Samsung SRD-442 4-Channel CIF H.264 Digital Video Recorder (NTSC/PAL, 1TB)

B&H # SASRD4421TB MFR # SRD-442-1TB
Samsung SRD-442 4-Channel CIF H.264 Digital Video Recorder (NTSC/PAL, 1TB)

Samsung SRD-442 4-Channel CIF H.264 Digital Video Recorder (NTSC/PAL, 1TB) Back View

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The 1TB Samsung SRD-442 4-Channel CIF H.264 Digital Video Recorder (NTSC/PAL) features a built-in 4.3" LCD touch monitor that offers convenient preview function so that the users do not have to check a separate monitor. The DVR is well suited for applications such as monitoring small offices and retail outlets. 

The DVR includes real-time recording across all four channels at CIF resolution, a set of search & playback functions, and live monitoring through Smartphone with Samsung iPOLiS application. With a built-in 1TB hard drive, the recorder stores all the video footage captured. The DVR supports H.264 video encoding for 4-channel inputs and audio encoding for 1-channel while simultaneously supporting hard disc recording and playback. It supports simultaneous hard disc recording and playback. Also, it supports network connectivity, providing remote monitoring from a remote PC transferring video and audio data.

Built-in 1TB hard drive
Provides a convenient user interface
4-channel Composite Input connectors
Supports CIF (S) / 2CIF (M) / 4CIF (L) recording formats
With the network specific codec, network transfer is enabled regardless of the recording conditions
De-interlacing processor for better picture quality
Display of HDD information and status by using HDD SMART
HDD overwrite function
Mass storage HDD backup through high-speed USB 2.0 port
Simultaneous record and playback of 4-channel video data
Various search modes (Time, Event, Backup, Pos, and Motion Detection)
Various recording modes (Manual, Event, Scheduled Recording)
Alarm interface
Remote monitoring function by Network Viewer, Smart Viewer and Mobile Viewer
Touchscreen settings for LCD display as main source
Smartphone support
1-channel audio input and 1-channel video output
Video Inputs 4 Composite video 0.5 to 1 Vpp, 75 ohm
Video Resolution NTSC: 704 x 480 / PAL: 704 x 576
Frame Rate Live - NTSC: 120 fps / PAL: 100 fps
Resolution Live - NTSC: 704 x 480 / PAL: 704 x 576
Multi-Screen Display 1 / 4 / sequence / PIP
Display Built-in 4.3" (109.2 mm) LCD monitor
Embedded Operating System Embedded Linux
Compression H.264
Recording Rate NTSC: Up to 30 fps @ 704 x 480 / PAL: Up to 25 fps @ 704 x 576
NTSC: Up to 60 fps @ 704 x 240 / PAL: Up to 50 fps @ 704 x 288
NTSC: Up to 120 fps @ 352 x 240 / PAL: Up to 100 fps @ 352 x 288
Recording Mode Manual, Schedule (Continuous / Event), Event (Pre / Post)
Overwrite Modes Continuous
Pre-alarm Up to 5 seconds (1, 2, 3, 4, 5 seconds)
Post-alarm Up to 6 hours (5, 10, 20, 30 seconds, 1, 3, 5, 10, 20 minutes, 1, 2, 3, 4, 5, 6 hours)
Search Modes Date/Time, Event, Back up, Motion
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

Transmission Speed CIF 120/100 fps
Bandwidth Up to 4 Mb/s, Unlimited (4M) / 2 / 1.5 / 1 Mb/s / 800 / 600 / 500 / 400 / 300 / 200 / 100 / 50 Kb/s
Bandwidth control Automatic
Multi-stream H.264 (CIF)
Max. Remote Users Search 2 / Live unicast 4 / Live multicast 4
Monitoring NET-i viewer, SmartViewer, Web viewer
Smartphone Apps Platform: Android, iOS
Protocol support: RTP, RTSP, HTTP, CGI
Maximum Remote Users: Live 1
Storage Capacity 1 TB
Internal HDD Up to 2 SATA HDDs
USB 2 USB Ports
File Format BU (DVR player), EXE (Include player)
Password Protection 1 Admin, 10 Group, 10 User per 1 Group
Data Authentication Watermark
VGA 1 VGA (1024 x 768) / 1 BNC (Composite) selectable
Spot Composite Analog spot (1 BNC, Only VGA selectable)
Audio Inputs 1-channel line in
Audio Output 1-channel line out
Audio Compression G.711
Sampling Rate 8 kHz
Alarm Inputs 4 inputs (NO/NC)
Alarm Outputs Terminal 1 relay outputs (NC)
Rating: 24 VDC / 1 A, 125 VAC / 0.5 A
Notification Remote Notification via e-mail
Ethernet 1 RJ-45 10/100/1000 Base-T
Serial Interface RS-485 (Half) for PTZ, System keyboard

Support for POS interface (VSI-Pro)

USB USB 2.0, 2 ports (front/rear)
Application Mouse, Remote controller
Communication Protocol Samsung-T/E, Pelco-D/P, Panasonic, Phillips, AD, DIAMOND, ERNA, KALATEL, VCL TP, VICON, ELMO
Input Voltage 12 VDC adapter, 4 A, 100 to 250 VAC, 50/60Hz, Maximum 36 W
Power Consumption Maximum 15 W (with 1 x HDD)
Operating Temperature 32 to 104°F (0 to 40°C)
Operating Humidity 20 to 85% RH
Languages Korean, Japanese, Chinese, English, French, German, Spanish, Italian, Russian, Polish, Czech, Turkish, Netherlands, Portuguese, Swedish, Danish, Thai, Romanian, Serbian, Croatian, Hungarian, Greek (22 languages)
Dimensions (WxHxD) 8.46 x 3.46 x 13.81" (215.0 x 88.0 x 350.7 mm)
Weight Approximately 6.61 lb (3.00 kg) with hard disk
Samsung SRD-442 4-Channel CIF H.264 Digital Video Recorder (NTSC/PAL, 1TB)
  • Adapter
  • Power Cable
  • Mouse
  • Remote Control
  • 2 x AAA Battery
  • Network Viewer Software CD
  • Terminal Block
  • HDD Fixing Screw
  • Limited 3-Year Warranty
  • Be the first to review this item

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