[{"data":1,"prerenderedAt":358},["ShallowReactive",2],{"project-3022245":3},{"id":4,"name":5,"line":6,"line_source":7,"title":8,"url":9,"domain":5,"maker":10,"posted_at":11,"year":12,"points":13,"comments":14,"rank_in_year":15,"shown_in_year":16,"top":17,"tier":18,"category":19,"subcategory":20,"format":19,"keywords":21,"reception":26,"sentiment":27,"stance_mix":28,"scored_comments":33,"aspects":34,"strip":42,"post_text":43,"what":44,"said":71,"maker_in_thread":162,"shape":166,"grid":169,"attempts":320,"same_week":321,"maker_shows":32,"maker_hidden":351,"reader_version":352,"card":353},"3022245","martin.drashkov.com","Check out the 23\" Android 'tablet' I made for $600","title","Show HN: Check out the 23\" Android 'tablet' I made for $600","http:\u002F\u002Fmartin.drashkov.com\u002F2011\u002F09\u002Fandroid-megapad-23-android-tablet-for.html","martythemaniak",1316617238,2011,160,55,51,1097,5,"notable","hardware","diy tablet",[22,23,24,25],"android tablet","pandaboard","touch monitor","gingerbread","curious",0.08,{"positive":29,"neutral":30,"mixed":31,"critical":32},4,6,0,2,12,{"idea":35,"performance":37,"docs":38,"design":39,"pricing":40},{"positive":36,"critical":31},3,{"positive":31,"critical":31},{"positive":31,"critical":31},{"positive":31,"critical":32},{"positive":41,"critical":31},1,[31,36,31,36,17,17,31,31,31,31,31,31,31,36,36,31,31,31,31,31,31,31,31,31,41,31,31,31,31,31,31,31,31,31,36,31,17,17,41,31],null,{"problem":43,"audience":43,"pricing":45,"motivation":43,"time_to_build":43,"stack":54,"openness":70,"stage":70,"team_size":70},{"value":46,"source":47,"evidence":48},"About $600 total build cost","maker",[49,51],{"id":50},"post",{"id":52,"by":10,"text":53},"3022363","I want to post a longer and more detailed post in a few days, but at a high level, this is a TI Pandaboard (dual core 1GHz, 1GB RAM) running Gingerbread attached to a Quanta…",[55,59,63],{"value":56,"source":47,"evidence":57},"Android Gingerbread",[58],{"id":52,"by":10,"text":53},{"value":60,"source":47,"evidence":61},"TI Pandaboard",[62],{"id":52,"by":10,"text":53},{"value":64,"source":47,"evidence":65},"Acer T230H touch monitor with optical touch",[66,67],{"id":52,"by":10,"text":53},{"id":68,"by":10,"text":69},"3023009","This particular panel is optical touch - inside the bezel it has IR projectors at the top and sensors on the bottom. It is not as good as a capacitative panel, but far, far…","unknown",{"praise":72,"objections":89,"requests":109,"questions":124,"alternatives":139},[73,77],{"value":74,"source":47,"evidence":75},"Fun for two people at once, e.g. Fruit Ninja",[76],{"id":52,"by":10,"text":53},{"value":78,"source":79,"evidence":80},"Interesting project idea for education and info terminals","commenter",[81,85],{"id":82,"by":83,"text":84},"3024839","aperrien","How about for textbooks or schoolbooks? This is at a size that I could actually see myself using it, if it were something I could lay flat on a desk. It would even be practical…",{"id":86,"by":87,"text":88},"3022536","mhd","Maybe it's just that I'm damaged too much by resistive touchscreen terminals (rural startup flashbacks…), but I wonder whether this really will be the future. Someone at the…",[90,105],{"value":91,"source":79,"evidence":92},"Vertical touch screens cause gorilla arm fatigue",[93,97,101],{"id":94,"by":95,"text":96},"3023643","kreek","As much fun as giant touch screens look (no thanks to minority report) they're not very usable for hours of work. Try it out for yourself, sit at your desk raise one or both…",{"id":98,"by":99,"text":100},"3022787","drzaiusapelord","I can't see how a vertical monitor is helpful. Some of the touch screen PCs that HP and Lenovo have launched tilt back so you can use your hands without gorilla arm syndrome. I…",{"id":102,"by":103,"text":104},"3022704","TechnoFou","It's a great idea as a gimmick, but on the long run gravity will soon make our arms go down on top of our mouse and keyboards. Maybe if it is inclined then it would make more…",{"value":106,"source":47,"evidence":107},"Setup is laggy and Google Earth shows IO errors",[108],{"id":52,"by":10,"text":53},[110,117],{"value":111,"source":79,"evidence":112},"Share hardware and Android image details for building one",[113],{"id":114,"by":115,"text":116},"3022260","trebor","Enquiring minds would like to know the hardware \u002F android-image you used for this project. Tablets, even large ones, are nothing new now... but I'd really like to know how to…",{"value":118,"source":79,"evidence":119},"More photos of the device",[120],{"id":121,"by":122,"text":123},"3022306","hellweaver666","I'd like to see some pictures of the device itself from different angles, a touch screen monitor is not a big deal in this day and age.",[125],{"value":126,"source":79,"evidence":127},"Is multi-touch enabled in US Android",[128,132,136],{"id":129,"by":130,"text":131},"3022652","kodablah","Since multi-touch is disabled in Android (in the US) due to patent issues, would this harm the ability to have simultaneous use?",{"id":133,"by":134,"text":135},"3022703","tadfisher","It's not disabled. At least not on any Android device I've tried within the last 2 years. Pinch-to-zoom has worked since 2008 IIRC.",{"id":137,"by":99,"text":138},"3022762","US multi-touch has been enabled for a couple of years now. I don't know the specifics, I imagine more cronyistic backroom patent deals that typify our broken patent system.",[140,151],{"value":141,"source":79,"evidence":142},"Microsoft Surface table",[143,147],{"id":144,"by":145,"text":146},"3022534","matthiasb","I remember trying a prototype from Microsoft about 5 years ago. It looked like a giant touch screen coffee table (http:\u002F\u002Fwww.microsoft.com\u002Fsurface\u002Fen\u002Fus\u002Fdefault.aspx). The price…",{"id":148,"by":149,"text":150},"3022583","dotBen","So, I'm really keen to do something like this but with a dining table and a projector set above it. I had dinner at Inamo in London last week - their tables are essentially this…",{"value":152,"source":79,"evidence":153},"awesomeTouch large touchscreens",[154,158],{"id":155,"by":156,"text":157},"3022378","jadedoto","There's a project here in my town by a couple of my fellow engineering students working on a related idea they're calling awesometouch. They've installed a few in our city…",{"id":159,"by":160,"text":161},"3026465","aerosuch","Thanks for the mention @jadedoto. You're correct, we're not running Android on our screens, but there is an Android port for MT4j, the Java multitouch framework we use:…",{"comments":32,"answered":41,"key":163},[164,165],{"id":52,"text":53},{"id":68,"text":69},{"commenters":167,"max_depth":17,"maker_replies":32,"first_comment_mins":17,"lifespan_hours":168},45,29,[170,172,174,176,177,180,184,185,187,190,192,195,198,200,203,207,210,212,214,216,219,223,226,228,230,233,236,237,240,242,243,247,250,253,255,258,261,263,266,268,271,274,278,281,283,285,288,291,293,297,302,306,310,314,317],[52,31,31,171,10,41],"project\u002Fneutral\u002Fperformance",[129,31,36,173,130,31],"project\u002Fneutral\u002Fidea",[133,31,31,175,134,31],"commenter\u002Fneutral\u002Fnone",[137,31,31,175,99,31],[178,31,36,171,179,31],"3023461","joelhaasnoot",[181,31,17,182,183,31],"3024655","project\u002Fpositive\u002Fidea","EwanG",[82,31,17,182,83,31],[86,41,31,186,87,31],"other\u002Fneutral\u002Fidea",[188,41,31,186,189,31],"3022593","nvictor",[191,41,31,186,87,31],"3022660",[193,41,31,186,194,31],"3022611","eof",[196,41,31,186,197,31],"3022665","jamesbkel",[98,41,31,199,99,31],"other\u002Fneutral\u002Fdesign",[201,41,31,186,202,31],"3023322","Steko",[204,41,31,205,206,31],"3024206","other\u002Fcritical\u002Fidea","eftpotrm",[208,41,31,209,202,31],"3024377","commenter\u002Fneutral\u002Fidea",[68,41,31,211,10,41],"maker\u002Fneutral\u002Fperformance",[94,41,31,213,95,31],"other\u002Fcritical\u002Fdesign",[114,32,36,215,115,31],"maker\u002Fneutral\u002Fdocs",[217,32,36,215,218,31],"3022338","ctz",[220,36,31,221,222,31],"3023484","other\u002Fneutral\u002Fnone","drats",[224,36,31,175,225,31],"3023553","lukifer",[227,36,31,175,206,31],"3024228",[229,36,31,175,225,31],"3027570",[231,36,31,175,232,31],"3023895","dramaticus3",[234,36,31,175,235,31],"3025197","crocowhile",[155,29,31,221,156,31],[238,29,31,221,239,31],"3022912","oflannabhra",[241,29,31,221,160,31],"3026669",[159,29,31,221,160,31],[244,17,31,245,246,31],"3023069","other\u002Fcritical\u002Fnone","bitwize",[248,17,31,205,249,31],"3024852","mortenjorck",[251,17,31,175,252,31],"3025497","cubicle67",[102,30,41,254,103,31],"project\u002Fcritical\u002Fdesign",[148,256,31,257,149,31],7,"other\u002Fpositive\u002Fidea",[259,256,31,205,260,31],"3022814","bmj",[262,256,31,257,149,31],"3023293",[264,256,31,175,265,31],"3024211","icebraining",[267,256,31,175,260,31],"3024304",[269,256,31,186,270,31],"3022950","wanorris",[272,256,31,199,273,31],"3023112","egypturnash",[275,256,31,276,277,31],"3023154","commenter\u002Fneutral\u002Fdesign","mbreese",[279,256,31,276,280,31],"3023790","jallmann",[282,256,31,257,149,31],"3023297",[144,284,31,221,145,31],8,[286,284,31,221,287,31],"3022608","jeroen",[289,284,31,221,290,31],"3022624","Geee",[121,292,36,215,122,31],9,[294,295,31,186,296,31],"3022550",10,"patrickk",[298,299,17,300,301,31],"3022667",11,"maker\u002Fpositive\u002Fpricing","curt",[303,33,36,304,305,31],"3022565","project\u002Fneutral\u002Fdesign","fara",[307,308,17,182,309,31],"3022376",13,"ctdonath",[311,312,41,254,313,31],"3022316",14,"pointyhat",[315,312,31,276,316,31],"3022476","krobertson",[318,312,31,175,319,31],"3022477","netcan",[],[322,327,332,337,342,346],{"id":323,"name":324,"points":325,"category":326},"3002117","Hacker News Mobile",209,"consumer_social",{"id":328,"name":329,"points":330,"category":331},"3003794","Fluid iPad App Concept",179,"productivity",{"id":333,"name":334,"points":335,"category":336},"3009307","Pulse",163,"dev_tools",{"id":338,"name":339,"points":340,"category":341},"3010970","Kerning.js",154,"languages",{"id":343,"name":344,"points":345,"category":331},"3008450","ClassMetric",133,{"id":347,"name":348,"points":349,"category":350},"3013292","Crowd²",106,"web_saas",false,"v2",{"id":354,"name":5,"line":6,"ai":351,"cat":19,"year":12,"points":13,"comments":14,"rec":26,"s":27,"top":17,"kw":355,"maker":10,"domain":5,"tier":18,"attempts":31,"strip":356,"url":9,"mix":357,"praise":74,"objection":91,"sub":20},3022245,[22,23,24,25],"0303550000000330000000001000000000305510",[29,30,31,32],1794036490444]