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Television Vs Monitor For Tvl & Resolution

Guest stevey
Guest stevey
in CCTV & Access Control

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I have a 36" 16:9 Widescreen SDTV i.e. not high definition that displays PAL signals, in a 4:3 mode you effectivly get a 25" picture. It is an excellent trinitron CRT television from sony, costing

TVL or Television Lines refers to the amount of definable dark and light units of information a screen is able to reproduce in one horizontal line of an image.

Pixels and TVL are closely related but are not the same thing.

SDTV means Standard Definition Television, designed for TV Broadcasts over 480 TVL.

The TV will most likely be able to display up to 768 TVL

Wikipedia has more info here http://en.wikipedia.org/wiki/Display_resolution

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