2016

Multi Monitor Mount

I just wanted to take a moment to share my new multi monitor set up.  Many years ago I was turned on to the idea of using two monitors at my previous job.  having the extra desktop space was great and we ended up adding a second monitor to a lot of the desktops in the office.

Five monitor stand

After building my home office PC, I ended up gathering a few more monitors second hand and eventually had a triple monitor set up at my desk.  I’ve been planning for a while to get a stand that would hold all of the monitors together and clean up desk space but kept putting it off.  When I finally set out to order a stand, I found I could get a 6 monitor stand for almost the same cost as the 3 monitor stand I was looking at, so I figured why not.

So the stand arrived, I used a drill and a hand saw to chop a slit in my desk to slide the mount into, and I went about mounting things.

Unfortunately, the monitor stand isn’t quite designed to fit in a corner, and my monitors are just just just too large to fit on it properly.  Fortunately, I noticed the arms are set up with a long part and a short part, on all four arms.  So I disassembled the arms on the top half and reassembled things so that each of the lower arms had two long bits, which was perfect for the lower monitors to fit together.

Back on an unfortunate note, this means that the upper arms are both really short.  I opted to just pull the one arm off and use just the two monitors on the above section.

This also means I have space to rotate the lower right hand monitor into a vertical alignment if I feel like it.

So why does one need so much screen real estate for.  I’ll admit, it’s probably overkill, and three is probably the most that is really necessary here.  The upper monitors are mostly used for peripheral uses.  The three lower monitors are all hooked to my desktop, I keep Facebook Messenger and Thunderbird (email, Usenet) on the rightmost one, the browser on the left one, and the center one is reserved for whatever the focus is, a game, Photoshop, video editing, sometimes the browser.

The upper center monitor is hooked to one of my Raspberry PiB2s and has XCHAT running connected to my ZNC server.  This is also the same Pi that I host a Minecraft server from.  I tried running Xchat off of the same PiB+ that runs the ZNC server but the lag made things unusable.  The B2 runs things way better than the B+.

The upper left monitor is still kind of undetermined.  It’s limited since it only has a VGA input on it for starters.  Once I get my CHIP with VGA adapter I may stick it on the back of the monitor.  For now I dug out an old Netbook and use it to monitor security cameras.  I’ll probably also use it to display a home automation dashboard if I ever get around to building such a thing with my Arduino boards.  It currently runs Windows 7, mostly because I haven’t been able to find any software on Linux to monitor multiple IP cameras.  The only one available isn’t free, which wouldn’t be a problem but it uses an asinine license system so it’s a reoccurring yearly cost and it’s not cheap.

I really refuse to pay for “license” style software that isn’t constantly providing some some sor tof regular upkeep/service.  A stand alone self run product really shouldn’t cost yearly, but that’s a rant for someplace else.

Everything is tied together using a really nice piece of software called Synergy.

On a technical note, each of the lower monitors is 21″ across the diagonal and the upper monitors are both 19″ across the diagonal.

CHIP – the $8 Computer

CHIPS!I just want to start here by saying CHIP is kind of a shitty name for a computer thing, there is no effective way to do any sort of search for “Chip computer” since “computer chip” has been a thing for eternity and gives the same results. This thing really needs a re-branding or something.

I’m also not entirely sure it’s still an $8 computer, It looks like they are charging $9 now on their website, and there is shipping costs involved.

Anyway, I’ve received two of these cheap computers from my Kickstarter contribution. I have a third one coming in 4-6 months that will include a VGA adapter. For some reason all of the peripherals are delayed. I wanted to get a December release CHIP and they offered the option to buy more once the Kickstarter ended, so I ended up with two.

CHIP is essentially a micro computer in the vein of the Raspberry Pi, though it’s more like a Pi Zero than the larger models. The main advantage the CHIP has over the Pi Zero is that it has built in WiFi and Bluetooth.

I’m not entirely sure what I want to do with these yet, though I have some ideas. They are almost as cheap as my Arduino clones (probably cheaper once I add WiFi to an Arduino), and they have a slightly more versatile interface since it’s running Debian Linux. It would be really simple to add a basic web server to this device.

The board itself seems sturdy enough. It comes in a plastic cradle that covers the bottom and three of the 4 ports are on one end which is convenient. There is a normal USB port, a micro USB for power, and a headphone style jack that has an A/V breakout cable to hook it to a monitor and speakers. The molex style battery connector is on the opposite end. The base set up only has composite output for video, the breakout cable gives you a standard Red, Yellow, White set of hook ups.

CHIP Desktop

I hooked both of my CHIPS to a TV so I could easily connect each to the WiFi in my house. Once they are online the video isn’t really necessary since I can SSH to them over the network using Putty.

On a side note, the default SSH log in information is username: root, password: chip .

I have not done much else with it yet, but it’s a nifty little device. I have a vague idea of building a Podcast radio for my car out of one with some push button controls but I have not checked if there is a CLI based podcatcher available, or even a CLI based audio player I could tie push button commands to.

One Month on Windows 10

windows-10-logoI held off a bit on the whole “Free Update to Windows 10” thing.  I’m still a bit apprehensive on the whole issue, it feels like there might eventually be a “catch” of some kind.  There probably isn’t, more likely, it’s just an attempt to get everyone on the same page so to speak.  It makes everything better and easier for them.  Easier for security, easier to maintain, easier for developers to make apps they “know” will work.

It’s part of the beauty of phones, on some level, they are all mostly the same.  Except of course for the 50 different versions of Android floating around due to manufacturer cruft and skins and carrier differences and phones that don’t get updated, etc etc.  Still, even if 50 wasn’t an exaggeration, it’s a small fraction of the potential different versions of Windows out there from XP, Vista, 7, 8, 8.1, 10, Monthly and weekly patches, Service Packs and updates.

So, anyway, it’s been about a month since I did the upgrade on my Windows 7 desktop.  I’m generally happy with it all around, aside from my one major issue.

The Good

It’s not Windows 8.  Windows 10 has a lot of the best features of Windows 8, but it doesn’t have the annoyances.  The goofy full screen start screen mostly, I have no idea how that would work on my multi monitor set up.  It doesn’t have the annoying charms bar or crap popping in and out all over on the edges.  It does have the live tiles and all that jazz.

It runs just fine, I haven’t really noticed an increase or decrease in performance honestly.

It also has the store, which is a nice optional way to get programs and apps and other things.

The Bad

ScreenShot394Apps and live tiles are great, if they work.  They don’t seem to work very smoothly at all.  Most of the time they just show their basic icon.  On the other hand, it’s kind of frustrating when they have a live tile photo of some kind because now the app isn’t obvious.  I don’t know how many time I went looking for the Facebook app because it had someone’s profile photo on it.

Groove Music is a horrible piece of crap.  This is Microsoft’s music store/player.  I had similar issues on my phone with Xbox Music.  I have a decent collection of music, from the free promo Microsoft ran last year to the 10 cent sale they ran this year, I have quite a few albums.  The thing is, I also have music from Google, and a lot fo music from Amazon and some ripped from CDs.  I manage all my music as local files, or with the Synology Music player on my NAS.  This means downloading the files, which you can do with Groove music, when it doesn’t time out or fail, or reload thinking it hasn’t downloaded any files yet.  There also isn’t any way to manage the download Queue at all, even basic controls like a pause function would be nice.  Instead, I can start some downloads, then walk away, but if I want to halt things to clear up bandwidth, I have to close the program, which screws everything up again.

The Really Really Ugly…

I don’t know the root cause, I new will, but the Windows 10 November Update totally screwed up my machine.  In searching for the fix, I found others had had the same issue and it’s a relatively special case.

I dual boot Ubuntu Linux, which means when the machine boots, it brings up the boot loader, GRUB, which has configuration files on the Linux partition.  I rarely actually use this other OS, especially since I get my Linux fix on  my Laptop these days, but it’s there.  Honestly, part of the reason I still keep it around is because I don’t want to hassle with removing GRUB.

This update, apparently messes witht he partition tables, and potentially the partitions themselves, because during the update, my machine became unable to boot.  It restarted and I got an error in GRUB that it couldn’t detect any OSes.  I went and found a boot repair tool from Ubuntu, but the tool did nothing.  Eventually I opted to simply reinstall Ubuntu, thus reinstalling and restoring GRUB, and I found what seemed to be a large chunk of “Empty Space” on my main drive.  I reinstall Ubuntu into the hole, ran the repair tool, which fixed the base install since it could now see an OS, then reconfigured GRUB to see Windows.

I fixed it, but it was a massive hassle, one that shouldn’t have been an issue.

I seriously hope this doesn’t happen with any future major releases, the next should be in 2016 with Redstone 1.