Samsung SRD-840 DVR 8ch Digital Video Recorder H.264

Samsung SRD-840 DVR 8ch Digital Video Recorder is a balance of performance and cost for CCTV security camera systems. The Samsung SRD-840 8ch DVR allows real-time CIF recording across all channels as well as recording up to full 4CIF with lower frame rates. Samsungs SRD-840 DVRs also are equipped with H.264 compression technology for the best in video bandwidth and storage reduction. The slim form factor DVR allows a small foot print while providing no loss in quality features. The Samsung SRD-840 DVR system incorporates a user friendly GUI with multiple record, search and playback modes. The unit provides selectable local main monitor output for VGA or BNC monitor Support. The unit offers advanced features for remote viewing including webviewer applications, cms software including smart phone support for Android and Iphone. In addition, the Samsung SRD-840 8ch Digital Video Recorder provides USB ports for easy back up and mounse control, Two Way Audio as well as RS-485 for PTZ Security Cameras and System controllers. The compact SRD-840 Samsung DVR furthermore offers Alarm inputs and outputs for external devices while providing functions like email notification. The Samsung DVR is a highly reliable Linux based unit with easy operationa and professional surveillance attributes like digital watermark. When looking for a high grade yet cost effective Digital Video Recorder, the Samsung SRD-840 DVR is the professional's choice for a superior video surveillance system.

Samsung SRD-840 Main Features:

• 8CH CIF real-time DVR System
• High Quality H.264 Compression
• CIF resolution real-time recording capability (4CIF recording available)
• Real-time 240fps (NTSC) / 200fps (PAL) recording rate
• 4CH audio inputs and 1CH audio output
• SATA I/F HDD support (Internal Max. HDD x 1)
• Smart phone support Android and I-phone
• Compact product footprint

Samsung SRD-840 DVR Specifictions:

• Video Inputs: 8 composite video 0.5–1 Vpp, 75 ohm 
• Resolution 704 x 480 NTSC, 704 x 576 PAL
• Live Frame Rate 480fps NTSC, 400fps PAL 240fps NTSC, 200fps PAL
• Live Resolution 704 x 480 NTSC, 704 x 576 PAL
• Live Multi Screen Display: 1 / 4 / 6 / 8 / SEQUENCE / PIP
• Operating System Embedded Linux
• Recording Compression H.264
• Record Rate (NTSC)
• Up to 60fps @ 704 x 480 
• Up to 120fps @ 704 x 240
• Up to 240fps @ 352 x 240U
• Record Rate (PAL)
• Up to 50fps @ 704 x 576
• Up to 100fps @ 704 x 288
• Up to 200fps @ 352 x 288
• Mode
• NTSC : Manual, Schedule (Continuous/Event), Event (Pre/Post)
• PAL : Manual, Schedule (Continuous/Event), Event (Pre/Post)
• Overwrite Modes Continuous
• Pre-alarm Up to 5sec (1, 2, 3, 4, 5sec)
• Post-alarm Up to 6 hour (5,10, 20, 30sec,1, 3, 5, 10, 20min, 1, 2, 3, 4, 5, 6hour)
• Search &
• Playback 
• Search Mode Date/time, Event, Back up, Motion, POS
• Playback Function
• Fast forward / backward (2x, 4x, 8x, 16x, 32x, 64x) *Backward play with I-frame only
• Slow forward / backward (1/2x, 1/4x, 1/8x) 
• Step forward / backward (2x, 4x, 8x, 16x, 32x, 64x) *Backward play with I-frame only
• Network
• (IPv4)
• Transmission Speed CIF 120/100fps
• Bandwidth Up to 4Mbps, Unlimited (4M) / 2 / 1.5 / 1Mbps / 800 / 600 / 500 / 400 / 300 / 200 / 100 / 50kbps
• Bandwidth Control Automatic
• Stream H.264 (CIF)
• Max. Remote Users 4 Persons (Search up to (2), Live Unicast/Live Multicast available)
• Protocol Support TCP/IP,DHCP,PPPoE, SMTP, NTP, HTTP, DDNS, RTP, RTSP
• Monitoring Webviewer, CMS (Smart viewer, NET-i)
• Smart Phone: Platform Android, iOS
• Smart Phone: Protocol support RTP,RTSP, HTTP, CGI
• Remote users Maximum Live(1)
• Storage
• Internal HDD Up to 1 SATA HDDs
• USB (Back-up) 2 USB Ports
• File Format (Back-up) BU (DVR Player), EXE (Include Player)
• Security
• Password Protection 1 Admin, 10 Group, 10 User per 1 Group
• Data Authentication Watermark
• INTERFACE
• Monitors
• VGA 1 VGA (1024 x 768) *Main Composite Selectable
• HDMI Not Support
• Main/Spot Composite 1 BNC (1 Vp-p, 75 ohm)/Analog Spot (1 BNC, 1 Vp-p, 75 ohm) Selectable
• Spot Composite Analog Spot (1 BNC, 1 Vp-p, 75 ohm)
• Loop Outputs Not Supported
• Audio
• Inputs / Output 4 line in / 1 line out
• Compression G.711
• Sampling Rate 8KHz
• Alarm Inputs / Outputs
• Terminal 16 inputs (NO/NC) / Terminal 2 relay outputs 
• (NO/NC), Rating : 24VDC/1A, 125V AC/0.5A
• Terminal 8 inputs (NO/NC) / Terminal 2 relay outputs 
• (NO/NC), Rating : 24VDC/1A, 125V AC/0.5A
• Remote Notification Notification via e-mail
• Connections
• Ethernet 1 RJ45 10/100 Base-T
• Serial Interface RS-485(Half) for PTZ, System Keyboard *Support for POS Interface (VSI-Pro)
• USB USB 2.0, 2 ports (Front)
• Application Support Mouse, Remote Controller
• Protocol Support Samsung-E/ Samsung-T/ Pelco-D/ Pelco-p/Panasonic/ Phillips/ AD/ DIAMOND/ ERNA/ KALATEL/ VCL TP/VICON/ ELMO
• GENERAL
• Electrical
• Input Voltage / Current DC12V Adaptor,4A,100~250VAC, 50~60Hz, 36watt
• Power Consumption Normal 15W (with 1x HDD)
• Environmental Operating Temperature / Humidity +0°C ~ +40°C (+32°F ~ +104°F) / 20%RH ~ 85%RH
• Mechanical
• Dimensions (WxHxD) 360 x 44 x 159.9 mm (14.17" x 1.73" x 6.30")
• Weight (With hard disks) 1.72kg (3.79lb) 1.68kg (3.70lb)
• RACK MOUNT KIT Not Support
• Language
• Korean, Japanese, Chinese, English, French, German, Spanish, Italian, Russian, Polish, Czech, Turkish, Netherlands, Portuguese, Swedish, Danish, Thai, Rumanian, Serbian, Croatian, Hungarian, Greek (22 Language)

DVR Model Options:
SRD-840-500 8CH VALUE LINE DVR 500GB HD 60FPS@4CIF/240FPS@CIF 4CH AUDIO
SRD-840-1TB 8CH VALUE LINE DVR 1TB HD 60FPS@4CIF/240FPS@CIF 4CH AUDIO 
SRD-840-2TB 8CH VALUE LINE DVR 2TB HD 60FPS@4CIF/240FPS@CIF 4CH AUDIO