to change without notice.