Scott Hanselman

Review: UniFi from Ubiquiti Networking is the ultimate prosumer home networking solution

August 20, '19 Comments [20] Posted in Hardware | Reviews
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UniFi mapI LOVE my Amplifi Wi-Fi Mesh Network. I've had it for two years and it's been an absolute star performer. We haven't had a single issue. Rock solid. That's really saying something. From unboxing to installation to running it (working from home for a tech company, so you know I'm pushing this system) it's been totally stable. I recommend Amplifi unreservedly to any consumer or low-key pro-sumer who has been frustrated with their existing centrally located router giving them reliable wi-fi everywhere in their home.

That said...I recently upgraded my home internet service provider. For the last 10 years I've had fiber optic to the house with 35 Mbp/s up/down and it's been great. Then I called them a a few years back and got 100/100. The whole house was presciently wired by me for Gigabit back in 2007 (!) with a nice wiring closet and everything. Lately 100/100 hasn't been really cutting it when I'm updating a dozen laptops for a work event, copying a VM to the cloud while my spouse is watching 4k netflix and two boys are updating App Store apps. You get the idea. Modern bandwidth requirements and life has changed since 2007. We've got over 40 devices on the network now and many are doing real work.

I called an changed providers to a cable provider that offered true gigabit. However, I was rarely getting over 300-400 Mbp/s on my Amplifi. There is a "hardware NAT" option that really helps, but short of running the Amplifi in Bridged Mode and losing a lot of its epic features, it was clear that I was outgrowing this prosumer device.

Give I'm a professional working at home doing stuff that is more than the average Joe or Jane, what's a professional option?

UniFi from Ubiquiti

Amplifi is the consumer/prosumer line from Ubiquiti Networks and UniFi (UBNT) is the professional line.  You'll literally find these installed at business or even sports stadiums. This is serious gear.

Let me be honest. I knew UniFi existed. Knew (I thought) all about it and I resisted. My friends and fellow nerds insisted it was easy but I kept seeing massive complex network diagrams and convinced myself it wasn't worth the hassle.

My friends, I was wrong. It's not hard. If you are doing business at home, have a gigabit network pipe, a wired home network, and/or have a dozen or more network devices, you're a serious internet person and you might want to consider serious internet networking gear.

Everything is GREAT

Now, UniFi is more expensive than Amplifi as it's pro gear. While an Amplifi Mesh WiFi system is just about $300-350 USD, UniFi Pro gear will cost more and you'll need stuff to start out and it won't always feel intuitive as you plan your system. It is worth it and I'm thrilled with the result. The flexibility and customizability its offered has been epic. There are literally no internet issues in our house or property anymore. I've even been able to add wired and wireless non-cloud-based security cameras throughout the property. Additionally, remember how the house is already wired in nearly every room with Cat6 (or Cat5e) cabling? UniFi has reintroduced me to the glorious world of PoE+ (Power over Ethernet) and removed a half dozen AC wall plugs from my system.

Plan your Network

You can test out the web-based software yourself LIVE at https://demo.ui.com and see what managing a large network would be like. Check out their map of the FedEx Forum Stadium and how they get full coverage. You can see a simulated map of my house (not really my house) in the screenshot above. When you set up a controller you can place physical devices (ones you have) and test out virtual devices (ones you are thinking of buying) and see what they would look like on a real map of your home (supplied by you). You can even draw 3D walls and describe their material (brick, glass, steel) and their dB signal loss.

UniFi.beginner.950

When you are moving to UniFi you'll need:

  • USG - UniFi Security Gateway - This has 3 gigabit points and has a WAN port for your external network (plug your router into this) and a LAN port for your internal network (plug your internal switch into this).
    • This is the part that doles out DHCP.
  • UniFi Cloud Key or Cloud Key Gen2 Plus
    • It's not intuitive what the USG does vs the Cloud Key but you need both. I got the Gen2 because it includes a 1TB hard drive that allows me to store my security video locally. It also is itself a PoE client so I don't need to plug it into the wall. I just wired it with a single Ethernet cable to the PoE switch below and left it in the wiring closet. There's a smaller cheaper Cloud Key if you don't need a hard drive.
    • You don't technically need a Cloud Key I believe, as all the UniFi Controller Software is free and you can run it in on any machine you have laying around. Folks have run them on any Linux or Windows machine they have, or even on a Synology or other NAS. I like the idea of having it "just work" so I got the Cloud Key.
  • UniFi Switch (of some kind and number of ports)
    • 8 port 150 watt UniFi Switch
    • 24 port UniFi Switch - 24 ports may be overkill for most but it's only 8 lbs and will handle even the largest home network. And it's under $200 USD right now on Amazon
    • 24 port UniFi Switch with PoE - I got this one because it has 250W of PoE power. If you aren't interested in power over ethernet you can save money with the non-PoE version or a 16 port version but I REALLY REALLY recommend you use PoE because the APs work better with it.
      PoE switch showing usage on many ports

Now once you've got the administrative infrastructure above, you just need to add whatever UniFi APs - access points - and/or optional cameras that you want!

NOTE/TIP - A brilliant product from Ubiquiti that I think is flying under the radar is the Unifi G3 Flex PoE camera. It's just $75 and it's tiny but it's absolutely brilliant. Full 1080p video and night vision. I'll talk about the magic of PoE later on but you can just plug this in anywhere in the house - no AC adapter - and you've got a crystal clear security camera or cameras anywhere in the house. They are all powered from the PoE switch!

I had a basic networking closet I put the USG Gateway into the closet with a patch cable to the cable modem (the DOCSIS 3.1 cable modem that I bought because I got tired of renting it from the service provider) then added the Switch with PoE, and plugged the Cloud Key into it. Admin done.

Here's the lovely part.

Since I have cable throughout the house, I can just plug in the UniFi Access Points in various room and they get power immediately. I can try different configs and test the signal strength. I found the perfect config after about 4 days of moving things around and testing on the interactive map. The first try was fine but I strove for perfect.

There's lots of UniFi Access Points to choose from. The dual radio Pro version can get pretty expensive if you have a lot so I got the Lite PoE AP. You can also get a 5 pack of the nanoHD UniFi Access Points.

These Access Points are often mounted in the ceiling in pro installations, and in a few spots I really wanted something more subtle AND I could use a few extra Ethernet ports. Since I already had an Ethernet port in the wall, I could just wall mount the UniFi Wall Mounted AP. It's both a wireless AP that radiates outward into the room AND it turns your one port into two, or you can get one that becomes a switch with more ports and extends your PoE abilities. So I can add this to a room, plug a few devices in AND a PoE powered Camera with no wall-warts or AC adapters!

NOTE: I did need to add a new ethernet RJ45 connector to plug into the female connector of the UniFi in-wall AP. Just be sure to plan and take inventory. You may already have full cables with connectors pulled to your rooms. Be aware.

There are a TON of great Wireless AP options from UniFi so make sure you explore them all and understand what you want.

In-Wall AP

Here's the resulting setup and choices I made, as viewed in the UniFi Controller Software:

List of Ubnt devices

I have the Gateway, the Switch with PoE, and five APs. Three are the disc APs and two are in-wall APs. They absolutely cover and manage my entire two story house and yards front and back. It's made it super easy for me to work from home and be able to work effectively from any room. My kids and family haven't had any issues with any tablets or phones.

As of the time of these writing I have 27 wireless devices on the system and 11 wired (at least those are the ones that are doing stuff at this hour).

My devices as viewed in the UniFi controller

Note how it will tell you how each device's WiFi experience is. I use this Experience information to help me manage the network and see if the APs are appropriately placed. There is a TON of great statistics and charts and graphics. It's info-rich to say the LEAST.

NOTE: To answer a common question - In an installation like this you've got a single SSID even though there's lots of APs and your devices will quietly and automatically roam between them!
Log showing roaming between APs

The iPhone app is very full-featured as well and when you've got deep packet introspection turn on you can see a ton of statistical information at the price of a smidge of throughput performance.

iPhone StatsiPhone Bandwidth

I have had NO problem hitting 800-950Mbs over wired and I feel like there's no real limit to the perf of this system. I've done game streaming over Steam and Xbox game streaming for hours without a hiccup. Netflix doesn't buffer anymore, even on the back porch.

a lot of bandwidth with no drops

You can auto-optimize, or you can turn off a plethora of feature and manage everything manually. I was able to twitch a few APs to run their 2.4Ghz Wi-Fi radios on less crowded channels in order to get out of the way of the loud neighbors on channel 11.

I have a ton of control over the network now, unlimited expandability and it has been a fantastically stable network. All the APs are wire backed and the wireless bandwidth is rock solid. I've been extremely impressed with the clean roaming from room to room while streaming from Netflix. It's a tweakers (ahem) dream network.

* I use Amazon referral links and donate the little money to my kids' school. You support charter schools when you use these links.


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About Scott

Scott Hanselman is a former professor, former Chief Architect in finance, now speaker, consultant, father, diabetic, and Microsoft employee. He is a failed stand-up comic, a cornrower, and a book author.

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Piper Command Center BETA - Build a game controller from scratch with Arduino

May 23, '19 Comments [0] Posted in Reviews
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Piper Command CenterBack in 2018 I posted my annual Christmas List of STEM Toys and the Piper Computer Kit 2 was on the list. My kids love this little wooden "laptop" comprised of a Raspberry Pi and an LCD screen. You spend time going through curated episodes of custom content and build and wire the computer LIVE while it's on!

The Piper folks saw my post and asked me to take a look at the BETA of their Piper Command Center, so my sons and I jumped at the chance. They are actively looking for feedback. It's a chance to build our own game controller!

The Piper Command Center BETA already has a ton of online content and things to try. Their "firmware" is an Arduino sketch and it's all up on GitHub. You'll want to get the Arduino IDE from the Windows Store.

Today the Command Center can look like a Keyboard or a Mouse.

  1. In Mouse Mode (default), the joystick controls cursor movement and the left and right buttons mimic left and right mouse clicks.
  2. In Keyboard Mode, the joystick mimics the arrow keys on a keyboard, and the buttons mimic Space Bar (Up), Z (Left), X (Down), and C (Right) keys on a keyboard.

Once it's built you can use the controller to play games in your browser, or soon, with new content on the Piper itself, which runs Minecraft usually. However, you DO NOT need the Piper to get the Piper Command Center. They are separate but complementary devices.

Assemble a real working game controller, understand the basics of an Arduino, and discover physical computing by configuring a joystick, buttons, and more. Ideal for ages 13+.

My son is looking at how he can modify the "firmware" on the Command Center to allow him to play emulators in the browser.

The parts ot the Piper Command Center Parts and Wires for the Piper Command Center

The Piper Command Center comes unassembled, of course, and you get to put it together with a cool blueprint instruction sheet. We had some fun with the wiring and a were off by one a few times, but they've got a troubleshooting video that helped us through it.

Blueprints for the Piper Command Center

It's a nice little bit of kit and I love that it's made of wood. I'd like to see one with a second joystick that could literally emulate an XInput control pad, although that might be more complex than just emulating a mouse or keyboard.

Go check it out. We're happy with it and we're looking forward to whatever direction it goes. The original Piper has updated itself many times in a few years we've had it, and we upgraded it to a 16gig SD Card to support the latest content and OS update.

Piper Command Center is in BETA and will be updated and actively developed as they explore this space and what they can do with the device. As of the time of this writing there were five sketches for this controller.


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About Scott

Scott Hanselman is a former professor, former Chief Architect in finance, now speaker, consultant, father, diabetic, and Microsoft employee. He is a failed stand-up comic, a cornrower, and a book author.

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The 2018 Christmas List of Best STEM Toys for Kids

November 28, '18 Comments [11] Posted in Reviews
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Hey friends! This is my FIFTH year doing a list of Great STEM Christmas Toys for Kids! Can you believe it? In case you missed them, here's the previous years' lists! Be aware I use Amazon referral links so I get a little kickback (and you support this blog!) when you use these links. I'll be using the pocket money to...wait for it...buy STEM toys for kids! So thanks in advance!

OK, let's do it!

littleBits

I've always liked littleBits but when they first came out I thought they were expensive and didn't include enough stuff. Fast forward and littleBits have dropped in price and built a whole ecosystem of littleBits that work together. This year the most fun is the littleBits Marvel Avengers Inventor Kit. At the time of this writing, this kit is 33% off at Amazon. You can built your own Iron Man (or Ironheart!) gauntlet and load it up with littleBits that can do whatever you'd like. One particularly cool thing included is an LED Matrix that you can address directly by writing code with the iOS or Android app.

littleBits Marvel Avengers Inventor Kit

Kano - Computer Kit and Wand

Both my kids love the Kano Computer Kit, now updated for 2018. It's a complete Raspberry Pi 3 kit that includes the keyboard, mouse, case, LED lights, and everything you'd need to build a Pi. This year they've branched out to the Kano Happy Potter Coding Kit that you can use to build a wand and learn to code. The "wand" is a custom PCB with codeable LEDs, buttons, and batteries that the kids put inside a wand. The wand is Bluetooth and includes lots of tech like an accelerometer, gyroscope, magnetometer, and a vibrating rumble pack. All of this tech is controllable with laptops or smart devices and code with JavaScript.

Harry Potter Kano Coding Kit and Wand

UbTech JIMU Robot - Unicornbot Kit

UbTech has a whole series of Technics-style Robot kits. There's the usual tanks and cars, but there's also some more creative and "out there" ones like this 400-piece Unicorn Robot. It includes color sensors, server motors, a DC motor, and a light up horn. It's also codeable/controllable via an iOS or Android app. Very cool!

I'd really like their Lynx Alexa controllable walking robot but it's way out of my price range. Still fun to check out though!

Unicornbot

Erector by Meccano Kits

We've found these Erector by Meccano Kits to be inexpensive and well-built. The 25-in-1 kit is great and includes a container and over 600 pieces. I like these metal kits because they feel like the ones I had in my childhood. Kids learn how to use motors, pulleys, and other explore functional motion.

Erector Set

NatGeo's Space Atlas and the 2019 Nat Geo Almanac

Both of these great books from National Geographic are spending a lot of time in my kids' hands. The National Geographic Almanac 2019 is amazing every year. It's an annual with facts, photos, and infographics that have my kids saying "did you know?" on long car drives constantly. That's a good thing.

We are also enjoying the hardcover Space Atlas with maps of the whole solar system. 350+ pages of space, charts, maps, photos, it's both deep for adults and accessible for kids. I recommend both of these books and have them on my coffee table now.

image

Osmo Genius Kit for iPad

The Osmo Genius is quite clever and based on one deceptively simple idea - what if the iPad camera faced downward and could see the table in front of the child? It came with a base and a reflector that directs the front-facing camera downwards. Then the educational games are written to see what's happening on the table and provide near-instant feedback. You can start with the base kit and later optionally add kits and games.

Osmo Genius Kit for iPad

Elenco 130-in-1 Electronic Playground and Learning Center

I like classic toys and while toys with bluetooth and fancy features are cool, I want to balance it out with the classics that let you explore the physical world. These also tend to be more affordable as well.

I really like this classic electronic trainer with 130 experiments like an AM broadcast station, Electronic Organ, LED strobe light, Timer, Logic Circuits and much, much more. The 50-in-One version is just $16! Frankly all the Elenco products are fantastic.

image

Piper Computer Kit (2018 Edition)

I had this on the list last year but my kids still love it. We have the 2016 kit and it's been updated for 2018.

The Piper is a little spendy at first glance, but it's EXTREMELY complete and very thoughtfully created. Sure, you can just get a Raspberry Pi and hack on it - but the Piper is not just a Pi. It's a complete kit where your little one builds their own wooden "laptop" box (more of a luggable), and then starting with just a single button, builds up the computer. The Minecraft content isn't just vanilla Microsoft. It's custom episodic content! Custom voice overs, episodes, and challenges.

What's genius about Piper, though, is how the software world interacts with the hardware. For example, at one point you're looking for treasure on a Minecraft beach. The Piper suggests you need a treasure detector, so you learn about wiring and LEDs and wire up a treasure detector LED while it's running. Then you run your Minecraft person around while the LED blinks faster to detect treasure. It's absolute genius. Definitely a favorite in our house for the 8-12 year old set.

Piper Raspberry Pi Kit

I hope you have a great holiday season!

FYI: These Amazon links are referral links. When you use them I get a tiny percentage. It adds up to taco money for me and the kids! I appreciate you - and you appreciate me-  when you use these links to buy stuff.


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About Scott

Scott Hanselman is a former professor, former Chief Architect in finance, now speaker, consultant, father, diabetic, and Microsoft employee. He is a failed stand-up comic, a cornrower, and a book author.

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Surface Book 2 Developer Impressions and the Magic of USB-C

February 15, '18 Comments [27] Posted in Reviews
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Surface Book 2 15"I recently got a updated laptop for work, a 15" Surface Book 2. It's quickly become my go-to machine, and I'm often finding myself using it more than my main desktop machine.

I considered myself reasonably familiar with the Surface product line as I bought a Surface Pro 3 a few years back for myself (not a work machine), but I am genuinely impressed with this Surface Book 2 - and that surprised me.

Here's a random list of a tips, tricks, things I didn't realize, and general feelings about the 15" Surface Book 2.

15" is a NICE size

After years of "Ultrabooks" I missed an actual high-powered desktop replacement laptop. It's just 4.2 lbs and it doesn't feel unwieldy at all.

There are TWO Surface Connect ports

Legit had no idea. You can charge and dock the tablet part alone.

There's a full sized SD card reader and a 3.5mm headphone jack

Which sadly is more than I can say for my iPhone 8+.

Having a 15" screen again makes me wonder how you 11" MacBook Air people can even concentrate.

3240 x 2160, (260 PPI) is a weird resolution to be sure, but it's a hell of a lot of pixels. It's a 15" retina display. 

The high resolution issues in Windows are 90% handled IMHO

I wrote about how running any DPI greater than 96dpi on Windows has historically sucked back in 2014, but literally every little Windows Update and Office update improves it. Only the oldest apps I run have any real issues. Even WinForms has been updated to support HighDPI so I have zero HighDPI issues in my daily life in 2018.

More RAM is always nice, but 16 gigs is today's sweet spot.

I have had zero RAM issues, and I'm running Kubernetes and lots of Docker containers along size VS, VS Code, Outlook, Office, Edge, Chrome, etc. Not one memory issue.

3.84 GHz or more

Battery Life and Management is WAY better

Power Mode SliderBattery Life on my Surface Pro 3 was "fine." You know? Fine. It wasn't amazing. Maybe 4-6 hours depending. However, the new Battery Slider on Windows 10 Creators Edition really makes simple and measurable difference. You can see the CPU GHz and brightness ratchet up and down. I set it to Best battery life and it'll go 8+ hours easy. CPU will hang out around 0.85 GHz and I can type all day at 40% brightness. Then I want to compile, I pull it up to bursts of 3.95 Ghz and take care of business.

HD Camera FTW

Having a 1080p front facing camera makes Skype/Zoom/etc calls excellent. I even used the default Camera app today during an on-stage presentation and someone later commented on how clear the camera was.

USB-C - I didn't believe it, but it's really a useful thing

Honestly, I wasn't feeling the hype around USB-C "one connector to rule them all," but today I was going to pull out some HDMI and Ethernet dongles here at the Webstock Conferences in New Zealand and they mentioned that all day they'd been using a Dell USB-C dock. I plugged in one cable - I didn't even use my Surface Power Brick - and got HDMI, a USB hub, Ethernet *and* power going back into the SurfaceBook. I think a solution like this will/should become standard for conferences. It was absolutely brilliant.

I have read some about concerns about charging the Surface Book 2 (and other laptops with USB-C) and there's a reddit thread with some detail. The follow says the Apple USB-C charger he bought charges the SurfaceBook at 72% of the speed of the primary charger. My takeaway is, ok, the included charger will always charge fastest, but this work not only work in a pinch, but it's a perfectly reasonable desk-bound or presenter solution. Just as my iPhone will charge - slowly - with aftermarket USB chargers. If you're interested in the gritty details, you can read about a conversation  that the Surface has with an Apple Charger over USB as they negotiate how much power to give and take. Nutshell, USB-C chargers that can do 60W will work but 90+W are ideal - and the Dell Dock handles this well which makes it a great flexible solution for conferences.

Also worth pointing out that there wasn't any perceptible "driver install" step. I got all the Dell Dock's benefits just by plugging it in at the conference. Note that I use a Surface Dock (the original/only one?) at home. In fact, the same Surface Dock I got for my personal Surface Pro 3 is in use by my new Surface Book 2. Presumably it doesn't output the full 95W that the Surface Book 2 can use, but in daily 10+ hour use it's been a non issue. There's articles about how you can theoretically drain a Surface Book 2's batteries if you're using more power than it's getting from a power supply, but I haven't had that level of sustained power usage. Haven't needed to give it a thought.

The i7 has a NVidia 1060 with 6 gigs of RAM, so you can install GeForce and run apps on the Discrete GPU

You can go in and control which apps run on which GPU (for power savings, or graphical power) or you can right click an app and Run on NVidia.

You can control which GPU on a program by program basis

or right click any app:

Right Click | Run with Graphics Processor

It has an Xbox Wireless Adapter built in

I got this for work, so it's not a gaming machine...BUT it's got that NVidia 1060 GPU and I just discovered there's an Xbox Wireless Adapter built-in. I thought this was just Bluetooth, but it's some magical low-latency thing. You can buy the $25 USB Xbox Wireless Adapter for your PC and use all your Xbox controllers with it - BUT it's built-in, so handled. What this means for me as a road warrior is that I can throw an Xbox Controller into my bag and play Xbox Play Anywhere games in my hotel.

Conclusion

All in all, I've had no issues with the Surface Book 2, given I stay on the released software (no Windows 10 Insiders Fast on this machine). It runs 2 external monitors (3 if you count its 15" display) and both compiles fast and plays games well.


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About Scott

Scott Hanselman is a former professor, former Chief Architect in finance, now speaker, consultant, father, diabetic, and Microsoft employee. He is a failed stand-up comic, a cornrower, and a book author.

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Everyone should get a Dashcam

February 5, '18 Comments [33] Posted in Reviews
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A clean dashcam installationI've put Dashcams in both my car and my wife's car. It's already captured two accidents: one where I was rear-ended and one where someone fell asleep as they were driving a few cars ahead of me on the freeway.

After these two experiences, I will never drive a car without a dashcam again. Case in point - being rear-ended. I was at a red light, it turned green, and as I accelerated I got nailed from behind, pushing me into the intersection. The gent jumped out and started yelling and waving his arms, saying I backed up (!), and I said, "I'm sorry, but I've got a dashcam both front and back." He got really quiet, and then we exchanged information. When I called the insurance company on Monday and told them I had not only Dashcam footage but that the cam recorded date and time, gps coordinates, speed and 1080p video both front and back, including the face and license plate of the other driver...I had a check that Thursday afternoon.

I was driving at night on I5 from Seattle to Portland and noticed a truck two or three (long) car lengths ahead of me start to drift, drift, drift off to the side...and then suddenly jerk hard to the left, cross all lanes of traffic and slam into the median in a shower of sparks and eventually balance on top of the center median. While I wasn't involved in the accident, I pulled over and dropbox'ed the video to the cops right there. The officer on duty said that dashcam footage made things 100% easier.

A cropped and somewhat compressed version of this video is embedded below, and also linked here. Now, it was late at night and I've cropped it, but you can see the car get "sleepy" and slowly float across all lanes to the right, hit the right side, then overcompensate and hit the center. This contradicted the driver's statement that he was hit by another car.

Disclaimer: This is older DR650 footage in the dead of night that's been cropped to remove identifying info. Check out this example Dashcam footage of a DR750 for a better sense of what to expect.

411gAnMBbaLI've put Blackvue Dashcams in both our cars. I put a Blackvue DR750S-2CH with Power Magic in car. A PowerMagic will power the dashcam while the car is parked, and catch anything that happens even if the car is off, and it will shut off if it detects that it's in any way discharging the 12V battery below a set voltage. I like the DR750 because it's 60fps 1080p on the front, and it can optionally buffer the video to memory so it's not beating on the SD card and shortening its life. It also has g-force and impact sensors, so as you get in the car it'll say (literally speak) "an impact was detected while in parking mode."

My wife didn't care about these more advanced features so she got the Blackvue DR650S-2CH. It's last year's model but still does 1080p front and back. There's a main wire that handles power for the main unit (either from a 9V cigarette lighter or the PowerMagic), then there's a long, long wire that you'll fish though the plastic panels of your car that will power and run the back camera.

It only took about two hours for me to install the camera, per car, and installation consisted mostly of hiding wires in the existing plastic panels and pushing the wires out of sight. The final look is very sanitary and requires zero maintenance.

The camera has wifi built-in and there's a free app to download. You connect your phone (whenever necessary) to the camera's wifi and download videos as needed. That's why it was super easy for me to Dropbox the footage without connecting to a PC. That said, there are Blackvue desktop apps that will show you maps with your position and speed and allow you to stitch footage together. You can also stamp date, time, speed, and custom text to the footage so it's embedded in the resulting MP4s.

I've had zero issues with my dashcams, and as I said, I'm sold. It's a no-brainer and frankly, it should be built into every car. I'll be installing a dashcam in whatever car my soon-to-be teenager drives, count on it.

Maybe you won't get into an accident (hopefully!) but you could catch a meteor on your dashcam!

* I use Amazon links to products. When you use them, you're supporting this blog! Thanks!


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About Scott

Scott Hanselman is a former professor, former Chief Architect in finance, now speaker, consultant, father, diabetic, and Microsoft employee. He is a failed stand-up comic, a cornrower, and a book author.

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Disclaimer: The opinions expressed herein are my own personal opinions and do not represent my employer's view in any way.