User`s guide
54 55
Specifications
Sony’s unique XDNR (eXcellent Dynamic Noise Reduction), VE (Visibility Enhancer), DFI (Dynamic Frame Integration) technology and DEPA
Advanced (Distributed Enhanced Processing Architecture), combine with RS-485 and Coaxitron telemetry options to deliver superior
image quality, powerful video and audio analytics and advanced telemetry support to existing analogue systems. Delivering advanced
features, superior image quality from existing analogue video signals and the significant benefits of intelligent video and audio
analytics, the SONY SNT-EX/EP series encoders are the obvious choice when migrating from an existing analogue system, to an IP based
surveillance solution.
Encoder Features SNT-EX101 SNT-EX101E SNT-EX104 SNT-EP104 SNT-EX154 SNT-EP154
Visibility enhancer Yes
XDNR Yes
Coaxitron control Yes No Yes No
Interface
Analogue video input x1 x4
Composite buffered
throughout
x1 –
Ethernet 10Base-T/100Base-TX (RJ-45)
Serial interface RS-422/RS-485 RS-485 – RS-485 –
USB Memory slots x1 x4 –
Sensor input x2 x4 – x4 –
Alarm output x2 x4 – x4 –
Audio interface (IN/OUT) IN x1, OUT x1 IN x4, OUT x4 – IN x1, OUT x1 –
External microphone input Mini-jack (monaural), MIC IN/LINE IN: over 2.2kohm, 2.45VDC plug-in power –
Mini-jack (monaural), MIC
IN/LINE IN: over 2.2kohm,
2.45VDC plug-in power
–
Audio line output Mini-jack (monaural), Max output level: 1,5Vp-p –
Mini-jack (monaural), Max
output level: 1,5Vp-p
–
Image
Codec image size (HxV) D1 (NTSC: 720 x 480, PAL: 720 x 576), VGA (640 x 480), CIF (384 x 288), QVGA (320 x 240)
Video compression format H.264, MPEG-4, JPEG
Maximum frame rate H264/MPEG-4/JPEG: 30 fps (NTSC: 720 x 480, PAL: 720 x 576)
Audio
Audio compression G.711/G.726 G.711/G.726
Scene Analytics
Intelligent motion
detection
Yes (with built-in Post Filter) No
Yes
(with built-in Post Filter)
No
Motion detection No Yes No Yes
Advanced audio
detection
Yes No Yes No
Network
Protocols IPv4, IPv6, TCP, UDP, ARP, ICMP. IGMP, HTTP, HTTPS, FTP (client/server), SMTP, DHCP, DNS, NTP, RTP/RTCP, RTSP, SNMP (MB-2)
Number of clients 10
Authentication IEEE802.1X
Number of IP address/Mac
address
x1 x4
General
Weight Approx. 0.4kg (14 oz) Approx. 1.4kg (2 lb 3 oz) Approx. 1.3kg (2 lb 3 oz) Approx. 0.4kg (14 oz)
Dimensions (W x H x D)
73 x 34 x 155 mm
2 7/8 x 1 3/8 x 6 1/8 inches)
210 x 44 x 250 mm
8 3/8 x 1 3/4 x 9 7/8 inches)
78 x 34 x 382 mm
3 1/8 x 1 3/8 x 15 1/8 inches)
Power requirements AC 24V (In ±20%, Out) PoE (802.af) DC 12V From Rack Station
Power consumption 9.6W max. 14.4W max. 12W max.
Operating temperature 0 to 50°C 0 to 45°C
Storage temperature -20 to 60°C
System requirements
Operating system Microsoft Windows Vista
®
Processor Intel
®
Core
™
2 Duo, 1.8GHz or higher.
Memory 1GB or more
Web browser Microsoft Internet Explorer Ver. 6.0, Ver. 7.0
Supplied Accessories
CD-ROM (User’s Guide and supplied programs) (1),
Installation Manual (1), B&P Warranty Booklet (1), I/O
port connector (1), 24V AC connector (1), Attachment
brackets (4), Attachment screws (8)
CD-ROM (User’s Guide and supplied programs) (1),
Installation Manual (1), B&P Warranty Booklet (1), AC
adaptor (AC-NB 12A) (1), Power cord (1),
I/O port connector (SNT-EX104 only) (1)
Installation Manual (1), B&P Warranty Booklet (1),
I/O port connector (Only SNT-EX154) (1),
Attachment screws (2)
SNT-EX/EP Series
Key Features Benefits
VIDEO SECURITY
ENCODER
Configurations
t %SFTPMVUJPOTVQQPSU
t XDNR noise reduction
technology
t 7JTJCJMJUZ&OIBODFS
t %'*%ZOBNJD'SBNF*OUFHSBUJPO
t %&1""EWBODFEBOBMZUJDT
t 5SJQMFDPEFDTVQQPSU
t "EWBODFEBVEJPEFUFDUJPO
t 7PJDFBMFSU
t 7FSTBUJMFUFMFNFUSZJOUFSGBDF
t &YUFSOBMTUPSBHFTPMVUJPOT
t 0OWJGTVQQPSU
System Configuration
t
Delivers the highest possible image quality
t
Existing analogue cameras benefit from noise and ghost-free images
with superior sensitivity in lowlight conditions
t
Enhanced wide dynamic range improves performance for existing
analogue cameras in challenging lighting conditions
t
Produces superior images from dynamic scenes containing both still
and moving objects
t
Advanced, powerful intelligent video analytics deliver enhanced
system performance to existing analogue systems
t
Delivers flexible image compression formats to overcome bandwidth
limitations. The encoders generate JPEG/MPEG and H.264 images
at 30FPS
t
Monitors and stores ambient audio levels to deliver highly accurate
audio alarm triggering
t
Stores up to three pre-recorded messages which may be replayed via
manual or alarm activation
t
Flexible support for third-party telemetry cameras via RS-422, RS-485 and
Coaxitron interfaces
t
Continuous, pre-and post-event recording may be stored using USB
memory devices
t
Maximum interoperability and flexibility with a wide range of
manufacturers’ network video products
Optional Accessories
SNT-RS3U
3U rack station, houses up to
12 SNT-EX/EP154 blade encoders
to provide a maximum of 48
analogue input channels
SNT-RS1U
3U rack station, houses up to 4
SNT-EX154/EP154 blade encoders
to provide a maximum of 16
analogue input channels.
SNTA-RP1
Rack station power supply unit,
provides a redundant power
supply system for the SNT-RS3U
Peripherals
Offering single channel, four channel and highly flexible and scalable blade
solutions, the SONY SNT–EX/EP series delivers a unique encoding concept which
adds significant value and performance advantages not previously available to
traditional analogue camera systems. By simply adding SNT-EX/EP encoders to an
existing analogue system, users can immediately benefit from Sony’s unique image-
enhancing and advanced analytics technology. Converting analogue video
signals into digital video streams for transmission via IP-based networks, the SNT-EX/EP
encoders offer unrivalled network flexibility coupled with D1 resolution support.
Microphone
PTZ Camera
Video out
(Coaxial cable)
Video out
(Coaxial cable)
Video out
(Coaxial cable)
Video out
(Coaxial cable)
SNT-EX104
Ethernet Ethernet PC
LAN
NSR-1000 Series
HDMI/RGB Monitor
System Controller
RM-NS1000
Remote Control
Unit RM-NS1000
IMZ-NS100 Series
RS-485
Speaker
Analogue
Video
Cameras