Portable Projectors Similar To The Nebula Mars 2

2 projectors and a monitor signals from the computer. performs perfectly.

This is a review for the Epson Powerlite 1781W Projector that I received free of charge to do a beta test and review. This is my first Epson projector though I own a few LED projectors that are not nearly as good. The Epson Powerlite 1781W is more than half the size and weight than my other projectors. It is similar to the thickness of an older laptop. One thing that totally "Wow's me" is the auto fitting to the screen. My older projectors need to be lined up perfectly and the only corrections possible were manual focus and keystone correction, with the Epson projector a simple one touch automatically fits it to the screen. The brightness and color accuracy is amazing. Even in a lit room you can read or watch what is on the projector. My old projectors only worked in a dark room. The fan is somewhat noisy as is common with all similar projectors. The sound is not that loud so I use it with an external speaker for clear crisp sound. It comes in a carrying case making it easy for travel and demonstrations. The app makes it easy to control content from your smartphone straight to the projector. If you are looking for a high quality projector that produces clear images, has quick setup and is portable this a clear winner. My only recommendation is to bring an external speaker for better sound.

This projector was tested against a few other brands and similar projectors within the same brand. This one came out on top for both price and quality. I'm quite satisfied.

You get what you pay for it might be on the more expensive side of portable projectors. (I dont actually know) but it's surprising how quickly it can adapt to any surface and focus it's image. At an angle up, down, left, right it really gets the best picture possible. I find it does run hot though and fan can get a little loud but meh no big deal.

Outstanding filter that makes viewing emissions nebula much, much better!

I use to protect my projectors.

2 TB stores lots of data. Portable and easy to trnsfer.

Use it with the mars 400, and works great.

I have a couple Intel M.2 SSDs and they are much faster than I expected for the price. I use them mainly as portable backups for photos and video, but they would work well enough to be used as internal storage. You could use it for a boot drive, but with modern computers, it's better to get an even faster model. This was easy to set up on Windows 11, and formatted quickly. I've had no problems with laptops and tablet recognizing and accessing the drive.

bought two of these cases to fill with Optoma Projectors. The projectors fit great after removing the pull-out foam. Anyone with professional gear that needs to travel must have some of these cases.