Details
Samsung / Hanwha Techwin 4 channel digital video recorder with LCD Touch Screen
SRD442500Gb Key Features
- Front panel 4.3" touch screen
- 4CH CIF real-time DVR
- CIF resolution real-time recording capability (4CIF recording available)
- SATA I/F HDD support (Internal Max. HDD x 2)
- Smart phone support
- 1CH audio input and 1CH audio output
- 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
SRD442500Gb Description
The SRD-442 is the ideal recording solution for users looking to match economy with professional performance and it is suitable for applications such as monitoring small offices and retail outlets.
With its built-in 4.3” LCD touch monitor, the SRD-442 provides convenient preview function so that the users do not have to check a separated monitor. The features 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.
SRD442500Gb Specification
Performance Operating
- Operating System Embedded : Linux
Interface Monitors
- VGA : 1 VGA (1024 x 768)
- Main Composite : 1 BNC, 1.0 Vp-p, 75 ohm
- Spot Composite : Analogue Spot (1 BNC, 1Vp-p, 75ohm)
General
- Environmental Operating Temperature-Humidity : +0°C ~ +40°C (+32°F ~ 104°F)
- Operating Humidity : 20% ~ 85% RH
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
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)
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)
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)
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 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)
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
Interface Audio
- Inputs-Output : 4 CH line in / 1CH line out
- Interface Audio Compression : G.711 ULAW
- Sample Rate : 8KHz, 16Bit
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 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
General Electrical
- Input Voltage-Current : 12V DC adaptor, 4A, 100 ~ 240V AC, 50/60Hz
- Power Consumption : Max. 36W
Performance Security
- Password Protection : 1 Admin, 10 Group, 10 User per 1 group
- Data Authentication : Watermark
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)