NEBULA D2421J11 Mini Projector with Wi-Fi and Bluetooth

Safety Instructions

Read all instructions before you use this device. Do not make any changes or create settings that are not described in this manual. If physical injury, loss of data or damage is caused by failure to follow instructions, the warranty does not apply.

Setup

• To reduce the risk of fire and/ or electric shock, do not expose the device to rain or moisture.
• Objects filled with liquids, such as vases, should not be placed on this device.
• Do not place this device on soft surfaces such as tablecloths or carpets, otherwise, the device could be a fire hazard.
• Do not place this device in areas susceptible to excessive dust and dirt or near any appliance generating a strong magnetic field.
• To prevent overheating, do not block or clog the ventilation openings.
• Never place this device in a confined space. Always leave enough space around this device for ventilation.
• Protect this device from overexposure to direct sunlight and heat. large temperature fluctuations, and moisture. Avoid extreme temperatures.
• The suitable operations and storage temperature for this device and its accessories is 0°F to 95°F / o•c to 35°C.
• When this device is running for a long period of time, the surface may become hot.
• Shut it down immediately and unplug the charger.
• Resume operation after this device has cooled down. Always handle this device with care. Avoid touching the lens.
• Do not allow children to handle the device without supervision. Never place heavy or sharp objects on this device.
• To avoid electric shock, do not disassemble. Use attachments or accessories specified by the manufacturer only.
• Avoid extreme vibrations as they may damage the internal components.
• 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 A2014 with output voltage/ current of DC 15V / 2A. The plug comes as a separate piece from the adaptor.
• 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 41 °F to 77°F / s·c to 2s·c recommended) and good ventilation.
• Due to the enclosure material used, this device shall only be connected to a USB interface of version 2.0 or higher.
• The connection to so called power USB is prohibited.

Battery

• Do not replace the built-in battery yourself. Contact an authorized service center to replace it.
• Risk of explosion! Keep batteries away from heat, direct sunlight, or fire. Never dispose of batteries by burning.
• Batteries contain chemical substances and they should be disposed of properly.
• Charge this device regularly. Do not store this device with a completely discharged battery.
• The remote control comes with two MA batteries, which can be swallowed. Keep the remote control out of reach of children.
• Remove the battery when the remote control will not be used for a long period of time.
• Replace the remote control batteries only with the same or an equivalent type.

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

• Possible hazardous optical radiation emitted from this device.
• Do not stare at the operating beam. The bright light may damage your eyes.

What’s Included

Overview

Front View

Rear View

• Air ventilation (outlet)
• Infrared receiver
• Power button
  • Press and hold for 2 seconds to power on / off
• Speaker
• USB-Cport
  • Connect to power supply (with supplied cable)
• USBport
  • Connect to a USB flash drive
• HDMI input port
  • Connect to a playback device
• AUX-out socket
  • Press to switch between Bluetooth speaker mode and projector mode
• Bluetooth speaker power on/ off

Top View

• Volume up/ down
• Confirmation button
• Return button
• Navigation buttons
  • Touch to go to the next/ previous page

Bottom View

• Tripod socket

Remote Control

• Power on / off button
• Microphone
• LED indicator
• Signal source switch button
  • Press to switch between Android TV”” and
  • HDMI interfaces
  • Press and hold for 3 seconds to engage manual focus
• Navigation buttons
  • Navigate menus or adjust the selected contents
• Confirmation button
  • Press to confirm a selection or entry
  • Pause/ resume play
• The Google Assistant button
  • Press to talk to the Google Assistant (can be used only after Bluetooth pairing is successful)
  • Home button
• Press to access the home menu
• Return button
  • Return to the previous menu
• Volume up/ down button

LED Indication

Getting Started

Placement
Place this device on a stable, flat surface, and squarely point it to face the projection surface. For best results, the projection surface should be white and flat. The distance between this device and the projection surface must be a minimum of 23 inches (0.58 meters) and a maximum of 7 27 inches (3.08 meters) to get a projection image from 20 to 100 inches.

Prepare the Remote Control

• The remote control comes with two AM batteries.
• For first time use, slide to open the battery compartment, and install two AAA batteries.
• To replace the battery, unlock and open the battery compartment, insert a new battery matching the polarity(+/-) as indicated, and then close and lock the battery compartment.

Get Started

• Fully charge the built-in battery before using for the first time by using the provided cable and charger. Hold (Don the projector for 2 seconds to turn it on.
• Angle the device towards a suitable projection surface or wall.
• To focus the image, slightly move the projector to engage autofocus. Or you can press and hold ® for 3 seconds to manually adjust the focus.
• For first time use, follow the on-screen instructions to complete the basic setup.

Nebula App

To easily control this device, we recommend downloading the dedicated Nebula app, Nebula Connect. By using this app, you can use the screen as a mouse.

• Download the Nebula Connect app from the App Store iOS devices) or Google Play (Android devices)
• Enable Wi-Fi on your smartphone and select [Nebula Capsule ll] as the device to be connected.

Note: Make sure your phone and Nebula Capsule ll are connected to the same Wi-Fi network.

• Open the Nebula Connect app and follow the on-screen instructions to complete connection setup.

Powering the Nebula Capsule Il with Android TV”

• Follow the on-screen instructions to complete the setup process.

Option 1. Quick setup

• Android phone users can follow the instructions to quickly set up Android TV with your Android phone.

Option 2. Set up Nebula Capsule

• For i0S users, follow the instructions to complete the process.
• Skip the quick setup process.
• Connect Nebula Capsule ll to the network.
• Sign in with your Google account.
• Your Nebula Capsule Il will be powered by Android TV after finishing the setup process.

Settings
Go through the setup process when you turn on Nebula Capsule ll for the first time.

Network

• This device can be connected to the Internet via a wireless (Wi-Fi) connection.
• Press to open the home menu, select [Settings]
• INetwork& Internet) and press
• Follow the on-screen instructions to complete the network connection.

Bluetooth

Bluetooth Speaker Mode

• You can use Capsule ll as a standalone Bluetooth speaker.
• Press to switch to Bluetooth speaker mode.
• Enable Bluetooth on your smartphone and select
• Capsule as the device to be connected.

Projector Mode

• You can connect Bluetooth headphones or a speaker to
• Capsule lI while in projector mode.
• Press to access the home menu, select [Settings]»
• [Remotes & Accessories] and press
• Select Add accessories.
• The projector will begin searching for accessories
• Follow the on-screen instructions to complete the Bluetooth connection.

Note: Before pairing your Bluetooth devices, make sure they are in pairing mode.

Projector
Press to access the home menu, select [Settings]» Projector Settings], and press

Apps

• On the home menu, select (Settings [Apps], and pres
• Select an app and check the current version, open or force stop, check the storage used, clear data or cache, or enable or disable notifications and permissions.

Others
On the home menu, select [Settings to find more setting options.

Using Nebula Capsule ll

Play from HDMI Playback Devices

Nebula Capsule Il can be connected to various HDMI playback devices such as a TV box, TV stick, DVD player, set-top box (STB), gaming consoles, or other devices. Choose one of the following three options to play from devices that have an HDMI output port:

• Connect Nebula Capsule ll to an HDMi playback device with an HDMI cable (not included).
• It will automatically start HDMI playback once connected to an HDMI playback device.
• Press the button on the remote control to switch between Android TV and HDMl interfaces.
• On the home menu, go to [Settings]> [HDMI and follow the on-screen instructions to complete connection process.

Play from a USB Drive

• With Nebula Capsule ll, you can enjoy music, video, and pictures that are stored on a USB drive.
• To play from a USB drive:
• Download the ES File Explorer from Google Play.
• Insert a USB drive into the USB port.
• The USB folder will appear on the ES File Explorer.
• Select videos or photos from the USB drive that you want to play, and press O.
• Press O to stop playback.

Play Through External Sound Devices

• This projector can also be connected to external sound output devices, including headphones and speakers, when connected to external speakers, the built-in speaker system is disabled.
• To play sound through external sound devices
• Use a 3.5mm audio cable or an adapter (not provided) to connect your headphones or external speakers.
• Connect the other end of the cable to the AUDIO OUT port on this projector.

Connect Bluetooth Accessories

• You can connect Bluetooth devices to Nebula Capsule I.
• Press to access the home menu, select Settings
• Remotes & Accessories) and press O. Select Add accessories.
• This prOjector will begin searching for accessories.
• Press and hold O and volume – button on the remote control simultaneously to enter Bluetooth pairing mode.
• Follow the on-screen instructions to complete the Bluetooth connection.

Note: Before pairing your Bluetooth devices, make sure they are in pairing mode.

Use Chromecast Built-in

• You can wirelessly cast photos, videos, and music from your phone or computer right to your Nebula Capsule l.
• Play a YouTube video clip on your phone and then tap the cast icon on the video screen.
• Select the device “D2421” you want to cast to.
• The projector will mirror the screen of the connected phone or computer.

Enjoy Google Features
Nebula Capsule ll also supports Google features. Once Connected to a wireless network, you can go online and enjoy movies, music, and pictures, and web browsing. Aside from the pre-installed apps, you can also install additional apps from Google Play, and talk to the Google Assistant to do certain tasks.

To talk to the Google Assistant

• Make sure you’ve followed the steps in the section “Connect Bluetooth Accessories” to connect your remote control to Nebula Capsule II. Once connected, the LED indicator on the remote control turns solid red.
• Press on the remote control to talk to the Google Assistant.

Specifications

• Power supply: 15V2A
• Power consumption: < 20W
• Standby power consumption: < 0.5W
• Display technology: 0.3 in 1280 x 720p DLP
• Light source: RGB LED
• Projection image size: 20-100 in
• Resolution: 1280 x 720Op
• Brightness: 200 ANSI Lumens
• Contrast ratio: 600:1
• Throw ratio: 1.3
• Throw distance: 0.58m to 3.08m
• CPU: Quad core A53
• OS: Android TV 9.0
• RAM: 2GB DDR
• ROM: 8GB eMMC
• Speaker drivers: 8W
• Wi-Fi: lEEE802.11a/b/g/n Dual Frequency 2.46/5G
• Bluetooth version: V4.2
• USB file system: FAT32/NTFS/ exFAT
• Built-in battery type: Li-Polymer
• Capacity: 9700mAh 3.7V
• Movie playtime: apprOximate 3 hours in battery mode
• Recommended 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

Troubleshooting

Capsule ll fails to power on using the remote control.?
Press and hold O for 2 seconds on the projector to turn it on. When powered off, you cannot use the remote control to turn it on.

The remote control doesnt work.?
Make sure the battery is already installed in the remote control, Replace the batteries.

Images become blurred.?
Slightly move the projector to engage autofocus. Press and hold ) for 3 seconds to manually adjust the focus.

Capsule ll is unable to connect to a Wi-Fi network.?
Refresh the list of available networks and retry. Reboot the wireless router or the device and retry.

How do I update firmware?
When a new version is detected you will be asked to reboot and update.

Declaration of Conformity
CE This product complies with the radio interference requirements of the European Community. Hereby, Anker Innovations Limited. declares that this device is in compliance with the essential requirements and other relevant provisions of Directive 2014/53/EU. For the Declaration of Conformity, visit the Web site www.SeeNebula.com. RF exposure information: The Maximum Permissible Exposure (MPE) level has been calculated based on a distance of d=20 cm between the device and the human body. To maintain compliance with RF exposure requirements, use products that maintain a 20cm distance between the device and human body.

FCC Notice

This device complies with the FCC rules, Part 15. Operation is subject to the following two conditions:

• This device may not cause harmful interference, and
• This device must accept any interference received, including interference that may cause undesired operation.

Warning: Changes or modifications not expressly approved by the partly responsible for compliance could void the user’s authority to operate the equipment.

Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures

• Reorient or relocate the receiving antenna.
• Increase the separation between equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

HDMI

HDMI, and HDMI logo and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI licensing LLC in the United States and other countries.

Bluetooth
The Bluetooth word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. Other trademarks and trade names are those of their respective owners.

Android, Android TV, and Google Assistant
Google, Android, Android 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 of purchase to receive a FULL REFUND for any reason. If the reason for return isn’t quality-related, the Customer must pay for the return shipping. 12-Month Warranty for Quality-Related lssues Nebula’s products are warrantied to be free from material and workmanship defects for 12 months from the date of purchase. Within this period, Nebula will provide & replacement and cover any return shipping costs tor products that fail in normal use. Please Note: Any provided shipping labels must be used within 20 days from the date they’re issued by Nebula Support.

FAQS

References

• User Manual