How do I use the keystone correction?

Mars II Pro supports both automatic (vertical ±40°) and manual (horizontal ±40°) keystone correction. When adjusting the horizontal keystoning, go to Settings>Projector Settings to turn off auto keystone correction and adjust manually.

How to I activate Mars II Pro's autofocus?

You can slightly move the device or press and hold the "OK" button for 2-3 seconds to trigger the autofocus. If necessary, you could press the volume +/- buttons to manually adjust the focus.

How to do zoom the image in and out?

Mars II Peo doesn't have a zoom function.

Adjusting the Brightness

Mars II Pro will automatically switch to a lower brightness mode when it is not charged in order to save battery. Battery saving mode is the default mode for Mars II Pro. If you want a brighter image, please choose Standard Mode: Settings>Projector Settings>Image Mode>Standard Mode

How do I adjust the color display?

If you find the color temperature is too slightly blue, please adjust color temperature by going to: Settings>Projector Settings>Color Temperature, and choose between “normal”, “cool”, and “warm”.

What's Mars II Pro's max projection range?

For the best results, the projection surface should be white and flat. The distance between Mars II Pro and the projection surface must be a minimum of 1 meter (39.4 inches) and a maximum of 3 meters (118 inches).

How to screen mirroring?

IOS Devices:1. Make sure your phone and the Nebula are connected to the same Network2. Enable the Screen Mirroring on your iOS device in the control center3. After the Nebula show up on the device Screen Mirroring List, select it to connectAndroid Devices:a. Make sure the Nebula stays on Screen mirroring page by going to settings>general>screen mirroring>Android.b. Enable the Screen mirroring on your phone via the Pull-Down Menu, Settings, or WLAN settings.c. Select """"Nebula-xxxxxx"""" to connect""But please be noted that copyrighted content won't be able to be mirrored or cast.

How to play videos when no WiFi is available?

You can download the movies or videos to your USB drive and plug the USB drive to the Mars II Pro to play directly

Can I pair my remote with Mars II Pro?

Mars II Pro uses IR remote, so you will need to point the remote to the IR receiver (black dot) on the device to control

How to switch to Bluetooth speaker mode?

Simply press the Bluetooth Switch button on the device could turn the Mars II Pro from projector mode to the Bluetooth speaker mode.

Mars 3 Now Available

Mars 3 Air

Mars 3 Air

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A Nebula Mars II Pro portable projector sits in a white room while displaying a blue light off the screen.

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A hand uses the Nebula Mars II Pro handle to lift the portable projector off a wooden table.

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A couple sits in their backyard at night using a Nebula Mars 2 Pro portable projector on a stand to watch a romantic movie.

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A mom, dad, son, and daughter smile as they use a Mars 2 Pro portable projector to watch a cartoon in their living room.

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A Nebula Mars 2 Pro portable projector sits in a blue room while producing circular waves from its speakers.

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A Mars 2 Pro portable projector sits next to the Android mascot with various streaming service screens displayed behind them.

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A group of friends use a Mars 2 Pro portable projector at night on their rooftop to watch a baseball batter bunt.

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Mars II Pro

Brighter is Better: DLP IntelliBright technology projects a radiant 500-ANSI-lumen image at razor-sharp 720p for breathtaking video clarity. (Recommended for use in dimmer environments.)
Cinematic Sound: Dual 10W audio drivers work together to deliver sensational sound and deep, resonant bass for a truly immersive outdoor projector movie experience.
Expand Your Entertainment: Plug and play your favorite HDMI and USB 2.0 devices, including laptops, PlayStation 4, Xbox One, Nintendo Switch, and more.
All Your Favorites: Watch YouTube, Netflix, and more with Android 7.1 for hours of awesome content on your portable projector.
NOTE: Copyrighted content from Hulu, Netflix, and similar services CANNOT be mirrored or screencast. Download and use the apps directly through Mars to view copyrighted content from these providers. Chromecast is not supported.(Note: For peak performance, please update to the latest firmware.)

Model Number: D2323

£549.00 VAT Included

Nebula guarantees that we will refund you the difference if you find a lower price from us within 30 days of your purchase.

Your purchase must have been made within the last 30 days. You must email us a screenshot of the lower price. The refund is only applicable during the promotional period.

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Mars II Pro

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Brighter is Better: DLP IntelliBright technology projects a radiant 500-ANSI-lumen image at razor-sharp 720p for breathtaking video clarity. (Recommended for use in dimmer environments.)
Cinematic Sound: Dual 10W audio drivers work together to deliver sensational sound and deep, resonant bass for a truly immersive outdoor projector movie experience.
Expand Your Entertainment: Plug and play your favorite HDMI and USB 2.0 devices, including laptops, PlayStation 4, Xbox One, Nintendo Switch, and more.
All Your Favorites: Watch YouTube, Netflix, and more with Android 7.1 for hours of awesome content on your portable projector.
NOTE: Copyrighted content from Hulu, Netflix, and similar services CANNOT be mirrored or screencast. Download and use the apps directly through Mars to view copyrighted content from these providers. Chromecast is not supported.(Note: For peak performance, please update to the latest firmware.)

Model Number: D2323

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Mars II Pro

Brighter is Better

See your favorite movies and shows in even greater detail with the 500 ANSI lumen LED lamp.

The Ideal Angle

With horizontal and vertical keystoning, you can project a squaread, stable image at almost any angle.

Automatic Clarity

Mars II Pro utilizes autofocus technology to deliver a razor-sharp, high-definition image—just switch on, sit back, and enjoy the movie.

Upscale Your Entertainment

Take Mars II anywhere for a unique movie-watching experience every time. You can adjust the screen size from 40” all the way up to 100” for an epic watch party.

Extensive Compatibility

Connect and watch content from HDMI and USB devices or mirror content from your phone with Miracast.

Blockbuster Sound

Powerful dual 10W speakers fill, your entire room with truly immersive cinematic sound.

Notes: 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.
Brightness diminishes due to increased usage time.

Product/Features

	Mars II Pro	Capsule 3 Laser	Capsule II	Capsule	Cosmos Laser 4K	Cosmos Max
Price	$549.99	$799.99	$579.99	$299.99	$2,199.99	$1,699.99
Projection Technology	DLP	DLP, Laser Light Engine	DLP	DLP	DLP, Laser Light Engine	DLP
Brightness	500 ANSI Lumens	300 ANSI Lumens	200 ANSI Lumens	100 ANSI Lumens	1840 ANSI Lumens	1500 ANSI Lumens
Resolution	1280x720 (16:9, HD)	1920×1080 (16:9, FHD)	1280×720 (16:9, HD)	854×480 (16:9)	3840x2160 (16:9, UHD)	3840x2160 (16:9, UHD)
Projection Size	40-100 in: 100 in @2.65m; 80 in @2.13m; 60 in @1.59m; 40 in @1.05m	40-120 in: 120 in @3.18m; 100 in @2.65m; 80 in @2.13m; 60 in @1.59m; 40 in @1.05m	40-100 in: 100 in @2.87m; 80 in @2.29m; 60 in @1.72m; 40 in @1.14m	40-100 in: 100 in @2.87m; 80 in @2.29m; 60 in @1.72m; 40 in @1.14m	60-150 in: 150 in @4.22m; 120 in @3.37m; 100 in @2.81m; 80 in @2.25m; 60 in @1.68m	60-150 in: 150 in @3.98m; 120 in @3.18m; 100 in @2.65m; 80 in @2.13m; 60 in @1.59m
Operating System	Android 7.1, Download apps in Nebula Manager store	Android TV 11.0, Download 7000+apps in Google Play store	Android TV 9.0, Download 7000+apps in Google Play store	Android 7.1, Download apps in Nebula Manager store	Android TV 10.0, Download 7000+apps in Google Play store	Android TV 9.0, Download 7000+apps in Google Play store
Speaker	2× 10W	8W & Dolby Digital Plus	1× 8W (270°)	1× 5W (360°)	2x 10W and 2x 5W, Dolby Audio, AiFi technology	Dolby Digital Plus& 4x10W
Video Playtime	Up to 3 hours in battery mode, up to 1.5 hours in standard mode	Up to 2.5 hours	Up to 2.5 hours in battery mode, up to 2 hours in standard mode	Up to 4 hours in battery mode, up to 2.5 hours in standard mode	DC IN, no battery	DC IN, no battery
Connectivity	HDMI, USB, Bluetooth, Wi-Fi, and Screen Mirroring	HDMI, USB, Bluetooth, Wi-Fi, and Chromecast	HDMI, USB, Bluetooth, Wi-Fi, and Chromecast	HDMI, USB, Bluetooth, Wi-Fi, and Screen Mirroring	HDMI, USB, Bluetooth, Wi-Fi, and Chromecast	HDMI, USB, Bluetooth, Wi-Fi, and Chromecast
Focus	Automatic	Automatic (3 second)	Automatic (1 second)	Manual	Seamless Autofocus	Automatic
Keystone Correction	Auto Vertical+Manual Horizontal	Auto (vertical ±40° & horizontal ±40°)	Auto Vertical	Auto Vertical+Manual Horizontal	Gridless Auto Keystone Correction (Horizontal & Vertical)	Auto Vertical+Manual Horizontal
Size	7.0 x 4.8 x 5.2 in / 178 x 122 x 133 mm	3.3 x 3.3 x 6.7 in / 83 x 83 x 170 mm	3.1 x 3.1 x 5.9 in / 80 x 80 x 150 mm	2.7 x 2.7 x 4.7 in / 68 x 68 x 120 mm	10.4 x 6.5 x 8.7 in / 263 x 165 x 220 mm	13.8 x 9.8 x 3.9 in / 350 x 250 x 100 mm
Weight	3.9 lb	2.1 lb	1.6 lb	1.0 lb	10.7 lb	6.6 lb

FAQ

Documents & Drivers

Manual
MARS II PRO Manual
2020-08-31

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Declaration of Conformity
D2323_DOC
2021-02-03

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So did what everyone else does and reads reviews, reads best projector reports etc. What I found was a lot of fake good reviews on the cheaper models and fake bad reviews on mid priced ones. Settled on the Mars 11 Pro because very compact, portable and so easy for kids to use. Amazed how small it was and didn't really need to buy the carry case for it as it lens has a cap and product has a good carry handle built in. When you slide open lens cap it starts machine, nice touch. Auto focus is good, picture quality is good, better if plugged in. Watched first film on wall in kitchen at kids tea time with just curtains drawn. Easy to install WIFI, up and running in minutes on preinstalled Amazon video APP.

Bad points, did software upgrade, not automatic had to find option in menu, didn't see why I did it just read in a review to do as its doesn't seem to have done much. Software is very dated compared to product design. Changing volume stops film playing for a few seconds which is very annoying. Bluetooth or using HMDI and USB cables for Apple Iphone still errors. Don't buy if you don't want to use a laptop or use preloaded APPs. No APP for Disney Plus which would have been great, have to run through laptop as screen mirroring with Apple waste of time. Amazon Video and UTube APP and using through Nintendo Switch all seem fine. Phone App for controlling is better than using remote controller, won't be using remote now have got use to APP. Shame there wasn't some basic instructions, less technical will struggle to navigate software.

Having said all this still really like product and won't be buying a large more expensive smart TV for garden studio. Paid £522 as Amazon had a promotion on. Sticking with projectors from now on. Kids now love cinema nights with family. And this projector doesn't come with social media Apps thank god!

Great Projector

Great Projector, good battery life, and brightness.
Dissatisfied with remote, doesn't work well with apps

Great little projector

It’s a well built, auto-focussing, portable projector that can be mounted on a tripod. The Nebula has a built in speaker, 2 HDMI ports front/back projection and bluetooth connectivity.

It’s ideal for entertainment as you can watch YouTube, Netflix etc directly through the software that comes with it. However the remote control app (downloaded on to your phone) is a little tricky and tedious to navigate with. This is not an issue, as you can easily plug in an Amazon Firestick or an Apple TV to the back of the Nebula and navigate using their remotes.

Given the small size, it not surprising, the built-in speaker, although adequate is not excellent. You’d want to connect a bluetooth speaker for a more cinema like or even TV like experience.

Battery life is okay but we mostly use it home so I haven’t tested that side properly. The brightness of the projection is good but limited with lights on or at day time with curtains open.

The only gripe I have about this projector is that the only way to control the size of the projected image is by physically moving the projector back on forth, limiting where you can place the projector for a desired image size.