1. Introduction
Welcome to the XElectron C9 Plus Smart Projector user manual. This guide provides essential information for setting up, operating, and maintaining your projector. The XElectron C9 Plus is an advanced smart projector featuring Android 12, native Full HD 1080P resolution with 4K support, auto focus, auto keystone correction, and versatile connectivity options including WiFi and Bluetooth 5.1. Please read this manual thoroughly before use to ensure optimal performance and longevity of your device.
2. What's in the Box
Upon opening your XElectron C9 Plus Smart Projector package, please verify that all the following items are included:
- Projector
- HDMI Cable
- Remote Control
- Power Cord
- User Manual (this document)
- Warranty Card
3. Product Features
The XElectron C9 Plus Smart Projector is equipped with a range of features designed for a superior viewing experience:
- Display: Native 1080P Full HD resolution with 4K support, up to 635 cm (250 inch) screen size, 10000:1 dynamic contrast ratio, 12600 Lumens (800 ANSI) brightness, 16:9 and 4:3 aspect ratio, 50,000 hours lamp life.
- Connectivity: Dual-band WiFi for screen mirroring (Airplay, Miracast), Bluetooth 5.1, 2x HDMI ports, 2x USB ports, WAN port for internet, 3.5mm Audio Out port.
- Audio: Integrated 10 Watt stereo speaker, Bluetooth for wireless speaker connection, 3.5mm audio out for external speakers or headphones.
- Smart Features: Android 12 operating system, 1GB RAM, 8GB internal memory, pre-installed streaming apps (Netflix, Prime Video, Hotstar, YouTube), 100% NTSE & PAL decoding.
- Advanced Correction: Auto Focus, Auto Keystone correction for perfect screen alignment, Auto Obstacle Avoidance.
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 device.

Image: The XElectron C9 Plus projector can be mounted on a ceiling, placed on a table, or set up on a tripod for flexible installation.
4.2 Power Connection
Connect the provided power cord to the projector's power input and then to a suitable electrical outlet (AC 220V). The projector is a plug-and-play device, requiring no complex installation.
4.3 Initial Power On
Press the power button on the projector or the remote control to turn on the device. The projector will initiate its boot sequence.
4.4 Focus and Keystone Adjustment
The C9 Plus features Auto Focus and Auto Keystone correction. Upon startup, the projector will automatically adjust the image for clarity and a rectangular shape. Manual adjustments can be made if necessary via the settings menu.

Image: The projector automatically adjusts focus and keystone for a clear, perfectly aligned picture.
5. Operating Instructions
5.1 Navigating the Android 12 Interface
The projector runs on Android 12. Use the remote control to navigate the home screen, access pre-installed applications like Netflix, YouTube, Prime Video, and Hotstar, or download new apps from the app store.

Image: The Android 12 interface provides access to popular streaming services and applications.
5.2 Connecting External Devices
The C9 Plus offers multiple connectivity options:
- HDMI: Connect devices such as TV set-top boxes, Fire TV Stick, PCs/laptops, DVD players, or gaming consoles.
- USB: Plug in hard drives or other USB storage devices to play media directly.
- WAN: Connect an Ethernet cable for a stable internet connection.
- Audio Out (3.5mm Jack): Connect external speakers or headphones for enhanced audio.

Image: Seamless connectivity with HDMI, USB, Audio Out, Dual WiFi, and Bluetooth 5.1.
5.3 Wireless Screen Mirroring (WiFi)
Utilize the dual-band 5G+2.4G WiFi for screen mirroring from your smartphone or tablet via Airplay (iOS) or Miracast (Android). This allows you to project content directly from your mobile device.
5.4 Bluetooth Audio
Connect external Bluetooth speakers or headphones to the projector via Bluetooth 5.1 for a more immersive audio experience. The built-in 10W speaker provides clear sound for general use.

Image: Experience stable, high-fidelity audio with Bluetooth 5.1 and seamless streaming with Dual WiFi.
6. 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. Avoid abrasive materials or harsh chemicals.
- Dust Removal: Regularly clean the projector's vents to prevent dust buildup, which can affect cooling and performance. Use a soft brush or compressed air.
- 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 lens cap to protect the lens.
- Lamp Life: The projector lamp has a life expectancy of 50,000 hours. Ensure proper ventilation to maximize lamp life.
7. Troubleshooting
If you encounter issues with your XElectron C9 Plus Projector, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No Power | Power cord not connected, power outlet faulty. | Ensure power cord is securely connected. Test outlet with another device. |
| No Image | Input source not selected, cable connection loose, lens cap on. | Select correct input source. Check HDMI/USB cable connections. Remove lens cap. |
| Blurry Image | Out of focus, incorrect keystone. | Allow auto focus to complete. Manually adjust focus/keystone if needed via settings. |
| No Sound | Volume too low, external audio device not connected/selected. | Increase volume. Check 3.5mm audio out or Bluetooth connections. |
| Screen Mirroring Fails | WiFi connection unstable, device incompatibility. | Ensure strong WiFi signal. Restart both projector and source device. Check device compatibility with Airplay/Miracast. |
If the problem persists after attempting these solutions, please contact XElectron customer support.
8. Specifications
Detailed technical specifications for the XElectron C9 Plus Smart Projector:
| Feature | Detail |
|---|---|
| Brand | XElectron |
| Model Number | C9 Plus |
| Native Resolution | 1920 x 1080 (Full HD) |
| Supported Resolution | Up to 3840 x 2160 (4K) |
| Brightness | 12600 Lumens (800 ANSI) |
| Dynamic Contrast Ratio | 10000:1 |
| Max Screen Size | 635 cm (250 Inches) |
| Lamp Life | 50,000 Hours |
| Operating System | Android 12 |
| RAM | 1GB |
| Internal Memory | 8GB |
| WiFi | Dual-band (5G+2.4G) for Screen Mirroring (Miracast, Airplay) |
| Bluetooth | 5.1 |
| HDMI Ports | 2 |
| USB Ports | 2 |
| Audio Out | 3.5mm Jack |
| Built-in Speaker | 10 Watt Stereo |
| Auto Correction | Auto Focus, Auto Keystone, Auto Obstacle Avoidance |
| Product Dimensions | 22 x 16.5 x 8.6 cm |
| Item Weight | 1.36 kg |
| Power Source | AC |
| Voltage | 220V |
| Wattage | 60 Watts |
9. Warranty and Support
XElectron India provides a 1-Year Warranty from the date of purchase for the C9 Plus Projector. Product registration is mandatory to avail warranty benefits. For detailed warranty terms and conditions, please visit the official XElectron website.
For technical support, service requests, or any inquiries, please contact XElectron customer service:
- Manufacturer: Xelectron Technologies Pvt Ltd, New Delhi, India
- Contact Numbers: 0120-4134583, 8527312304
- Address: UG-SR1B, Ansal Plaza, Vaishali, Ghaziabad, India
XElectron is committed to providing prompt and efficient customer support.