Geraki Posted October 7, 2020 Share Posted October 7, 2020 If you study enough HUD videos on Youtube, you'll notice there are small delays in numerical data sampling such as airspeed and altitude (either caused by HUD or CADC processing and/or the 'natural' delays in pitot-static systems) and not an instantaneous display of individual numbers. An example is a quick acceleration in airspeed will 'jump' from value to value...i.e., 102, 105, 109, 113. Link to comment Share on other sites More sharing options...
13WELT_JankeS Posted October 8, 2020 Share Posted October 8, 2020 +1 i7-8700K, Z370, 32GB DDR4-3000MHz, RTX 2080 Ti, FSSB R3L, TM Warthog HOTAS, CH Pro pedals, 2x MFD's, Windows 10 Pro, HP Reverb DCS: F-16C, F/A-18C, F-14B, F-15C, AV-8B, M2000C, F-5E, A-10C, AJS-37, Su-27, Su-33, MiG-21bis, MiG-29, Spitfire LF Mk. IX, Bf 109 K-4, SA342, UH-1H Link to comment Share on other sites More sharing options...
falcon_120 Posted October 8, 2020 Share Posted October 8, 2020 +1 Link to comment Share on other sites More sharing options...
falconbr Posted October 8, 2020 Share Posted October 8, 2020 +1 Link to comment Share on other sites More sharing options...
SirJ Posted October 8, 2020 Share Posted October 8, 2020 Have a look at the HUD from the F-14 Tomcat :D There might not be any perceptible difference (never noticed) but you safe quite a lot of computing power... Link to comment Share on other sites More sharing options...
ED Team cofcorpse Posted October 8, 2020 ED Team Share Posted October 8, 2020 Could you elaborate, please? What indication misses such sampling or it is too smooth, etc. Link to comment Share on other sites More sharing options...
Geraki Posted October 9, 2020 Author Share Posted October 9, 2020 Here Also in0:39 you can see the zenith HUD symbol . Link to comment Share on other sites More sharing options...
Emmy Posted October 9, 2020 Share Posted October 9, 2020 Could you elaborate, please? What indication misses such sampling or it is too smooth, etc. I think the point being made is that HUDs do not refresh smoothly like a TV or Computer screen. Their update or refresh rate is on the order of 10fps or so and they skip numbers as they "catch up" with the data stream. [sIGPIC][/sIGPIC] http://www.476vfightergroup.com/content.php High Quality Aviation Photography For Personal Enjoyment And Editorial Use. www.crosswindimages.com Link to comment Share on other sites More sharing options...
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