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Raspberry Pi
Raspberry Pi Forum Small monitor options for R-Pi
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Forum Thread Details
  • Replies 38 replies
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  • raspberry_pi
Related

Small monitor options for R-Pi

Former Member
Former Member over 13 years ago

So, I know many people will want to hook the R-Pi up to a 50-inch HDTV, but some of us will want to keep it small (such as for a CarPC). I am not thinking about touchscreen capability, simply small LCD displays. So, there are $1000 5" to 8" LCDs meant for digital photography, but that is nuts. So, I found that small portable LCD TVs should be the way to go. The cheap Coby and Axion 7" LCD TVs have RCA/composite video input jack, and luckily the R-Pi also has an RCA/composite video output jack!  They are about $50 to $60.

 

Coby

http://www.bing.com/shopping/coby-tf-tv791-7-lcd-tv/specs

 

Axion

http://www.bing.com/shopping/axion-axn-8701-7-lcd-tv/specs

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  • Former Member
    Former Member over 13 years ago

    Although I haven't yet received my RPi (it's supposed to arrive this week), I already bought a 7" lcd monitor on ebay that comes with hdmi and support of HD resolutions (native resolution is 840x480 I think). I think the direct signal from HDMI to a screen is much more preferred over a simple analog SD signal like the one you get from the RCA on the Pi.

     

    Here's how it looks from a regular boot screen, it has very decent contrast:

     

    https://lh3.googleusercontent.com/-NnqGq9nHdYQ/T6mBdTUQUmI/AAAAAAAADCE/6wxoL8LEfRg/s640/IMG_6099.JPG

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  • Former Member
    Former Member over 13 years ago

    Although I haven't yet received my RPi (it's supposed to arrive this week), I already bought a 7" lcd monitor on ebay that comes with hdmi and support of HD resolutions (native resolution is 840x480 I think). I think the direct signal from HDMI to a screen is much more preferred over a simple analog SD signal like the one you get from the RCA on the Pi.

     

    Here's how it looks from a regular boot screen, it has very decent contrast:

     

    https://lh3.googleusercontent.com/-NnqGq9nHdYQ/T6mBdTUQUmI/AAAAAAAADCE/6wxoL8LEfRg/s640/IMG_6099.JPG

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  • jamodio
    jamodio over 13 years ago in reply to Former Member

    HDMI should work fine, composite video via the RCA jack I guess works for medium-large sized TVs.

     

    -J

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  • fustini
    fustini over 13 years ago in reply to Former Member

    Very nice, would you mind saying how much it cost?

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  • recantha
    recantha over 13 years ago in reply to fustini

    Of course I'd mind!....

    Just kidding ;-)

     

    £20.95 on eBay, free postage and came in the specified time frame.

     

    I'm delighted with it, though X windows is _very_ difficult to read. Command line is fine. I have some clues for changing resolution for the screen, so going to try that later.

     

    Looks like he's listed another one:

    http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=190697995196

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  • Pe3k
    Pe3k over 13 years ago in reply to recantha

    What is the cheapest new hdmi lcd display on Ebay, Dx, or similar site with free global shipping?

    I found some Chinese 70€, 8" model on global.ebay.com

    Any idea of some group buying?

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  • Nate1616
    Nate1616 over 13 years ago in reply to Pe3k

    Thanks for all the posts. image Im also looking into a small screen.  Im currently working on getting the pi to run the software needed for the 3d printer i built.  Would love to have a all in one printer instead of hooking up my labtop.

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  • fustini
    fustini over 13 years ago in reply to Nate1616

    That's an exciting idea.  I learned of Cubify during the coverage of Google I/O, and I like how it includes wi-fi: http://cubify.com/.  It would be great to see a cheap single board Linux computer like the Pi add such capibility to DIY 3d printers.

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  • recantha
    recantha over 13 years ago in reply to Nate1616

    First time I've seen the Cubify... That's just freakin' cool. I'm 35 years old, but I think I can say that without sounding like a teenager ;-) Wish I could afford one!

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  • Nate1616
    Nate1616 over 13 years ago in reply to recantha

    Thanks Drew!  I will post some pictures and tutorials on how it did it when finished.  Michael,  if your into 3d printers and like to build things then i would check out reprap.org.  I built mine off the mendal prusa design.  I have around $660 stuck into it.

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  • recantha
    recantha over 13 years ago in reply to Former Member

    @thelxinoe What screen is that?

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  • Former Member
    Former Member over 13 years ago in reply to recantha

    The screen I'm using is a 7" Liliput screen found on ebay, you can buy it as a kit so you get it without the frame/plastic:

     

    http://www.ebay.com/itm/ws/eBayISAPI.dll?ViewItem&item=200690008406

     

    It's not very cheap, but the quality compared to a regular vga/composite screen is worth it in my opinion.

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