8Jan16 | CCTV TVL | SgMotorshow2016

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Here’s my research notes for today…

What is TVL in CCTV camera?

TVL is the measure of the analog camera’s horizontal resolution.

In a Digital Camera. The resolution is the amount of detail that the camera can capture, and it is measured in the number of dots forming the image (aka pixels / megapixels / MP). The more pixels a camera has, the more detail it can capture and the larger pictures can be without becoming blurry.

In an Analog Camera. The resolution is the amount of detail that the camera can capture, and it is measured in the number of horizontal lines forming the image (aka TVL – TV Lines). The more TVL the analog camera has, the more detail it can capture and the larger pictures can be without becoming blurry.

Read the rest here… http://expertsgarage.com/tvl/

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Author: AdrianLee
Adrian Lee is a seasoned content creator based in Singapore, known for his expertise in smartphone videography, video editing, and live streaming. With a passion for sharing knowledge, Adrian runs VideoLane.com and AdrianVideoImage.com, where he offers insights into his personal experiences alongside practical tips for aspiring creators. With a growing community across various platforms, Adrian aims to empower others through creative storytelling and innovative content techniques.

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