1. Introduction
The Sovboi S61Pro is a smart projector designed for home entertainment, offering 4K support, native 1080P resolution, and integrated Google TV. It features a 180° adjustable stand, dual 15W stereo speakers, Wi-Fi 6, Bluetooth 5.4, and AI-powered automatic focus and keystone correction. This manual provides detailed instructions for setting up, operating, maintaining, and troubleshooting your projector.
2. Safety Information
- Do not look directly into the projector lens when the lamp is on.
- Ensure proper ventilation around the projector to prevent overheating.
- Use only the provided power adapter.
- Keep the projector away from water or other liquids.
- Avoid placing the projector on unstable surfaces.
- Do not attempt to disassemble or repair the projector yourself. Contact support for assistance.
3. Package Contents
Verify that all items are present in the package:
- Sovboi S61Pro Smart Projector
- Remote Control
- Power Cord
- HDMI Cable
- Cleaning Kit
- User Manual (this document)
4. Product Overview
The Sovboi S61Pro features a compact design with an integrated 180° flexible rotating stand, allowing for versatile projection angles. The device includes a lens, various input/output ports, and integrated speakers.

Figure 4.1: Front view of the Sovboi S61Pro Smart Projector.

Figure 4.2: The projector's 180° flexible rotating stand allows for diverse projection angles.
4.1 Ports and Connections
The projector is equipped with the following ports:
- HDMI Port: For connecting external video sources such as gaming consoles, laptops, or streaming devices.
- USB Port: For connecting USB storage devices to play media or for system updates.
- 3.5mm Audio Jack: For connecting external headphones or speakers.
- Power Input: For connecting the power cord.
5. Setup
5.1 Placement
Position the projector on a stable surface. The 180° adjustable stand allows projection onto walls, ceilings, or any desired surface. For optimal image quality, ensure the projection distance is between 1.5 meters and 3 meters. The projector supports tabletop, floor, ceiling, tripod, and wall mounting.

Figure 5.1: Projector positioned to display an image on the ceiling.
5.2 Power Connection
Connect the provided power cord to the projector's power input and then to a power outlet. The projector will power on automatically or can be turned on using the power button on the device or remote control.
5.3 Initial System Setup (Google TV)
Upon first power-on, the projector will guide you through the initial Google TV setup process. This includes:
- Language Selection: Choose your preferred language.
- Wi-Fi Connection: Connect to your home Wi-Fi network (supports Wi-Fi 6 for stable connection).
- Google Account Login: Sign in with your Google account to access Google TV features, apps, and personalized recommendations.
- System Update: An initial system update may be required, which typically takes about 5 minutes.

Figure 5.2: The Google TV interface provides access to various applications.
5.4 Automatic Focus and Keystone Correction
The S61Pro features intelligent electric focus and auto vertical keystone correction. The projector will automatically adjust the image for sharpness and correct trapezoidal distortion within approximately 3 seconds. Manual adjustments are also available if needed.

Figure 5.3: AI Smart Focus ToF Technology provides real-time focus and keystone correction.
6. Operating Instructions
6.1 Using the Remote Control
The remote control supports dual modes (Bluetooth + Infrared) for stable and responsive operation. It includes dedicated buttons for popular streaming services and a Google Assistant button for voice commands.

Figure 6.1: The remote control features a Google Assistant button for voice commands.
6.2 Google TV Interface
The integrated Google TV system provides access to over 10,000 apps and 800+ channels, including Netflix, YouTube, and Prime Video. Navigate through the interface using the remote control to browse content, manage apps, and adjust settings. A Kids Mode is available to filter inappropriate content and set viewing time limits.
6.3 Voice Control
Utilize the AI Smart Google Voice Assistant by pressing the dedicated button on the remote. The voice assistant supports over 15 mainstream languages and allows you to search for movies, look up information, control volume, and open applications using voice commands.
6.4 Connecting External Devices
- HDMI: Connect gaming consoles (e.g., PS5), laptops, or other HDMI-enabled devices using an HDMI cable.
- USB: Insert USB drives for media playback.
- Bluetooth 5.4: Connect wirelessly to Bluetooth headphones or external speakers for enhanced audio.
- Google Cast: Cast content directly from compatible iOS/Android smartphones or other Google ecosystem devices to the projector.

Figure 6.2: The projector offers multiple connectivity options for various devices.
6.5 Adjusting Projection Settings
Access the projector's settings menu to customize your viewing experience:
- Zoom: Adjust the image size from 50% to 100%.
- Aspect Ratio: Switch between 4:3 and 16:9 aspect ratios.
- Brightness/Contrast: Fine-tune image brightness and contrast levels.
- Sleep Timer: Set a timer for automatic shutdown.

Figure 6.3: The projector supports 4K input and displays native 1080P Full HD images with HDR.
7. Maintenance
7.1 Cleaning
- Lens: Use the provided cleaning kit or a soft, lint-free cloth to gently clean the projector lens. Avoid abrasive materials.
- Exterior: Wipe the projector's exterior with a soft, dry cloth.
- Vents: Ensure the ventilation openings are clear of dust and obstructions to maintain proper airflow.
7.2 Software Updates
The projector regularly receives software updates to enhance features and improve stability. Ensure your projector is connected to the internet to receive and install these updates. Follow on-screen prompts for any available updates.
8. Troubleshooting
If you encounter issues with your Sovboi S61Pro projector, refer to the following common problems and solutions:
- No Image/Blurry Image:
- Ensure the projector is powered on and connected correctly.
- Check if the auto-focus function is active. If not, or if the image remains blurry, manually adjust the focus using the remote control.
- Verify the projection distance is within the recommended range (1.5-4.5 meters). - No Sound:
- Check the projector's volume level and ensure it is not muted.
- If using external Bluetooth speakers/headphones, ensure they are properly paired and connected.
- If using HDMI, verify the audio output settings on the connected device. - Remote Control Not Responding:
- Replace the batteries in the remote control.
- Ensure there are no obstructions between the remote and the projector.
- Re-pair the Bluetooth remote if necessary. - Wi-Fi Connectivity Issues:
- Ensure your Wi-Fi router is working correctly.
- Reconnect to the Wi-Fi network through the projector's settings.
- Move the projector closer to the Wi-Fi router if the signal is weak. - Apps Not Loading/Crashing:
- Ensure the projector's software is up to date.
- Clear the cache for the problematic app in the Google TV settings.
- Restart the projector.
9. Specifications
| Feature | Specification |
|---|---|
| Model Number | S61Pro |
| Native Resolution | 1920 x 1080 (1080P Full HD) |
| Maximum Display Resolution | 3840 x 2160 Pixels (4K Supported) |
| Brightness | 2000 |
| Contrast Ratio | 30000:1 |
| Light Source Operating Life | 20000 Hours |
| Maximum Image Size | 300 Inches |
| Minimum Image Size | 30 Inches |
| Minimum Throw Distance | 1.5 Meters |
| Maximum Throw Distance | 4.5 Meters |
| Connectivity Technology | Wi-Fi 6, Bluetooth 5.4, HDMI, USB, 3.5mm Jack |
| Operating System | Google TV |
| Special Features | 180° Rotating Stand, 360° Audio, Voice Remote, Auto Vertical Keystone Correction, Electric Focus, Google Assistant, Google Cast |
| Built-in Speakers | Dual 15W Stereo Speakers |
| Product Dimensions | 25.4 x 25 x 12 cm |
| Item Weight | 2.5 kg |
| Power Consumption | 180 watts |
| Voltage | 110 Volts |
| Manufacturer | Sovboi |
| Country of Origin | China |
10. Warranty and Support
The Sovboi S61Pro Smart Projector comes with a three-year warranty. This includes a 1-year replacement policy and 3-year repair service. Lifelong technical support is also provided.
For any assistance, technical support, or warranty claims, please contact Sovboi customer service:
- Email: support_us@sovboi.com
- 24/7 customer service is available.

