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.hatnote{display:none!important}}</style><div role="note" class="hatnote navigation-not-searchable">Not to be confused with the product line and former software company <a href="/wiki/Hyperion_Solutions" title="Hyperion Solutions">Hyperion Solutions</a> or the Amiga-focused software company <a href="/wiki/Hyperion_Entertainment" title="Hyperion Entertainment">Hyperion Entertainment</a>.</div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236090951"><div role="note" class="hatnote navigation-not-searchable">For other uses, see <a href="/wiki/Hyperion_(disambiguation)" class="mw-redirect mw-disambig" title="Hyperion (disambiguation)">Hyperion</a>.</div> <p class="mw-empty-elt"> </p> <style data-mw-deduplicate="TemplateStyles:r1257001546">.mw-parser-output .infobox-subbox{padding:0;border:none;margin:-3px;width:auto;min-width:100%;font-size:100%;clear:none;float:none;background-color:transparent}.mw-parser-output .infobox-3cols-child{margin:auto}.mw-parser-output .infobox .navbar{font-size:100%}@media screen{html.skin-theme-clientpref-night .mw-parser-output .infobox-full-data:not(.notheme)>div:not(.notheme)[style]{background:#1f1f23!important;color:#f8f9fa}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .infobox-full-data:not(.notheme) div:not(.notheme){background:#1f1f23!important;color:#f8f9fa}}@media(min-width:640px){body.skin--responsive .mw-parser-output .infobox-table{display:table!important}body.skin--responsive .mw-parser-output .infobox-table>caption{display:table-caption!important}body.skin--responsive .mw-parser-output .infobox-table>tbody{display:table-row-group}body.skin--responsive .mw-parser-output .infobox-table tr{display:table-row!important}body.skin--responsive .mw-parser-output .infobox-table th,body.skin--responsive .mw-parser-output .infobox-table td{padding-left:inherit;padding-right:inherit}}</style><table class="infobox hproduct vevent"><caption class="infobox-title fn summary">Hyperion</caption><tbody><tr><td colspan="2" class="infobox-image"><span class="mw-default-size" typeof="mw:File/Frameless"><a href="/wiki/File:Hyperion3032sideview.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d2/Hyperion3032sideview.jpg/220px-Hyperion3032sideview.jpg" decoding="async" width="220" height="165" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d2/Hyperion3032sideview.jpg/330px-Hyperion3032sideview.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d2/Hyperion3032sideview.jpg/440px-Hyperion3032sideview.jpg 2x" data-file-width="500" data-file-height="375" /></a></span><div class="infobox-caption">Hyperion PC</div></td></tr><tr><th scope="row" class="infobox-label">Developer</th><td class="infobox-data">Dynalogic Corporation</td></tr><tr><th scope="row" class="infobox-label">Manufacturer</th><td class="infobox-data">Dynalogic Corporation</td></tr><tr><th scope="row" class="infobox-label">Type</th><td class="infobox-data"><a href="/wiki/Portable_computer" title="Portable computer">Portable computer</a></td></tr><tr><th scope="row" class="infobox-label">Release date</th><td class="infobox-data">January 1983<span class="noprint">; 41 years ago</span><span style="display:none"> (<span class="bday dtstart published updated">1983-01</span>)</span></td></tr><tr><th scope="row" class="infobox-label">Introductory price</th><td class="infobox-data"><span style="white-space: nowrap">CA$4,995</span> (equivalent to $13,500 in 2023)</td></tr><tr><th scope="row" class="infobox-label">Discontinued</th><td class="infobox-data">Approximately 1985</td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Operating_system" title="Operating system">Operating system</a></th><td class="infobox-data">H-DOS</td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Central_processing_unit" title="Central processing unit">CPU</a></th><td class="infobox-data"><a href="/wiki/Intel_8088" title="Intel 8088">Intel 8088</a> @ 4.77MHz</td></tr><tr><th scope="row" class="infobox-label">Memory</th><td class="infobox-data">256 KB <a href="/wiki/RAM" class="mw-redirect" title="RAM">RAM</a></td></tr><tr><th scope="row" class="infobox-label">Storage</th><td class="infobox-data">2 x 360 KB 5.25" <a href="/wiki/Floppy_disk" title="Floppy disk">floppy disk</a> drives</td></tr><tr><th scope="row" class="infobox-label">Display</th><td class="infobox-data">built-in 7-inch amber <a href="/wiki/Cathode-ray_tube" title="Cathode-ray tube">CRT</a></td></tr><tr><th scope="row" class="infobox-label">Graphics</th><td class="infobox-data"><a href="/wiki/Color_Graphics_Adapter" title="Color Graphics Adapter">CGA</a> and <a href="/wiki/Hercules_Graphics_Card" title="Hercules Graphics Card">HGC</a> compatible</td></tr><tr><th scope="row" class="infobox-label">Mass</th><td class="infobox-data">18 pounds (8.2 kg)</td></tr></tbody></table> <p>The <b>Hyperion</b> is an early <a href="/wiki/Portable_computer" title="Portable computer">portable computer</a> that vied with the <a href="/wiki/Compaq_Portable" title="Compaq Portable">Compaq Portable</a> to be the first portable <a href="/wiki/IBM_PC_compatible" class="mw-redirect" title="IBM PC compatible">IBM PC compatible</a>. It was marketed by Infotech Cie of <a href="/wiki/Ottawa" title="Ottawa">Ottawa</a>, a subsidiary of Bytec Management Corp., who acquired the designer and manufacturer <b>Dynalogic Corporation</b>, in January 1983. In 1984, the design was licensed by <a href="/wiki/Commodore_International" title="Commodore International">Commodore International</a><sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> in a move that was forecast as a "radical shift of position" and a signal that Commodore would soon dominate the PC compatible market. Despite computers being "hand-assembled from kits" provided by Bytec and displayed alongside the <a href="/wiki/Commodore_900" title="Commodore 900">Commodore 900</a> at a German trade show as their forthcoming first portable computer,<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> it was never sold by Commodore<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (January 2015)">citation needed</span></a></i>]</sup> and some analysts downplayed the pact.<sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> The Hyperion was shipped in January 1983 at <a href="/wiki/Canadian_dollar" title="Canadian dollar">C$</a>4995, two months ahead of the Compaq Portable. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Brand_name">Brand name</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Hyperion_(computer)&action=edit&section=1" title="Edit section: Brand name"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The name "Hyperion" was invented by Taylor-Sprules Corporation in <a href="/wiki/Toronto" title="Toronto">Toronto</a>. They also designed the retail packaging, all marketing materials and the tradeshow exhibit at <a href="/wiki/Comdex" class="mw-redirect" title="Comdex">Comdex</a> in <a href="/wiki/Atlantic_City" class="mw-redirect" title="Atlantic City">Atlantic City</a> where Hyperion was first introduced in 1982. Two prototypes were shown. The amber graphics screens, and a built-in modem, were notable features that attracted comment at the show.<sup id="cite_ref-Thomas83_5-0" class="reference"><a href="#cite_note-Thomas83-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Design">Design</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Hyperion_(computer)&action=edit&section=2" title="Edit section: Design"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure typeof="mw:File/Thumb"><a href="/wiki/File:Hyperion_computer_front_view.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/5/58/Hyperion_computer_front_view.jpg/250px-Hyperion_computer_front_view.jpg" decoding="async" width="250" height="145" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/58/Hyperion_computer_front_view.jpg/375px-Hyperion_computer_front_view.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/58/Hyperion_computer_front_view.jpg/500px-Hyperion_computer_front_view.jpg 2x" data-file-width="1210" data-file-height="700" /></a><figcaption>Hyperion (front)</figcaption></figure> <p>The machine featured 256 KB <a href="/wiki/RAM" class="mw-redirect" title="RAM">RAM</a>, dual 360 KB 5.25" <a href="/wiki/Floppy_disk" title="Floppy disk">floppy disk</a> drives, a graphics card compatible with both <a href="/wiki/Color_Graphics_Adapter" title="Color Graphics Adapter">CGA</a> and <a href="/wiki/Hercules_Graphics_Card" title="Hercules Graphics Card">HGC</a>, a <a href="/wiki/Video-out_jack" class="mw-redirect" title="Video-out jack">video-out jack</a>, a built-in 7-inch amber <a href="/wiki/Cathode-ray_tube" title="Cathode-ray tube">CRT</a>, 300 bit/s <a href="/wiki/Modem" title="Modem">modem</a>, and an <a href="/wiki/Acoustic_coupler" title="Acoustic coupler">acoustic coupler</a>. It included a version of <a href="/wiki/MS-DOS" title="MS-DOS">MS-DOS</a> called H-DOS and bundled word processor, database, and modem software. While the Hyperion weighed just eighteen pounds (8.2 kg), or about 2/3 the weight of the Compaq, it was not as reliable or as IBM compatible and was discontinued within two years. One significant difference from the IBM system was the use of a <a href="/wiki/Zilog_Z80#Compatible_peripherals" title="Zilog Z80">Zilog Z80-SIO</a> chip instead of a <a href="/wiki/8250_UART" title="8250 UART">National Semiconductor 8250</a> for <a href="/wiki/Serial_communications" class="mw-redirect" title="Serial communications">serial communications</a>.<sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Interface">Interface</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Hyperion_(computer)&action=edit&section=3" title="Edit section: Interface"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1251242444">.mw-parser-output .ambox{border:1px solid #a2a9b1;border-left:10px solid #36c;background-color:#fbfbfb;box-sizing:border-box}.mw-parser-output .ambox+link+.ambox,.mw-parser-output .ambox+link+style+.ambox,.mw-parser-output .ambox+link+link+.ambox,.mw-parser-output .ambox+.mw-empty-elt+link+.ambox,.mw-parser-output .ambox+.mw-empty-elt+link+style+.ambox,.mw-parser-output .ambox+.mw-empty-elt+link+link+.ambox{margin-top:-1px}html body.mediawiki .mw-parser-output .ambox.mbox-small-left{margin:4px 1em 4px 0;overflow:hidden;width:238px;border-collapse:collapse;font-size:88%;line-height:1.25em}.mw-parser-output .ambox-speedy{border-left:10px solid #b32424;background-color:#fee7e6}.mw-parser-output .ambox-delete{border-left:10px solid #b32424}.mw-parser-output .ambox-content{border-left:10px solid #f28500}.mw-parser-output .ambox-style{border-left:10px solid #fc3}.mw-parser-output .ambox-move{border-left:10px solid #9932cc}.mw-parser-output .ambox-protection{border-left:10px solid #a2a9b1}.mw-parser-output .ambox .mbox-text{border:none;padding:0.25em 0.5em;width:100%}.mw-parser-output .ambox .mbox-image{border:none;padding:2px 0 2px 0.5em;text-align:center}.mw-parser-output .ambox .mbox-imageright{border:none;padding:2px 0.5em 2px 0;text-align:center}.mw-parser-output .ambox .mbox-empty-cell{border:none;padding:0;width:1px}.mw-parser-output .ambox .mbox-image-div{width:52px}@media(min-width:720px){.mw-parser-output .ambox{margin:0 10%}}@media print{body.ns-0 .mw-parser-output .ambox{display:none!important}}</style><table class="box-Unreferenced_section plainlinks metadata ambox ambox-content ambox-Unreferenced" role="presentation"><tbody><tr><td class="mbox-image"><div class="mbox-image-div"><span typeof="mw:File"><a href="/wiki/File:Question_book-new.svg" class="mw-file-description"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/9/99/Question_book-new.svg/50px-Question_book-new.svg.png" decoding="async" width="50" height="39" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/9/99/Question_book-new.svg/75px-Question_book-new.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/9/99/Question_book-new.svg/100px-Question_book-new.svg.png 2x" data-file-width="512" data-file-height="399" /></a></span></div></td><td class="mbox-text"><div class="mbox-text-span">This section <b>does not <a href="/wiki/Wikipedia:Citing_sources" title="Wikipedia:Citing sources">cite</a> any <a href="/wiki/Wikipedia:Verifiability" title="Wikipedia:Verifiability">sources</a></b>.<span class="hide-when-compact"> Please help <a href="/wiki/Special:EditPage/Hyperion_(computer)" title="Special:EditPage/Hyperion (computer)">improve this section</a> by <a href="/wiki/Help:Referencing_for_beginners" title="Help:Referencing for beginners">adding citations to reliable sources</a>. Unsourced material may be challenged and <a href="/wiki/Wikipedia:Verifiability#Burden_of_evidence" title="Wikipedia:Verifiability">removed</a>.</span> <span class="date-container"><i>(<span class="date">April 2023</span>)</i></span><span class="hide-when-compact"><i> (<small><a href="/wiki/Help:Maintenance_template_removal" title="Help:Maintenance template removal">Learn how and when to remove this message</a></small>)</i></span></div></td></tr></tbody></table> <p>H-DOS was remarkable and is of historical significance because it featured a simple menu system. The <style data-mw-deduplicate="TemplateStyles:r1249182868">.mw-parser-output .keyboard-key{border:1px solid #aaa;border-radius:0.2em;box-shadow:0.1em 0.1em 0.2em rgba(0,0,0,0.1);background-color:var(--background-color-neutral-subtle,#f8f9fa);background-image:linear-gradient(to bottom,var(--background-color-neutral,#eaecf0),var(--background-color-neutral-subtle,#f8f9fa),var(--background-color-neutral,#eaecf0));color:var(--color-base,#202122);padding:0.1em 0.3em;font-family:inherit;font-size:0.85em}</style><kbd class="keyboard-key nowrap">F1</kbd> through <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1249182868"><kbd class="keyboard-key nowrap">F5</kbd> keys beneath the 7" screen corresponded to five menu items displayed at the bottom of the screen. This menu was <a href="/wiki/Context_sensitive_user_interface" class="mw-redirect" title="Context sensitive user interface">context sensitive</a> and greatly facilitated entering DOS commands. All but the least frequently used commands were available as F-key menu selections, and this greatly reduced the amount of typing required. This user interface was comparable to the many DOS shell programs available at the time but functioned much more smoothly because of the soft key concept. </p><p>The soft keys were also featured in the word processor, database, and modem software that came bundled with the Hyperion, where they were used to select application commands from context-sensitive menus. </p> <div class="mw-heading mw-heading2"><h2 id="Demise">Demise</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Hyperion_(computer)&action=edit&section=4" title="Edit section: Demise"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The initial interest in the Hyperion was high. An order backlog worth <span style="white-space: nowrap">US$25 million</span> had built up, and plans were made to manufacture most units in the United States. However, incompatibility with the IBM PC was a concern for buyers, since many programs of the time made direct <a href="/wiki/System_call" title="System call">calls</a> to the system <a href="/wiki/Read-only_memory" title="Read-only memory">ROM</a>, and the video display and <a href="/wiki/Serial_port" title="Serial port">serial port</a> used different <a href="/wiki/Integrated_circuit" title="Integrated circuit">integrated circuits</a> than the IBM PC. The Dynalogic company was absorbed by Bytec in early 1983. Bytec in turn was merged into Comterm in later 1983. Faulty disk drives created warranty claims for computers built at the <a href="/wiki/Huntsville,_Alabama" title="Huntsville, Alabama">Huntsville, Alabama</a> plant. The computer was withdrawn from marketing in late 1984, at a loss of <span style="white-space: nowrap">$48 million</span> to the company.<sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Hyperion_(computer)&action=edit&section=5" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-1">^</a></b></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r1238218222">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://books.google.com/books?id=amQldGdl9LkC&pg=RA1-PA58">"Commodore Launches PC-Compatible Abroad"</a>. <i>PC Magazine</i>. June 12, 1984.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=PC+Magazine&rft.atitle=Commodore+Launches+PC-Compatible+Abroad&rft.date=1984-06-12&rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3DamQldGdl9LkC%26pg%3DRA1-PA58&rfr_id=info%3Asid%2Fen.wikipedia.org%3AHyperion+%28computer%29" class="Z3988"></span></span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><b><a href="#cite_ref-2">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFKaren_Cook1984" class="citation web cs1">Karen Cook (April 17 – May 1, 1984). <a rel="nofollow" class="external text" href="https://books.google.com/books?id=h9RnfyXzV6sC&pg=PA52">"Commodore Adds Hyperion, Chips"</a>. <i>PC Magazine</i>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=PC+Magazine&rft.atitle=Commodore+Adds+Hyperion%2C+Chips&rft.date=1984-04-17%2F1984-05-01&rft.au=Karen+Cook&rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3Dh9RnfyXzV6sC%26pg%3DPA52&rfr_id=info%3Asid%2Fen.wikipedia.org%3AHyperion+%28computer%29" class="Z3988"></span></span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><b><a href="#cite_ref-3">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://oldcomputers.net/hyperion.html">"Dynalogic Hyperion computer"</a>. <i>oldcomputers.net</i>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=oldcomputers.net&rft.atitle=Dynalogic+Hyperion+computer&rft_id=http%3A%2F%2Foldcomputers.net%2Fhyperion.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AHyperion+%28computer%29" class="Z3988"></span></span> </li> <li id="cite_note-4"><span class="mw-cite-backlink"><b><a href="#cite_ref-4">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFKathy_Chin1984" class="citation web cs1">Kathy Chin (March 26, 1984). <a rel="nofollow" class="external text" href="https://books.google.com/books?id=lC4EAAAAMBAJ&pg=PA14">"Commodore pact sparks talk of IBM PC-compatible micro"</a>. <i>InfoWorld</i>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=InfoWorld&rft.atitle=Commodore+pact+sparks+talk+of+IBM+PC-compatible+micro&rft.date=1984-03-26&rft.au=Kathy+Chin&rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3DlC4EAAAAMBAJ%26pg%3DPA14&rfr_id=info%3Asid%2Fen.wikipedia.org%3AHyperion+%28computer%29" class="Z3988"></span></span> </li> <li id="cite_note-Thomas83-5"><span class="mw-cite-backlink"><b><a href="#cite_ref-Thomas83_5-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFDavid_Thomas1983" class="citation book cs1">David Thomas (1983). <i>Knights of the New Technology: The Inside Story of Canada's Computer Elite</i>. Key Porter Books. pp. 172–179. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/0-919493-16-5" title="Special:BookSources/0-919493-16-5"><bdi>0-919493-16-5</bdi></a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Knights+of+the+New+Technology%3A+The+Inside+Story+of+Canada%27s+Computer+Elite&rft.pages=172-179&rft.pub=Key+Porter+Books&rft.date=1983&rft.isbn=0-919493-16-5&rft.au=David+Thomas&rfr_id=info%3Asid%2Fen.wikipedia.org%3AHyperion+%28computer%29" class="Z3988"></span></span> </li> <li id="cite_note-6"><span class="mw-cite-backlink"><b><a href="#cite_ref-6">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.vintagecomputer.ca/files/Dynalogic%20Hyperion/manuals/Hyperion-Technical-Reference-Guide.pdf">"Hyperion Technical Reference Guide"</a> <span class="cs1-format">(PDF)</span>. vintagecomputer.ca<span class="reference-accessdate">. Retrieved <span class="nowrap">September 30,</span> 2022</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Hyperion+Technical+Reference+Guide&rft.pub=vintagecomputer.ca&rft_id=https%3A%2F%2Fwww.vintagecomputer.ca%2Ffiles%2FDynalogic%2520Hyperion%2Fmanuals%2FHyperion-Technical-Reference-Guide.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3AHyperion+%28computer%29" class="Z3988"></span></span> </li> <li id="cite_note-7"><span class="mw-cite-backlink"><b><a href="#cite_ref-7">^</a></b></span> <span class="reference-text">Brian Banks, Laura Jo Gunter, <i>Canadian bombshell a dud in the portable market</i>, <i>Computerworld</i>, November 1984 p. 93</span> </li> </ol></div></div> <div class="mw-heading mw-heading2"><h2 id="External_links">External links</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Hyperion_(computer)&action=edit&section=6" title="Edit section: External links"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a rel="nofollow" class="external text" href="https://web.archive.org/web/20100601023336/http://www.old-computers.com/MUSEUM/computer.asp?st=1&c=339">Hyperion</a> info on Old-computers online museum</li> <li><a rel="nofollow" class="external text" href="http://oldcomputers.net/hyperion.html">Hyperion</a> page on Obsolete Technologies website</li> <li><a rel="nofollow" class="external text" href="https://museum.eecs.yorku.ca/collections/show/7">Dynalogic</a> York University Computer Museum page on Dynalogic and successors</li></ul> <div class="navbox-styles"><style data-mw-deduplicate="TemplateStyles:r1129693374">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist ul{margin:0;padding:0}.mw-parser-output .hlist dd,.mw-parser-output .hlist dt,.mw-parser-output .hlist li{margin:0;display:inline}.mw-parser-output .hlist.inline,.mw-parser-output .hlist.inline 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