Andrew Jackson was the first candidate of the Democratic Party. When he ran for re-election, he was called a Jackass. He liked that compliment so much, he adopted the ja â¦ ckass, or donkey, as the symbol of the Democratic Party. This is according to the History Channel's series The Presidents..
DNR-322L. The DNR-322L mydlinkâ¢ Network Video Recorder is a standalone storage device that can record video simultaneously from up to 9 network cameras without requiring users to turn on their PC.
Introduction to NVR. Network video recorder (NVR) is advanced video recorder which is designed to record compressed video footage to hard disk drivers (HDD). The NVR can receive the video/images or even audio through an Ethernet network (cat5/cat6) from IP cameras.etwork video recorder (NVR) is advanced video recorder which is designed to record compressed video footage to hard disk drivers (HDD).