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Xenon vs Uhp Part II
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<blockquote data-quote="takisot" data-source="post: 454016" data-attributes="member: 12"><p>Για δες ομως Χρηστο τι λενε οι ιδιοι Γερμανοι στο ολοφρεσκο τεστ του HD-100:</p><p></p><p><a href="http://www.cine4home.de/tests/projektoren/JVC-HD100/HD100Test.htm" target="_blank">http://www.cine4home.de/tests/projektoren/JVC-HD100/HD100Test.htm</a></p><p>(translation by Babelfish)</p><p></p><p><strong>2 color extent </strong> How already describes in the last chapter, the HD100 has no Color management, so that the user must always use the native color area of the projector. How does this native color area look?</p><p> Already the HD1 pursued the goal of being able to simulate with a particularly large color area strong colors of the cinema better. By a special internal color filtering this also succeeded. Inside the projector are special filters, which let happen only selected spectral portions filter undesired spectral portions of the UHP light and. Particularly disturbing yellow portions from green are eliminated in such a way, which comes the color representation to property. <strong>In this way a similar color extent is to be realized as with xenon.</strong> Critic disturbs it however that the color area of the HD1 does not appear evenly extended in relation to the video standard, so that certain color blendings in their accuracy suffer. </p><p> With the HD100 one revised the color representation on optical level: It offers again a clearly increased color area, but it was evenly expanded than with the DLA-HD1:</p><p> <p style="text-align: center"><img src="http://www.cine4home.de/tests/projektoren/JVC-HD100/JVC-HD100-43.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /> </p> <p style="text-align: center"> Above: the new color area of the DLA-HD100</p> <p style="text-align: center"> </p> <p style="text-align: center"> At the bottom left hand corner: The color area of a xenon projector like the SonyVW100 is not larger</p> <p style="text-align: center"> Down right: The small brother HD1 shows a less balanced color area</p> <p style="text-align: center"> <img src="http://www.cine4home.de/tests/projektoren/JVC-HD100/JVC-HD100-44.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /> <img src="http://www.cine4home.de/tests/projektoren/JVC-HD100/JVC-HD100-45.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p> </p><p><strong> As the comparison shows above, even a Sony in things color area cannot keep up with the HD100 any longer, and which although the Sony expensive and aufwaendige xenon technology uses. JVC reached better results with the substantially more favorable UHP lamp, which is above all light-more stable and for a bright picture provides so more on a long-term basis.</strong></p><p> But a so large color area has also disadvantages: Thus so some clay/tone appears coloured more strongly satisfied, than it should be. Reason for it is Blu ray/DVD, which was co-ordinated with a smaller color area, than the projector uses. Because of the missing Color management one cannot eliminate this phenomenon completely. With the topic therefore increasingly the spirit separates color area: Video purists will criticize the fact that the required color area offers more, than the video standard plans and surfeited works so certain colors. Some film fans however see straight in the reduced color area a disturbing compromise to the cinema original, which likewise exhibits a substantially larger color area. </p><p> One could make it for both parties "right", if one had integrated different far brewing MP RESETS or a Color management in the HD100 for calibration. One has both unfortunately missed...</p></blockquote><p></p>
[QUOTE="takisot, post: 454016, member: 12"] Για δες ομως Χρηστο τι λενε οι ιδιοι Γερμανοι στο ολοφρεσκο τεστ του HD-100: [url]http://www.cine4home.de/tests/projektoren/JVC-HD100/HD100Test.htm[/url] (translation by Babelfish) [B]2 color extent [/B] How already describes in the last chapter, the HD100 has no Color management, so that the user must always use the native color area of the projector. How does this native color area look? Already the HD1 pursued the goal of being able to simulate with a particularly large color area strong colors of the cinema better. By a special internal color filtering this also succeeded. Inside the projector are special filters, which let happen only selected spectral portions filter undesired spectral portions of the UHP light and. Particularly disturbing yellow portions from green are eliminated in such a way, which comes the color representation to property. [B]In this way a similar color extent is to be realized as with xenon.[/B] Critic disturbs it however that the color area of the HD1 does not appear evenly extended in relation to the video standard, so that certain color blendings in their accuracy suffer. With the HD100 one revised the color representation on optical level: It offers again a clearly increased color area, but it was evenly expanded than with the DLA-HD1: [CENTER][IMG]http://www.cine4home.de/tests/projektoren/JVC-HD100/JVC-HD100-43.jpg[/IMG] Above: the new color area of the DLA-HD100 At the bottom left hand corner: The color area of a xenon projector like the SonyVW100 is not larger Down right: The small brother HD1 shows a less balanced color area [IMG]http://www.cine4home.de/tests/projektoren/JVC-HD100/JVC-HD100-44.jpg[/IMG] [IMG]http://www.cine4home.de/tests/projektoren/JVC-HD100/JVC-HD100-45.jpg[/IMG][/CENTER] [B] As the comparison shows above, even a Sony in things color area cannot keep up with the HD100 any longer, and which although the Sony expensive and aufwaendige xenon technology uses. JVC reached better results with the substantially more favorable UHP lamp, which is above all light-more stable and for a bright picture provides so more on a long-term basis.[/B] But a so large color area has also disadvantages: Thus so some clay/tone appears coloured more strongly satisfied, than it should be. Reason for it is Blu ray/DVD, which was co-ordinated with a smaller color area, than the projector uses. Because of the missing Color management one cannot eliminate this phenomenon completely. With the topic therefore increasingly the spirit separates color area: Video purists will criticize the fact that the required color area offers more, than the video standard plans and surfeited works so certain colors. Some film fans however see straight in the reduced color area a disturbing compromise to the cinema original, which likewise exhibits a substantially larger color area. One could make it for both parties "right", if one had integrated different far brewing MP RESETS or a Color management in the HD100 for calibration. One has both unfortunately missed... [/QUOTE]
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