Panasonic SC-HT744 用户手册
RQ
T
8
7
2
0
37
Spe
c
ifi
cati
ons
Specifications
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
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)
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
/
8
z) jack
Front M.Port
Sensitivity
100 mV, 4.7 k
≠
Terminal (Input)
Stereo, 3.5 mm (
1
/
8
z) jack
Discs played [8 cm (3
z) or 12 cm (5z)]
(1) DVD (DVD-Video, DVD-Audio)
(2) DVD-RAM (DVD-VR, MP3
(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
(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)
Not compatible with Multiple Bit Rate (MBR)
§4
Exif Ver 2.1 JPEG Baseline files
Picture resolution: between 160
Picture resolution: between 160
k120 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.
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.
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 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
≠)
P
B
output level
0.7 Vp-p (75
≠)
P
R
output level
0.7 Vp-p (75
≠)
Terminal
Pin jack (Y: green, P
B
: blue, P
R
: red) (1 system)
HDMI AV output
Terminal
19-pin type A connector, HDMI Ver.1.2a (EDID Ver.1.3)
[Front\speakers\SB-FS71]
Type
Type
2 way, 2 speaker system (Bass reflex)
Speaker unit(s)
Impedance 4
≠
1. Full range
6.5 cm (2
1
/
2
z) Cone type
2. Tweeter
6 cm (2
3
/
8
z) 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 (W
tHtD)
252 mm
k1123 mmk234 mm
(9
29
/
32
zk44
7
/
32
zk9
7
/
32
z)
Mass
3.7 kg (8.2 lbs)
[Surround\speakers\SB-FS72]
Type
Type
1 way, 1 speaker system (Bass reflex)
Speaker unit(s)
Impedance 4
≠
Full range
6.5 cm (2
1
/
2
z) 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 (W
tHtD)
252 mm
k1123 mmk234 mm
(9
29
/
32
zk44
7
/
32
zk9
7
/
32
z)
Mass
3.7 kg (8.2 lbs)
[Center\speaker\SB-PC740]
Type
Type
1 way, 2 speaker system (Bass reflex)
Speaker unit(s)
Impedance 4
≠
1. Full range
6.5 cm (2
1
/
2
z) Cone type
2. Full range
6.5 cm (2
1
/
2
z) 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 (W
tHtD)
270 mm
k92 mmk95.4 mm
(10
5
/
8
zk3
5
/
8
zk3
3
/
4
z)
Mass
1.25 kg (2.75 lbs)
[Subwoofer\SB-W740]
Type
Type
1 way, 1 speaker system (Bass reflex)
Speaker unit(s)
Impedance 4
≠
Woofer
16 cm (6
1
/
2
z) 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 (W
tHtD)
183 mm
k396 mmk267 mm
(7
7
/
32
zk15
19
/
32
zk10
1
/
2
z)
Mass
4 kg (8.8 lbs)
Power supply
AC 120 V, 60 Hz
Power consumption
Main unit
140 W
Dimensions (W
tHtD)
430 mm
k70 mmk439.2 mm
(16
15
/
16
zk2
3
/
4
zk17
19
/
64
z)
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)
§
Rating with low-cut filter equipped amplifier
[Note]
1. Specifications are subject to change without notice.
Mass and dimensions are approximate.
2. Total harmonic distortion is measured by a digital spectrum analyzer.
AMPLIFIER SECTION
FM/AM TUNER, TERMINALS SECTION
DISC SECTION
VIDEO SECTION
SPEAKER SECTION
GENERAL
Power consumption in standby mode
approx. 0.4 W
HT744En.book Page 37 Thursday, March 23, 2006 1:30 PM