Appendix
Specifications
General
Rated power source .......................................................... 14.4 V DC
( 10.8 V to 15.1 V allowable)
Grounding system .......................................................Negative type
Maximum current consumption ...................................... .... 10.0 A
Dimensions (W × H × D):
D
Chassis ...................................... .... 178 mm × 100 mm × 165 mm
(7 in. × 3-7/8 in. × 6-1/2 in.)
Nose ................................................... 171 mm × 97 mm × 18 mm
( 6-3/4 in. × 3-7/8 in. × 3/4 in.)
(AVH-X491BHS)
Nose ......................................................171 mm × 97 mm × 3 mm
( 6-3/4 in. × 3-7/8 in. × 1/8 in.)
(AVH-X391BHS)
Weight ....................................................................... 1.8 kg (4.0 lbs)
(AVH-X491BHS)
Weight ....................................................................... 1.6 kg (3.5 lbs)
(AVH-X391BHS)
Display
Screen size/aspect ratio ............................. .....6.95 inch wide/16:9
(effective display area: 156.6 mm × 81.6 mm) (6-1/8 in. ×
3-1/4 in.)
(AVH-X491BHS)
Screen size/aspect ratio ............................... .....6.2 inch wide/16:9
(effective display area: 137.52 mm × 77.232 mm) (5-3/8 in.
× 3 in.)
(AVH-X391BHS)
Pixels .................................................... .... 1 152 000 ( 2 400 × 480 )
Display method ........................................ TFT Active matrix driving
Color system ........... PAL/NTSC/PAL-M/PAL-N/SECAM compatible
Audio
Maximum power output .....................................•50 W × 4 ch /4 Ω
•50 W × 2 ch /4 Ω + 70 W × 1 ch /2 Ω (for subwoofer)
Continuous power output ..... 22 W × 4 (50 Hz to 15 kHz , 5 %THD,
4Ω LOAD, Both Channels Driven)
Load impedance .............. 4 Ω (4 Ω to 8 Ω [2 Ω for 1 ch ] allowable)
Preout output level (max) ......................................................... 4.0 V
Equalizer (13-Band Graphic Equalizer):
Frequency ........ 50 Hz /80 Hz /125 Hz /200 Hz /315 Hz /500 Hz /800 Hz
/1.25 kHz /2 kHz /3.15 kHz /5 kHz /8 kHz /12.5 kHz
Gain .................................................................. ±12 dB (2 dB /step)
<Standard Mode>
HPF:
Frequency .......... 50 Hz /63 Hz /80 Hz /100 Hz /125 Hz /160 Hz /200 Hz
66
Slope .............–6 dB /oct, –12 dB /oct, –18 dB /oct, –24 dB /oct, OFF
Subwoofer/LPF:
Frequency .......... 50 Hz /63 Hz /80 Hz /100 Hz /125 Hz /160 Hz /200 Hz
Slope .............–6 dB /oct, –12 dB /oct, –18 dB /oct, –24 dB /oct, OFF
Gain ..................................................+10 dB to –24 dB (1 dB /step)
Phase ...................................................................... Normal/Reverse
Time alignment ..................................... 0 to 140 step (1 inch /step)
Bass boost:
Gain .......................................................................... +12 dB to 0 dB
Speaker level ....................................+10 dB to –24 dB (1 dB /step)
<Network Mode>
HPF (High):
Frequency ...... ..... 1.25 kHz /1.6 kHz /2 kHz /2.5 kHz /3.15 kHz /4 kHz
/5 kHz /6.3 kHz /8 kHz /10 kHz /12.5 kHz
Slope ..................... –6 dB /oct, –12 dB /oct, –18 dB /oct, –24 dB /oct
HPF (Mid):
Frequency ...25 Hz /31.5 Hz /40 Hz /50 Hz /63 Hz /80 Hz /100 Hz /125 Hz
/160 Hz /200 Hz /250 Hz
Slope .............–6 dB /oct, –12 dB /oct, –18 dB /oct, –24 dB /oct, OFF
LPF (Mid):
Frequency ...... ..... 1.25 kHz /1.6 kHz /2 kHz /2.5 kHz /3.15 kHz /4 kHz
/5 kHz /6.3 kHz /8 kHz /10 kHz /12.5 kHz
Slope .............–6 dB /oct, –12 dB /oct, –18 dB /oct, –24 dB /oct, OFF
Subwoofer:
Frequency ...25 Hz /31.5 Hz /40 Hz /50 Hz /63 Hz /80 Hz /100 Hz /125 Hz
/160 Hz /200 Hz /250 Hz
Slope .....–12 dB /oct, –18 dB /oct, –24 dB /oct, –30 dB /oct, –36 dB /
oct, OFF
Gain ..................................................+10 dB to –24 dB (1 dB /step)
Phase ...................................................................... Normal/Reverse
Time alignment ..................................... 0 to 140 step (1 inch /step)
Bass boost:
Gain .......................................................................... +12 dB to 0 dB
Speaker level ....................................+10 dB to –24 dB (1 dB /step)
DVD drive
System .........DVD-Video, VCD, CD, MP3, WMA, AAC, DivX, MPEG
player
Usable discs ....DVD-VIDEO, VIDEO-CD, CD, CD-R, CD-RW, DVD-R,
DVD-RW, DVD-RDL
Region number ................................................................................1
Signal Format:
Sampling frequency ....................... 32 kHz /44.1 kHz /48 kHz /96 kHz
Number of quantization bits.................... 16 bit/20 bit/24 bit; linear
Frequency response ..... 5 Hz to 22 000 Hz (with DVD, at sampling
frequency 48 kHz )
Signal-to-noise ratio .....91 dB (1 kHz ) (IHF-A network) (RCA level)
Output level:
Video ............................................................. 1.0 V p-p/75Ω (±0.2 V )
Number of channels ..........................................................2 (stereo)
MP3 decoding format ............................ MPEG-1 & 2 A udio Layer 3
WMA decoding format ........Ver.7, 7.1, 8, 9, 10, 11, 12 (2 ch audio)
(Windows Media Player)
AAC decoding format .......... MPEG-4 A AC (iTunes encoded only):
.m4a (Ver. 10.6 and earlier)
DivX decoding format ....Home Theater Ver. 3, 4, 5.2, 6 (Except ultra
and HD) : .avi, .divx
MPEG video decoding format ...MPEG-1, MPEG-2, MPEG-4 (part2),
MS MPEG-4 (ver. 3)
USB
USB standard spec. ... USB 1.1, USB 2.0 full speed, USB 2.0 h igh
speed
Max current supply .................................................................. 1.0 A
USB Class ........ MSC (Mass Storage Class), MTP (Media Transfer
Protocol)
File system ...................................................................FAT16, FAT32
MP3 decoding format ............................ MPEG-1 & 2 A udio Layer 3
WMA decoding format ........Ver. 7, 7.1, 8, 9, 10, 11, 12 (2 ch audio)
(Windows Media Player)
AAC decoding format ....MPEG-4 A AC (iTunes encoded only) (Ver.
10.6 and earlier)
FLAC decoding format .......Ver. 1.3.0 (Free Lossless Audio Codec)
WAV signal format (MSC Mode only) ...........................Linear PCM
Sampling Frequency .........Linear PCM: 16 kHz , 22.05 kHz , 24 kHz ,
32 kHz , 44.1 kHz , 48 kHz
JPEG decoding format (MSC Mode only) ............... .jpeg, .jpg, .jpe
Pixel Sampling .................................................................4:2:2, 4:2:0
Decode Size ........MAX: 8 192 (H) x 7 680 (W), MIN: 32 (H) x 32 (W)
H.264 video decoding format ............................... Base Line Profile
MPEG4 video decoding format ................................. Simple Profile
Bluetooth
Version ......................................................... Bluetooth 3.0 certified
Output power.............................................................. +4 dB m Max.
(Power class 2)
Frequency band ..................................... 2 400 MHz to 2 483.5 MHz
FM tuner
Frequency range ......................................... 87.9 MHz to 107.9 MHz
Usable sensitivity .............12 dB f (1.1 µV/75Ω , mono, S/N: 30 dB )
Signal-to-noise ratio ... 80 dB (digital broadcasting) (IHF-A network)
AM tuner
Frequency range ...............................530 kHz to 1 710 kHz (10 kHz)
Usable sensitivity ............................................... 28 µV (S/N: 20 dB )
Signal-to-noise ratio ... 80 dB (digital broadcasting) (IHF-A network)