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SRN-473S Samsung 4 Channel NVR with 4 PoE ports
Product Code SRN-473S

SRN-473S Samsung 4 Channel NVR with 4 PoE ports

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3 Year Warranty

  • Summary
  • Full Spec
  • Diagram

Key Features

  • Up to 4CH, 8MP supported
  • 32Mbps network camera recording
  • H.264, MJPEG support
  • Plug & play by 4 PoE/PoE+ ports
  • Max. 1 HDDs
  • HDMI/VGA local monitor


Manufacturers Spec Sheet (PDF)

Video Inputs Up to 4CH
Resolution CIF ~ 8M
Protocols Samsung, ONVIF
Live Local Display HDMI / VGA
Multi Screen Display [Local monitor] 1 / 4 / Auto sequence, [Web] 1 / 4 / Auto sequence
Performance [Local monitor] 8M (20fps), 5M (30fps), 3M (50fps), 2M (120fps), 720p (120fps), D1 (120fps)
[Web] 5M (30fps), 3M (60fps), 2M (120fps), 720p (120fps), D1 (120fps)
Operating System Embedded Linux
Recording Compression H.264, MJPEG
Recording Bandwidth 32Mbps (2M 4CH real-time recording)
Resolution CIF ~ 8M
Mode Normal, Scheduled, Event (Pre / Post)
Event Trigger Alarm input(2), Video loss, Camera event (Alarm in, MD, Video analytics)
Event Action E-mail, PTZ preset, Alarm out, Buzzer, Monitor out
Search & Playback Playback Bandwidth 32Mbps
Mode Date & Time (Calendar) / Event log list
Simultaneous Playback [Local monitor] Up to 4CH, [Web, CMS] Up to 4CH
Resolution CIF ~ 8M
Playback Control Fast forward / backward, Move one step up / down
Storage Internal 1 SATA
Capacity Internal max. 4TB
Back up File Back up [USB] : BU/Exe, [Web, CMS] : JPEG, AVI
Function Max. 4CH playback, Date-time/title display
Sensor Input / Output 2 / 1 (NO/NC 1ea)
Audio Input 4CH (Network)
Compression G.711, G.726, AAC (16/48KHz)
Audio Communication 2-way
Protocol Support TCP/IP, UDP/IP, RTP (UDP), RTP (TCP), RTSP, NTP, HTTP, DHCP (Server, Client), PPPoE, SMTP, ICMP, IGMP, ARP, DNS, DDNS, uPnP, HTTPS, SNMP, ONVIF (Profile-S)
Transmission Bandwidth Max. 64Mbps
Max. Remote Users Search 3 / Live unicast 10 / Live multicast 20
IP IPv4 / IPv6
Security IP address filtering, User access log, 802.1x authentication, Encryption
Language GUI / Web Viewer English, French, German, Italian, Spanish, Russian, Turkish, Polish, Dutch, Swedish, Czech, Portuguese, Danish, Rumanian, Serbian, Croatian, Hungarian, Greek, Norwegian, Finnish, Korean, Chinese, Japanese, Thai
OS [Window] : XP SP2 or above, Vista, 7, 8, [Mac OS] : OSX 10.6 or above
Web Browser Microsoft Internet Explorer (Updated Ver. 8 ~10, IE 9 or above recommended)
Mozilla Firefox (Ver. 19.x or above), Google Chrome (Ver. 26.x or above),
Apple Safari (Ver. 6.0.3 or above)
Viewer Software Type SSM, Webviewer, SmartViewer, iPOLiS mobile viewer
Camera Setup Register PnP mode, Manual mode
Setup Items IP address, Add profile edit, Bitrate, Compression, GOP, Quality Camera MD setup
Camera video setup (Simple focus, Brightness/Contrast, Flip/Mirror, IRIS, WDR, D&N, SSNR, Shutter, SSDR, DIS)
PTZ Control Via GUI, Webviewer, SPC-2000
Preset 255
Smart phone OS Android, iOS
Control Live 4 / Playback 1
System Control Mouse, IR Remocon, Web, SPC-2000 (Controller)
Front Indicator Power status LED 1ea, Alarm status LED 1ea, Record status LED 1ea
USB 2ea
Connections HDMI / VGA 1ea / 1ea
Audio Out 1ea (RCA, Line)
Ethernet RJ-45 4ea (PoE/PoE+, 100Mbps), RJ-45 1ea (WAN, 100Mbps)
Alarm In 2ea (Terminal block) / Out 1ea (Terminal block)
Reset Yes (Factory reset)
Log Log List Max. 20000 (System log, Event log each)
Electrical Input Voltage / Current 54V DC / 1.67A
NVR Power Consumption Max. 77W (1 HDD, PoE on), 16W (1 HDD, PoE off)
PoE Budget Max. 50W
Environmental Operating Temperature +0°C ~ +40°C (+32°F ~ +104°F)
Operating Humidity 20% ~ 85%RH
Mechanical Color / Material Black / Metal
Dimensions (WxHxD) 360.0 x 44.0 x 159.9mm (14.17" x 1.73" x 6.3") (1U)
Weight Approx. 1.6Kg (3.52lb), 1TB HDD 1ea included

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