enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. SMPTE color bars - Wikipedia

   en.wikipedia.org/wiki/SMPTE_color_bars

   An extended version of SMPTE Color Bars signal, developed by the Japanese Association of Radio Industries and Businesses as ARIB STD-B28 and standardized as SMPTE RP 219:2002 [15] (High-Definition, Standard-Definition Compatible Color Bar Signal) was introduced to test HDTV signal with an aspect ratio of 16:9 that can be down converted to a ...

3. EBU colour bars - Wikipedia

   en.wikipedia.org/wiki/EBU_colour_bars

   EBU 100/0/100/0 Colour Bars Displayed colours are only approximate due to different transfer and colour spaces used on web pages and video (BT.601 or BT.709). An alternate form of colour bars is the 100% Colour Bars or EBU 100/0/100/0 Colour Bars pattern (specified in ITU-R Rec. BT.1729 [8]), also known as the RGB pattern or full field bars, which consists of eight vertical bars of 100% ...

4. File:Tv color bars.svg - Wikipedia

   en.wikipedia.org/wiki/File:Tv_color_bars.svg

   Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Donate; Pages for logged out editors learn more

5. Test card - Wikipedia

   en.wikipedia.org/wiki/Test_card

   Test cards typically contain a set of patterns to enable television cameras and receivers to be adjusted to show the picture correctly (see SMPTE color bars).Most modern test cards include a set of calibrated color bars which will produce a characteristic pattern of "dot landings" on a vectorscope, allowing chroma and tint to be precisely adjusted between generations of videotape or network feeds.

6. Indian-head test pattern - Wikipedia

   en.wikipedia.org/wiki/Indian-head_test_pattern

   The Indian-head test pattern became obsolete in the 1960s with the debut of color television; from that point onward, an alternate test card of SMPTE color bars (and its immediate predecessors), or colorized versions of the NBC/CBS-derived "bullseye" patterns became the test card of choice.

7. Universal Electronic Test Chart - Wikipedia

   en.wikipedia.org/wiki/Universal_Electronic_Test...

   Colour bars - two sets of bars (75% saturation at lines 6 to 7; 100% saturation at lines 14 to 15) to adjust colour saturation; Greyscale - a set of bars on line 8, that allow setting brightness, contrast, white balance and black level; Contrasting colour stripes - located at line 9, they allow checking of colour transitions;