ENUOSUMA Mini WiFi Projector 7500L

1. Introduction

Thank you for purchasing the ENUOSUMA Mini WiFi Projector. This manual provides essential information for setting up, operating, and maintaining your projector. Please read it thoroughly before use to ensure optimal performance and safety.

Safety Precautions

• Do not look directly into the projector lens when the lamp is on.
• Ensure proper ventilation around the projector to prevent overheating.
• Keep the projector away from water or other liquids.
• Use only the power adapter provided with the projector.
• Do not attempt to disassemble or repair the projector yourself. Contact customer support for assistance.

2. Package Contents

Verify that all items are present in your package:

• ENUOSUMA Mini WiFi Projector
• Power Cable
• Remote Control
• HDMI Cable
• AV Cable
• User Manual

Figure 2.1: Package Contents

3. Product Overview

Familiarize yourself with the projector's components and interfaces.

Front View

Figure 3.1: Projector Front View (Lens)

Top View and Controls

Figure 3.2: Projector Top View (Control Panel)

Side View and Adjustment Dials

Figure 3.3: Projector Side View (Focus and Keystone)

Rear and Side Ports

Figure 3.4: Projector Rear and Side Ports

The projector features various input ports including HDMI, USB, and AV, along with a headphone jack for audio output. The top panel includes navigation buttons and power controls. Focus and keystone correction dials are located on the side.

4. Setup

4.1 Power Connection

1. Connect the power cable to the projector's power input port.
2. Plug the other end of the power cable into a power outlet.
3. Press the power button on the projector or remote control to turn it on.

4.2 Placement and Screen Size

Position the projector on a stable, flat surface. The optimal projection distance will vary based on the desired screen size. The projector supports a maximum screen size of 170 inches.

Figure 4.1: Projector Placement and Screen Size

4.3 Focus and Keystone Adjustment

After powering on, adjust the focus and keystone correction dials on the side of the projector to achieve a clear and rectangular image.

• Focus Dial: Rotate to sharpen the image clarity.
• Keystone Dial: Adjusts the vertical angle of the image to correct trapezoidal distortion.

5. Operating Instructions

5.1 Basic Operation

• Power On/Off: Press the power button on the projector or remote control.
• Menu Navigation: Use the arrow buttons on the projector or remote to navigate menus. Press 'OK' or 'Enter' to confirm selections.
• Source Selection: Press the 'Source' button to choose your input method (HDMI, USB, AV, Screen Mirroring).

5.2 Wired Connections

The projector supports various wired connections for different devices.

Figure 5.1: Compatible Devices and Connection Types

• HDMI: Connect devices like laptops, game consoles (PS4/Xbox), DVD players, or TV sticks using an HDMI cable. Select 'HDMI' as the input source.
• USB: Insert a USB flash drive to play media files (photos, videos, music). Select 'USB' as the input source.
• AV: Use the AV cable to connect older devices like VCRs or some DVD players. Select 'AV' as the input source.
• Audio Out: Connect external speakers or headphones to the 3.5mm audio jack for enhanced sound.

5.3 Wireless Connections (Screen Mirroring)

The projector supports both wired (via USB for iOS) and wireless screen mirroring for smartphones and tablets, as well as Windows Cast and DLNA.

Figure 5.2: Wired vs. Wireless Projection

5.3.1 Wireless Mirroring for iOS/Android

To mirror your smartphone or tablet screen wirelessly:

Figure 5.3: Wireless Mirroring Setup for iOS and Android

1. Go to the "Screen Cast" homepage on the projector.
2. Navigate to "Cast Setting" > "Network" to connect the projector to your home Wi-Fi network.
3. Go back to the "Screen Cast" homepage and select either "iOS Cast" for Apple devices or "Miracast" for Android devices.
4. For iOS: On your iOS device, turn on Screen Mirroring and select the projector (e.g., "ROTA-188D"). Ensure your iOS device is connected to the same Wi-Fi network as the projector.
5. For Android: On your Android device, turn on the wireless display/screen cast feature (often found in settings under 'Cast', 'Smart View', 'Wireless Display', etc.) and select the projector (e.g., "ROTA-188D").
6. The screen should now be mirrored.

5.3.2 Windows Cast & DLNA

The projector also supports Windows Cast for wireless screen mirroring from laptops and DLNA for media streaming.

Figure 5.4: Windows Cast and DLNA Features

• Windows Cast: Allows wireless screen mirroring from a Windows laptop directly to the projector without requiring a network connection.
• DLNA: For iOS/Android devices, DLNA enables streaming video content to the projector while allowing you to use your device for other tasks simultaneously.

6. Maintenance

6.1 Cleaning

• Lens: Use a soft, lint-free cloth specifically designed for optical lenses. Do not use abrasive cleaners.
• Casing: Wipe the projector's exterior with a soft, dry cloth. For stubborn dirt, use a slightly damp cloth and then dry thoroughly.
• Ventilation Ports: Regularly check and clean the ventilation ports to ensure unobstructed airflow and prevent overheating. Use a soft brush or compressed air.

6.2 Storage

When not in use, store the projector in a cool, dry place, away from direct sunlight and extreme temperatures. If possible, use the original packaging or a protective case to prevent dust accumulation and damage.

7. Troubleshooting

Refer to this section for common issues and their solutions.

8. Specifications

Technical specifications for the ENUOSUMA Mini WiFi Projector 7500L.

9. Warranty and Support

For warranty information or technical support, please refer to the warranty card included in your package or contact ENUOSUMA customer service directly. Keep your purchase receipt as proof of purchase.

Customer Service Contact: Please refer to the contact details provided on the product packaging or the official ENUOSUMA website.