Description
4 Channel DVR & 4 Color Cameras Security System DH8104-4CAM6 Feature:
4 Channel Real-time HDD Digital Video Recorder, H.264 Compression Method, NTSC(720X480) PAL(720X576) Resolution, 420TVL 1/3 Inch Sony CCD Waterproof CCTV Camera, 3.6mm Lens, 0Lux, with 500GB Hard Disk. To reduce the risk of theft in your home or office, know what your care-taker is doing while you are away, or monitor your business effectively from anywhere, try this system!
Specifications:
4 Channel Real-time HDD Digital Video Recorder
H.264 Compression Method
NTSC (720X480) PAL (720X576) Resolution
420TVL 1/3 Inch Sony CCD Waterproof CCTV Camera
3.6mm Lens, 0Lux, with 500GB Hard Disk
DVR:
Non-pc stand-alone security digital video recorder with embedded operation system
H.264 compression format
Mobile monitoring
Email for alarm
Chinese/English languages supported
Audio and video real time recording and playback
Support NTSC/PAL video system
4CH video inputs, 1CH BNC monitor output, VGA output
4CH audio inputs, 1CH audio output
Support RS-485 PTZ control
Support USB mouse operation
Support 1 SATA port HDD
4 CH alarm input, 1 CH alarm output
Multi Recording image quality
CIF Audio/Video real-time playback, support D1, 1/2D1 resolution
High quality image, brightness, contrast and color adjustable for each channel
Recording modes: manual recoding, always recording and scheduled recording include sensor alarm recording and motion detection recording
Searching modes: time & data searching, folder list searching, log list searching
Support fast forward and fast rewind: x2x4x8
Backup modes: network backup, USB 2.0 backup, moveable USB HDD and USB DVR-ROM backup
Compression Method: H.264
Video System: NTSC/PAL
Video Input: Composite 1.0Vp-p/75Ω, BNC x 4
Monitor Output: 1.0Vp-p Composite 75Ω, BNC x 1
VGA Output: Analogue RGB 60Hz
Resolution: NTSC (720 x 480) PAL (720 x 576)
Audio Input: -8db22kΩ, RCA Connector x 4
Audio Output: -8db3kΩ, RCA Connector x 1
Alarm Input: 4CH
Alarm Output: 1
Frame and Resolution: CIF: NTSC 120 fps/352 x 240, PAL 100fps/352 x 288, 1/2D1: NTSC 60 fps/720 x 240, PAL 50fps/720 x 288, D1: NTSC 30 fps/720 x 480, PAL 25fps/720 x 576
Occupation Space: All 4 Channel Record at High Quality Mode: 800M / H
HDD Port: SATA Hard Disk
Network Port: 10M/100M Ethernet Port
Confidential Function: User and Administrator Password Protection
Backup: Network, USB Disk, USB moveable Hard Disk, USB DVD ROM
Network Function: IE Browser Monitoring, Playback and Setup, Mobile Monitoring, Email for Alarm, DDNS
Power Supply: DC: 12V/3A
Power Consumption (No HDD): 20W
Environment: Operating Temperature: +5℃~+50℃, Storage Temperature:-20℃~+70℃
Humidity: 30~95%
Cameras:
Easy to install and assemble
High resolution, high sensitivity and high s/n ratio
Low illumination, high quality image
CCD sensor can prolong the work life of camera
With DSP and CCD chip, image is clear and stable
Image Sensor: 1/3 Sony CCD
Video Output: 1.0Vp-p/75Ω BNC
Scan Model: Interleaved 2:1
Horizontal Resolution: 420TVL
Minimum Illumination: 0Lux
S/N Ratio: >=48dB
Auto Electronic Shutter: CCIR (1/50-1/100,000s) EIA (1/60-1/100,000s)
Synchronous System: Row Lock/Inner Synchronous
Auto Gain Control: Automatic
Backlight Compensation: Automatic
Lens: 3.6mm
White Balance: Automatic Tracing
Power Requirement: 12V DC
Waterproof Grade: IP68
Infrared Attack Illumination: 0~5LUX
Work Current: 70~400mA
Wavelength: 850nm
Work Temperature: -20℃~+60℃
Effective Range: 20M
Power:
Output Short Protection
Output Overcorrect
Output Overvoltage protection
Indoor use only
Please use cable of two phases and three cables
Make sure to connect ground
Input Voltage: 100-120VAC 50-60Hz 200-240VAC 50/60Hz
Output Voltage: 12V
ADJ: 11-13V
Output Current: I (01-04) = 3A
Output Current Max: I (Max) =5A
Output Power: 36w 3Amp
Output Power (Max): 50W
Cable:
Cable Length: 15m
Video Connection: BNC Male on both ends
HDD:
HDD Capacity: 500GB
HDD Interface: SATA (Serial ATA)
HDD Buffer: 16MB
Package Included:
1 x DVR
4 x 1/3 Inch Sony Color CCD Cameras
1 x CCTV Power Supply
4 x 15m Power/Video All in One Cables
1 x Seagate 500 GB Hard Drive
