How do I use the keystone correction?

Cosmos Max 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 do I activate Cosmos Max’s autofocus?

You can slightly move the device or press the focus button on the remote to trigger the autofocus. If necessary, you can press the "left" and "right" buttons to manually adjust the focus.

How do I zoom in and out?

Go to Settings>Projector Settings>Zoom

Adjusting the Brightness

Go to Settings>Projector Settings>Brightness to adjust the brightness from 0 to 100%

How do I adjust the HDR settings?

Go to Settings > Projector Settings > HDR.Please note that HDR is automatically on, but can be turned off if desired.

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”.

How do I adjust the image contrast, saturation, and sharpness?

Long press the ""Settings"" button on the remote when playing a video and set the picture mode as ""Custom"" by going to Settings>Picture Settings>Picture Mode>Custom. Then go to ""Custom Settings"" to adjust the brightness, contrast, saturation, and sharpness ratio.

What's Cosmos Max's maximum projection distance?

The distance between this device and the projection surface must be a minimum of 31 inches (0.8 meters) and a maximum of 157 inches (3.98 meters) to get a projection image between 30 and 150 inches. For the best results, set the projector between 63 and 104 inches away.

How do I cast content from my phone to Cosmos Max?

Method 1: ChromecastYou can use Chromecast to cast content from both an iPhone and an Android phone. 1. Ensure that your phone or computer and Cosmos Max are connected to the same WiFi network. 2. When the app is playing a video, click the Chromecast button (located at the top of the display) to search for a Chromecast-compatible device. 3. Please note that Chromecast can only open applications that support Chromecast, such as YouTube and Prime Video.Method 2: Screen MirrorFor iPhone: Please download Nebula Manager from Apple Store, then download Airpin Pro from Nebula Manager. Open Airpin and check if Cosmos Max and your phone are connected to the same WiFi network. Then, choose screen mirroring.For Android: Go to Settings>Connected Devices>Connection Preferences>Cast on your phone and select Nebula to start screen mirroring. Note: The method varies for different Android phones.

How do I play videos when no WiFi is available?

- First, download the videos to a USB drive.- Then, install File Explorer from the Google Play Store on Cosmos Max.- Next, install a media player app, such as VLC or Kodi.- Finally, plug the USB drive into Cosmos Max to play your videos.

Cosmos Max (Refurbished)

True Cinema Experience: Watch your favorite movies, sports events, games, and more in astonishing quality with Cosmos Max’s 4K UHD image.
A New Dimension of Sound: With Dolby Digital Plus and Sound Dimension, Cosmos’s speakers have been optimized to deliver 360° of true 3D audio.
Adjustable Image Size: Change the size of Cosmos Max’s image without ever having to move the projector courtesy of the built-in digital zoom. Max out your movies at 150 inches, or scale things down for a more intimate affair—all with a simple tap of the remote.
Upscale Everything: Cosmos Max breathes new life into your old DVDs, videos, and even live TV broadcasts thanks to Hybrid Log Gamma (HLG). It automatically detects when you’re watching non-HDR content and upscales it in real-time so everything you watch looks sensational.
Endless Entertainment: Whether you want to indulge in an ice-cream-fueled Prime Video binge or watch the big game via the ESPN app, Cosmos has you covered. Choose from over 5000 apps including Hulu, Disney+, HBO, and many more with Android TV. Note: For peak performance, please update to the latest firmware.

Product/Features

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

FAQ

Specs

What’s In The Box

Nebula Cosmos Max, remote, quick start guide, adapter

Model Number

D2150

Color

Black

Note

Remote required to use the Google Assistant.

Display

Display Technology:0.47DMD in 4K DLP
Resolution:3840x2160
Brightness: 1500 ANSI lumen (4500 lightsource lumen)
LED Life: 30,000 hours
Throw Ratio: 1.2
Focus Adjustment: 3-second autofocus
Keystone Correction: Auto (vertical ±40°) Manual (horizontal ±40°)

Interface

HDMI: x 2
USB-A: x 1
Optical: x 1

Hardware

RAM: 2GB DDR
ROM: 16GB eMMC
Speaker: 40W
Wi-Fi: Dual Frequency 2.4/5GHz
Bluetooth: BT4.2
Fan: <32dB

Software

OS: Android TV 9.0
Chromecast: Supported
App Store: Google Play
Audio Decode: Dolby support
Video Decode: HDR10

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.

Specs