DVR, камеры безопасности

DVR,Security Camera ------------------------------------------------------------------------------------------------- At Glance... Security Camera + DVR Kit (4 Cameras and Surveillance Recorder) for businesses or high-end homes1/4 SHARP 420TVL Lens with 24 IR LEDReal time live display up to 4 cameras24/7 Security with automatic night vision switch Smart video detection: Motion Detecting, Video LossNetwork connection with IE browser viewSets a new standard for Security Camera Kits with high performance at a low wholesale price---------------------------------------------------------------------------------------------------Manufacturer Specifications: DVR unit: * Main Functions: Live display, Recording, Playback, Remote access * Operating System: Embedded LINUX * Hard Drive: 1x 500GB HDD included * Video Display: Single Camera or Quadrant Split Screen * Recording Frame Rate: 25 FPS Max * Image Quality: Low, Normal, High * Recording Mode: Continuous / Motion Detection * Overwrite Mode: Cycle / Stop on full * Recording Output: MCG * Playback: Single Channel /4 channels simultaneous ! * PTZ control: Yes, RS-485 * Ethernet: Yes, Wired RJ-45 * Input: - Video: 4 Channel, BNC, 1.0Vp-p, 75 Ohms - Audio: 2 Channel single AV, Mono * Output: - Video: 1 channel TV output, BNC, 1.0Vp-p, 75 Ohms - Audio: 1 Channel single AV * Power supply: 12 V, 5 A * Working Humidity: 10% to 90% * Dimension: 319 (W) x 227 (L) x 50 (H) mm Camera Spec: * Image Sensor: Sharp 1/4 CCD * Resolution: 420 TV Lines * Lens: 3.6 mm * Minimum Illumination: 0 Lux (IR LED on) * White Balance: Auto * Video Output: 1Vp-p,75ohm, BNC * Shutter Speed: 1/50 * IR Distance: 50 m * IR Led: 24 x 3mm LED * Cable Length: 18 M * Dimension: Φ 82 x 130 (L) mm * Power Supply: 12 V, 500 mA Network: * Connection: RJ-45 Port (10/100M) * IP Address: Static / DHCP * Browser: IE Explorer only * Viewing option: Single / 4 channel * Remote capture: Image / Video * Capture format: BMP, AVI with Divx codec * Manufacturer Ref: QWJX479OEFPM---------------------------------------------------------------------------------------- Visit the Chinavasion.com Website to check out great wholesale discounts and full details - search for item code [CVNH-I39]Ordering Notes: You can order single items as samples. No MOQ. 12 month warranty Shipping worldwide Drop-shipping available. Please login at Chinavasion.com for wholesale quantity discounts. Once logged in you can use the online shopping cart to create on-the-fly shipping quotations If you have any queries you are welcome to open a support ticket.This Chinavasion Product Reference: >>chinavasion.com/advanced_search_result.php/s/abw/keywords/CVNH-I39 OR >>tinyurl.com/ylx868h