Solar Portable gives you three hours of battery life to forget about the business conference and give yourself some me-time. When using the product, maintain a distance of 20cm from the body to ensure compliance with RF exposure requirements. If you find yourself in the need for an Android project, I think there are better cheaper options. Though the Nebula Astro Portable Projector is an all-in-one solution with specs that can’t be sniffed at. Cosmos keeps you from dimming the lights during a meeting with its bright picture. Now, you can focus on the people, not the room.

Mars II Pro technology produces vibrant images with 720p resolution. Now go get your video games out for a night of family fun! Cosmos Max ups the ante with a 150-inch 4K picture displayed in 1,500 ANSI lumens. Take pride in being a couch potato! What's more, its sound system is streets ahead of most. It's a 2 x 5W set-up that's been tuned by Yamaha. It's remarkably expressive with just enough precision to hold its own even in scenes with heavy action. The resolution is 854×480, with a very bright bulb. It features autofocus and automatic keystone correction. These make it the perfect travel entertainment system. Press and hold the power button for 2 seconds to power on / off. When the projector is in standby mode, press the power button to turn on / off. Adjusting the FocusSolar takes you to the movie theater right from the hotel room with Dolby Digital Plus and the two 3W speakers. Room service can provide the popcorn 😁 No Wires, No Limits: With Solar Portable 1080p projector’s built-in rechargeable battery, you can recreate the sights and sounds of the cinema anywhere you want. Get up to 3 hours of power on a single charge—more than enough to mini-binge your favorite TV series. I predominantly use the projector at night, so the issue others mention of "not bright enough for daytime viewing" isn't really an issue for me, as I would imagine, it won't be for most of the people looking to buy one of these.

There are two connectivity ports on the rear of Astro, namely a USB-C port (charging only) and a HDMI port that is compatible with any HDMI enabled device such as video games console, laptop, iPhone (via a Lightning to HDMI adapter) or Android phone via a C-HDMI adapter (not included). The HDMI port uses the HDMI 1.4 version; hence it supports up to 1080p (60Hz) input. Cosmos Laser 4K makes you feel like you're in the end zone with a 150-inch picture projected at 1840 ANSI Lumens to ensure you've got front-row seats for the perfect touchdown catch. Astro's minimum distance requirement is just 23 inches (half a meter) with a 121 inches maximum distance. That said, you get a better viewing experience when Astro is positioned between 40 and 80 inches away from the projection surface. From 35 inches distance, Astro will generate an image 22-inch wide (horizontally) and 12 inch high (vertically). From 89 inch distance, Astro is able to create an image 57-inch wide (horizontally) and 30 inch high (vertically). Essentially, the size of the image projection will depend on how far you place Astro from the projection surface. There is no option to change the aspect ratio though. The Astro projector uses the default 16:9 aspect ratio, which produces a rectangular image. This means, you cannot get an square (4:3) image with the Astro projector.Brightness (light output) will vary depending on usage conditions. Light output is measured in accordance with ANSI IT7.228-1997. The nominal value represents the average value of mass production and is tested under ideal laboratory conditions.

The dual harman kardon speakers do a great job giving you a nice full rich sound in a mid size room and the projector has a bluetooth mode in which the projector screen turns off and the fans go silent and you can play music/podcasts etc from your devices which works fantasticallyThink of them more like the Swiss Army Knife of the cinema world. This is why portable and mini projectors are a great choice for many. There's no need to replace your TV. Just pull out your portable when you want to go big. You can even take them around to friends’ houses for movie nights. Adjustable Viewing: A swivel ball head provides full 360° rotation and up to 180° tilt to deliver the perfect viewing angle

I bought this projector for my daughter's birthday. It's really cool (I'm kinda jealous of it and have my eye on the next version up). It has good picture quality, decent sound, good battery life and access to all the video streaming apps we use. It takes a little bit of time to do the initial setup, but it wasn't hard. My daughter figured it out just fine. Cosmos Laser makes you feel like you're in your own private theater with 1080p laser brightness projected at a supersized 150-inch , while Dolby Audio mesmerizes your ears with true 3D audio. The newer “lunchbox” style projector is a better fit for many, though. They offer a decent compromise of portability and performance, and will likely have the better software extras, as these are real lifestyle tech buys. Capsule is equipped with an omnidirectional speaker, pumping out quality sound to hear every footstep and whisper from your favorite movie. Only use the charger provided by the manufacturer. Using unauthorized chargers may cause danger and violate the projector's guarantee.The remote has 18 buttons, including directional buttons for navigating through menus and moving the mouse cursor, which is activated via the mouse button on the remote. The mouse function works, although it's not an "air mouse" remote that you can waive around like a magic wand. Aside from the physical remote, you can also use the Nebula connect mobile app to control Astro. Cosmos Laser is also a powerhouse of brightness—projecting at 1840 ANSI Lumens. Enjoy 1080p Laser HD images all day long. Cosmos Laser brings you right into the action of your favorite shows with a huge 150-inch picture with 1840 ANSI Lumens of 1080p Laser HD quality. Clear Picture: See every detail of your favorite movies, shows, games, and more in remarkable clarity with Apollo’s 200 ANSI lumen DLP lamp.