1. Introduction
Thank you for choosing the JMGO N5 Pro Max 4K Ultra-High-Definition Home Projector. This manual provides essential information for setting up, operating, and maintaining your projector to ensure optimal performance and longevity. The N5 Pro Max features advanced three-color laser technology, 4K resolution, and intelligent projection capabilities for an immersive home theater and gaming experience.
2. Important Notes
Please be aware:
- This product is a Chinese version of the projector.
- The system language is exclusively Chinese.
- It does not include the Google Play Store or other Google services.
- To access international apps and services, you will need to use it with a TV stick or TV box (not included).
3. Key Features
- 4K Ultra-High-Definition: Delivers crisp and clear images with 3840*2160 physical resolution.
- Three-Color Laser Technology: M5.0 lossless eye protection tri-color laser for vibrant colors and enhanced light efficiency.
- High Brightness & Contrast: 4300 ISO / 3600 CVIA lumens and an ultra-high 11000:1 contrast ratio for clear visuals in various lighting conditions.
- Descartes Full-Frame Lossless Lens: Minimizes projection quality loss, ensuring lossless images even with side projection.
- Bi-directional Tilt-Shift: Industry's broadest range with +130% vertical and +53% horizontal shift for flexible placement.
- Ultra-Wide Optical Zoom: 0.88-1.7:1 projection ratio allows for 1.9x lossless image zoom and large screen projection from short distances.
- Advanced Gaming Mode: Features MediaTek MT9681 flagship core, DLPC8445, 472TP DMD, 1ms low latency, VRR variable refresh rate, and split-screen strategy.
- Smart Features: Supports intelligent shift and built-in internet capabilities.
- Portable Design: Includes a built-in battery for up to 1 hour of use, making it portable for various applications.
4. Setup Guide
4.1 Unpacking and Placement
- Carefully remove the projector and all accessories from the packaging.
- Place the projector on a stable, flat surface. Ensure adequate ventilation around the unit.
- Consider the projection distance: The N5 Pro Max can project a 100-inch image from approximately 1.9-3.8 meters. Refer to the projection distance table for specific screen sizes.
Figure 1: JMGO N5 Pro Max Projector Overview
Figure 2: Projection Distance Diagram (100-inch image at 3.6m/2.7m)
Figure 3: Screen Size vs. Vertical/Horizontal Displacement Range
4.2 Power Connection
- Connect the power adapter to the projector's power input.
- Plug the power adapter into a suitable electrical outlet.
- The projector has a built-in battery for portable use (approx. 1 hour). Ensure it is charged for cordless operation.
4.3 Initial Power On
- Press the power button on the projector or remote control to turn it on.
- The projector will boot up, and you will see the Chinese language interface.
5. Operation
5.1 Focusing and Keystone Correction
- Manual Focus: Adjust the lens manually to achieve a sharp image.
- Keystone Correction: The projector supports Electronic Correction and Auto Correction to adjust for distorted images when the projector is not perfectly perpendicular to the screen.
- Bi-directional Tilt-Shift: Utilize the +130% vertical and +53% horizontal shift features to precisely position the image without moving the projector.
Figure 4: Descartes Full-Frame Lossless Lens and Tilt-Shift Capabilities
5.2 Connecting External Devices
Since the system language is Chinese and lacks Google services, connecting an external TV stick or TV box is recommended for broader content access.
- Connect your TV stick/box to an available HDMI port on the projector.
- Select the corresponding HDMI input source from the projector's menu.
5.3 Gaming Mode
The N5 Pro Max is equipped with a powerful MediaTek MT9681 chip, DLPC8445, and 472TP DMD for an optimized gaming experience.
- Activate the professional game mode for features like automatic high frame rate, game image quality dark enhancement, and virtual crosshair.
- Benefit from VRR (Variable Refresh Rate) and 1ms low latency for smooth gameplay.
- Utilize the split-screen strategy for multi-tasking or co-op gaming.
Figure 5: Gaming Features and Flagship Core Hardware
6. Specifications
| Feature | Value |
|---|---|
| Brand Name | JMGO |
| Model Number | N5 Pro Max |
| Category | Projectors |
| Projector Type | DLP |
| Physical Resolution | 4K (3840*2160) |
| Maximum Support Resolution | 4K |
| ANSI Lumens | 4000 lumens (3600 CVIA) |
| Contrast Ratio | 11000:1 |
| Lamp | Laser (Three-Color) |
| Lens | Manual Focus |
| Projection Distance | 1.9-5.3m |
| Display Size | >13.5 inches |
| Keystone Correction | Electronic Correction, Auto Correction |
| Operation System | Android 11 (Chinese version) |
| Operating Language | Chinese |
| RAM | 256MB |
| Storage | <128 MB |
| Feature | Internet Built-In, Video Playback |
| Power Source | AC |
| Inbox Adaptor | Yes |
| Built-in Battery | Yes (approx. 1 hour) |
| Portable | Yes |
| Structure | Without display device |
| Application | Business & Education |
| Certification | CE |
| Place of Origin | Mainland China (Guangdong) |
| Weight | 6.9kg |
| Warranty | 2-Year |
Figure 6: Detailed Specifications
7. Maintenance
7.1 Cleaning the Projector
- Lens: Use a soft, lint-free cloth specifically designed for optical lenses. Do not use abrasive cleaners or cloths.
- Exterior: Wipe the projector's exterior with a soft, dry cloth. For stubborn dirt, slightly dampen the cloth with water, then wipe dry.
- Ventilation: Ensure the ventilation openings are clear of dust and obstructions to prevent overheating.
7.2 Storage
- When not in use for extended periods, store the projector in a cool, dry place, away from direct sunlight and extreme temperatures.
- Use the original packaging or a protective case to prevent dust accumulation and physical damage.
8. Troubleshooting
8.1 Common Issues and Solutions
- No Image:
- Ensure the projector is powered on and connected to a power source.
- Check the input source selection (e.g., HDMI 1, HDMI 2) matches your connected device.
- Verify the external device (TV stick/box) is powered on and functioning correctly.
- Blurred Image:
- Adjust the manual focus ring on the lens until the image is sharp.
- Ensure the projection surface is flat and the projector is stable.
- Distorted Image (Trapezoid Shape):
- Use the automatic or electronic keystone correction feature to square the image.
- Adjust the projector's position to be as perpendicular to the screen as possible.
- No Sound:
- Check the volume settings on both the projector and the connected external device.
- Ensure audio cables (if used) are securely connected.
- Projector Overheating:
- Ensure all ventilation ports are clear and unobstructed.
- Operate the projector in a well-ventilated area.
- Turn off the projector and allow it to cool down if an overheating warning appears.
9. Warranty and Support
The JMGO N5 Pro Max projector comes with a 2-year warranty. For warranty claims or technical support, please contact your retailer or the official JMGO customer service. Please have your purchase receipt and product serial number ready when contacting support.
