JmGO N1S Ultra 4K
JMGO N1S Ultra 4K Triple Laser Projector User Manual
Model: N1S Ultra 4K
1. Introduction
The JMGO N1S Ultra 4K Triple Laser Projector is a state-of-the-art device designed to deliver an immersive cinematic experience. Featuring 4K resolution, a triple laser light source, and 2800 ISO lumens brightness, it ensures vivid and clear visuals in various lighting conditions. This projector integrates Google TV with official Netflix licensing, offering access to a vast library of content. Its smart adaptive system, including real-time autofocus and keystone correction, simplifies setup and optimizes viewing. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your JMGO N1S Ultra projector.
2. Safety Information
Please read all safety instructions carefully before using the projector to ensure safe and optimal performance.
- Laser Safety: Do not look directly into the projector lens when the lamp is on. The laser light source can cause eye damage. Ensure the automatic eye protection feature is enabled.
- Electrical Safety: Use only the provided power adapter. Do not expose the projector to rain or moisture. Disconnect power during lightning storms or when unused for long periods.
- Ventilation: Ensure adequate ventilation around the projector. Do not block ventilation openings. Overheating can damage the device.
- Placement: Place the projector on a stable, level surface. Avoid placing it in direct sunlight or near heat sources.
- Cleaning: Always unplug the projector before cleaning. Use a soft, dry cloth. Do not use liquid or aerosol cleaners.
3. Package Contents
Verify that all items are present in the package:
- JMGO N1S Ultra 4K Triple Laser Projector
- Remote Control
- User Manual
- Power Adapter
- Batteries for Remote Control
4. Product Overview
Familiarize yourself with the components and interfaces of your JMGO N1S Ultra projector.

Front View: Shows the main lens, sensor array, and JMGO branding.

Rear View: Displays the connectivity ports including USB, HDMI 1, HDMI 2 (eARC), and audio output.

Remote Control: Used for navigation, volume, power, and accessing smart features.
Key Components:
- Projection Lens: Emits the image.
- 3D TOF Sensor & CMOS Camera: Used for smart adaptive features like autofocus and keystone correction.
- Integrated Gimbal: Allows for flexible projection angles (135° vertical, 360° horizontal adjustment).
- Connectivity Ports:
- HDMI 2.1 (eARC): For connecting external devices like Blu-ray players, game consoles, or soundbars. eARC supports enhanced audio return channel.
- USB 2.0: For connecting USB storage devices.
- Power Input: For connecting the power adapter.
- Built-in Speakers: 20W dual speakers with Dolby Digital Plus for immersive audio.
5. Setup
Follow these steps for initial setup of your projector.
- Unpack and Place: Carefully remove the projector from its packaging. Place it on a stable surface or mount it according to your preference. The integrated gimbal allows for versatile placement, including ceiling projection.
- Connect Power: Connect the power adapter to the projector's power input and then plug it into a power outlet.
- Power On: Press the power button on the projector or the remote control to turn on the device.
- Initial Setup Wizard: Upon first use, the projector will guide you through an initial setup wizard. This includes language selection, network connection (Wi-Fi), and Google TV account setup.
- Automatic Adjustments: The JMGO N1S Ultra features a smart adaptive system that automatically adjusts the image. This includes:
- Real-time Autofocus: Ensures a sharp image without manual adjustment.
- Auto Keystone Correction: Corrects distorted images to a perfect rectangle, even if the projector is not perfectly aligned with the screen.
- Auto Screen Alignment: Automatically fits the image to your projection surface.
- Smart Object Avoidance: Detects and adjusts the projection to avoid obstacles in the projection path.
- Brightness and Wall Color Adaptation: Optimizes image quality based on ambient light and wall color.

Effortless Image Precision: The integrated gimbal and smart features ensure a perfectly aligned and sharp image.

FlexiSmart Adaptive System: Powered by 3D TOF sensor and CMOS camera for efficient and hassle-free picture adjustments.
Setup Videos:
Video: N1S Ultra Review-Unboxing. This video provides a detailed unboxing experience, which can be helpful for understanding the initial setup and components of the JMGO N1S Ultra projector.
Video: Stream with Ease, JMGO x Google TV. This video demonstrates the ease of setting up and streaming content using Google TV on the JMGO projector, highlighting the user-friendly interface and integration.
6. Operating
Learn how to operate your JMGO N1S Ultra projector for various entertainment needs.
Basic Operation:
- Power On/Off: Press the power button on the remote or projector.
- Source Selection: Use the remote to navigate to the input source menu and select HDMI, USB, or streaming apps.
- Volume Control: Adjust audio levels using the volume buttons on the remote.
Smart Features (Google TV & Netflix):
The projector comes with Google TV built-in and is officially licensed for Netflix, providing access to a wide range of streaming services and apps.

All Streams on Google TV: Access over 10,000 apps including Netflix, YouTube, and more, with Chromecast built-in and Google Assistant support.
- App Access: Navigate the Google TV interface to open pre-installed apps like Netflix or download new ones from the Google Play Store.
- Google Assistant: Use voice commands via the remote for hands-free control, content search, and smart home integration.
- Chromecast Built-in: Cast content directly from your compatible smartphone, tablet, or computer to the projector.
Audio Experience:
Enjoy rich and powerful sound with the integrated 20W dual speakers and Dolby Digital Plus support.

Masterful Immersive Audio: Experience deep, resonant bass down to 45Hz and multi-dimensional sound from the 20W dual speakers.
3D Capability:
The projector supports Blu-ray 3D, bringing a new dimension to your viewing experience.

Step into 3D Reality: Enjoy Blu-ray 3D content for an immersive visual experience.
To watch 3D content, ensure your source device (e.g., Blu-ray player) is connected and playing 3D-compatible media. You may need active 3D glasses (sold separately) for the full effect.
Gaming:
Connect your game console via HDMI for a large-screen gaming experience. The projector supports ALLM (Auto Low Latency Mode) and 120Hz at 1080p for smoother gameplay.

Enjoy the Exhilaration of Smooth Gameplay: Immerse yourself in lifelike visuals and pulse-pounding sound.
Operating Videos:
Video: N1S Ultra Review-Google TV OS, Netflix and Picture Quality. This video provides an in-depth review of the projector's Google TV operating system, Netflix integration, and overall picture quality, offering insights into its performance during operation.
Video: JMGO's Pioneering Smart Gimbal. This video showcases the innovative smart gimbal feature, demonstrating how it allows for flexible projection angles and automatic image adjustments, enhancing the user experience.
Video: N1S Ultra Review-Projecting Pictures onto Any Surface. This video illustrates the projector's ability to adapt and project clear images onto various surfaces, highlighting its versatility and smart adaptive features.
7. Maintenance
Proper maintenance ensures the longevity and optimal performance of your projector.
- Cleaning the Lens: Use a soft, lint-free cloth specifically designed for optical lenses. Gently wipe the lens to remove dust or smudges. Avoid using abrasive materials or excessive pressure.
- Cleaning the Exterior: Wipe the projector's exterior with a soft, dry cloth. For stubborn marks, slightly dampen the cloth with water. Do not use harsh chemicals or solvents.
- Ventilation: Regularly check that the ventilation openings are clear of dust and debris. Do not place the projector on soft surfaces that might block airflow.
- Storage: When not in use for extended periods, store the projector in a cool, dry place, away from direct sunlight and extreme temperatures. It is recommended to use the original packaging or a protective case.
8. Troubleshooting
If you encounter issues with your JMGO N1S Ultra projector, refer to the following common problems and solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| No picture | Power cable disconnected; Incorrect input source; Projector in standby mode. | Ensure power cable is securely connected; Select the correct input source (HDMI, streaming app); Press power button to wake from standby. |
| Blurry image | Out of focus; Projector moved; Lens dirty. | Allow automatic autofocus to re-adjust; Ensure projector is stable; Clean the lens. |
| Image not rectangular | Projector not aligned; Auto keystone correction disabled. | Ensure auto keystone correction is enabled in settings; Slightly move the projector to trigger re-adjustment. |
| No sound | Volume too low; Muted; External audio device not connected properly. | Increase volume; Unmute; Check connections to external audio devices (if used). |
| Wi-Fi connection issues | Incorrect password; Router issues; Signal interference. | Re-enter Wi-Fi password; Restart router; Move projector closer to router or reduce interference. |
If the problem persists after trying these solutions, please contact JMGO customer support.
9. Specifications
Detailed technical specifications for the JMGO N1S Ultra 4K Triple Laser Projector.
| Feature | Detail |
|---|---|
| Model Number | N1S Ultra 4K |
| Brightness | 2800 ISO Lumens |
| Display Resolution | 3840 x 2160 (4K UHD) |
| Light Source | MALC Triple Laser |
| Contrast Ratio | 1600:1 FOFO (Dynamic 3000000:1) |
| Color Gamut | 110% BT.2020 |
| Color Accuracy | ΔE<1 |
| Operating System | Google TV (Official Netflix Licensed) |
| Audio | 20W Dual Speakers, Dolby Digital Plus, DTS-HD |
| Connectivity | Wi-Fi 6, Bluetooth 5.1, HDMI 2.1 (eARC), USB 2.0 |
| Special Features | Built-In 3D (Blu-ray 3D), Instant Autofocus, Auto Keystone Correction, Auto Screen Alignment, Auto Brightness and Wall Color Adaptation, Lossless Zoom, Smart Eye Protection, Smart Object Avoidance |
| Product Dimensions | 11.57 x 15.51 x 8.66 inches |
| Item Weight | 9.9 pounds |
| Visible Screen Diagonal | 180" / 458 cm |
10. Warranty and Support
JMGO is committed to providing excellent customer service and support for your product.
Warranty Information:
- Manufacturer Warranty: Your JMGO N1S Ultra projector comes with a 12-month manufacturer warranty from the date of purchase.
- Price Match Guarantee: Enjoy a 90-day price match guarantee.
- Return and Exchange: Benefit from a 90-day free return and exchange policy.
Customer Support:
For any inquiries, technical assistance, or warranty claims, please contact JMGO customer service.
- Email Support: You can reach our customer support team via email at after-sales@jmgo.com.
- Response Time: We aim to provide 24-hour customer support to address your concerns promptly.

Contact Information: Reach out to JMGO customer service via email for support.

JMGO Premier Care: Details on warranty, returns, and support availability.
Related Documents - N1S Ultra 4K
![]() |
JMGO N1S Ultra 4K Quick Start Guide Quick start guide for the JMGO N1S Ultra 4K projector, covering setup, remote control, safety notices, and after-sales service. Features Google TV and Dolby Audio. |
![]() |
JMGO N1S Projector Quick Start Guide Quick start guide for the JMGO N1S projector, covering scope of delivery, remote control functions, product features, safety information, FCC/CE compliance, and after-sales service. |
![]() |
JMGO N1S Nano User Manual User manual for the JMGO N1S Nano projector, covering setup, operation, safety, and warranty information in multiple languages. |
![]() |
JMGO N1S SE Projector User Manual This user manual provides instructions for the JMGO N1S SE projector, covering setup, operation, safety precautions, and warranty information. It includes details on the remote control, JMGO app, and product specifications. |
![]() |
JMGO N1S Ultimate 4K Projector User Manual User manual for the JMGO N1S Ultimate 4K projector, covering setup, operation, safety, and specifications. Includes information on the remote control, JMGO app, and warranty. |
![]() |
JMGO N3 Ultimate Projector: Quick Start Guide & Setup Get started with your JMGO N3 Ultimate projector. This guide covers setup, remote control, app integration, safety, and compliance for an enhanced home cinema experience. |





