1. Introduction
This manual provides essential information for the safe and efficient operation of your ThundeaL TD98Pro Portable Projector. Please read it thoroughly before use and keep it for future reference.
Important Safeguards
- Installation:
- Use the projector in a dark room for optimal viewing.
- Handle the projector carefully; dropping or crashing it may damage parts, result in blurred images, or abnormal display.
- Power:
- Be careful with the power cord to avoid excessive bending, which can cause electric shock or fire.
- Unplug the power cord after switching off the projector.
- Cleaning:
- Always unplug the power cord before cleaning.
- Clean the shell regularly with a damp cloth and a neutral detergent.
- Use a glasses' cloth or lens paper to clean the lens to avoid scratches.
- Regularly clean the projector's vents and speakers with a banister brush to prevent blockages.
- High Temperature Attention:
- During use or immediately after, the exhaust port will be very hot; avoid touching it.
- Do not look directly into the lens during operation.
- Warning:
- Do not place liquid or heavy objects on the projector.
- To ensure stable heat dissipation, open the height bracket at the bottom of the projector before use.
2. Product Overview
The ThundeaL TD98Pro projector supports high-definition video signals and composite video signals, along with stereo audio input and output. Refer to the diagrams below for connecting the projector to various audio and video equipment.
Projector Components and Ports
- Front View:
- 1. Camera (Auto focus version only)
- 2. IR Receiver
- 3. Focus Lens
- Rear View:
- 4. IR for the Remote Control
- 5. Wired Network Port (RJ45)
- 6. SPDIF Port
- 7. 3.5mm Port for Audio Output
- 8. USB Port
- 9. HDMI 1 Port
- 10. HDMI 2 Port
- 11. Power Socket
- 12. Speaker
- 13. Cooling Window (Note: high temperature, do not touch)
- 14. Dust Cover: Press both sides to remove the dust cover and replace the dust screen.
Projector Bottom View
- 1. Power Key
- 2. Height Adjustment Machine Feet
- 3. Hanger Fixing Screw Holes: Remove 4 machine foot pads for hoisting. Use M5 nuts with a twisting depth of 10mm. Warning: Screwing depth greater than 10mm may cause abnormal function.
- 4. Bottom Label
3. Remote Control
The remote control allows for convenient operation of your projector. Familiarize yourself with its buttons and their functions.
- Power Key
- Arrow Keys (Navigation)
- Home Key
- Return Key
- Volume+
- Volume-
- Source Key
- Confirmation Key (OK)
- Menu Key
- Mute Key
- Focus+
- Focus-
- Screen Flip
4. Setup and Installation
Standard Setting
Refer to the table below to adjust your picture size and projection distance (from the lens to the screen).
| Aspect Ratio | 16:9 |
|---|---|
| Picture Size (inch) | Projection Distance (m) |
| 50 | 1.49 |
| 100 | 3.01 |
| 150 | 4.51 |
| 200 | 6.01 |
Please allow ± 3% to the image sizes in the table above. If the distance is less than the minimum data or more than the maximum data, the image could be blurry.
Installation Methods
Contact a professional installer to mount this projector to a ceiling. The lifting device should be able to withstand 4 times the weight of the product. Follow the instructions below for the correct projector positions.
- Front Projection Ceiling Mount
- Front Projection Table Mount
- Rear Projection Ceiling Mount
- Rear Projection Table Mount
Warning:
- The projector may be damaged beyond repair if incorrectly mounted.
- Use the projector only in environments between 0°C and 35°C. Malfunction may occur outside this range.
- Avoid dusty, wet, moist, or smoky conditions to prevent malfunction.
- Poor ventilation can cause overheating, leading to damage or a safety hazard.
5. Operation
Turn the Projector On/Off
- Standby: When connected to power, the projector enters standby, and the signal indicator is red.
- Operation On: Press the power key on the projector body or remote control. The indicator will turn blue, and the projector will enter working state.
- Operation Off: In working state, press the power key on the projector body or remote control. The indicator changes from blue to red, and the projector turns off.
Image Focusing
When using the projector for the first time, the image may be blurred and requires focusing. If the picture is blurred, press the 'F+' or 'F-' focus keys on the remote control to adjust the focal length of the lens. Tap or long-press the focus button until the picture is clear.
(Note: Auto focus function is only available in autofocus versions. Do not block the camera while autofocusing.)
Projection Settings
Long-press the 'Menu' button on the main interface to enter settings. Select the desired installation mode in the projector settings.
- Projection Modes: Front Table / Front Table / Rear Table / Front Ceiling / Rear-Ceiling
Correction Settings
From the main interface, long-press 'Menu', enter settings, and select 'Corner Correction' in the projector settings. Use the remote control's arrow keys (up, down, left, right) to adjust the screen ratio. Press 'OK' to enter the second corner adjustment. Continue adjusting until the screen meets your needs. Press 'Menu' to reset to the original screen, then 'OK' to confirm.
Auto Keystone and Auto Focus
In the main interface, long-press 'Menu', enter settings, and select 'Keystone Settings'. Confirm 'Auto focus with moved' is turned on. This function ensures the picture remains square even if the device is displaced.
Similarly, for 'Focus Settings', confirm 'Power on auto focus' is turned on. This function is on by default and keeps the screen square even after device displacement.
Digital Zoom
To zoom out or enlarge the image, long-press 'Menu' on the main interface, enter settings, and select 'Zoom In/Out'. Use the remote control's up and down buttons to adjust the screen ratio. Press 'Menu' to reset to the original screen.
How to Select the Source
Press the signal source button on the remote control. In the pop-up window, select the desired source channel (e.g., HDMI1, HDMI2, USB). Press 'OK' to enter the corresponding source interface.
How to Connect to WiFi
From the main interface, long-press 'Menu', enter settings, and select 'Network Setting'. Enter the interface, select your desired WiFi network from the list, enter the password, and complete the connection. 'Connected' will be displayed next to successfully connected networks.
How to Connect Bluetooth
From the main interface, long-press 'Menu', enter settings, and select 'Bluetooth Settings'. Turn on Bluetooth, search for available devices, and pair with your desired device.
How to Download Apps
On the main interface, select 'APPS', enter the interface, select 'App Store', and download the desired applications. Apps can also be added through the 'APP store'.
How to Read Files on U Disk
Press the signal source button on the remote control, then select 'USB' in the pop-up window. After entering the interface, select your U disk, find the file you want to view in the classification, and play it.
How to Use iOS Cast (AirPlay)
Select 'APPS' on the main interface, then 'Airpin (PRO)'. Press 'OK' on the remote control to enter the interface and follow the on-screen instructions for setup.
Note: The projector needs to be connected to the internet for iOS Cast or for initial projector updates.
- Ensure your iOS device and the projector are connected to the same Wi-Fi network.
- On your iOS device, open the control center and select 'Screen Mirroring'.
- Choose the corresponding projector device name from the list.
How to Use Miracast (Android Mirroring)
On the main interface, select 'APPS', then 'My apps', and find 'Android Mirroring'. Press 'OK' on the remote control to enter the interface and follow the on-screen instructions.
- Turn on Wi-Fi on your Android device. (It is recommended that the projector is connected to the same router, or the Android device's Wi-Fi is not connected to any router).
- Turn on 'Wireless Display' on your Android device.
- Select the corresponding projector device name.
6. Maintenance
Cleaning
- Always unplug the power cord before cleaning.
- Clean the projector's outer shell regularly with a damp cloth and a neutral detergent.
- Use a glasses' cloth or lens paper to gently clean the projector lens to avoid scratches.
- Regularly clean the projector's vents and speakers using a soft banister brush to prevent dust accumulation and blockages.
Dust Cover and Filter Replacement
The projector features a removable dust cover for maintenance. To remove the dust cover and replace the dust screen, press both sides of the cover as indicated in the product overview diagram (Figure 2.1, point 14).
7. Troubleshooting
If you encounter any issues with your projector, refer to the table below for common problems and their possible solutions.
| Problem | Possible Causes |
|---|---|
| 1. The indicator light does not work when the power switch is turned on. |
|
| 2. The projector does not work when using the remote control. |
|
| 3. No image. |
|
| 4. Auto-off. |
|
8. Specifications
Below are the detailed specifications for the ThundeaL TD98Pro Projector.
| General Specifications | |
|---|---|
| Brand Name | ThundeaL |
| Type | Digital Projector |
| Use | Home Theater Projector |
| System | Android 11 OS |
| Memory | RAM 1.5-2G + ROM 32G |
| CPU | MTK Cortex-A73, GPU: G52MC |
| WiFi | 2.4G / 5G WiFi, WiFi6 |
| Bluetooth | Bluetooth-compatible 5.4 |
| Screen Wireless Push | Airplay / Miracast / Wifi display wireless sync display with Android and iOS Phone |
| Built-in Speaker | Yes, 15W*2 Speakers + Bass Diaphragm Tech |
| Remote Controller Included | Yes |
| Inbox Adaptor | Yes |
| Power Source | AC 100-240V 50/60Hz, 2A |
| Power (W) | 200W |
| Weight | 3.15kg |
| Projector Size | 288x265x113.5mm |
| Certification | CE, FCC, RoHS |
| Origin | Mainland China |
| Projection Specifications | |
|---|---|
| Native Resolution | 1920x1080P Full HD |
| Max Resolution Support | 2K 4K Video Decoding |
| Brightness | 30000 Lumens / 3000 Ansi Lumens |
| Contrast Ratio | 26000:1 |
| Projection Technology | LED |
| Light Source Life | 100,000 hours |
| Projected Dimension | 50-200 inches (Recommended 100 inches) |
| Projection Distance | 1.5-6 meters |
| Screen Scale | 4:3 / 16:9 |
| Zoom | x1.25 (Digital Zoom 50%-100%) |
| Keystone Correction | Electronic Correction, Auto Correction (4-point Corner Auto Keystone for side projection, Auto Vertical Keystone) |
| Focus | Auto Focus |
| Projective Mode | Throwing, Ceiling, Back Projection |
| Image Flip | 360 degree flip |
| 3D Technology | Anaglyph Red and Blue 3D |
| MEMC Support | Yes, for smoother visuals and reduced lag |
| HDR Support | HDR 10+ |
| HD ARC Support | Yes |
Input/Output Ports
- HDMI: 2x HD 2.0 ports
- USB: Yes
- Audio Out: 3.5mm Earphone Out
- SPDIF: Yes
- Ethernet: Yes (RJ45)
Multimedia Format Supported
- Video Format: MP4/VOB/3GP/TS/TP/MPG/M2TS/DAT/MKV/MOV/WMV/FLV/TRP
- Audio Format: MP3/M4A/MP2/OGG/WAV/FLAC
- Image Format: JPG/PNG/BMP/JPEG/GIF
Note: AVI/MKV/MOV/AC3 video formats may require downloading VLC player, MX player, or KOD Player from the app store for decoding and playback. This model does not support Dolby audio decoding due to Dolby patent copyright.
9. User Tips
- Optimal Performance: For the best viewing experience, ensure your projector's firmware and apps are updated regularly.
- Picture Settings: Experiment with the 'Picture Mode' settings (Standard, Light, Soft, Game, Movie, Pop, Customized) to find what best suits your content and environment. You can adjust brightness, contrast, saturation, sharpness, and hue for fine-tuning.
- Connectivity: For stable screen mirroring, ensure both your projector and mobile device are connected to the same Wi-Fi network, preferably a 5G network for faster speeds.
10. Warranty and Support
Warranty Information
The ThundeaL TD98Pro Portable Projector comes with a 1-year warranty from the date of purchase.
Further Support
For further details, comprehensive instructions, and technical support, please refer to the complete user manual PDF. You can access the PDF version of this manual at ThundeaL TD98Pro User Manual (PDF).
