LG LFD790 - Specifications

33
Reference
Specifications
General
Dimensions (approx.) 12.8 X 8 X 3 inches (326 X 215 X 78 mm) without feet
Mass (approx.) 2.3 kg (5 Ibs)
Operating temperature 41˚F to 95˚F (5˚C to 35˚C)
Operating humidity 5 % to 90 %
Audio recording format
Sampling frequency 44.1kHz
Compression format MP3
Sampling bitrate 128Kbps
Playback
Frequency response DVD (PCM 48 kHz): 20 Hz to 20 kHz, CD: 20 Hz to 20 kHz
DVD (PCM 96 kHz): 20 Hz to 44 kHz
Signal-to-noise ratio More than 85 dB (SPEAKER OUT)
Harmonic distortion Less than 0.007% (SPEAKER OUT)
Dynamic range More than 85 dB (SPEAKER OUT)
Inputs
Audio input (optical audio) 3 V (p-p), 75 Ω, Optical connector x 1
AUDIO IN 0 dBm more than 47 kohms, RCA jack (L, R) x 1
Outputs
VIDEO OUT 1 Vp-p 75 Ω, sync negative, RCA jack x 1
COMPONENT VIDEO OUT (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 2
HDMI video/audio output 19 pin (HDMI standard, Type A)
Amplifier
Output power Front: 75W + 75W (4Ω at 1 kHz, THD 10 %)
Subwoofer: 150W (3Ω at 60 Hz, THD 10 %)
Tuner Specifications
Tuning Range (FM) 87.5 - 108 MHz
Intermediate Frequency (FM) 10.7 MHz
Signal-to-noise ratio 60 dB (Mono)
Tuning Range (AM) 520 - 1,720 kHz
Intermediate Frequency (AM) 450 kHz
Antenna Wire antenna (FM)
Loop antenna (AM)
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Designs and specifications are subject to change without notice for improvement.
Speakers
Front (J10D-SF)
Type: 2 Way 3 Speaker
Impedance: 4 Ω
Frequency Response: 100 - 20,000 Hz
Sound Pressure Level: 82 dB/W (1m)
Max. Input Power: 150W
Net Dimensions (W x H x D): 104 x 328 x 216 mm
Net Weight: 2.9 kg
Active Subwoofer (J10D-SA)
Power requirements: AC 120V, 60 Hz
Power consumption: 90W
Type: 1 Way 1 Speaker
Impedance: 3 Ω
Frequency Response: 65 - 1,500 Hz
Sound Pressure Level: 80 dB/W (1m)
Max. Input Power: 300W
Net Dimensions (W x H x D): 216x 328 x 317 mm
Net Weight: 8.3 kg