Digital CCTV : a security professional's guide /
Harwood, Emily.
Digital CCTV : a security professional's guide / Digital closed circuit television Emily Harwood. - Amsterdam ; Boston : Elsevier/Butterworth-Heinemann, ©2008. - 1 online resource (xiv, 311 pages) : illustrations
We live in an analog world -- What exactly is digital video? -- In the beginning -- Compression : the simple version -- More on digital video compression -- Internet transmission, networked video, and storage -- Guided video transmission -- Wireless video transmission -- Examples of digital video for security -- Pieces and parts -- Integrating digital video with other technologies -- More digital video applications -- From VTRs to VCRs, DVRs, and NVRs -- Central station monitoring and video -- More digital video applications -- New roles of digital video.
The effects of digital technology on the security industry require constant vigilance by security distributors, sales staff, and installation professionals. Today and for the foreseeable future, all security professionals must have at least a basic understanding of digital technology. Digital CCTV addresses this new challenge. Topics convered include compression variables such as Lossless and Lossy, which are explained by reviewing Huffman and Run Length Encoding (RLE), and by relating these forms of compression to ZIP and Stuffit, which are commonly used in personal computers.
English.
0080548431 (electronic bk.) 9780080548432 (electronic bk.) (alk. paper) (alk. paper) 9786611120269 6611120262
CL0500000181 Safari Books Online
Closed-circuit television.
Digital video.
Télévision en circuit fermé.
Vidéo numérique.
TECHNOLOGY & ENGINEERING--Television & Video.
Closed-circuit television.
Digital video.
Electronic books.
Electronic books.
TK6680 / .H356 2008eb
384.55/6
Digital CCTV : a security professional's guide / Digital closed circuit television Emily Harwood. - Amsterdam ; Boston : Elsevier/Butterworth-Heinemann, ©2008. - 1 online resource (xiv, 311 pages) : illustrations
We live in an analog world -- What exactly is digital video? -- In the beginning -- Compression : the simple version -- More on digital video compression -- Internet transmission, networked video, and storage -- Guided video transmission -- Wireless video transmission -- Examples of digital video for security -- Pieces and parts -- Integrating digital video with other technologies -- More digital video applications -- From VTRs to VCRs, DVRs, and NVRs -- Central station monitoring and video -- More digital video applications -- New roles of digital video.
The effects of digital technology on the security industry require constant vigilance by security distributors, sales staff, and installation professionals. Today and for the foreseeable future, all security professionals must have at least a basic understanding of digital technology. Digital CCTV addresses this new challenge. Topics convered include compression variables such as Lossless and Lossy, which are explained by reviewing Huffman and Run Length Encoding (RLE), and by relating these forms of compression to ZIP and Stuffit, which are commonly used in personal computers.
English.
0080548431 (electronic bk.) 9780080548432 (electronic bk.) (alk. paper) (alk. paper) 9786611120269 6611120262
CL0500000181 Safari Books Online
Closed-circuit television.
Digital video.
Télévision en circuit fermé.
Vidéo numérique.
TECHNOLOGY & ENGINEERING--Television & Video.
Closed-circuit television.
Digital video.
Electronic books.
Electronic books.
TK6680 / .H356 2008eb
384.55/6