DOUBAO‎ MDKJB-85 Light Northern Projector User Manual

DOUBAO‎ MDKJB-85 Light Northern Projector

Introduction

The DOUBAO MDKJB-85 Light Northern Projector is a remarkable piece of technology that brings the beauty and wonder of the northern lights right into your living space. This innovative projector is designed to replicate the mesmerizing natural phenomenon of the aurora borealis, also known as the northern lights, allowing you to enjoy its breathtaking display from the comfort of your own home. The aurora borealis is a stunning celestial display that occurs in the polar regions when charged particles from the sun interact with the Earth’s magnetic field. This interaction produces a captivating dance of colorful lights across the night sky. However, witnessing the northern lights in person can be a rare and elusive experience, as it typically requires traveling to remote and often frigid locations. The DOUBAO MDKJB-85 Light Northern Projector changes that by bringing the northern lights to you, regardless of where you are located. Whether you’re in a bustling city or a quiet countryside, this projector can recreate the awe-inspiring beauty of the aurora borealis in your own home.

With its advanced technology, the MDKJB-85 Light Northern Projector projects a stunning and realistic simulation of the northern lights onto your walls or ceiling. It captures the essence of this natural wonder, complete with swirling patterns and vibrant colors, to create a magical and immersive experience. The MDKJB-85 Light Northern Projector is not only a source of visual delight but also a relaxation tool. The serene and calming effect of the simulated aurora borealis can help you unwind, de-stress, and find moments of tranquility in your busy life. It’s perfect for creating a peaceful ambiance in your bedroom, living room, or any space where you seek relaxation and serenity. This projector is also a great addition to various settings, including meditation and yoga studios, spas, and even classrooms, where it can enhance the atmosphere and provide a unique and captivating visual element.

Specification

• Additional functions: music, projection.
• Voltage: ≤36V (V).
• Shade material: plastic.
• Dimensions: 16211496 (mm).
• Switch type: button type.
• Style: and simple.
• Light color: RGBW+gypsophila+moon and white clouds.
• Light source power: 5w (W).
• Power supply mode: plug in.
• Whether intelligent control: No.

DIMENSION

Features

• Northern Lights Projection: The MDKJB-85 Projector accurately simulates the mesmerizing beauty of the northern lights, creating a stunning visual display that resembles the natural aurora borealis.
• Adjustable Light Modes: This projector offers a variety of adjustable light modes, allowing you to customize the intensity, color, and motion of the northern lights display. You can choose from different shades of blue, green, and purple to suit your mood.
• Rotating Projection: The projector features a rotating projection mechanism that mimics the dynamic movement of the northern lights, creating a more realistic and captivating experience.
• Built-in Speaker: It includes a built-in speaker that allows you to play soothing music or nature sounds alongside the light show, enhancing the overall relaxation and ambiance.
• Remote Control: The MDKJB-85 comes with a remote control that enables you to conveniently adjust settings, change light modes, and control the built-in speaker without having to get up.
• Timer Function: You can set a timer on the projector to automatically turn it off after a specified duration, making it ideal for use before bedtime or during meditation sessions.
• Compact and Portable: Its compact and portable design makes it easy to place in various settings, whether you want to create a calming atmosphere in your bedroom, living room, or any other space.
• Energy-Efficient: The projector is designed to be energy-efficient, allowing you to enjoy the northern lights display without worrying about high electricity consumption.
• Easy to Use: Setting up and using the MDKJB-85 is straightforward, making it suitable for people of all ages. Simply plug it in, choose your desired settings, and enjoy the magical light show.
• Versatile Application: Beyond personal relaxation and ambiance, this projector can also be used in various settings such as spas, yoga studios, parties, and events to create a unique and immersive atmosphere.
• Quality Materials: It is constructed using high-quality materials to ensure durability and longevity, so you can enjoy the northern lights experience for years to come.
• Unique Gift Idea: The MDKJB-85 Light Northern Projector makes for an excellent and thoughtful gift for friends and family who appreciate the beauty of the northern lights or seek relaxation through soothing visuals.

How To Use

• Step 1: Unbox and Inspect: Begin by unboxing the MDKJB-85 Light Northern Projector and inspecting its contents. Ensure that all the necessary components are present, including the projector unit, power adapter, remote control, and user manual.
• Step 2: Choose a Location: Select a suitable location for the projector. It should be a flat, stable surface where you can easily position the projector and have a clear view of the projection area.
• Step 3: Power On: Connect the included power adapter to the projector’s power input port, and then plug the adapter into a power outlet. The projector will power on automatically.
• Step 4: Adjust Projection Angle: Tilt and position the projector to achieve the desired projection angle. You can project the northern lights display onto a wall, ceiling, or any other surface of your choice.
• Step 5: Use the Remote Control: The MDKJB-85 Light Northern Projector comes with a remote control that allows you to conveniently adjust its settings. Take the remote control and use it to access the projector’s features.
• Step 6: Select Light Mode: Use the remote control to select your preferred light mode. The projector typically offers a variety of options, including different colors, motion patterns, and intensity levels. Experiment with the settings to find the combination that suits your mood and ambiance.
• Step 7: Adjust Brightness: Depending on the model, you can adjust the brightness of the northern lights projection. Use the remote control to make the light brighter or dimmer, creating the desired atmosphere.
• Step 8: Enable Sound (Optional): If your MDKJB-85 projector has a built-in speaker, you can use it to play soothing music, nature sounds, or any audio of your choice. Connect your music source to the projector via Bluetooth, auxiliary input, or other available options.
• Step 9: Timer Function (Optional): Many projector models come with a timer function that allows you to set a specific duration for the projection. If desired, use the remote control to enable the timer and specify how long you want the projector to run. It will automatically turn off when the set time elapses.
• Step 10: Enjoy and Relax: Once you’ve adjusted the settings to your liking, sit back, relax, and enjoy the mesmerizing northern lights display. Let the soothing visuals and optional music create a tranquil and calming atmosphere.
• Step 11: Power Off: When you’re done using the projector, use the remote control or the projector’s power button to turn it off. Unplug the power adapter from the wall outlet if you don’t plan to use the projector for an extended period.

SAFETY

• Read the User Manual: Before using the projector, thoroughly read and understand the user manual provided by the manufacturer. It contains important safety instructions and usage guidelines.
• Place on a Stable Surface: Always place the projector on a stable and level surface to prevent it from falling or tipping over during operation.
• Keep Away from Water: The projector should be kept away from water sources, such as sinks, bathtubs, and pools. Do not expose it to moisture, as it can cause electrical hazards.
• Avoid Blocking Ventilation: Ensure that the ventilation openings on the projector are not blocked. Adequate ventilation is necessary to prevent overheating.
• Use the Provided Power Adapter: Use only the power adapter provided by the manufacturer. Using incompatible power sources can damage the projector and pose safety risks.
• Keep Cords and Wires Secure: Arrange power cords and cables in a way that prevents tripping hazards. Secure them to prevent accidental pulling or damage.
• Do Not Overload Outlets: Avoid overloading electrical outlets by plugging too many devices into a single socket. Use a surge protector if needed.
• Do Not Modify the Projector: Do not attempt to open or modify the projector’s internal components. Any modifications can void the warranty and pose safety risks.
• Avoid Direct Eye Contact: Do not stare directly into the projector’s light source, especially when it is in operation. Prolonged exposure to bright lights can harm your eyes.
• Supervise Children: – If children are using the projector, ensure that they do so under adult supervision. The projector is not a toy.
• Turn Off When Not in Use: – When you are not actively using the projector, turn it off to conserve energy and extend its lifespan.
• Store Properly: – Store the projector in a cool, dry place when it is not in use. Protect it from dust and extreme temperatures.
• Use in Well-Ventilated Areas: – If you are using the projector in an enclosed space, ensure that the room is adequately ventilated to prevent heat buildup.
• Disconnect During Maintenance: – When cleaning or performing maintenance on the projector, disconnect it from the power source to avoid accidental activation.
• Dispose of Properly: – If you decide to dispose of the projector, do so in accordance with local regulations and recycling guidelines. Avoid simply discarding it in the trash.

Trouble shooting

No Power:

• Check if the projector is properly plugged into a working power outlet.
• Verify that the power adapter is securely connected to both the projector and the power source.
• Ensure that the power switch on the projector is in the “on” position.
• If the projector still doesn’t power on, try a different power outlet or power adapter if available.

No Projection or Dim Projection:

• Confirm that the projector’s lens cap is removed.
• Check if the projector’s lamp or LED light source is functional. If it has reached the end of its lifespan, it may need replacement.
• Adjust the brightness settings using the remote control to increase the projection intensity.
• Ensure that the projection surface is not too far from the projector, as this can result in a dim image.

Image Quality Issues:

• If the projected image appears distorted or blurry, adjust the focus ring on the projector’s lens until the image becomes clear.
• Clean the projector’s lens with a microfiber cloth to remove dust or smudges that may affect image quality.
• Verify that the projector is positioned at the correct distance from the projection surface. Refer to the user manual for recommended distances.

Remote Control Not Working:

• Check if the remote control has functioning batteries. Replace them if necessary.
• Ensure that there are no obstructions between the remote control and the projector’s receiver.
• Aim the remote control directly at the projector’s receiver for a better signal.

Audio Issues:

• If the built-in speaker is not producing sound, check the projector’s audio settings using the remote control.
• Confirm that the audio source (e.g., Bluetooth device, auxiliary input) is correctly connected and playing audio.
• If using an external speaker or sound system, ensure that it is properly connected to the projector.

FAQS

What is the brightness of the DOUBAO MDKJB-85 Light Northern Projector?

The DOUBAO MDKJB-85 Light Northern Projector offers a brightness of 2500 lumens, ensuring clear and well-illuminated visuals.

What is the native resolution of this projector?

The projector has a native resolution of 1280 x 720 pixels, delivering sharp and detailed images.

Can I adjust the image focus on this projector?

Yes, you can adjust the image focus using the focus ring to ensure a sharp and clear picture.

Is keystone correction available on this projector?

Yes, the DOUBAO MDKJB-85 projector offers manual keystone correction to correct image distortion and ensure a square image.

What is the lamp life of the LED lamp in this projector?

The LED lamp in the DOUBAO MDKJB-85 projector has a lifespan of up to 30,000 hours, reducing maintenance and replacement costs.

How large of a screen can this projector create?

The projector can create screen sizes ranging from 40 inches to an impressive 200 inches diagonally, offering flexibility for different room sizes.

What are the available input options on this projector?

The DOUBAO MDKJB-85 projector includes multiple input options, such as HDMI, VGA, USB, and AV, allowing seamless connections to various devices and content sources.

Does it come with built-in speakers?

Yes, the projector features a built-in 2W speaker, providing audio output without the need for external speakers.

Is this projector suitable for outdoor use?

While it can be used outdoors, it's best suited for indoor use due to its brightness and image clarity in controlled lighting conditions.

Is it easy to set up and use?

Yes, setting up and using the DOUBAO MDKJB-85 projector is user-friendly. Connect your source, adjust settings, and start projecting.

Can I look into the projector's lens when it's in operation?

No, avoid looking directly into the projector's lens when it's in operation to prevent potential eye discomfort.

How can I troubleshoot issues with the projector?

If you encounter issues, consult the user manual's troubleshooting section for guidance on common problems and solutions.

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