Rigol DHO800 HDMI output & Touch Screen

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  • Опубликовано: 11 янв 2025

Комментарии • 101

  • @gblargg
    @gblargg Год назад +36

    This thing just keeps getting better and better.

    • @зритель-ы9ч
      @зритель-ы9ч Год назад +2

      This thing turns in cheap software scope with integrated anlog frontend to second-rate tablet. 🤮

    • @user-ud2fg5qf7w
      @user-ud2fg5qf7w Год назад +6

      We all know someone is already designing a 3D printable enclosure to replace the original screen with a larger one. We'll have a 27 inch 4K oscilloscope with physical buttons shortly. RIP DS1054Z, you had your run.

    • @fullmoon6661
      @fullmoon6661 Год назад

      Hopefully it won't drive the price up

    • @calholli
      @calholli Год назад

      @@зритель-ы9ч Yeah.. but it does it at 12bits and a cheap price. I think you're missing the point

  • @docbrown1157
    @docbrown1157 Год назад +10

    The "HDMI resolution" drop down selector as well as the option to turn "DSP" On and Off will appear on the DH0800, in the "Other" menu, once you enable "Debug Mode" / "Test Model On."
    To enable "Debug Mode" / "Test Model On," choose "utility" from the main menu and tap on the word "About" 3 to 4 times. You will notice the amount of information listed on the about tab increase and you have a bunch of new options to choose from in the "SelfCal" menu. A new "Debug" menu appears at the bottom of the screen :) Enjoy!
    It looks like the max resolution is 1920x1080_60. I've noticed video on the HDMI output port is ever so slightly delayed (bordering on the edge of even being perceptible) when compared against the built in display. The only way I was able to noticed this delay was when I connected a mouse. Pointer movement has a slight hesitation when changing directions quickly.
    The video one sees on the "web page" has a much more marked delay. It's not too bad. It's comparable to Siglent's remote VNC Solution.

  • @IanScottJohnston
    @IanScottJohnston Год назад +7

    Rigol's competitors must be running around in the background wondering how they will compete......as they surely will!

  • @DavidMulligan
    @DavidMulligan Год назад +13

    I think the forum poster went into the about screen and clicked a bunch of times to enable a secret debug menu.

    • @EEVblog2
      @EEVblog2  Год назад +5

      Yes, three touches on the About menu option.

  • @NiHaoMike64
    @NiHaoMike64 Год назад +15

    Too bad HDMI didn't standardize touchscreen over I2C, could theoretically be implemented with one cable.

    • @calholli
      @calholli Год назад +2

      It has USB-C on the back. I don't see why it wouldn't work with one cable.

    • @petrpolasek5931
      @petrpolasek5931 Год назад

      @@calholli Because the USB-C is for power. How would you connect power supply, oscilloscope and a screen using one cable?

    • @calholli
      @calholli Год назад

      @@petrpolasek5931 Well if that "screen" was a computer, it could just pull power from the computer. Also, can it only draw power from the USB-C? I would think they could draw power through the front USB also. (I guess that would make more sense if they had a built in battery). Anyway, there's plenty of options. I'm gonna grab one on black Friday, since we are so close to it. Hopefully they drop the price even more.

  • @ulwur
    @ulwur Год назад +25

    Not so surprising. These are standard Android features.
    Connect a mouse to your Android phone and a tiny mouse pointer appears!

    • @chitlitlah
      @chitlitlah Год назад +5

      I also learned recently that I could connect a USB hub with HDMI output to my phone to watch RUclips on my hotel television. Android phones really aren't much different that regular computers other than the size.

    • @glyptodon_ch
      @glyptodon_ch Год назад +5

      It’s only a question of time before somebody installs Raid: Shadow Legends on this scope

    • @SproutyPottedPlant
      @SproutyPottedPlant Год назад +1

      You can also attach midi devices to your hub for even more functionality 😊

    • @Damien.D
      @Damien.D Год назад

      @@glyptodon_chI should play DooM fine for starter.

    • @redmist4963
      @redmist4963 Год назад

      @@glyptodon_ch someone already installed genshin and played on it

  • @TradieTrev
    @TradieTrev Год назад +1

    This will be great for students and teachers alike. You'll be able to remote that screen no doubt.

  • @paulkoopmans4620
    @paulkoopmans4620 Год назад +3

    Could well be that an external keyboard works too. Would be extremely nice if they would have thought about some nice shortcut keys etc.

  • @nicholaseastman6915
    @nicholaseastman6915 11 месяцев назад

    It's a pretty nice external touchscreen display!

  • @wojdapawel
    @wojdapawel Год назад +5

    Hi. Can you also test how responsive and useful the web interface is? I am thinking about the one that you can access through the web browser. There is very little information about it. Thanks for another great video :)

  • @lianaarts1671
    @lianaarts1671 Год назад +3

    What is the model of the screen? looks very usefull

  • @RoderikvanReekum
    @RoderikvanReekum Год назад

    It is great that the touch screen works!

  • @calholli
    @calholli Год назад

    I wish you would have done a memory depth demo... For example: zoom out and record 10 or 15 seconds of can bus and then zoom down into the waveform and see how clean it looks. Do a few experiments and calculate how long it takes to reach the memory limitation, etc.

  • @CreativeTechno
    @CreativeTechno Год назад +3

    Dave, can i please have the make & model number of your Touchscreen Monitor, having trouble finding one, thanks!

  • @Arun-yv3us
    @Arun-yv3us Год назад +3

    Sir, please make Rigol DHO814 vs Siglent SDS1104x-e with its noise level!🙏

    • @EEVblog2
      @EEVblog2  Год назад +4

      They are basically the same.

  • @JAKOB1977
    @JAKOB1977 Год назад +1

    Im unsure how you riggeed this?
    did you use the HDMI for picture, and the USB with the hub for touch and mouse, as Im not familiar that HDMI can carry touch input?
    Or is both the picture & touch managed by that single USB port in the front? - so you in theory have two approaches for picture signal, both HDMI and the approach you shown above?
    Would surprise me if a USBA port that looks to have 4 string, can handle that.

  • @KeritechElectronics
    @KeritechElectronics Год назад +11

    "You call that a scope? THIS is a scope."

    • @SystemX1983
      @SystemX1983 Год назад +3

      "Check out my new 80" 4K UHD Scope!" 😂

  • @JAKOB1977
    @JAKOB1977 Год назад +1

    What resolution does it actually output in..1080p60 as the highest ? (the options gave the impression that 108p60 was the max)
    that you can outout to a 4K screen and also 8k or 480p screen, goes without saying, but what resolution does it max output in

  • @iwbnwif
    @iwbnwif Год назад +4

    Android does such a great job of display scaling, certainly leaves Qt etc. in the dust

    • @absurdengineering
      @absurdengineering Год назад +3

      Yeah, if whoever uses Qt doesn’t know what they are doing .

  • @OKuusava
    @OKuusava Год назад +1

    love the possibilities! "and as wirelss we could use the moose also!" ;-)

  • @uo189839
    @uo189839 Месяц назад

    I have just bought a DHO914s. As soon as I connect HDMI cable to the scope HDMI inlet, it shuts off itself! Tried several times, same cord, shutdown. Any ideas? Should I consider it a faulty unit an return it? Any thoughts appreciated, thanks

  • @mohammedmusthafa877
    @mohammedmusthafa877 Год назад

    I am trying to connect the oscilloscope to a maxhub screen, but the touch screen not working.
    With HDMI I can just duplicate the screen, but not the touch inputs. With USB it's not even recognizing.
    How can I connect it to get the touch screen effect on my smart screen. Am I need to download any software for that.?

  • @ngsq12
    @ngsq12 Год назад +4

    Can you put the Anrdoid OS in to developer mode?

    • @TheAmmoniacal
      @TheAmmoniacal Год назад +2

      You can! Same way as on the phone OS.

  • @thomasgaliana6288
    @thomasgaliana6288 Год назад

    I agree. That's cool. :)

  • @calholli
    @calholli Год назад

    Does it work on the USB C on the back too? I'd rather use that one than have the unsightly mess coming out of the front of it. Although I guess it doesn't matter if you're doing it for a second monitor.

  • @JonathanDFielding
    @JonathanDFielding 10 месяцев назад

    Can you share a link for that touch screen? I just got my dho924s and I'd love to get a 15 to 20 inch touch screen for it

  • @NICK-uy3nl
    @NICK-uy3nl Год назад +1

    Does it have the WIRELESS screen mirroring feature? Most Android mobile phones have it and is very convenient to connect to display devices wirelessly. Resolution is not as good as HDMI but very useful, nonetheless.

    • @SystemX1983
      @SystemX1983 Год назад

      I think it does not have WiFi onboard, so you might need a USB-WiFi dongle that is supported by the kernel/OS.
      Nevertheless wireless display also needs to be implemented, but it might be worth a try.

  • @ikocheratcr
    @ikocheratcr Год назад +2

    Then we need a touch screen with embeded 4 port USB hub, so you can connect mouse and have 2 extra spare ones ;)
    Very nice thing to have anyways.

    • @gblargg
      @gblargg Год назад +1

      I'll take a (wireless) mouse over a big touchscreen any day. Your arm will get tired quickly using the touchscreen.

  • @c1ph3rpunk
    @c1ph3rpunk Год назад +7

    What touchscreen is that?

  • @DevineState
    @DevineState Год назад +2

    u said moose.
    😅
    1:10

    • @nicholaseastman6915
      @nicholaseastman6915 11 месяцев назад

      For example, Canadians may say "a boot" instead of "about". It's AuEn, I think.

  • @markgreco1962
    @markgreco1962 Год назад

    Thanks

  • @Galileocrafter
    @Galileocrafter Год назад +2

    Does this work with the DHO900 series too?

    • @EEVblog2
      @EEVblog2  Год назад +7

      Yes. Same hardware and O/S.

  • @arsenyspin1726
    @arsenyspin1726 Год назад +1

    does the rear usb-c work only for powering the scope?

    • @calholli
      @calholli Год назад

      I was wondering the same.. Couldn't this be a one wire operation.. C to C.

    • @arsenyspin1726
      @arsenyspin1726 Год назад

      @@calholli so far looks like it is just for the power. I'll check this within a week when I lay hands on DHO9xx, but I'm very skeptical. Specs list only the front USB as a USB-host...

    • @arsenyspin1726
      @arsenyspin1726 Год назад

      @@calholli okay, DHO924S doesn't seem to support my display through the rear usb-c. Only power =( well, not a big deal really

    • @calholli
      @calholli Год назад +2

      @@arsenyspin1726 strange choice.. I guess it still has HDMI and LAN though

  • @kaybhee6
    @kaybhee6 7 месяцев назад

    give price ,model no. of that touchscreen thingie.... seems aobut 10 inch huh

  • @Okurka.
    @Okurka. Год назад +1

    A wireless mouse should be called a hamster.

  • @artur8403
    @artur8403 Год назад +13

    You can use moose with it?😂

    • @eliotmansfield
      @eliotmansfield Год назад +15

      Only on the Canadian variant

    • @EEVblog2
      @EEVblog2  Год назад +13

      Solar Freak'n Roadways Approved

    • @Graham_Wideman
      @Graham_Wideman Год назад +1

      No no no -- Dave's talking about "mousse" -- so you can style up your hair to coordinate with this DHO 80's theme scope!

    • @fredinit
      @fredinit Год назад

      Come see the majestic moose!
      Moose bites can be very nasty... ;)

    • @ikocheratcr
      @ikocheratcr Год назад +1

      @@Graham_Wideman mmm me thinking if it was available in some other than chocolate flavour.

  • @idleprepress
    @idleprepress Год назад

    An unrelated noob question. Today we have a tons of cheap microwave DIY solutions - human presense radars and similar devices with around $5 boards with smth. like LD2410 chip, so it's very tempting to play around with them. And the question is: what entry level hobbyist oscilloscopes, like up to $500, exist for those frequencies, like with the bandwidth of 25 MHz+ accordingly?

    • @arsenyspin1726
      @arsenyspin1726 Год назад

      you mentioned microwaves, then maybe you meant - 24GHz+? ...within $500? Then none, I guess. Like, afaik Infiniium UXR-B series from Keysight might do that, but I'd expect a price tag closer to $40-50k for a 30GHz+ version (UXR0334B) and up. If you meant 25MHz+ then I suppose basically *any* entry-level oscilloscope will work for you, even some hand-held multimeters, but I'd give up on the idea of sampling the actual microwave input/output of these radar chips

    • @idleprepress
      @idleprepress Год назад

      @@arsenyspin1726 GHz of course. Yeah, I did some research and concluded that the most budget solution would be an old oscilloscope from eBay, they are obtainable starting from like $1500. Still pretty expensive to play with a $5 board. :/

  • @TheGhost13X
    @TheGhost13X Год назад

    Hi, when will you release the review, approximately? Thank you!

    • @EEVblog2
      @EEVblog2  Год назад

      Still working on it.

    • @calholli
      @calholli Год назад

      The review is out

    • @TheGhost13X
      @TheGhost13X Год назад

      I saw it, thank you!@@calholli

  • @dd07871
    @dd07871 Год назад +2

    Please test FFT.

    • @floodo1
      @floodo1 Год назад

      this

    • @gblargg
      @gblargg Год назад

      I really hope it's not a 1 FPS steaming pile.

  • @TheGFS
    @TheGFS Год назад

    damn that's nice :)

  • @MrAwyork
    @MrAwyork Год назад

    Cool!

  • @LawpickingLocksmith
    @LawpickingLocksmith 4 месяца назад

    Oh with a French Mousse there will be proper chicken dinner?

  • @emilek4134
    @emilek4134 Год назад

    I'm waiting for the review! ;)

  • @mekafinchi
    @mekafinchi Год назад +4

    seeing an oscilloscope with a mouse is quite cursed

    • @ikocheratcr
      @ikocheratcr Год назад +1

      At least it is not a mouse with an oscilloscope, just imagine the dat when even mouses get oscilloscopes :)

    • @calholli
      @calholli Год назад

      Don't forget that it's android operated... with a mouse. lol

    • @nicholaseastman6915
      @nicholaseastman6915 11 месяцев назад

      Um... Senior Tektronix models of 10 to 40GSa/s, DPO5000 and higher, all work under Windows OS since early 2000s, I think. With mice, of course.

  • @floodo1
    @floodo1 Год назад

    wow

  • @rahulkushwaha9500
    @rahulkushwaha9500 Год назад

    from where I can buy this in India?

    • @JAKOB1977
      @JAKOB1977 Год назад +1

      Your asking a dude in Australia, where in India you can buy it.
      for real? you do understand you also have to make an effort

    • @calholli
      @calholli Год назад

      aliexpress

  • @cameramaker
    @cameramaker Год назад

    Who uses a moose as a pointing device? .... Australia or Alaska, I see no difference :D

  • @fryode
    @fryode Год назад

    Iron Man: I want one...
    Pepper: Okay.

  • @komattaa
    @komattaa 8 месяцев назад

    Calm down