Rigol DHO800 HDMI output & Touch Screen 

This thing just keeps getting better and better.

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.

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

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

It is great that the touch screen works!

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

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

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

It's a pretty nice external touchscreen display!

Thanks

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

I agree. That's cool. :)

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

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 :)

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.

You can use moose with it?😂

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

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

What is the model of the screen? looks very usefull

damn that's nice :)

I'm waiting for the review! ;)

Cool!

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.

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

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.

If use powered USB C hub and connect it on the back. Also possible to use touchscreen/mouse?

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

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

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

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.

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.

Can you put the Anrdoid OS in to developer mode?

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.?

Does this work with the DHO900 series too?

What touchscreen is that?

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?

wow

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

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

Please test FFT.

u said moose. 😅 1:10

seeing an oscilloscope with a mouse is quite cursed

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

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

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

from where I can buy this in India?

Calm down

A wireless mouse should be called a hamster.