Pioneer MVH-AV189, Owner'S Manual

Page: 27 / 32

27
Using the LCD screen correctly
Handling the LCD screen
 When the LCD screen is subjected to direct sunlight for
a long period of time, it will become very hot, resulting in
possible damage to the LCD screen. When not using this
product, avoid exposing it to direct sunlight as much as
possible.

The LCD screen should be used within the temperature
ranges shown in Specifications on page 27.

Do not use the LCD screen at temperatures higher or lower
than the operating temperature range, because the LCD
screen may not operate normally and could be damaged.
 The LCD screen is exposed in order to increase its visibility
within the vehicle. Please do not press strongly on it as this
may damage it.

Do not push the LCD screen with excessive force as this may
scratch it.

Never touch the LCD screen with anything besidess your
finger when operating the touch panel functions. The LCD
screen can scratch easily.
Liquid crystal display (LCD) screen
 If the LCD screen is near the vent of an air conditioner, make
sure that air from the air conditioner is not blowing on it.
Heat from the heater may break the LCD screen, and cool
air from the cooler may cause moisture to form inside this
product, resulting in possible damage.
 Small black dots or white dots (bright dots) may appear on
the LCD screen. These are due to the characteristics of the
LCD screen and do not indicate a malfunction.
 The LCD screen will be difficult to see if it is exposed to direct
sunlight.
 When using a mobile phone, keep the aerial of the mobile
phone away from the LCD screen to prevent disruption of the
video in the form of disturbances such as spots or coloured
stripes.
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 authorised Pioneer Service Station.
Specifications
General
Rated power source ......................................................... 14.4 V DC
(allowable voltage range: 12 V to 14.4 V DC)
Earthing 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
Colour 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) ......................................................... 2.0 V
Equaliser (5-Band Graphic Equaliser):
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
USB
USB standard spec ..... USB1.1, USB2.0 Full Speed, USB2.0 High
Speed
Max current supply .................................................................. 1.0 A
USB Class .............................................MSC (Mass Storage Class)
File system ...................................................................FAT16, FAT32
MP3 decoding format ............................ MPEG-1 & 2 A udio Layer 3
WMA decoding format ......................... Ver.7, 7.1, 8, 9 (2 ch audio)
(Windows Media Player)
AAC decoding format ............MPEG-4 A AC (iTunes encoded only)
(Ver. 10.6 and earlier)
WAVE signal format ............................................. Linear PCM: wav
Sampling Frequency .........Linear PCM: 16 kHz , 22.05 kHz , 24 kHz ,
32 kHz , 44.1 kHz , 48 kHz
JPEG decoding format ............................................. .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
FM tuner
Frequency range ............................................ 87.5 MHz to 108 MHz
Usable sensitivity .............11 dB f (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.
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY
WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
OF THE POSSIBILITY OF SUCH DAMAGE
WMA
Windows Media is either a registered trademark or trademark
of Microsoft Corporation in the United States and/or other
countries.
This product includes technology owned by Microsoft
Corporation and cannot be used or distributed without a license
from Microsoft Licensing, Inc.
AAC
AAC is short for Advanced Audio Coding and refers to an audio
compression technology standard used with MPEG-2 and
MPEG-4. Several applications can be used to encode AAC files,
but file formats and extensions differ depending on the appli-
cation which is used to encode. This unit plays back AAC files
encoded by iTunes.
Notice regarding video viewing
Remember that use of this system for commercial or public view-
ing purposes may constitute an infringement on the author’s
rights as protected by the Copyright Law.
Notice regarding MP3 file
usage
Supply of this product only conveys a license for private,
non-commercial use and does not convey a license nor imply
any right to use this product in any commercial (i.e. revenue-gen-
erating) real time broadcasting (terrestrial, satellite, cable and/or
any other media), broadcasting/streaming via internet, intranets
and/or other networks or in other electronic content distribution
systems, such as pay-audio or audio-on-demand applications.
An independent license for such use is required. For details,
please visit
http://www.mp3licensing.com.
27 < QRB3574-A >
Appendix Appendix