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Product Introduction Board card model: HV-4204SC 　Dimensions: 121 (W) x 87 (H) mm Ambient Operating Temperature: -20oC~75oC Humidity: 20~98% 　Weight: 0.24Kg (include box and cable) Specification explanation 　Video input (VGA 15 connection lines): 　4 channel Audio input (VGA 15 connection lines) 　2 channels 　TV Output: RCA Connector x 1 Video resources 　PAL: 50 frames with All D1; 100 frames with Half D1/CIF 　NTSC: 60 frames with All D1; 120 frames with Half D1/CIF Video[...]

Features: Surface-mounted, 5/7 Inch color TFT Screen with sensor buttons Color/contrast/brightness/volume adjustable Intercom, broadcast, Call transfer among indoor monitors with MC-528F10 Smart hub. Supports 2 Outdoor Units to work with 8 indoor monitors with MC-528F10 Smart hub. Different indoor monitors can supervise different channels or the same channel at the same time with MC-528F10 Smart hub. Support visitor-calls transferable to telephone Support door released by telephone[...]

1. Lighting-proof design，safe and reliable. 2.1ch TV output; low occupancy rate of CPU resources 3. Apply for second-level domain name directly in software, solving troubles while using the Dynamic IP address; 4. Remote view through mobile-phone 5. Better compatibility with pc components: support popular motherboards with INTEL chipset, integrated graphics cards and PCI-E. 6. AVI video file format, play directly by windows media player.[...]

Main Features: * Built-in web server, allowing direct access to the Internet * Built-in microphone * PTZ control function * Optical zooming 22x, digital zooming 4x. * Scanning range:Approx.330° (horizontally) / 90° )vertically_ * Real-time motion detection, e-mail notification and ftp images optional * User password and administration classified * Automatic network condition detection & adjustment * Max.20 viewers simultaneously * Multi-window viewer software (IPS 16) available Specifications: SYSTEM[...]

Product Description: All parts are wireless connection 13 defence areas setting Auto search SIM card signal,no need telephone cable Send SMS to cell phone,and dial phone call automatically Easy to install and far distance operating via phone call Mini DVR camera use to surveillance When someone intrude, Mini DVR camera will start recording and trigger the alarm host System including: Mini DVR camera,Alarm host,Mini siren,door and windows sensor. The extra door/window[...]

MAIN PRODUCTS: DVR Card, Camera Housing, Camera Bracket. Special camera,CCTV camera , Telephone recording card. BUSINESS SCOPE: All security products. Our factory worked as an OEM manufacture since 2001, Boshell International Co.,LTD started its business at 2006,and face to the whole worldwide, On the basic of mutual benefits, great credit, and quality serves, we’v set up the long term business relationship with many Asian countries and Europe countries, as far as Brazil, Puerto Rico, Colombia,ect. We[...]

Specifications: Video Input: 16 Channels Video Output: 16 Channels Audio Input: 16 Channels Audio Output: 16 Channels Recording Rate: 480 fps (NTSC), 400 fps (PAL) Display Rate: 480 fps (NTSC), 400 fps (PAL) Video Resolution: CIF,QCIF,QQCIF,2CIF,D1 Compression Format: H.264 Compression Type: Hardware Compression Chipset: Ti Operation System: Win98/2000/XP Software Language: English ,Simple Chinese, Old Chinese NetWork Type: PSTN/ISDN/LAN/ADSL/DDN Remote Type: IE/Client[...]

Video Input: 16 Channels Video Output: 16 Channels Audio Input: 4 Channels Audio Output: 4 Channels Recording Rate: 120 fps (NTSC), 100 fps (PAL) Display Rate: 120 fps (NTSC), 100 fps (PAL) Video Resolution: NTSC: 720x480, 720x480 de-interlace, 720 x 240, 640 x 480, 640 x 480 de-interlace, 640 x 240, 320 x 240 PAL: 720 x 576, 720 x 576 de-interlace, 720 x 288, 640 x 480, 640 x 480 de-interlace, 6 Compression Format: Wavelet, MPEG-4, GEOMPEG4 Compression[...]

Model Name: SSV02812GNB Auto-iris Focal length: 2.8-12mm Image size: 1/3" Camera mount: CS Aperture range:F1.4-360 Weigth: 130g Japanese Standard[...]

Techwell 6802 chipset witn 9-bit ADCs image quality,Video input : 8 channel video inputs with BNC Audio input : 8 channel audio input with microphone Surveillance Channel:3 cards can be inserted in the same PC at most, to form 24 surveillance screen display modes, KS9408T and KS9404T can be inserted in the same PC to form 12 real-time channel DVR Video resolution : 640 X 480, 352 X 288, 320 X 240 ( both view and playback ) compression mode : Latest MPEG-4 / H.264 Compression ratio[...]