Wholesale Button Spy Camera with 4GB Internal Memory, CE FCC DVR Cards support USB Interface from China Online Shops.
Knowledge of security DVR
DVR that is, Digital Video Recorder (also known as: Personal video recorder or PVR) - digital video recorders or digital hard disk video recorder, we are used to known as the hard disk recorder.
It is a PC for image storage and processing system, with the image / voice for a long time video, audio, remote monitoring and control functions, DVR set the VCR, Quad, PTZ camera control, alarm control, network transmission 5 kinds of functions such as one, with a piece of equipment will be able to replace the analog control system features a host of devices, but there is increasing in price advantage.
DVR is a digital recording technology used in image processing, image storage, retrieval, backup, and network transmission, remote control, it is also far superior to analog surveillance equipment, DVR represents the development direction of TV monitoring system, is currently on the market TV monitoring system, the product of choice. China Manufacturer SpecificationsPrimary Functions: Digital Video and Still Camera with Telescope Zoom Lens Materials: Metal with black painted finish, buttons are plastic Storage:
- Internal Memory 4GB Color Video: YES Recording Format: AVI (352x288) Lens: 3.6mm wide angle lens MIC: YES Recording Range: 2~3 Meters Video, 1~2 Meters Audio Color: Black Certification: CE, FCC PC interface: USB Operating Systems: Windows 98SE / 2000 / Me / XP / Vista Battery: 300mAh rechargeable Li-ion (recharge from USB) Typical Battery Life: Approx 2 hour of video recording Dimensions: 60mm x 17mm x 19mm (L x W x H) Manufacturer Ref: NS6OGWD177GQ Catalog Ref: Trans-Flash Spy Recorder, Ultra-Portable Surveillance Videocamera, Hidden Video and Audio Recorder Product NotesEasy connection with PC/Laptops, no driver needed Continuous recording until memory is full or manually shut off Quick use tips - (1) power on (2) press the record/stop button one full second until green light flashes once, now you are recording (3) press the record/stop button one full second again until the green light flashes once, now you have stopped recording. Package ContentsItemNo. Button Spy Camera - Video and Audio Recording - DVR Cards & Systems Mini-USB to USB cable Matching black buttons for DIY shirt tailoring Quick-start guide - English
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