Sony ZV-1 Digital Camera (Black) - Manual (Page 2)

q If the power indicator on the rear speaker flashes
in red, disconnect the AC adaptor from the AC
outlet (mains), press
 (power) to turn off the rear
speaker, reconnect the AC adaptor to the AC
outlet (mains), then turn on the rear speaker again.
q The rear speaker may not output sound
depending on the music source or sound field. For
details, refer to the operating instructions or Help
Guide of the compatible model.
Sound skips or has noise.
q If there is a device nearby that generates
electromagnetic waves, such as a wireless LAN or
a microwave oven in use, locate the rear speakers
and compatible model apart from that device.
q If there is an obstacle between the compatible
model and rear speakers, move or remove the
obstacle.
q Locate the compatible model and rear speakers as
close as possible.
q Switch the network connection of the TV or Blu-ray
Disc player from wireless to wired.
The rear speaker cannot be charged.
q In an extremely cold or hot environment, charging
stops for safety. If charging takes a long time, it
also makes charging of the rear speaker stop. To
resolve these issues, disconnect the AC adaptor,
and then connect it again within an operating
temperature between 5 °C and 35 °C (41 °F and 95
°F).
Sound is not output from some speakers.
q Some speakers may not output sound depending
on the music source, sound field, or compatible
model. For details, refer to the operating
instructions or Help Guide of the compatible
model.
Sound Field Optimization failed.
q Speakers may not be correctly located. Check the
installation location on the labels on the bottom of
the two speakers and install them in the correct
location.
q Install the speakers upright so that the labels on
the bottom of the speakers are directed
downwards.
– If the speaker is installed sideways, Sound Field
Optimization cannot be performed properly.
– If the speaker is installed in an inclined state, the
microphone for measurement of the speaker is
also inclined and the sound for measurement
ceiling distance is output in an inclined state.
These may be the cause that the Sound Field
Optimization failed.
q Perform Sound Field Optimization again in a
situation where the surrounding is quiet.
q Install the speakers with a distance of more than
50 cm (19 3/4 in). If the distance between speakers
is too close, Sound Field Optimization cannot be
performed properly.
q Bring the speakers closer if the speakers are
installed at a distance far away from each other.
q If there is any obstacle between speakers or the
microphone for measurement of the speaker is
blocked by an obstacle, Sound Field Optimization
cannot be performed properly. Remove it if there
is any obstacle between speakers or in front of the
speakers.
Resetting the Rear Speaker
If the rear speaker still does not operate properly,
reset the rear speaker as follows.
1 Disconnect the AC adaptor from the AC outlet
(mains).
2 Press and hold OPTIMIZE for more than 10
seconds.
The rear speaker is reset.
Note
Turn on the rear speaker by pressing  (power) of
the rear speaker after resetting.
Tip
Resetting is the operation that turns off the rear
speaker forcibly. The settings of the rear speaker
remain.
Specifications
Amplifier section
U.S. models:
POWER OUTPUT AND TOTAL HARMONIC DISTORTION:
(FTC)
Up-firing speaker:
With 6 ohms loads, both channels driven, from 200 - 20 k
Hz; rated 20 W per channel minimum RMS power, with
no more than 1% total harmonic distortion from 250 mW
to rated output.
Tweeter:
With 6 ohms loads, both channels driven, from 3,000 -
20 k Hz; rated 5 W per channel minimum RMS power,
with no more than 1% total harmonic distortion from 250
mW to rated output.
Woofer:
With 6 ohms loads, both channels driven, from 200 -
3,000 Hz; rated 20 W per channel minimum RMS power,
with no more than 1% total harmonic distortion from 250
mW to rated output.
POWER OUTPUT (reference)
Up-firing speaker: 40 W (at 6 ohms, 1 kHz)
Tweeter: 10 W (at 6 ohms, 10 kHz)
Woofer: 40 W (at 6 ohms, 100 Hz)
Canadian models:
POWER OUTPUT (rated)
Up-firing speaker: 28 W (at 6 ohms, 1 kHz, 1% THD)
Tweeter: 7 W (at 6 ohms, 10 kHz, 1% THD)
Woofer: 28 W (at 6 ohms, 100 Hz, 1% THD)
POWER OUTPUT (reference)
Up-firing speaker: 40 W (at 6 ohms, 1 kHz)
Tweeter: 10 W (at 6 ohms, 10 kHz)
Woofer: 40 W (at 6 ohms, 100 Hz)
Front speaker section
Speaker system
2way speaker system passive radiator type
Woofer
70 mm × 82 mm (2 7/8 in × 3 1/4 in) cone type
Tweeter
14 mm (9/16 in) soft dome type
Up-firing speaker section
Speaker system
Full range speaker system acoustic suspension type
Speaker
46 mm × 54 mm (1 13/16 in × 2 1/4 in) cone type
Power supply section
Power requirements
DC 12 V (using the supplied AC adaptor connected to AC
100 V - 240 V, 50 Hz/60 Hz power supply) or, using
built-in lithium-ion battery
Power consumption
On: 45.6 W (during charging the built-in battery)
Standby mode: 1 W or less
Turned off: 0.5 W or less
Built-in battery life
Up to 10 hours (in normal playback)* 1 * 2
Up to 3 hours (in full volume playback)* 1 * 3
Up to 10 hours* 4
* 1 Actual performance time may vary from the listed time due
to the volume, music source, and usage conditions.
* 2 Measured value acquired by using our specified music
source, connecting to the compatible model HT-A7000,
setting the volume level of the compatible model
HT-A7000 to 38, with the factory default settings.
* 3 Measured value acquired by using our specified music
source, connecting to the compatible model HT-A7000,
setting the volume level of the compatible model
HT-A7000 to maximum, setting the volume level of the rear
speaker to maximum, setting the voice mode to on, with
the factory default settings.
* 4 Measured value acquired by using our specified test signal
and playing with its volume adjusted so that the sound
pressure of 70 dB is obtained at a distance of 1 meter (39
3/8 in) from the rear speakers.
Built-in battery charging time
About 4 hours (when using with the supplied AC
adaptor)*
(10 minutes of charging: playable for up to 90 minutes)*
* Actual charging time may vary from the time above due to
the surrounding temperature and usage conditions.
Wireless transmitter/receiver section
Communication system
Wireless Sound Specification Version 4.0
Frequency band
5 GHz
Modulation method
OFDM
Other information
Operating temperature
Between 5 °C and 35 °C (41 °F and 95 °F).
Dimensions (w/h/d) (approx.)
145 mm × 250 mm × 134 mm (5 3/4 in × 9 7/8 in × 5 3/8
in) (projecting parts not included)
Mass (approx.)
2.4 kg (5 lb 5 oz)
Included items
• Rear speaker R (1), Rear speaker L (1)
• AC adaptor (AC-045RS5E) (2)
• Cable guide (2)
• Operating Instructions (1)
Important information
on software
This product contains software that is subject to the
GNU General Public License (“GPL”) or GNU Lesser
General Public License (“LGPL”). These establish that
customers have the right to acquire, modify, and
redistribute the source code of said software in
accordance with the terms of the GPL or the LGPL.
For the method to confirm the GPL, LGPL and other
software licenses contained in the rear speakers,
please refer to the Operating Instructions of a
compatible model.
When you use the compatible model HT-A7000,
please refer to [Software License Information] under
[Setup] - [Advanced Settings] - [System Settings]
on the home menu.
You may find a copy of the relevant source code as
required under the GPL/LGPL (and other licenses) at
the following URL.
You may obtain the source code as required by the
GPL/LGPL on a physical medium from us for a period
of three years after our last shipment of this product
by applying through the form at the following URL.
This offer is valid to anyone in receipt of this
information.
https://oss.sony.net/Products/Linux/
Please note that Sony cannot answer or respond to
any inquiries regarding the content of this source
code.
All other trademarks are trademarks of their
respective owners.