Projector Blue Screen During Powerpoint

Needed a rolling bag for laptop & Powerpoint projector & cables. This was the perfect it.

I needed to connect my Surface tablet to a HDMI video projector for a PowerPoint presentation. This was exactly what I needed. My co-workers were using a Mini Display Port-to-HDMI adapter and then an HDMI cable. This all-in-one cable is easier to use and probably offers fewer chances of something going wrong.

I use the R800 to do powerpoint presentations. It is soooo superior to the romote provided with my projector. I love the feel. It is so simple to use. It is the best Presenter controller I've ever used.

We use this projector screen in our church activities.

I'm blown away by how bright this projector is. I have the picture settings set to Cinema which is the dimmest settings and it's still too bright. During the day with lots of natural light coming through the window this projector is still really sharp and vivid plus a love the it's design. People complain that there isn't a black option - just think a little bit - this project was developed a originally for the wealthy individuals in the South Korean market - they love White! I'm in love with this product and couldn't recommend more. If you're in doubt which 4K projector to get - don't look any further.

I must say that I was skeptical at first about this product, both from the standpoint of the advertised plug & play feature, and also the user friendliness with PowerPoint. Well, there should be a picture of the R800 by Logitech next to plug & play in the dictionary. Installation and use could not be easier! Within literally seconds, I was up and running with a PowerPoint presentation. The feature to black out a screen is really handy, which allows the presenter to take the audience focus away from the screen when handling questions or making other points. The green pointer laser light is a nice change from the usual red, and is plenty bright even with the room lights remaining on. The size and shape is just right for my hands, and the buttons are easy to feel without having to look. I have not used the timer feature, so cannot comment on that. I would buy the R800 again without hesitation!

I installed them next to my projector screen and they sound great.

Anyone looking to extend there monitor onto a TV screen or projector this is the way to go.

During a recent remote my Ninja blade's screen began to dysfunction on the lower half where most of the controls are, especially the Record button. I could do away with most of the other functions but it would be useless without record. This remote makes the unit usable at least as a video recorder until I can afford to replace my Atomos.

Using this to decode an NDI source to a projector in Church services with live stream. We previously were sending the Presentation Laptops screen to the OBS computer via NDI, and used a separate proprietary wireless video feed to the main projector. Got this so we can use the same NDI source for both and eliminate the wireless projector feed. It is working well. One thing to be aware of: the projector will display will go blank in a couple of seconds if there is no video and audio activity when using NDI Screen Capture as the source. This can be an issue during power points with static screens. You can set the decoder to keep the last thing displayed on the screen or allow it to go blank. I prefer it to go blank so I know something is wrong right away. You can also resolve by making sure the NDI Screen Capture is using an active audio source (like the microphone). This decoder has been reliable and is reasonably priced. Perhaps other decoders won't have the inactivity issue but they are also more expensive. This has not been a show stopper for us.