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EN

EN

03

04

• 

Before you make or change any connections, ensure that all devices are 

disconnected from the power outlet. 

• 

Never touch the power cable or the power connector with wet hands.

Hearing Safety

• 

To prevent hearing damage, do not listen for extended periods at high volume. Set 

the volume to a safe level.

Charging

• 

The charger type is an NSA120EC-19063200 with output voltage / current of DC 

19V/6.32A. The charger should be installed near this product and should be easily 

accessible. 

• 

This charger is for indoor use only. 

• 

When charging, place this device in an environment that has a normal room 

temperature (ranges from 5°C to 25°C/ 41°F to 77°F recommended) and good 

ventilation. 

• 

Due to the enclosure material used, this device must only be connected to a USB 

interface of version 2.0 or higher. 

Cleaning

• 

Use a soft, lint-free cloth. Never use liquid, gaseous or easily flammable cleansers 

to clean.

• 

Do not use any liquid cleaning agents to clean the lens to avoid damaging the 

coating film on the lens. 

• 

Use lens cleaning paper to clean the lens.

Repairs

• 

Do not make any repairs to this device yourself. Only have your device repaired by 

an authorized service center.

• 

Improper maintenance can result in injuries or damage to this device. 

• 

Refer all servicing to qualified service personnel. 

Caution

• 

Possibly hazardous optical radiation emitted from this product, do not stare at 

operating lamp. Maybe harmful to the eyes.

What’s Included

Cosmos

Adapter

Remote

Control 

2 × AAA

Batteries

Quick Start

Guide

Overview

1. 

Front View

1

2

3

2. 

Rear View

1

1

2

3

4

5

Camera for Autofocus 
Lens
Speaker

Power Button 

•  Press to power on

•  Press and hold to power off 

DC Input  
HDMI Input Port

•  Connect to a playback device

USB-A Port 

•  Connect to a USB flash drive

Optical Audio Port

 

•  Connect to an audio device using an 

      

optical cable

Summary of Contents for Nebula Cosmos Max

Page 1: ...User Manual Nebula Cosmos...

Page 2: ...ce for ventilation Protect this device from overexposure to direct sunlight heat large temperature fluctuations and moisture Avoid extreme temperatures The suitable operations and storage temperature...

Page 3: ...g Use a soft lint free cloth Never use liquid gaseous or easily flammable cleansers to clean Do not use any liquid cleaning agents to clean the lens to avoid damaging the coating film on the lens Use...

Page 4: ...he distance between this device and the projection surface must be a minimum of 31 inches 0 8 meters and a maximum of 125 inches 3 18 meters to get a projection image from 30 to 120 inches 31 125 inch...

Page 5: ...ect Nebula Cosmos to a power outlet using the provided power adapter Press to turn on the projector Angle the device towards a suitable projection surface or wall The built in autofocus automatically...

Page 6: ...will be powered by Android TVTM after finishing the setup process Settings Go through the setup process when you turn on Nebula Cosmos for the first time 1 Network This device can be connected to the...

Page 7: ...eferences About Check the device information and firmware version Date time Manually set the date and time Language Select the on screen language Keyboard Select the keyboard language type Sound Selec...

Page 8: ...phone or computer right to your Nebula Cosmos Play a video clip on your phone and then tap the cast icon on the video screen Select the device D2140 you want to cast to This projector will mirror the...

Page 9: ...commended ambient 41 F to 95 F 5 C to 35 C Relative humidity 15 85 non condensing Storage temperature and humidity 149 F 65 C 90 humidity Dimensions H D 290 198 92 mm 11 4 7 8 3 6 inch Weight 2 kg 70...

Page 10: ...oid TV Chromecast and other related marks and logos are trademarks of Google LLC Warranty 30 Day Money Back Guarantee for Any Reason You may return your undamaged product and packaging within 30 days...

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