Panasonic SC-HT744 operating instructions Specifications

Specifications

AMPLIFIER SECTION

RMS Output Power: Dolby Digital Mode

Front Ch	90	W per channel (4 ≠), 1 kHz, 10 % THD
Surround Ch	90	W per channel (4 ≠), 1 kHz, 10 % THD
Center Ch	320	W per channel (4 ≠), 1 kHz, 10 % THD
Subwoofer Ch	320 W per channel (4 ≠), 100 Hz, 10 % THD
Total RMS Dolby Digital mode power			1000 W
FTC Output Power: Dolby Digital Mode
Front Ch	60 W per channel (4 ≠), 120 Hz–20 kHz, 1 % THD
Surround Ch	60 W per channel (4 ≠), 120 Hz–20 kHz, 1 % THD
Center Ch	250 W per channel (4 ≠), 120 Hz–20 kHz, 1 % THD
Subwoofer Ch	250 W per channel (4 ≠), 45 Hz–120 Hz, 1 % THD
Total FTC Dolby Digital mode power			740 W

FM/AM TUNER, TERMINALS SECTION

Preset Memory	FM 15 stations
	AM/MW 15 stations
Frequency Modulation (FM)
Frequency range	87.9–107.9 MHz (200-kHz step)
	87.5–108.0 MHz (100-kHz step)
Sensitivity	2.5 µV (IHF)
S/N 26 dB	2.2 µV
Antenna terminals	75 ≠ (unbalanced)
Amplitude Modulation (AM/MW)
Frequency range	520–1710 kHz (10-kHz step)
AM Sensitivity S/N 20 dB at 1000 kHz	560 µV/m
Phone jack
Terminal	Stereo, 3.5 mm (1/8z) jack
Front M.Port
Sensitivity	100 mV, 4.7 k≠
Terminal (Input)	Stereo, 3.5 mm (1/8z) jack

DISC SECTION

Discs played [8 cm (3z) or 12 cm (5z)]

(1)DVD (DVD-Video, DVD-Audio)

(2)DVD-RAM (DVD-VR, MP3§2, 5, JPEG§4, 5)

(3)DVD-R (DVD-Video, DVD-VR, MP3§2, 5, JPEG§4, 5)

(4)DVD-R DL (DVD-Video, DVD-VR)

(5)DVD-RW (DVD-Video, DVD-VR, MP3§2, 5, JPEG§4, 5)

(6)iR/iRW (Video)

(7)iR DL (Video)

(8)CD, CD-R/RW [CD-DA, Video-CD, SVCD§1, MP3§2, 5, WMA§3, 5, JPEG§4, 5, HighMAT Level 2 (Audio and Image)]

§1 Conforming to IEC62107

§2 MPEG-1 Layer 3, MPEG-2 Layer 3

§3 Windows Media Audio Ver.9.0 L3

Not compatible with Multiple Bit Rate (MBR) §4 Exif Ver 2.1 JPEG Baseline files

Picture resolution: between 160k120 and 6144k4096 pixels (Sub sampling is 4:0:0, 4:2:0, 4:2:2 or 4:4:4). Extremely long and narrow pictures may not be displayed.

§5 The total combined maximum number of recognizable audio and picture contents and groups: 4000 audio and picture contents and

400 groups.
Pick up
Wavelength (DVD/CD)	662/785 nm
Laser power (DVD/CD)	CLASS 1/CLASS 1M
Audio output (Disc)
Number of channels	5.1ch (FL, FR, C, SL, SR, SW)

VIDEO SECTION

Video system		NTSC
Composite video output
Output level	1	Vp-p (75 ≠)
Terminal	Pin jack (1 system)
S-video output
Y output level	1	Vp-p (75 ≠)
C output level	NTSC; 0.286	Vp-p (75 ≠)
Terminal	S terminal (1 system)

Component video output (480p/480i)
Y output level	1	Vp-p (75	≠)
PB output level	0.7	Vp-p (75	≠)
PR output level	0.7	Vp-p (75	≠)
Terminal	Pin jack (Y: green, PB: blue, PR: red) (1 system)
HDMI AV output
Terminal	19-pin type A connector, HDMI Ver.1.2a (EDID Ver.1.3)

SPEAKER SECTION

[Front\speakers\SB-FS71]
Type	2 way, 2 speaker system (Bass reflex)
Speaker unit(s)		Impedance 4 ≠
1. Full range	6.5 cm (21/2z) Cone type
2. Tweeter	6 cm (23/8z) Cone type
Input power (IEC)		90 W§ (Max)
Output sound pressure		81 dB/W (1.0 m)
Cross over frequency		6 kHz
Frequency range	82 Hz–41 kHz (j16 dB)
	95 Hz–40 kHz (j10 dB)
Dimensions (WtHtD)	252 mmk1123 mmk234 mm
	(929/32zk447/32zk97/32z)
Mass		3.7 kg (8.2 lbs)
[Surround\speakers\SB-FS72]
Type	1 way, 1 speaker system (Bass reflex)
Speaker unit(s)		Impedance 4 ≠
Full range	6.5 cm (21/2z) Cone type
Input power (IEC)		90 W§ (Max)
Output sound pressure		80 dB/W (1.0 m)
Frequency range	87 Hz–25 kHz (j16 dB)
	98 Hz–22 kHz (j10 dB)
Dimensions (WtHtD)	252 mmk1123 mmk234 mm
	(929/32zk447/32zk97/32z)
Mass		3.7 kg (8.2 lbs)
[Center\speaker\SB-PC740]
Type	1 way, 2 speaker system (Bass reflex)
Speaker unit(s)		Impedance 4 ≠
1. Full range	6.5 cm (21/2z) Cone type
2. Full range	6.5 cm (21/2z) Cone type
Input power (IEC)		320 W§ (Max)
Output sound pressure		84 dB/W (1.0 m)
Frequency range	105 Hz–25 kHz (j16 dB)
	125 Hz–22 kHz (j10 dB)
Dimensions (WtHtD)	270 mmk92 mmk95.4 mm
		(105/8zk35/8zk33/4z)
Mass		1.25 kg (2.75 lbs)
[Subwoofer\SB-W740]
Type	1 way, 1 speaker system (Bass reflex)
Speaker unit(s)		Impedance 4 ≠	Specifications
Woofer	(77/32zk1519/32zk101/2z)
	16 cm (61/2z) Cone type
Input power (IEC)		320 W (Max)
Output sound pressure		80 dB/W (1.0 m)
Frequency range	32 Hz–220 Hz (j16 dB)
	38 Hz–180 Hz (j10 dB)
Dimensions (WtHtD)	183 mmk396 mmk267 mm
Mass		4 kg (8.8 lbs)
GENERAL
Power supply		AC 120 V, 60 Hz
Power consumption	Main unit	140 W
Dimensions (WtHtD)	430 mmk70 mmk439.2 mm
	(1615/16zk23/4zk1719/64z)
Mass	Main unit	5.0 kg (11.02 Ibs)
Operating temperature range	r5 oC to r35 oC (r41 oF to r95 oF)
Operating humidity range	5 % to 90 % RH (no condensation)
Power consumption in standby mode		approx. 0.4 W

§Rating with low-cut filter equipped amplifier

[Note]

1.	Specifications are subject to change without notice.	RQT8720
	Mass and dimensions are approximate.
2.	Total harmonic distortion is measured by a digital spectrum analyzer.

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