Features

• MPEG4/MJPEG DVR Technology:Compression format providing crystal clear images with real time performance.
• Multiplex:Allow live display, record, playback, backup and network operation at the same time.
• Long-Recording Hours:500GB HDD can record more than 170 days. (4CH, CIF Best Quality, 15IPS)
• Backup Function:Support network remote recording & backup
• Remote Surveillance: Remote surveillance with the licensed software AP and IE browser
• Web surveillance with 5 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 address
• Support pre-alarm recording (8MB)
• Covert Recording:A mask replaces the live image with a blank screen, and the monitor shows nothing but recording is still on.
• A/V Support: Support 1 audio-in to record sounds, 1 audio-out to playback sounds .
• Support VGA converter (optional)
General:
• System auto recovery after power reconnected
• Support daylight-saving function
• Support manual / timer / motion / alarm / remote recording functions
• Watermark function ensures authentication of the recorded images
• Support TCP/IP, PPPoE, DHCP and DDNS network connection

Specifications



• Video System :NTSC / PAL (switchable)
• Video Compression Format : Frame: MJPEG ; CIF: 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 < NTSC > / 720 × 576 pixels with 25 IPS < PAL >
  CIF: 352 × 240 pixels with 120 IPS < NTSC > / 352 × 288 pixels with 100 IPS < PAL >
• 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 : IDE type, ATA66, support HDD x 1, support HDD capacity over 400GB
• HDD Quick Cleaning : Quick clean up the “index system” of the recorded files. 250GB 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 remote backup
• Web Transmitting / Compression Format : Motion JPEG Ethernet
• 10/100 Base-T. Support remote control and live view via Ethernet
• Web Interface
• Support licensed software AP and IE 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°C ~ 40°C ( 50°C ~ 104°C )
• Dimensions (mm) : 343mm (W) × 59mm (H) × 223mm (D)
• System Recovery : System auto recovery after power reconnected
• Optional Peripheral : VGA converter