Sony DF70P Installation Manual page 45

• Microphone input jack (minijack,
monaural)
Connect a commercially available
microphone. This jack supports plug-
inpower microphones (rated voltage: 2.5
V DC).
You can connect the microphones of the
following specifications to this camera.
Type:Electric condenser microphone
Plug-in power system
Directivity:Nondirectional
Sensitivity:–40 3.5 dB
±
Frequency range:50 - 15,000 Hz
Plug: φ 3.5 mm mini-jack
• Line output jack (minijack,
monaural)
Connect a commercially available
speaker system.
You can connect the speakers of the
following specifications to this camera.
Type:Active speaker
Impedance:Input impedance 4.7 kohms
or more
Plug: φ 3.5 mm mini plug
h I/O (Input/Output) cable
This cable is provided with a sensor
input, two alarm outputs and a day/night
control function.
The sensor input is used as the alarm
input. The camera operation can be
synchronized with E-mail or other
applications.
The alarm output is used to control
connected peripheral devices by
synchronizing with an external sensor
input, the built-in activity detection
function, a manual trigger button, or the
timer function.
The day/night function is used to control
the activity of infrared rays cutting filter.
This function automatically switches
between color and monochrome modes.
For details on each function and
required settings, see the User's Guide
stored in the supplied CD-ROM.
Note
After connecting the supplied I/O cable,
fix it with a flame retardant insulating tape.
i Lens
Location and Functions of Parts and Controls
11
GB