TOUMEI C800S
TOUMEI C800 Mini Projector User Manual
Model: C800S | Brand: TOUMEI
1. Introduction
The TOUMEI C800 Mini Projector is a compact and versatile multimedia device designed for home entertainment, presentations, and on-the-go viewing. Featuring DLP display technology and an Android operating system, it offers a portable solution for projecting content from various sources.

Key features include a unique off-axis ray machine for automatic image calibration and precision CNC machined metal borders for enhanced durability and aesthetics.


2. Setup
2.1 Unboxing and Package Contents
Before starting, ensure all components are present in the package:
- TOUMEI C800 Mini Projector
- Remote Control
- Power Adapter (DC 5V 3A)
- Mini Tripod (may vary by package)
- User Manual (this document)

2.2 Powering On
- Connect the power adapter to the DC IN port on the projector.
- Plug the power adapter into a wall outlet.
- Press and hold the power button on the projector or remote control until the device powers on.
2.3 Connecting Devices
The C800 projector offers multiple connectivity options:

- HDMI: Connect laptops, gaming consoles, Blu-ray players, or TV boxes using an HDMI cable.
- USB: Insert USB flash drives or external hard drives to play media files directly.
- TF Card: Insert a TF (microSD) card for media playback.
- Audio Out (3.5mm): Connect external headphones or speakers.
- Bluetooth: Pair with external Bluetooth speakers, mice, or gamepads.
- Wi-Fi: Connect to a wireless network for online content and screen mirroring.

3. Operating Instructions
3.1 Basic Navigation
Use the provided remote control or the physical buttons on the projector to navigate the Android interface. The directional pad and 'OK' button are used for selection, while the 'Back' button returns to the previous screen.
3.2 Input Source Selection
From the home screen, select the desired input source (e.g., HDMI, USB, TF Card) to display content from connected devices. For Android applications, navigate to the app launcher.
3.3 Keystone Correction
If the projected image appears trapezoidal, use the keystone correction function to adjust it. The C800 supports automatic keystone correction and manual adjustment up to ±45 degrees to achieve a rectangular image.

3.4 Focus Adjustment
Rotate the focus wheel located on the side of the projector until the image appears sharp and clear on the projection surface.
3.5 Screen Sharing/Mirroring
The Android system supports various screen sharing protocols. For PC users, HDMI can be used. For Apple devices, AirPlay Mirroring is supported. Ensure both devices are connected to the same Wi-Fi network for wireless mirroring.

4. Maintenance
4.1 Cleaning
- Lens: Gently wipe the projector lens with a soft, lint-free cloth specifically designed for optical surfaces. Do not use abrasive cleaners.
- Vents: Periodically clean the ventilation openings to prevent dust buildup, which can affect performance and heat dissipation. Use a soft brush or compressed air.
- Exterior: Wipe the projector's exterior with a soft, damp cloth. Avoid harsh chemicals.
4.2 Lamp Life
The TOUMEI C800 utilizes an OSRAM LED lamp with an estimated life of 30,000 hours, significantly reducing the need for lamp replacement compared to traditional projectors.

5. Troubleshooting
If you encounter issues with your TOUMEI C800 Mini Projector, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No Power | Power adapter not connected; Power outlet issue; Low battery. | Ensure power adapter is securely connected and plugged into a working outlet. Charge the projector if using battery power. |
| No Image | Incorrect input source selected; Device not connected properly; Projector in standby mode. | Select the correct input source. Check HDMI/USB/TF card connections. Press power button to wake from standby. |
| Blurry Image | Focus not adjusted; Projector too close/far from screen; Keystone not corrected. | Adjust the focus wheel. Ensure projector is within optimal throw distance. Use keystone correction. |
| No Sound | Volume too low; Muted; External speakers not connected/configured. | Increase volume. Check mute settings. Ensure external speakers are properly connected or Bluetooth paired. |
| Remote Control Not Working | Batteries low/dead; Obstruction between remote and projector; Remote not paired (for 2.4G wireless). | Replace batteries. Ensure clear line of sight to IR receiver. Re-pair 2.4G wireless remote if applicable. |
6. Specifications
| Category | Specification |
|---|---|
| Display Type | DLP |
| Display Chip | TI 0.3 inch WVGA DMD*RGBLED (With Off-axis Ray Machine) |
| Brightness | 2000 Lumens (100 ANSI Lumens) |
| Lamp | OSRAM LED Lamps (30,000 hours life) |
| Contrast Ratio | 1000:1 (FOFO) |
| Standard Resolution | WVGA 854*480 |
| Throw Ratio | 1.4:1 |
| Throw Range | 30-120 inch |
| Throw Distance | 1-3 Meter(s) |
| Aspect Ratio | 4:3 / 16:9 / 16:10 |
| Keystone Correction | Automatic and Manual (±45°) |
| Projection Methods | Front, Back, Ceiling |
| CPU | RK3128 Quad-Core ARM Cortex-A7 (up to 1.2GHz) |
| RAM | 1GB DDR3 |
| ROM (FLASH) | 8GB |
| Operating System | Android 7.1 (Customized) |
| Video Support | MPEG-1, MPEG-2, MPEG-4, H263, H264, H265, VC-1, RV 1080P VP8, Sorenson Spark |
| Audio Support | MP3, WMA, MP2, OGG, AAC, M4A, MA4, FLAC, APE, 3GP, WAV |
| Photo Support | JPG, PNG, BMP, etc. |
| Extended Memory | TF card (Max 32G), SSD Hard Disk, USB HOST 2.0 |
| HDMI | HDMI 1.4 input |
| Bluetooth | BT 4.0 |
| Wi-Fi | 2.4G/5G Dual-band WIFI |
| Remote Control | IR and 2.4G wireless remote control |
| Power Input | DC 5V 3A |
| Total Power Consumption | 10W |
| Battery | 3.7V 4100mAh Lithium Polymer |
| Product Dimensions | 158 x 80 x 18 mm |
| Net Weight | 265g |
7. Warranty and Support
The TOUMEI C800 Mini Projector comes with a 6-month warranty from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use.
For technical support, troubleshooting assistance beyond this manual, or warranty claims, please contact TOUMEI customer service through the retailer where the product was purchased or refer to the official TOUMEI website for contact information.
Please retain your proof of purchase for warranty validation.
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