Pioneer AVH-179DVD 소유자 매뉴얼 - 페이지 40
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Appendix
Maintaining the LCD screen
●
When removing dust from or cleaning the LCD screen, first
turn this product off and then wipe the screen with a soft dry
cloth.
●
When wiping the LCD screen, take care not to scratch the
surface. Do not use harsh or abrasive chemical cleaners.
LED (light-emitting diode) backlight
A light emitting diode is used inside the display to illuminate the
LCD screen.
●
At low temperatures, using the LED backlight may increase
image lag and degrade the image quality because of the
characteristics of the LCD screen. Image quality will improve
with an increase in temperature.
●
The product lifetime of the LED backlight is more than
10 000 hours. However, it may decrease if used in high
temperatures.
●
If the LED backlight reaches the end of its product lifetime,
the screen will become dimmer and the image will no longer
be visible. In that case, please consult your dealer or the
nearest authorized Pioneer Service Station.
Specifications
General
Rated power source ..................................................... .... 14.4V DC
(allowable voltage range: 12V to 14.4V DC)
Grounding system .......................................................Negative type
Maximum current consumption ......................................... .... 10 A
Dimensions (W × H × D):
D
Chassis ...................................... .... 178 mm × 100 mm × 165 mm
Nose ..................................................... 171 mm × 97 mm × 9 mm
Weight ..................................................................................... 1.7 kg
Display
Screen size/aspect ratio ............................ .... 157.5 mm wide/16:9
(effective display area: 137.52 mm × 77.232 mm)
Pixels ...................................................... .... 1 152 000 ( 2 400×480 )
Display method ........................................ TFT Active matrix driving
Color system ........... PAL/NTSC/PAL-M/PAL-N/SECAM compatible
Durable temperature range:
Power off ........................................................... .... –20 °C to +80 °C
Audio
Maximum power output .....................................•50 W × 4 ch/4 Ω
40
•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) ......................................................... 2.0 V
Equalizer (5-Band Graphic Equalizer):
Frequency .........................100 Hz/315 Hz/1.25 kHz/3.15 kHz/8 kHz
Gain ........................................................................................±12 dB
HPF:
Frequency .................................. 50 Hz/63 Hz/80 Hz/100 Hz/125 Hz
Slope ................................................................................–12 dB/oct
Subwoofer/LPF:
Frequency .................................. 50 Hz/63 Hz/80 Hz/100 Hz/125 Hz
Slope ................................................................................–18 dB/oct
Gain ........................................................................ +6 dB to –24 dB
Phase ...................................................................... Normal/Reverse
Bass boost:
Gain .......................................................................... +12 dB to 0 dB
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 ................................................................................5
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 44 000 Hz (with DVD, at sampling
frequency 96 kHz)
Signal-to-noise ratio .....91 dB (1 kHz) (IEC-A network) (RCA level)
Output level:
Video ............................................................. 1.0 Vp-p/75Ω (±0.2 V)
Number of channels ..........................................................2 (stereo)
MP3 decoding format ............................ MPEG-1 & 2 Audio Layer 3
WMA decoding format ........Ver.7, 7.1, 8, 9 (2 ch audio) (Windows
Media Player)
AAC decoding format .......... MPEG-4 AAC (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)
USB
USB standard spec .. USB 1.1, USB 2.0 full speed (For video files)
USB standard spec ...............USB 2.0 high speed (For audio files)
Max current supply .................................................................. 1.0 A
USB Class .............................................MSC (Mass Storage Class)
File system ...................................................................FAT16, FAT32
MP3 decoding format ............................ MPEG-1 & 2 Audio Layer 3
WMA decoding format ........Ver.7, 7.1, 8, 9 (2 ch audio) (Windows
Media Player)
AAC decoding format ............ MPEG-4 AAC (iTunes encoded only)
(Ver. 10.6 and earlier)
WAVE signal format ........... Linear PCM, MS ADPCM: wav
Sampling Frequency .........Linear PCM: 16 kHz, 22.05 kHz, 24 kHz,
32 kHz, 44.1 kHz, 48 kHz
Sampling Frequency .................... MS ADPCM: 22.05 kHz/44.1 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)
MPEG4 video decoding format ................................. Simple Profile
Bluetooth
(AVH-279BT)
Version ......................................................... Bluetooth 3.0 certified
Output power.............................................................. +4 dBm Max.
(Power class 2)
FM tuner
Frequency range ............................................ 87.5 MHz to 108 MHz
Usable sensitivity ............. 11 dBf (0.8 µV/75Ω , mono, S/N: 30 dB)
Signal-to-noise ratio .....................................72 dB (IEC-A network)
AM tuner
Frequency range ...............................530 kHz to 1 640 kHz (10 kHz)
Frequency range .................................531 kHz to 1 602 kHz (9 kHz)
Usable sensitivity ............................................... 25 µV (S/N: 20 dB)
Signal-to-noise ratio .................................... 62 dB (IEC-A network)
Specifications and design are subject to possible modifica-
tions without notice due to improvements.