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

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

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

B&H # HASRD4424TB MFR # SRD-442-4TB
Hanwha Techwin SRD-442 4-Channel CIF H.264 Digital Video Recorder (NTSC/PAL, 4TB) Back View

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Hanwha Techwin SRD-442 overview

  • 1Description

The 4TB 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 4TB 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 4TB 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
In the Box
Hanwha Techwin SRD-442 4-Channel CIF H.264 Digital Video Recorder (NTSC/PAL, 4TB)
  • Adapter
  • Power Cable
  • Mouse
  • Remote Control
  • 2 x AAA Battery
  • Network Viewer Software CD
  • Terminal Block
  • HDD Fixing Screw
  • Limited 3-Year Warranty
  • Table of Contents
    • 1Description

    Hanwha Techwin SRD-442 specs

    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 4 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
    Packaging Info
    Package Weight 12.15 lb
    Box Dimensions (LxWxH) 17.6 x 14.1 x 7.2"

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