Description of 4 CHANNEL DVR

It has the feature of MPEG-4/JPEG compression format. It also acquires motion trigger

Key-Features of 4 CHANNEL DVR

It has the feature of MPEG-4/JPEG compression format. It also acquires motion trigger recording and provides clear picture coping up with real time events.MPEG4 Technology :Local MPEG4 compression format providing crystal clear images with real time performance,Remote MPEG4 web transmitting for faster transmission and clearer images via network. Multiplex :Allows live display, record, playback, backup and network operation at the same time. Backup Function : Supports network remote recording & backup. Remote Surveillance :Remote surveillance with the licensed software AP, IE browser and Mozilla Firefox browser,Web surveillance with 20 users simultaneously. Intelligent Motion Trigger Recording : With advanced settings for motion detection, scheduled motion detection recording (4 different adjustable factors for the motion detection sensitivity) and convenient search function, customized security environment is achieved. Alarm triggered recording will send alerts with images to the designated e-mails and FTP adess. Supports pre-alarm recording (8MB).Covert Recording :Blank screen replaces live displays to achieve covert recording. A/V Support :Supports 1 audio-in, 1 audio-out to record sounds,Supports VGA converter (optional). General :Supports SATA HDD,Supports multi-language OSD,System auto recovery after power failure,Supports daylight-saving function,Supports manual / timer / motion / alarm / remote recording functions,Ensures the authentication of recorded images with the watermark function, Supports TCP/IP, PPPoE, DHCP and DDNS network connection.

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Technical Specification of 4 CHANNEL DVR

SPECIFICATION
•    Video System
•    NTSC / PAL (auto detection)
•    Video Compression Format
•    MPEG4
•    Video Input
•    4 Channels. Composite video signal 1 Vp-p 75Ω BNC
•    Video Loop Out
•    4 Channels. Composite video signal 1 Vp-p 75Ω BNC
•    Video Output
•    Main Monitor Output: Composite video signal 1 Vp-p 75Ω BNC
Call Monitor Output: Composite video signal 1 Vp-p 75Ω BNC
•    Maximum Recording Rate
•    Frame: 720×480 pixels with 30 IPS / 720×576 pixels with 25 IPS
CIF: 352×240 pixels with 120 IPS / 352×288 pixels with 100 IPS
•    Adjustable Recording Speed
•    Frame: 30, 15, 7, 3 IPS / 25, 12, 6, 3 IPS
CIF: 120, 60, 30, 15 IPS / 100, 50, 25, 12 IPS
•    Image Quality Setting
•    Best, High, Normal and Basic
•    Hard Disk Storage
•    Support SATA HDD＊1, support HDD capacity over 1000GB
•    HDD Quick Cleaning
•    Quick clean up the “index system” of the recorded files. 1000GB under 2 seconds
•    Recording Mode
•    Manual / Timer / Motion / Alarm / Remote
•    Refresh Rate
•    120 IPS for NTSC / 100 IPS for PAL
•    Audio I/O
•    1 audio input, 1 audio output (Mono)
•    Motion Detection Area
•    16 × 12 grids per camera for all channels
•    Motion Detect Sensitivity
•    4 adjustable variables with precise calculation for motion detection
•    Pre-alarm Recording
•    Yes (8MB)
•    Backup Device
•    Network
•    Web Transmitting /Compression Format
•    MPEG4
•    Ethernet
•    10/100 Base-T. Support remote control and live view via Ethernet.
•    Web Interface
•    Support licensed software AP, IE browser and Mozilla Firefox browser
•    Remote Alarm Notification
•    E-mail images, and upload images to FTP site’s specific account
•    Network Connection
•    Support TCP/IP, PPPoE, DHCP and DDNS function
•    PTZ control
•    Support PELCO-D protocol
•    Dwell Time (Sequential Channel Switch)
•    Programmable with adjustable dwell time
•    Alarm I/O
•    4 inputs, 1 output
•    Digital Zoom
•    2X digital zoom (live mode)
•    Key Lock
•    Yes
•    Video Loss Detection
•    Yes
•    Camera Title
•    Support up to 6 letters
•    Video Adjustable
•    Hue / Color / Contrast / Brightness
•    Date Display Format
•    YY/MM/DD, DD/MM/YY, MM/DD/YY, and Off
•    Power Source
•    DC 19V
•    Power Consumption
•    ＜42 W
•    Operating Temperature
•    10℃ ~ 40℃ (50℉~104℉)
•    Dimensions (mm)
•    343(W) × 59(H) × 223(D)
•    System Recovery
•    System auto recovery after power failure
•    Optional Peripheral
•    Keyboard Controller / VGA Converter

Technical Support of 4 CHANNEL DVR

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Support Documents/Manuals/Specification Sheets of 4 CHANNEL DVR