SRD-442

4 channel DVR, H.264, 100fps @ CIF, 25fps @ 4CIF, 1 x BNC, 1 x VGA main monitor output, 2 USB ports, 4 alarm inputs, 1 alarm output, audio, 1 internal HDD capacity, 500GB

SRD-442

4 channel digital video recorder with LCD Touch Screen
  • h264
  • 4ch
  • cms

Key Features

  • 4.3" Touch Screen LCD
  • H.264 compression
  • Selectable recording rates
  • 100ips @ CIF resolution (352 x 288)
  • 50ips @ 2CIF resolution (704 x 288)
  • 25ips @ 4CIF resolution (704 x 576)
  • 1 internal HDD
  • 500GB HDD
  • Smart Phone Support

Performance Network

  • 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 (4CIF / 2CIF / CIF selectable)
  • 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 (SmartViewer, NET-i) Smartphone (Android, i-Phone, i-Pad)

Interface Audio

  • Inputs-Output : 4 CH line in / 1CH line out
  • Interface Audio Compression : G.711 ULAW
  • Sample Rate : 8KHz, 16Bit

Performance Smart Phone

  • Smart Phone : Android, i-Phone (i-Pad)
  • Smart Phone Protocol Support : RTSP, HTTP, CGI
  • Smart Phone Transmission Speed : Wi-Fi : CIF Max. 14fps (Single channel) CIF Max. 3.5fps (Quad channel) 3G : CIF Max. 14fps (Single channel) / CIF Max. 3.6fps (Quad channel)
  • Smart Phone Max Remote Users : Live 1

Interface Connections

  • Interface Connections Ethernet : 1 RJ-45 10/100 Base-T
  • Serial Interface : RS-485
  • USB : USB 2.0, 2 ports
  • Application Support : Mouse (Not included), Remote controller (Included) Upgrade - USB stick memory
  • Supported PTZ Camera : Samsung-T/E, Pelco-D/P, Panasonic, Phillips, AD, DIAMOND, ERNA, GE, VCL TP, Vicon, ELMO
  • Interface Connections Protocol Support : RS-485

Display

  • Video Inputs : 4 Composite video 0.5-1 Vpp, 75 ohm
  • Video Resolution : PAL : 704 x 576
  • Live Frame Rate : PAL : 100fps
  • Live Resolution : PAL : 704 x 576
  • Live Multi Screen Display : 4.3" Touch Screen LCD & 1 / 4 / SEQUENCE

Interface Monitors

  • VGA : 1 VGA (1024 x 768)
  • Main Composite : 1 BNC, 1.0 Vp-p, 75 ohm
  • Spot Composite : Anaolgue Spot (1 BNC, 1Vp-p, 75ohm)

General Mechanical

  • Dimension WxHxD : 215.0 x 88.0 x 350.7mm (8.46" x 3.46" x 13.81")
  • Weight with hard disk : Approx. 3Kg (6.61b)

Performance Security

  • Password Protection : 1 Admin, 10 Group, 10 User per 1 group
  • Data Authentication : Watermark

Performance Storage

  • Internal HDD : Up to 1 SATA HDD
  • USB Back up : USB stick memory only (Up to 20GB)
  • File Format Back up : BU (DVR player), EXE (Include player)

Performance Search and Playback

  • Search Mode : Date/Time, Event, Back up, Motion
  • Playback Function : Fast forward / backward (2x, 4x, 8x, 16x, 32x, 64x), Step forward / backward (2x, 4x, 8x, 16x, 32x, 64x)

Performance Recording

  • Compression : H.264
  • Record Rate : PAL : Up to 25fps@704 x 576 PAL : Up to 50fps@704 x 288 PAL : Up to 100fps@352 x 288
  • Mode : Manual, Schedule (Continuous / Event), Event (Pre / Post)
  • Overwrite Modes : Continuous
  • Pre-alarm : Up to 5 sec (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)

General Electrical

  • Input Voltage-Current : 12V DC adaptor, 4A, 100 ~ 240V AC, 50/60Hz
  • Power Consumption : Max. 36W

On screen display language

  • English : Yes
  • French : Yes
  • German : Yes
  • Italian : Yes
  • Spanish : Yes
  • Czech : Yes
  • Netherlands : Yes
  • Polish : Yes
  • Portuguese : Yes
  • Russian : Yes
  • Swedish : Yes
  • Greek : Yes
  • Hungarian : Yes
  • Croatian : Yes
  • Serbian : Yes
  • Romanian : Yes
  • Danish : Yes
  • Turkish : Yes

Performance Operating

  • Operating System Embedded : Linux

General

  • Environmental Operating Temperature-Humidity : +0°C ~ +40°C (+32°F ~ 104°F)
  • Operating Humidity : 20% ~ 85% RH

Interface Alarm

  • Alarm Inputs-Output : 4CH, Pulled up to 5V via 10K Ohm / 1CH, Relay
  • Remote Notification : Notification via e-mail (With 1CH snapshot JPEG image attached)
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