Sony SNC-RZ50P User manual

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SNC-RZ50P
Network Camera

SNC-RZ50P
Selectable H.264, JPEG and MPEG-4
Compression Formats
The SNC-RZ50P supports three compression formats,
JPEG, MPEG-4, and H.264. MPEG-4 provides clear moving
images efficiently over networks even with limited network
bandwidth. For higher compression, when bandwidth is
even more limited, H.264, which achieves two times more
compression than MPEG-4, is available.
If high quality still images are preferred, then the industry
standard JPEG compression format can be chosen.
The image size can be selected from three modes to meet
your network environment and application requirements.
High-Quality Images
1/4-type Super HAD CCD™
Employing the latest 1/4-type Super HAD CCD, the
SNC-RZ50P delivers exceptional picture quality for your
remote monitoring applications. And, with a minimum
illumination level of 2.2 lx at F 1.6 in colour, the camera
captures high-contrast images even in low-light conditions.
Dynamic Frame Integration (Fig. 3)
The SNC-RZ50P incorporates Dynamic Frame Integration
technology to reproduce clear and smooth images for
both still and moving objects within an image. The camera
detects movement within the image and reproduces those
areas in the image with minimal blurring, while areas in
the image with little or no movement are displayed naturally
with minimal jugged edges. This unique algorithm also
takes advantage of the interlace scanning CCD, which is
inherently more sensitive than progressive scan CCDs,
providing clear images even under low-lighting conditions.
Combining other convenient features, such as Intelligent
Motion Detection, Intelligent Object Detection, Voice
Alert, Built-in Compact Flash™ and PC card slots, and
an Image Flip function, the SNC-RZ50P can be used for
a wide variety of monitoring applications in location such
as schools, shopping malls, public space and more.
*1 0 lx means absence of visible light to the naked eye. A separate IR
illuminator, available through third party vendors, is required for the
camera to operate in 0 lx conditions.
Pan/Tilt/Zoom (PTZ) Capability (Fig. 1, 2)
The SNC-RZ50P is PTZ-capable with a pan range of 340°
and a tilt range of 115°, enabling users to monitor a wide
area. Also, with its powerful 26x optical and 12x digital
(312x total) zoom, users can zoom in on small or distant
objects with exceptional clarity.
With its feature rich
and compact design,
the SNC-RZ50P PTZ Camera
is ideal for a wide range of
monitoring applications
The SNC-RZ50P is the latest in a series of Sony network
cameras that incorporates advanced image processing
technology to provide three compression formats:
JPEG, MPEG-4, and H.264. Users can choose any of
the three compression formats to match the network
environment and application requirements. Furthermore,
with a newly-developed "Dual Encoding Capability", the
camera allows for simultaneous streaming in JPEG and
MPEG-4, further expanding monitoring applications.
In addition to its Pan/Tilt capability, the SNC-RZ50P is
equipped with a powerful 26x optical zoom, allowing
users to zoom in on small or distant objects with excep-
tional clarity. And, because the camera incorporates a
Day/Night function, it provides clear images in low-light
environments and even in 0 lx*1lighting conditions.
Features
Fig. 1 Pan/Tilt Range
Fig. 2
26x Optical Zoom
(simulated images)
25 degrees
90 degrees
340 degrees

Sony SNC-RZ50P
Camera Image
Utilising Dynamic
Frame Integration
Conventional
Camera Image
Fig. 3 Image Comparison Between the Sony
SNC-RZ50P and a Conventional Camera
Dual Encoding Capability (Fig. 4)
The SNC-RZ50P is equipped with a dual encoding
capability that enables the camera to generate both
MPEG-4 and JPEG images simultaneously. For example,
you can set up your system to transfer MPEG-4 images
over a WAN or an Internet VPN, where network
bandwidth is limited, while storing high-resolution JPEG
images on a server configured on the LAN.
Image Stabiliser
The image stabiliser function minimises the appearance
of shaky images caused by low-frequency vibration so
that stable and sharp images are provided. This function
is useful for outdoor surveillance and traffic monitoring
applications.
Day/Night Function
The SNC-RZ50P offers a Day/Night function to provide
optimised sensitivity in both day and night environments.
As the scene darkens, the infrared cut filter is automati-
cally replaced with a clear filter and the camera switches
to B/W mode, requiring a minimum illumination of less
than 0.3 lx. In this mode, the camera is also sensitive to
near IR illuminators, allowing it to operate even in 0 lx*2
conditions.
*2 0 lx means absence of visible light to the naked eye.
Alarm Functions
Intelligent Motion Detection
The SNC-RZ50P is equipped with a built-in Intelligent
Motion Detection function that can trigger a variety of
actions such as storing and transferring images or that
can trigger an external device through its output relays.
Unlike conventional motion detection schemes where the
current image is compared to the previous frame, the
SNC-RZ50P utilises the last 15 frames to perform motion
analysis and to trigger the alarm. This prevents unwanted
noise components from accidentally triggering an alarm,
providing a more robust detection method, thus reducing
the number of false alarms.
Intelligent Object Detection*3
The SNC-RZ50P can detect objects that have been left in
one place for a specified duration. Up to four detection
areas can be designated. This feature can be useful for
applications such as detecting suspicious objects left in
public spaces, or for detecting stalled cars or accidents
on the road.
*3 The Intelligent Object Detection function and Intelligent Motion
Detection function cannot be used simultaneously.
Sensor in/Alarm out
Equipped with two sensor inputs, the SNC-RZ50P can
receive triggers from external sensors. Two alarm outputs
can also be used to trigger other devices to perform a
variety of actions.
Pre-/Post-Alarm Image Storage
The SNC-RZ50P is capable of storing both pre-and
post-alarm images on removable media when an alarm is
triggered.
Image Transfer Using FTP/SMTP*4
All of the pre-/post-alarm images stored at the time of an
alarm event can be transferred to an FTP server for later
viewing. Also, a still image at the time of an alarm event
can be sent to a designated e-mail address.
*4 All images transferred using SMTP are in JPEG format.
Anti-tampering Function*5
Incorporating a digital signature technology using Public Key
Infrastructure (PKI), the SNC-RZ50P allows users to verify the
origin of images and ensure the integrity of images against
tampering. This is done by creating a digital certificate for
each camera manufactured and applying digital signatures in
the form of metadata to all images produced by that camera;
this combination assures that an image produced by a
camera is unique to that camera.
*5 This function is available with a software upgrade. For more details
please contact your nearest Sony dealer.
Local Area Network (LAN)
JPEG & MPEG-4 Images MPEG-4
JPEG MPEG-4
WAN/VPN
Monitoring PC
IMZ-RS Series Monitoring
Software installed PC
ROUTER
SNC-RZ50P
Fig. 4
Dual Image Encoding

Network Features
Simultaneous Access
Up to 20 users can simultaneously access the SNC-RZ50P
and monitor images separately.
Multicasting Capability
The SNC-RZ50P has a built-in multicasting capability for
MPEG-4 and H.264 video. When configured with a
multicast router, the unit can efficiently stream video and
audio to a large number of users.
Network Security Features
IP Filtering
With IP filtering, access to the SNC-RZ50P can be
restricted to one or more groups of selected users. Up to
ten different groups can be established by defining an IP
address range for each group.
Password Protection
User names and passwords can be assigned to allow
five levels of access. The administrator has complete
access/control of the cameras, while the other four levels
of access can be set to limit user privileges to functions
such as PTZ control, viewing and trigger control.
Compact Flash™ Type Card Slot
and PC Card Slot
Both Compact Flash and PC card slots are integrated
into the SNC-RZ50P, enabling you to store images on
removable media as required.
Wireless Capability
The SNC-RZ50P supports the IEEE802.11b compliant
SNCA-CFW1 Wireless LAN Card. In addition, the optional
SNCA-AN1 External Antenna can be used to transmit
wireless signals over a longer distance. A wireless system
configuration can save you time and money during
installation.
Audio Capability
Bi-Directional Audio
Users can connect an external microphone to the unit
and pickup audio from a preferred location. This unit is
also equipped with a speaker output, enabling users to
send an alert or make an announcement, significantly
expanding the possibilities for remote monitoring
applications.
Voice Alert
The Voice Alert function allows users to upload a
pre-recorded audio file that can be played back upon an
alarm trigger, or on a pre-specified time schedule.
User-Friendly GUI (Fig. 5)
The SNC-RZ50P has a user-friendly GUI accessible via a
PC running the Microsoft®Internet Explorer®browser
software. Setup is very easy with intuitive icons and
pull-down menus. Directly pointing to and clicking on any
part of the monitor image in the viewer will pan and tilt the
camera so that the selected point is centered. Also,
selecting an area on the image by holding down the left
mouse button and dragging the mouse diagonally will
enlarge and centre the selected area in the monitor.
Compact and Stylish Design With
Rear Cover
With its compact body and a stylish rear panel cover for
cable management, the SNC-RZ50P is less likely to
detract from the natural décor of the room in which it is
installed.
Flexible Installation
The SNC-RZ50P can either be mounted to a ceiling or
placed on a desktop. Because this camera incorporates
an electronic "Image Flip" function, it displays images for
proper upright viewing in either orientation in both the
analogue output as well as the browser view.
Analogue Composite Video Output
The SNC-RZ50P can output an analogue composite video
signal via the BNC connector on the unit's rear panel.
This feature is ideal for outputting image data to a local
recording device or monitor.
RS-232C Interface
Transparency Function
The SNC-RZ50P has a transparency function available
via the RS-232C interface. For example, external equipment
connected to the camera via RS-232C can be controlled
by a PC over a network.
VISCA™ Protocol
The SNC-RZ50P can interface with external control
equipment using the Sony VISCA protocol. This configuration
allows for local control of Pan/Tilt/Zoom and for camera
settings.
Fig. 5
Intuitive GUI Operation
(simulated images)
CF Type Card Slot
PC Card Slot

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Sony IPELA Network Video Monitoring solutions
offer cost benefits and flexibility in the applications
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and Leisure. Complete solutions offer customers
a choice of IP cameras, Network Video Recorders
and Management Software.
Compact Flash
Memory
Alarm Out
Audio Line Out
CF Type Card Slot
SNC-RZ50P
LAN
100Base-TX
Video
Out
Monitor
Hard Disk Recorder
Mic In
IR Illuminator
Microphone
Speaker
Passive Infrared
Sensor (PIR)
SNCA-CFW1
(IEE 802.11b)
ATA Memory Card
PC Card Slot Sensor In
Reality
• High Frame Rate (30 fps*)
• High Sensitivity (Minimum illumination 0.3 lx)
• High Picture Quality with Dynamic Frame Integration
* Max depending upon camera set-up
➧ Great picture quality, even in low light
Intelligence
• Intelligent Motion Detection
• Intelligent Object Detection
• Anti-Tampering Function
➧ Your applications are enhanced by technology
Usability
• JPEG, MPEG-4, H.264 Compression Formats
• Dual Encoding Capability
• User-Friendly GUI
➧ Flexible and user-friendly
System Configuration

Camera
Image device 1/4-type Super HAD CCD
Number of total pixels 740,000 pixels
Number of effective pixels 400,000 (702X575)
Electronic shutter 1 to 1/10,000 s
Gain control Auto/Manual (-3 dB to +28 dB)
Exposure control Auto (Full auto, Shutter-priority,
Iris-priority), Manual, EV compensation,
Backlight compensation
White balance mode Auto, Indoor, Outdoor, One-push WB,
ATW, Manual
Lens type Auto-focus zoom lens
Zoom ratio 26x optical zoom (312x with digital zoom)
Horizontal viewing angle 1.7 to 42.0 degrees
Focal length f=3.5 to 91.0 mm
F-number F1.6 (wide), F3.8 (tele)
Minimum object distance 320 mm (wide),1,500 mm (tele)
Pan angle -170 to +170 degrees
Pan speed 300 degrees/s (max.)
Tilt angle -90 to +25 degrees
Tilt speed 300 degrees/s (max.)
Other functions Day/Night, Intelligent Motion Detection,
Intelligent Object Detection, Anti-tampering,
Image stabilizer, Image Flip, Position preset
Image
Image size (H x V) 640 x 480, 320 x 240, 160 x 120 (JPEG,
MPEG-4, H.264)
Audio
Compression format JPEG, MPEG-4, H.264
Maximum frame rate
JPEG/MPEG-4 25 fps (640 x 480)
H.264 8 fps (640 x 480)
Audio
Audio compression G.711/G.726 (40, 32, 24, 16 Kb/s)
Network
Protocols TCP/IP, HTTP, ARP, ICMP, FTP, SMTP,
DHCP, SNMP, DNS, NTP
Number of clients 20
Interface
Ethernet 10Base-T/100Base-TX (RJ-45)
Serial interface RS-232C (Transparency function
or VISCA protocol)
Card slots PC card x1, CF card x1
Analogue video output BNC x1, 1.0 Vp-p, 75 Ω
I/O ports Sensor in x 2, Alarm out x 2
External microphone input Mini-jack (monaural, 2.2 K 2.5 V plug-in power)
Audio line output Mini-jack (monaural), Max output level: 1 Vrms
Analogue video output
Signal system PAL (Composite)
Horizontal resolution 450 TV lines
S/N ratio more than 50 dB
Min. illumination
Colour: 2.2 lx (50 IRE, F1.6, AGC ON), B/W:
0.3 lx (50 IRE, F1.6, AGC ON)
General
Mass 1.2 kg (2 lb 10 oz)
Dimensions (W x H x D) 140 x 166 x 142 mm (5 5/8 x 6 5/8 x 5 5/8 inches)
Power requirements DC 12 V
Power consumption 20 W max.
Operating temperature 0 ºC to 40 ºC (32 ºF to 104 ºF)
Storage temperature -20 ºC to 60 ºC (-4 ºF to 140 ºF)
Supplied accessories
Ceiling-mount bracket(A), Ceiling-mount brack-
et(B), Screws x6, Wire rope, AC Adaptor, AC
Cable, CD-ROM (setup software, operation
manual), Installation manual
Mount bracket cover, Shoulder screw,
Plug retainer, Rubber feet x4
System requirements
Operating system Microsoft®Windows®2000/XP
Processor CPU: Intel®Pentium®IV 1.5 GHz or higher
Memory RAM: 256 MB or more
Web browser Microsoft Internet Explorer®Ver.6.0
SNC-RZ50P Specifications
REAR PANEL
OPTIONAL ACCESSORIES
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© 2006 Sony Corporation. All rights reserved. Reproduction in whole or in part without
written permission is prohibited. Features and specifications are subject to change without
notice. All non-metric weights and measurements are approximate. Some images in this
catalog are simulated. Sony is a registered trademark of Sony Corporation.
IPELA, Super HAD CCD and VISCA are trademarks of Sony Corporation.
All other trademarks are the property of their respective owners.
CA SNC-RZ50P/GB-14/04/2006
Notes: You should keep in mind that the images or audio you are monitoring may be protected by privacy and other legal rights, and the responsibility for making sure you are complying with
applicable laws is yours alone. Access to the images and audio is protected only by a user name and the password you set up. No further authentication is provided nor should you presume
that any other protective filtering is done by the service. Since the service is internet-based, there is a risk that the image or audio you are monitoring can be viewed or used by a third-party
via the network.
SNCA-CFW1
Wireless LAN Card
SNCA-AN1
Wireless LAN Antenna
(Optional accessory for the
SNCA-CFW1 Wireless LAN Card)
YT-ICB550/T
In-ceiling Mount Kit
Tinted dome
YT-MA550
Adaptor for the YT-ICB550
YT-ICB550/C
In-ceiling Mount Kit
Clear dome