Anker Technology D2321 Nebula Mars Lite User Manual

Anker Technology Co., Limited Nebula Mars Lite Users Manual

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D2321 User Manual HTML Version

Users Manual

P1 Lite

Owner’s Manual

D2321

1 Important Safety Instructions

Read and understand all instructions before you use this device. Do not make any changes or

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, and objects filled with liquids, such as vases, should not be placed on the

device.

● Do not place this device on soft surfaces such as tablecloths or carpets. Otherwise the

device could catch fire.

● 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 the

device for ventilation.

● Protect the device against direct sunlight, heat, large temperature fluctuations and

moisture.

● When the device is running for a long period of time, the surface becomes hot. Shut it

down immediately and unplug the power cord.  Only after the device has cooled down,

you can continue to operate.

● Always handle the device with care. Avoid touching the lens.

● Never place heavy or sharp objects on the device or the power cord.

● To avoid electric shock, do not disassemble.

● Use attachments or accessories specified by the manufacturer only.

● Avoid extreme vibrations. It may damage the internal components.

● Do not allow children to handle the device without supervision.

● Under the following conditions, a layer of moisture can appear inside the device which

can lead to malfunctions: a) if the device is moved from a cold to a warm area; b) after a

cold room is heated; c) when the device is placed in a damp room. To avoid any

moisture, seal the device in a plastic bag before moving it to another room, and wait

for one to two hours before you take it out of the bag.

Power Supply

● Use only the provided power adapter.

● Power off the device before removing the power supply from the socket.

● Protect the power cord from being walked on or pinched, particularly at plugs,

convenience receptacles, and the point where they exit from this device.

● Unplug this device during lightning storms or when unused for a long period of time.

● Where the MAINS plug or an appliance coupler is used as the disconnect device, the

disconnect device shall remain readily operable.

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

from the power outlet.

● Never touch the mains cable of the mains connection with wet hands.

Hearing Safety

● To avoid hearing damage, do not listen for extended periods at high volume. Set the

volume at a safe level.

Battery

● Do not replace the built-in battery yourself. Contact an authorized service center to

replace it.

● The remote control contains coin type batteries, which can be swallowed. Keep the

batteries out of reach of children.

● Risk of explosion! Keep batteries away from heat, sunshine or fire. Never discard

batteries in fire.

● When the remote control is not used for a long period of time, remove the batteries.

● Danger of explosion if battery is incorrectly replaced. Replace only with the same or

equivalent type.

● Batteries contain chemical substances, they should be disposed of properly.

● Charge the device regularly. Do not store the device with a completely discharged

battery.

Cleaning

● Power off the device and remove it from the power supply before cleaning the surface.

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

(sprays, abrasives, polishes, alcohol).

● Do not use any liquid cleaning agents for cleaning the lens, to avoid damaging the

coating film on the lens.

● Wipe over the surfaces gently. Be careful that you do not scratch the surfaces.

● Use lens cleaning paper to clean the lens of the projector.

Repairs

● Do not make any repairs to the device yourself. Only have your device repaired by an

authorized service center.

● Improper maintenance can result in injuries or damage to the device.

● Refer all servicing to qualified service personnel.

Class II equipment symbol

This symbol indicates that the unit has a double insulation system.

Laser Safety

IEC 60825-1:2014. Complies with IEC 62471:2006 Risk Group 2.

Caution:

● Possibly hazardous optical radiation emitted from this device.

● Do not stare at operating beam. The bright light may hurt your eyes.

2 What’s Included

3 Overview

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Front View

① Lens

② Handle

③ Lens cover

● Slide down /  up to power on / off

④ Loudspeaker

————————————————

Rear View

① DC IN

● Connect to power supply

② HDMI

● Connect to a playback device with HDMI output

③ USB

● Connect to a USB storage device

● Charge a USB device as a power bank

④ AUDIO OUT

● Connect to headphone or external speaker

⑤ Infrared Receiver

⑥ Air ventilation (outlet)

⑦ Air ventilation (inlet)

⑧ RESET

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Top View

① LED indicators

● Power level

②   /   /   /   Navigation buttons

● Navigate menus or adjust the selected contents

③ 

● Press to confirm a selection or entry

● Press and hold to adjust focus

● Pause / resume during play

④  / 

● Volume up / down

⑤ 

● Return to a previous menu

⑥ 

● Long press to enter Bluetooth mode

● Press again to access the home menu

————————————————

Bottom View

① Tripod socket

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Remote Control

① 

● Power on / off or switch to standby

② 

● Press to adjust focus

③ 

● Press to confirm a selection or entry

● Press and hold to adjust focus

● Pause / resume during play

④ 

● Press to access the home menu

⑤ 

● Press to enable Bluetooth

⑥   /   /   /   Navigation buttons

● Navigate menus or adjust the selected contents

⑦ 

● Return to a previous menu

⑧   / 

● Volume down / up

4 Get Started

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4.1 Placement

Place this device on a stable, flat table in front of the projection surface. For best results, the

projection surface shall be white and flat. The distance between the device and the projection

surface must be a minimum of  1 meter (39.4 inches) and a maximum of 3 meters (118 inches).

● It is unnecessary to tilt it towards the projection surface. You can correct the

projection image with the built-in keystone correction.

● The distance between the device and the projection surface determines the

projection image size.

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4.2 Prepare the Remote Control

① For the first time use, remove the protective tab to activate the remote control batteries.

② To replace battery, slide to open the battery compartment, insert new batteries with correct

polarity (+/-) as indicated, and close the battery compartment.

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4.3 Power On

① Connect the device to the mains by using the provided power adapter and power cord, the

built-in battery will be charged and the LED indicators will light on.

② Slide down the lens cover. The projector will automatically power on. You can also press 

on remote control to power on.

③ Turn the device towards a suitable projection surface or wall.

④ To focus the image, press   (or press and hold ) and then   / .

Fully charge the built-in battery before using for the first time, which will prolong the battery

lifespan.

4.4 Settings

Finish the projector settings when you power on the device for the first time.

[Image Mode]

Adjust brightness in 3 modes: Brightest / Standard / Battery

[Auto Keystone

Correction]

Enable / disable auto keystone correction.

[Keystone Correction]

Correct keystone manually. Default value is 0.

[Language]

English

[Project mode]

[Front Ceiling]: The device is hanging from the ceiling in an

upside down position. The image is rotated by 180 degrees.

[Rear Ceiling]: The device is hanging from the ceiling in an

upside down position behind the projection surface. The image is

rotated by 180 degrees and horizontal mirrored.

[Front]: The device is located in front of the projection surface.

[Rear]: The device is located behind the projection surface.

[Recovery]

[Recovery]: All data on the built-in storage will be erased.

[Cancel]: Quit the action.

5 Enjoy

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5.1 Connect to HDMI Playback Devices

This device supports connections with various HDMI playback devices such as TV stick, TV

box,DVD player, set-top box (STB), game machine or other devices.

① Connect this device to an HDMI playback device with an HDMI cable (not provided).

② Press   to access the home menu, select [HDMI] and press .

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5.2 Connect to USB Storage Device

With this device, you can enjoy music, video, and pictures that are stored on a USB storage

device.

① Plug the USB storage device to the USB socket of the device.

② Select a file, then press .

③ To stop play, press  .

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5.3 Connect Headphones

① Before connecting headphones, turn down the volume on this device.

② Connect headphones (not provided) into the AUDIO OUT connector of the device to enjoy

music through the headphones.

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5.4 Wireless Cast

You can wirelessly mirror the screen of your smartphone or tablet onto the projection surface.

① Enable Wi-Fi on your device and select “NEBULA-34AA6D” to set up Wi-Fi. Enter the

password (12345678) as requested.

② Browse the web page http://192.168.49.1/index.html to connect to your home Wi-Fi network.

* Make sure that both your smartphone or tablet and this device are connected to the same

wireless (Wi-Fi) network.

③ Back to Wi-Fi settings on your device and connect the same Wi-Fi with the projector.

④ Activate screen mirroring on your smartphone or tablet and select this device to connect.

Once connected, your mobile device’s screen will be displayed on the projection surface.

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5.5 Bluetooth Audio

You can play audio through your Bluetooth device if successfully paired with this device.

① Press   to access the home menu, select [Bluetooth Audio] and press .

② Enable Bluetooth on your device and select “Nebula D2320_xxxx” to connect.

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5.6 Charge Your Devices

This device can also be used as a power bank to charge your USB devices.

6 Specifications

 Specifications and design are subject to change without notice.

Power supply: DC 19V

Power consumption: < 57 W

Standby power consumption: < 0.5W

Display technology:  0.45inch 1280*800p DLP

Light source: RGB LED

Projection image size: 12 - 150 inch

Resolution: 1280 x 800 Pixel

Brightness: 500 ANSI Lumens

Contrast ratio: 1000:1

Throw ratio: 1.2

Throw distance: 0.5m to 3m

Speaker drivers: 10w x 2

Bluetooth version: V4.1

Built-in battery type: Li-Polymer

Capacity: 19500 mAh 3.8V

Operating time: 3 hours

Remote control batteries: CR2032 x 2

Recommended ambient: 5°C to 35°C / 41°F to 95°F

Relative humidity: 15% ~ 85% (non-condensing)

Storage temperature and humidity: < 65°C / 149°F, < 90% humidity

Dimensions (W*H*D): 122 * 138 * 178 mm / 4.8 * 5.4 * 7 in

Weight: 1,483 g / 52.3 oz

7 Troubleshooting

① Fail to power on by the remote control?

● Make sure that the device is connected to the power supply.

● Slide down the lens cover.

② Fail to power on by sliding down the lens cover?

● Make sure that the device is connected to the power supply.

● Slide up the lens cover and wait for 10 seconds, then try again.

③ The remote control doesn’t work?

● Remove the protective tab to activate the remote control batteries.

④ Blurred image?

● Press   on remote control (or press and hold   on the device) and then   / 

to focus the image.

⑤ Reversed projection image?

● Press   to access the home menu, select [Project mode] and switch to a correct

state.

⑥ Cannot paired with smartphone via Bluetooth?

● This device cannot be used as a Bluetooth speaker. It can only pair with an external

Bluetooth speaker or headphone.

8 Notice

FCC notice

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

conditions: (1) This device may not cause harmful interference, and (2) 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.

FCC Radiation Exposure Statement:

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled

environment. This equipment should be installed and operated with a minimum distance of

20cm between the radiator and your body. This transmitter must not be co-located or operated

in conjunction with any other antenna or transmitter.

Notice: Shielded cables

All connections to other computing devices must be made using shielded cables to maintain

compliance with FCC regulations.

Care of environment

Your product is designed and manufactured with high quality materials and

components, which can be recycled and reused.

This symbol means the product must not be discarded as household waste, and

should be delivered to an appropriate collection facility for recycling. Proper disposal

and recycling helps protect natural resources, human health and the environment.

For more information on disposal and recycling of this product, contact your local

municipality, disposal service, or the shop where you bought this product.

9 Trademarks

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.

The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc.

10 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 Issues

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 a replacement and

cover any return shipping costs for 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.

support@SeeNebula.com   +1 (800) 988 7973 (US) Mon-Fri 9:00 - 17:00 (PT)

   www.SeeNebula.com

trademarks of Anker Technology Co., Limited, registered in the United States and other

countries.

Mode: D2321

Anker Technology D2321 Nebula Mars Lite User Manual

Anker Technology Co., Limited Nebula Mars Lite Users Manual

Users Manual

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