1. Įvadas
This manual provides essential information for the safe and effective operation of your NEBULA X1 Triple Laser 4K Projector. Please read it thoroughly before using the product and retain it for future reference.
Image: The NEBULA X1 Triple Laser 4K Projector, a compact, dark gray device with a handle on top and a prominent lens on the front. The projector features a sleek design with ventilation grilles on the sides.
2. Kas yra dėžutėje
Patikrinkite, ar pakuotėje yra visi daiktai:
- NEBULA X1 Triple Laser 4K Projector
- Nuotolinio valdymo pultas
- Maitinimo adapteris
- Greito paleidimo vadovas (neįtrauktas į šį vadovą)
3. Sąranka
3.1 Pradinis pastatymas ir maitinimo prijungimas
- Place the projector on a stable, flat surface. Ensure adequate ventilation around the device.
- Connect the power adapter to the projector's power input port and then plug it into a power outlet.
- Paspauskite projektoriaus arba nuotolinio valdymo pulto maitinimo mygtuką, kad jį įjungtumėte.
3.2 AI Spatial Adaptation
The NEBULA X1 features AI Spatial Adaptation for optimal image setup. This system automatically scans your projection surface and adjusts the image for the best position, size, and clarity.
Image: A projector in a living room automatically adjusting its image to fit a wall, demonstrating AI Spatial Adaptation features like MotionZoom, Auto Micro Gimbal, Auto Obstacle Avoidance, Real-Time Autofocus and Keystone, and Auto Screen Fit. This feature works best within a 13-foot (4-meter) projection distance.
3.3 Optical Zoom Adjustment
Utilize the 0.9-1.5 short to long throw motorized optical zoom to adjust the image size without physically moving the projector. This preserves original image quality.
Image: A graphic illustrating the projector's optical zoom capabilities, showing how it can project a 150-inch screen from 10 feet (0.9:1 throw ratio) or 16 feet (1.5:1 throw ratio) without loss of quality. The on-screen interface for adjusting zoom and focus is also depicted.
4. Naudojimo instrukcijos
4.1 Maitinimo įjungimas/išjungimas
Press the power button on the remote or the top of the projector to turn the device on or off. A short press will put it into standby mode, while a long press will fully power it down.
4.2 Google TV Interface and Streaming
The NEBULA X1 runs on Google TV, providing access to over 10,000 apps, including official 4K Netflix with Dolby Vision. Navigate the interface using the remote control.
Image: A projector displaying the Google TV home screen on a large outdoor screen, featuring icons for Netflix, YouTube, Hulu, Prime Video, and other streaming services. This illustrates the integrated smart TV functionality.
4.3 Ryšys
Projektorius siūlo įvairias prijungimo galimybes:
- HDMI 2.1 (eARC): For lossless transmission and 4K@60Hz smooth gaming.
- USB: For media playback from external storage devices.
- AUX: For connecting external audio devices.
- Bluetooth: For wireless audio connections.
- Wi-Fi: For internet access and streaming.
Image: A diagram showing the various input and output ports on the NEBULA X1 projector, including HDMI, USB, and audio jacks, along with icons representing devices like smartphones, laptops, headphones, speakers, and game consoles that can be connected.
4.4 Garso funkcijos
Experience immersive stereo sound with 40W speakers that support Dolby Audio, delivering 55Hz bass and up to 87dB loudness.
Image: The NEBULA X1 projector placed on an outdoor table with sound waves graphically emanating from its sides, illustrating its powerful 40W stereo sound system with Dolby Audio support, 55Hz bass, and 87dB loudness.
4.5 Valdymo parinktys
Control your projector using one of four intuitive methods:
- Valdymas balsu: Use Google Assistant for hands-free commands.
- Nuotolinio valdymo pultas: The included remote provides full functionality.
- Palieskite Mygtukai: Physical buttons on the projector for basic controls.
- NEBULA Connect App: Control the projector from your smartphone.
Image: A visual representation of the four control options for the NEBULA X1: a remote control, the projector's touch buttons, a smartphone running the NEBULA Connect app, and the Google Assistant logo, indicating voice control capabilities.
4.6 Vaidinimo turinys
Expand your entertainment options by casting content directly from your phone or laptop using Google Cast or NEBULA Cast.
Image: A smartphone screen mirroring its content onto a large projected display, demonstrating the ability to cast content from various devices using Google Cast and NEBULA Cast.
4.7 3D Cinema
The NEBULA X1 supports 3D content. DLP Link 3D Glasses are required for this feature. Refer to the on-screen menu for 3D mode activation.
Image: A living room scene with a large, immersive 3D image of a whale projected onto the wall, highlighting the projector's 3D cinema capabilities. Note: DLP Link 3D Glasses are required.
4.8 Eye-Friendly Viewing
The projector incorporates an Eye Guard feature and ambient light adaptation. Brightness automatically adjusts based on ambient light and screen size, and dims if someone walks in front of the laser. It also offers Low Blue Light Modes (10%, 15%, 20%, 25%).
Image: A child walking in front of a projector, triggering an on-screen warning about eye protection, demonstrating the Eye Guard feature. The image also highlights ambient light adaptation and low blue light ratio options.
4.9 Wall Color Adaptation
The projector automatically adapts to the color of your projection surface to deliver accurate picture quality, compensating for non-white walls.
Image: A side-by-side comparison showing a projected image with distorted colors on a colored wall (left) and the same image with authentic, corrected colors after Wall Color Adaptation (right).
5. Priežiūra
5.1 Projektoriaus valymas
- Projektoriaus išorę valykite minkštu, sausu skudurėliu.
- Objektyvui valyti naudokite objektyvo valymo šluostę ir specialų objektyvo valymo tirpalą. Venkite liesti objektyvo tiesiogiai pirštais.
- Nenaudokite abrazyvinių valiklių, vaško ar tirpiklių.
5.2 Skysčio aušinimo sistema
The NEBULA X1 features an industry-first liquid cooling system designed to improve heat dissipation by 15%, reduce size by 30%, and lower noise to under 26 dB at 1 meter away. This system is self-contained and requires no user maintenance.
Image: An internal diagram of the NEBULA X1 projector highlighting its liquid cooling system, showing the flow of coolant and heat dissipation components. This system contributes to quiet operation (26 dB) and efficient thermal management.
6. Problemų sprendimas
If you encounter issues with your NEBULA X1 projector, refer to the following common problems and solutions:
| Problema | Galima priežastis | Sprendimas |
|---|---|---|
| Sluggish Operating System | Temporary software glitch or high resource usage. | Restart the projector. Ensure all apps are closed when not in use. Consider a factory reset if the issue persists (note: this will erase all data). |
| Color issues with external devices (e.g., Nvidia Shield) | Incompatible HDR settings or color space settings on the external device. | Adjust HDR settings on the external device (e.g., turn HDR off for Nintendo Switch). Check color space settings on the external device. |
| 3D mode not auto-recognizing | Manual activation required for 3D content. | Manually enable 3D mode through the projector's settings menu when playing 3D content. Re-activate after menu or scene changes if necessary. |
| Speakers stop working when pairing external speakers | Software conflict or incorrect audio output settings. | Perform a full reset of the projector. Verify audio output settings to ensure the correct device is selected. Consult customer support if the issue persists. |
| Rainbow effect in bright scenes | DLP technology characteristic (though less common with triple laser). | While the triple laser engine minimizes this, some sensitive individuals may still perceive it. Adjusting brightness or viewing distance might help. |
| Vaizdas neryškus arba iškraipytas | Focus, keystone, or obstacle interference. | Ensure the projector is within the optimal projection distance (best within 13 feet for AI Spatial Adaptation). Use the AI Spatial Adaptation feature for automatic correction. Manually adjust focus and keystone if needed. Clear any objects obstructing the projection path. |
Jei problema išlieka ir išbandžius šiuos sprendimus, susisiekite su klientų aptarnavimo tarnyba.
7. Specifikacijos
Detailed technical specifications for the NEBULA X1 Triple Laser 4K Projector:
| Kategorija | Specifikacija |
|---|---|
| Modelio numeris | D2351 |
| Ekrano technologija | DLP 0.47" DMD |
| Rezoliucija | 3840 x 2160 (4K UHD) |
| Šviesos šaltinis | Triple Laser (RGB) |
| Ryškumas | 3,500 ANSI liumenai |
| Spalvų gama | 110 % rekomendacija 2020 |
| Spalvos tikslumas | ΔE ≤0.8 |
| Natūralus kontrasto santykis | 5,000:1 |
| Dinaminis kontrasto santykis | 56,000:1 |
| Šviesos šaltinio tarnavimo laikas | 30,000 valandų |
| Objektyvas | 14-element All-Glass Lens |
| Dinaminė rainelė | Yes (6-blade) |
| Kampo reguliavimas | 25° Auto Micro Gimbal |
| Optinis priartinimas | 0.9:1–1.5:1 |
| Išmaniosios funkcijos | IEA 5.0 (Intelligent Environment Adaptation), AI Spatial Adaptation, Spatial Recall, Auto Focus, Keystone Correction, Obstacle Avoidance, Screen Fit, Eye Guard, Wall Color Adaptation |
| Pranešėjas | 40W (15W ×2 + 5W ×2), Dolby Audio Supported |
| Aušinimo sistema | Aušinimas skysčiu |
| Perkeliamumas | Ištraukiama rankena |
| Operacinė sistema | „Google TV“ (su oficialia „Netflix“ platforma) |
| Režimai | Projector Mode / Bluetooth Speaker Mode |
| Ekrano veidrodis | Google Cast Built-in, NEBULA Cast |
| Sąsaja | DC-IN, HDMI 2.1 (eARC), HDMI 2.1, USB-A, USB-C, Audio-Optical |
| CPU | Keturių branduolių ARM Cortex-A55 |
| GPU | ARM Mali-G52 MC1 |
| RAM / ROM | 2 GB / 32 GB |
| Matmenys (I x P x A) | 11.14 x 7.32 x 9.76 colio (283 x 186 x 248 mm) |
| Svoris | 21 svaro (9.5 kg) |
| Spalva | Pilka |
| Image Quality Certification | ISF / TUV / Dolby Vision |
8. Garantija ir palaikymas
8.1 Informacija apie garantiją
NEBULA products typically come with a limited warranty. Please refer to the warranty card included with your product or visit the official NEBULA websvetainėje rasite išsamias garantijos sąlygas, taikomas jūsų regionui ir pirkimo datai.
8.2 Pagalba klientams
For technical assistance, troubleshooting not covered in this manual, or warranty claims, please contact NEBULA customer support through the following channels:
- Pagalba internetu: Visit the official NEBULA support website for FAQs, drivers, and contact forms.
- Pagalba el. paštu: Refer to your product packaging or the NEBULA websvetainėje, kad gautumėte tinkamą palaikymo el. pašto adresą.
- Pagalba telefonu: Check the NEBULA webregioninių telefono palaikymo numerių svetainė.
When contacting support, please have your product model number (D2351) and purchase information readily available.