Key Features:

• 8CH real-time DVR
• Embedded Linux H.264 Compression
• 240 fps (NTSC) / 200 fps (PAL) @ CIF
• 8CH audio inputs and 1CH audio output
• Combined BNC and VGA video output for main display
• Up to 4 Internal HDDs
• Free DDNS
• Support for smart phone(Android, i-Phone)
• Built-in DVD-RW

SRD-852D
Display
VideoInputs8 Composite video 0.5-1 Vpp, 75 ohm automatic termination
ResolutionNTSC : 720 x 480 / PAL : 720 x 576
Frame RateNTSC : 240fps / PAL : 200fps
LiveResolutionNTSC : 720 x 480 / PAL : 720 x 576
Multi Screen Display1 / 4 / 6 / 8 / Sequence / PIP
Operating SystemEmbeddedLinux
CompressionH.264
NTSC : Up to 60fps@704 x 480 / PAL : Up to 50fps@704 x 576
Record RateNTSC : Up to 120fps@704 x 240 / PAL : Up to 100fps@704 x 288
NTSC : Up to 240fps@352 x 240 / PAL : Up to 200fps@352 x 288
RecordingModeNTSC : Manual, Schedule (Continuous / Event), Event (Pre / Post), Time lapse (0.9 / 1.9 / 3.8 / 7.5 / 15 / 30fps)
PAL : Manual, Schedule (Continuous / Event), Event (Pre / Post), Time lapse (0.8 / 1.6 / 3.1 / 6.2 / 12.5 / 25fps)
EventVideo loss, Motion (Level 1 ~ 10), Alarm
Overwrite ModesSelectable (Stop / Continuous)
Pre-alarmUp to 5sec
Post-alarmUp to 6hour (5,10, 20, 30sec, 1, 3, 5, 10, 20min, 1, 2, 3, 4, 5, 6hour)
Search ModeDate/Time, Event, Back up, POS (*All search mode include preview function)
Search &Fast forward / backward (2x, 4x, 8x, 16x, 32x, 64x) *Backward play with i-frame only
PlaybackPlayback FunctionSlow forward / backward (1/2x, 1/4x, 1/8x)
Step forward / backward (2x, 4x, 8x, 16x, 32x, 64x) *Backward play with i-frame only
Transmission SpeedCIF 120/100fps
BandwidthUp to 8Mbps, Unlimited (8M) / 2 / 1.5 / 1Mbps / 800 / 600 / 500 / 400 / 300 / 200 / 100 / 50kbps
Bandwidth ControlSelectable
Network (IPv4)StreamH.264 (4CIF / 2CIF / CIF selectable)
Max. Remote UsersSearch 3 / Live unicast 10 / Live multicast 20
Protocol SupportTCP/IP, UDP, DHCP, PPPoE, SMTP, NTP, HTTP, DDNS, RTP, RTSP, SNMP
MonitoringNET-i viewer, SmartViewer, Webviewer
PlatformAndroid, iOS
Smart PhoneProtocol SupportRTP, RTSP, HTTP, CGI
Max. Remote UsersLive 1
Internal HDDUp to 4 SATA HDDs
DVD Writer (Back up)Yes
Storage
USB (Back up)3 USB ports
File Format (Back up)BU (DVR player), EXE (Include player), AVI
SecurityPassword Protection1 Admin, 10 Group, 10 User per 1 group
Data AuthenticationWatermark
Interface
VGA1 VGA (800 x 600, 1024 x 768, 1280 x 1024)
MonitorsMain Composite1 BNC (1 Vpp, 75 ohm)
Spot CompositeAnalogue spot (1 BNC, 1 Vpp, 75 ohm), support multi screen and camera title
Inputs / Output4CH line in (Built-in 4CH, RCA) / 1CH line out (RCA)
AudioCompressionADPCM
Sampling Rate16KHz
Inputs / OutputTerminal 8 inputs (NO/NC) / Terminal 4 relay outputs (NO),
AlarmRating : 30V DC / 1A, 125V AC / 0.5A
Remote NotificationNotification via e-mail
Ethernet1 RJ-45 10/100 Base-T
Serial InterfaceRS-485 (Half) for PTZ, System keyboard, RS-232 support for POS interface (VSI-pro)
USBUSB 2.0, 3 ports
Connections
Application SupportMouse, Remote controller
RS-485 ProtocolSamsung-T/E, Pelco-D/P, Panasonic, Phillips, AD,
DIAMOND, ERNA, KALATEL, VCL TP, VICON, ELMO
General
ElectricalInput Voltage / Current100 ~ 240V AC ±10%, 50/60Hz, Auto ranging
Power ConsumptionMax. 55W (With 1x HDD)
EnvironmentalOperating Temperature+0°C ~ +40°C (+32°F ~ +104°F)
Operating Humidity20% ~ 85% RH
Dimensions (WxHxD)440.0 x 88.0 x 426.8mm (17.32″ x 3.46″ x 16.80″)
MechanicalWeight (With hard disks)Approx. 7.5Kg (16.53 lb)
Rack Mount Kit2ea
English, French, German, Spanish, Italian, Russian, Polish, Czech, Turkish,
Netherlands, Portuguese, Swedish, Danish, Rumania, Serbia, Croatia,
Language
Hungary, Greek, Finnish, Norwegian, Korean, Japanese, Chinese (Traditional),
Thai, Taiwanese (25 Language)