8渠道录制了贺卡的摄像机kit支持PAL/NTSC制式

Specifications: DVR Card Specifications: PNP support, support for Windows 2000/XP Support for a multifunctional card, a card eight-way audio and video input simultaneously Support PAL / NTSC, all channels work simultaneously without them interfering Support Overlay multi-PREVIEW, CPU utilization is very low Software Video codec: Diy surveillance systems Support for MPEG 4 ASP Codec Compression bit rate: 64K-2Mbps Frame rate 1-30 frames / sec optional Software Audio codec: ADPCM Supports synchronized video and audio compression, long time synchronization 8 Channels DVR Card Support audio monitoring Support compressed flow / preview flow superimposed year / month / day / hour / min / sec, text functions Dynamic images can be captured as JPG static image archiving Adopt Techwell 6802B chip, clear and bright color, less noise A machine can support 1,4,8,16 video inputs All real-time compression, the average per hour per channel 50-120M This small video surveillance system Compatible with MS AVI file format, can be directly used Microsoft's player playback Support IE browsing, dynamic IP address Camera1 Specifications: Built-in 3.6/6mm lens Lens adjustable: external Visual distance: - Day: 50M - Night: 20M, with IR LEDs (20M IR range) Weatherproof rating: IP66 Cable goes through the bracket Image Sensor: 1/3 Sony CCD TV System: PAL / NTSC Video Output: 1.0Vp-p/75 ohm Composite Synchronization: Internal Horizontal Resolution: 480TVL S/N Ratio: 60dB or more Sensitivity: 0Lux(IR ON) Lens: 3.6/6mm AGC Control: 0-40dB BLC: Auto Supplied Voltage DC: 12V(350MA) Power Consumption Max: 4.2W Operating Temperature: -10 50 degrees Celsius Storage Temperature: -20 70 degrees Celsius Operating Humidity: Under 85% Non-condersing Storage Humidity: Under 85% Non-condersing Surveillance camera color: Military green Dimension Diameter: 75mm x 128mm Bracket length: 100 mm Camera2 Specifications: 540 TV lines resolution 1/3 inch Sony CCD Minimum illumination is nearly to 0lux with the help of IR LEDs 23 infrared LEDs with illumination up to 15m Almost suitable for any places Scanning System: PAL/NTSC Able to work for day and night Camera auto switches to B/W video when light levels fall below 1lux Automatic Gain Control system (AGC) Automatic Backlight Compensation (BLC) Automatic Electronic Shutter (AES) Automatic White Balance (AWB) Horizontal Resolution: 540 TV lines Mini Illumination: 0.001Lux / 0Lux (IR on) S/N Ratio ≥50dB Electronics Shutter: 1/50 110,000sec. Built-in Lens: 3.6mm White Balance: Auto Sync System: Internal Backlight Compensation Auto Video Output: 1.0Vp-p / 75Ω IR LED : 5mm (23pcs) IR Distance More than 15 meters Power Supply: DC12V +/-10% Operating Temperature: -10°C + 50°C Color: Black Approved: CE / FCC After Sales Service: 1 Year Warranty Accessories: Software and driver CD (Help file/Operating manual on CD) 4 x 1/3 Sony CCD Camera 4 x 1/3 Inch Sharp CCD Camera 8 x 40m Cables 8 x 2 pcs BNC Operational Guidance: Make sure to switch the power off before you install the DVR Avoid using the DVR outside of the reference temperature and humidity indicated in the specification Avoid exposing the DVR to violent movement or vibration Do not use or store the DVR in direct sunlight or near to any source of heat Do not place any object into the holes used for air circulation Always use the DVR in the well ventilated location to prevent overheating Do not dissemble or reassemble the product, it may cause malfuncion or fire There is the danger of an electric shock if DVR is repaired by an unqualified service engineer or installer Please use the provided adaptor, and keep the adaptor and power cord dry and protect form humidity When this machine is not using for a long time, please remove the connection of power adaptor