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VK3KHB

Amateur TV Test Pattern Screens




The problem with most "public-domain" test screen images is they're not even in pixel relationship. What is here is not that good either; it was OK for analogue transmission but not digital. Images here are reworked based upon British Amateur Television Club (BATC) images others are created by VK3KHB. You may use these freely for your test / display purposes, the resolution is too low for digital TV transmissions but may look OK on small hand-held devices.

Low Resolution Test Patterns Shown
Slide show movie
Animation of all test patterns
8K colourfull
X-hatch
7K rgbb
RGB - YCM on black
7K rgb.jpg
YCM - RGB on white
14K colourful
colourful
13K tp45deg2
45deg2
11K dish
Dish like test pattern
11K tpsqr
Exceeds 6 MHz grey burst
14K tp45deg1
45deg1
6K tp-cbemu
Colour bars - burst tones
7K emu
Exceeds 6Mhz grey burst
5K - tpcirc
Exceeds 6 MHz grey burst


73's for now
Gary, VK3KHB


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Updated: 2015 Tue Sep.08
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