Overview
B
Features
Four cameras can be connected at
the same time
The SNT-V704 is equipped with four video
input connectors so that up to four cameras
can be connected to at the same time. And all
pictures of the connected cameras can be
displayed at the same time on the screen
divided into 4.
Monitoring over a network
This unit allows monitoring of live images
and sound from the connected camera using
a Web browser on a computer.
MPEG4 and MotionJPEG video
compression formats
Adoption of two video compression formats,
MPEG4 and MotionJPEG, allows smooth
streaming of motion pictures with 30 fps
(FULL D1 size).
Audio transmission
This unit is equipped with a plug-in-power
microphone input (rated voltage: 5 V DC,
minijack, monaural) and line input
(minijack, monaural × 2ch), which allow
audio transmission by connecting a
commercially available microphone and an
audio amplifier.
External speaker system
connectable
The unit is equipped with a line output
(minijack, monaural × 2ch) which accepts a
commercially available speaker system with
built-in amplifier, allowing output of the
sound transmitted via a network.
Controllable Sony video cameras
The unit enables connection of the following
Sony video cameras and enables them to be
controlled over a network:
BRC-300, EVI-D100, EVI-D70, SSC-
DC690/590 series
4
GB
Features
Dynamic Masking Feature
You can mask two portions of an image to be
transmitted for each of the connected
cameras. As the masking portions can be
enlarged, reduced or moved according to the
camera's PTZ function, the same portions
can always be hidden. This masking feature
is available only for the Sony video cameras
that can be controlled by this unit.
Image recording on the built-in
memory or USB flash memory
(commercially available)
You can record still images from the
camera(s) onto this unit's built-in memory
(about 32 MB) or recommended USB flash
memory connected to the USB connector.
You can record a still image at the moment
when a trigger by the external sensor
input(s), built-in activity detection function
or manual trigger button occurs, or still
images sequentially for a determined period
before and after the trigger. Periodic
recording of still images is also possible.
Image transmission using an E-
mail or FTP server
You can send a still image from this unit as
an attachment of an E-mail or to an FTP
server, at the moment when a trigger by the
external sensor input, built-in activity
detection function or manual trigger button
occurs. You can also send still images
sequentially for a determined period before
and after the trigger to an FTP server, or send
them periodically.
If you use the FTP client software of the
computer, you can also search for and
receive the still image recorded in the built-
in memory or USB flash memory connected
to the USB connector of this unit.
Preset positions and Tour
programs
You can save up to 16 preset positions (pan,
tilt and zoom positions) and activate up to 5
patterns of tour programs (programing the
automatic actions for pan, tilt and zoom).
You can activate the preset positions by