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In 2021, Best Buy, Home Depot, and Lowe's stopped selling cameras from Hikvision brand Ezviz due to concerns about Hikvision's complicity in surveillance and human rights violations in Xinjiang. [15] In 2022, Hikvision was awarded a Chinese government contract to develop software to track "key people" in order to prevent them from entering Beijing.
Former and current brands are included in this list. With some of the brands, the name is licensed from another company, or acquired after the bankruptcy of an older photographic equipment company. The actual manufacture of a camera model is performed by a different company in many cases. In many cases brands are limited to certain countries.
This page was last edited on 16 November 2016, at 08:58 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.
A network video recorder (NVR) is a specialized computer system that records video [1] to a disk drive, USB flash drive, memory card, or other mass storage device. An NVR itself contains no cameras, but connects to them through a network, typically as part of an IP video surveillance system.
Created Date: 8/30/2012 4:52:52 PM
Unlimited free storage, 1MB per photo and 10 minutes per video (with image size restrictions). No size restrictions with Pro account. Pinterest: United States Photo sharing/social networking 11,700,000 [21] Unknown Pixabay: Germany [22] Sharing of high-quality public domain photos. Free to browse and download, registration required to contribute.
The HC-WX970/HC-VX870 models released in 2015 allow recording 4K at 30 fps. The HC-V770 model has the same 1/2.3" MOS with back side illumination sensor, but only allows recording full HD. The video can be recorded using High Dynamic Range (HDR), which combines two images taken with different exposures to reduce over- and underexposure.
QuickCam is a line of webcam video camera products originally produced by Connectix in 1994 and acquired by Logitech in 1998. Although its picture quality would today be considered primitive, it was the first widespread used webcam-like device.