This item is usually Drop Shipped from the MFR/Distributor within 3-7 business days (subject to availability). Your order will be charged at the time of placing the order with the MFR
International Orders*The Samsung SRD-852D 8-Channel CIF Real-Time H.264 Digital Video Recorder (8 TB) is a Linux-based, reliable storage solution that meets the growing needs of demanding mission critical applications. It allows you to record high-resolution 720 x 480 videos from up to 8 cameras at 240 fps and delivers superb clarity. In addition, it is capable of recording audio from 4 channels with ADPCM compression and provides output across 1 channel.
Multiple recording modes like continuous, manual, scheduled, etc. allow you to easily configure your security system to record based on your requirements. H.264 compression technology in the 8-channel DVR allows you to save on storage space while also minimizing the bandwidth requirement for operations. Digital watermarking makes video clips more authentic and suitable for submission as evidence if required.
The composite, spot, and VGA output ports let you connect a display to monitor video feeds and perform administrative tasks. It features an Ethernet port that allows you to manage and monitor footage from a centralized location within your network. DDNS support ensures advanced network connectivity at all times. Remote viewing of live video feeds is possible via a compatible web browser. You can even use your 3G mobile phone to monitor your surveillance area while on the go. Using the USB ports, data can be backed up or transferred to external hard drives.
| Display | |
|---|---|
| Video Inputs | 8x composite video 0.5 to 1 Vpp |
| Video Resolution |
NTSC: 704 x 480 PAL: 704 x 576 |
| Live Frame Rate |
NTSC: 240 fps PAL: 200 fps |
| Live Resolution |
NTSC: 704 x 480 PAL: 704 x 576 |
| Multi-Screen Display | 1/4/6/8/9/13/PIP |
| Performance | |
|---|---|
| Operating System | Embedded Linux |
| Compression | H.264 |
| Record Frame Rate |
NTSC: Up to 60 fps @ 704 x 480, up to 120 fps @ 704 x 240, up to 240 fps @ 352 x 240 PAL: Up to 50 fps @ 704 x 576, up to 100 fps @ 704 x 288, up to 200 fps @ 352 x 288 |
| Recording Mode |
NTSC: Manual, schedule (continuous/event), event (pre/post), time lapse (0.9/1.9/3.8/7.5/15/30 fps) PAL: Manual, schedule (continuous/event), event (pre/post), time lapse (0.8/1.6/3.1/6.2/12.5/25 fps) |
| Event | Video loss, motion (level 1 to 10), alarm |
| Overwrite Modes | Continuous |
| Pre-alarm | Up to 5 sec |
| Post-alarm | Up to 6 hours (5, 10, 20, 30 sec; 1, 3, 5, 10, 20 min, 1, 2, 3, 4, 5, 6 hour) |
| Search & Playback | |
|---|---|
| Search Modes | Date/Time, event, back up, position, motion (all search modes include preview function) |
| Playback Function | Fast forward/backward, slow forward/backward, step forward/backward |
| Transmission Speed | CIF 120/100 fps |
| Bandwidth | Up to 8 Mbps, unlimited (8 M)/2/1.5/1 Mbps/800/600/500/400/300/200/100/50 Kbps |
| Bandwidth control | Selectable |
| Network Stream | H.264 (maximum CIF 120) |
| Max. Remote Users | Search 3x/live unicast 10x/live multicast 20x |
| Network Protocol Support | TCP/IP, DHCP, PPPoE, SMTP, NTP, HTTP, DDNS, RTP, RTSP, SNMP |
| Monitoring | NET-i viewer, SmartViewer, Webviewer |
| Smartphone | |
|---|---|
| Platform | Android, iOS |
| Protocol Support | RTP, RTSP, HTTP, CGI |
| Max. Remote Users | Live 1x |
| Storage | |
|---|---|
| Internal HDD | Up to 4 SATA HDDs |
| DVD Writer (Back up) | Yes |
| USB (Back up) | 2x USB ports |
| File Format | Backup - AVI, BU (DVR player), EXE (Include player) |
| Security | |
|---|---|
| Password Protection | 1x admin, 10x groups, 10x users per group |
| Data Authentication | Watermark |
| Interface | |
|---|---|
| Monitor |
VGA: 1x VGA (800 x 600, 1024 x 768, 1280 x 1024) Main composite: 1x BNC (1 Vpp, 75 ohm) Spot composite: Analogue spot (1x BNC, 1 Vpp, 75 ohm) |
| Audio |
Inputs: 4x line in (built-in 4x channel, RCA) Output: 1x channel line out (RCA) Compression: ADPCM Sampling rate: 16 KHz |
| Alarm |
Inputs: Terminal 8x inputs (NO/NC), terminal 1x input (alarm reset) Output: Terminal 4x relay outputs (NO/NC) Input/Output rating : 24 VDC, 1 A/125 VAC, 0.5 A Remote notification via e-mail |
| Connections | |
|---|---|
| Ethernet | 1 RJ-45 10/100/1000 Base-T |
| Serial Interface | RS-232/RS-485 for PTZ, Samsung system keyboard |
| USB | USB 2.0, 2x ports (front) |
| Application Support | Mouse, remote controller |
| Protocol Support | Samsung-T/E, Pelco-D/P, Panasonic, Phillips, AD, DIAMOND, ERNA, KALATEL, VCL TP, VICON, ELMO |
| General | |
|---|---|
| Languages | Korean, Japanese, Chinese, English, French, German, Spanish, Italian, Russian, Polish, Czech, Turkish, Dutch, Portuguese, Swedish, Danish, Thai, Romanian, Serbian, Croatian, Hungarian, Greek, Taiwanese (23 languages) |
| Electrical | |
|---|---|
| Input Voltage | 100 to 240 VAC ±10%, 50/60 Hz, autoranging |
| Power Consumption | Maximum 60 W (with 1x HDD) |
| Environmental | |
|---|---|
| Operating Temperature | 32 to 104°F (0 to 40°C) |
| Operating Humidity | 20 to 85% RH |
| Mechanical | |
|---|---|
| Rack Mount | 2 ea kit |
| Dimensions (WxHxD) | 17.32 x 3.46 x 16.80" (440 x 88 x 426.8 mm) |
| Weight | With hard disks: 16.53 lb (7.5 kg) |