BYINTEK K25 Full HD Smart Android Projector User Manual

1. Okwu mmalite

Daalụ maka ịzụrụasing the BYINTEK K25 Full HD Smart Android Projector. This projector is designed to deliver a high-quality home cinema experience with its native 1920x1080P resolution, 4K support (Smart Version only), and integrated Android 9.0 operating system. It features electronic focus, Wi-Fi connectivity for screen mirroring, and a range of input options for versatile use.

Please read this manual carefully before using the projector to ensure proper operation and to maximize its lifespan.

2. Ozi nchekwa

• Elela anya ozugbo na oghere projector mgbe lamp dị na.
• Ensure proper ventilation around the projector to prevent overheating. Do not block ventilation openings.
• Jiri naanị ihe nkwụnye ike enyere na ihe ngosi ahụ.
• Do not expose the projector to rain, moisture, or extreme temperatures.
• Zere idobe ihe nrụpụta n'elu ebe anaghị akwụsi ike.
• Agbalịla ịkwatu ma ọ bụ rụzie ihe onyonyo ahụ n'onwe gị. Kpọtụrụ ndị ọrụ ruru eru.

3. Ihe ngwugwu

Mgbe ebupuchara, biko chọpụta na agụnyere ihe niile ndị a:

• BYINTEK K25 Projector
• Njikwa anya
• Igwe ọkụ ọkụ
• Akwụkwọ ntuziaka onye ọrụ
• (Additional accessories may vary by region or package)

4. Ngwaahịa gafereview

4.1 Projector Diagram

Familiarize yourself with the projector's ports and controls.

Foto 4.1: Rear Panel and Controls. This image shows the back of the BYINTEK K25 projector, highlighting various input and output ports such as 3.5mm Audio-out, AV, USB, DC5V power input, two HDMI ports (HD1, HD2), and an IR receiver. It also indicates the Keystone correction dial and the power button.

4.2 Atụmatụ

• Native Full HD 1920x1080P Resolution: Delivers crisp and clear images. Supports up to 4K resolution (Smart Version only).
• Mgbado eletrọnịkị: Conveniently adjust image clarity using the remote control.
• Smart Android 9.0 OS: Access streaming apps and content directly (Smart Version only).
• Ngosipụta ihuenyo ikuku: Supports multi-screen, mirror screen, Miracast, and Airplay for smartphone connectivity.
• Corner Keystone Correction: Adjust image shape for side projection.
• Nhọrọ njikọta ọtụtụ: HDMI, USB, AV, 3.5mm Audio-out.

5. Nhazi

5.1 Ntinye

Position the projector on a stable, flat surface. Ensure there is adequate space around the projector for ventilation. The optimal projection distance ranges from 1.5 meters to 6.65 meters, allowing for screen sizes up to 200 inches.

Foto 5.1: Projection Size Comparison. This image illustrates the large projection capability of the BYINTEK K25 projector, showing a 200-inch projected image compared to a standard 50-inch television.

5.2 Njikọ ike

1. Connect the power cable to the "Power input" port on the projector.
2. Tinye nsọtụ nke ọzọ nke eriri ọkụ n'ime oghere ọkụ.
3. The power indicator light should illuminate.

5.3 Ike mbido

1. Press the "Turn ON/OFF" button on the projector or the power button on the remote control to turn on the projector.
2. Allow a few moments for the projector to start up and display the initial screen.

5.4 Ndozi anya

The BYINTEK K25 features electronic focus for easy image clarity adjustment.

1. Once the projector is on and displaying an image, use the focus buttons on the remote control to sharpen the image.
2. Adjust until the projected image is clear and crisp.

Foto 5.2: Electronic Focus. This image demonstrates the electronic focus feature, showing a projected image with on-screen indicators for adjusting focus via remote control.

5.5 Ndozi isi okwu

If the projected image appears trapezoidal (wider at the top or bottom), use the keystone correction feature.

• For vertical keystone, use the physical "Keystone" dial on the projector (refer to Figure 4.1).
• For corner keystone correction (Smart Version only, for side projection), navigate to the settings menu using the remote control and adjust the corner keystone options.

6. Ntuziaka ọrụ

6.1 Ijikọ ngwaọrụ mpụga

The BYINTEK K25 offers various ports for connecting external devices:

• HDMI (HD1, HD2): Connect Blu-ray players, game consoles (e.g., PS4), laptops, or other HDMI-enabled devices.
• USB: Plug in USB drives (U Disk/TF) for direct media playback.
• Nke: Connect older devices using an AV cable.
• 3.5mm Audio-out: Jikọọ igwe okwu ma ọ bụ ekweisi mpụga.

Foto 6.1: Connectivity Options. This diagram illustrates how various devices, such as gaming consoles, USB drives, laptops, and external speakers, can be connected to the BYINTEK K25 projector.

6.2 Wireless Screen Mirroring (Smart Version Only)

The projector supports wireless display technologies like Miracast and Airplay for mirroring content from your smartphone or tablet.

1. Ensure your projector and smartphone are connected to the same Wi-Fi network.
2. On the projector's home screen, select the "Screen Mirroring" or "Wi-Fi Display" application.
3. On your smartphone, activate the screen mirroring feature (e.g., Smart View, Cast, Screen Mirroring, Airplay).
4. Select the projector from the list of available devices.
5. Your smartphone screen should now be mirrored on the projector.

Foto 6.2: Wi-Fi Display and Android OS. This image shows a smartphone wirelessly mirroring content to the projector, alongside a depiction of the Android 9.0 operating system interface with various pre-installed and featured applications.

6.3 Android 9.0 OS Navigation (Smart Version Only)

The Smart Version of the K25 projector runs on Android 9.0, providing access to various applications and settings.

• Use the remote control to navigate the Android interface.
• Access pre-installed apps like YouTube, Prime Video, and Netflix (internet connection required).
• Download additional apps from the integrated App Store.
• Adjust system settings, network connections, and display options through the "Setting" menu.

7. Nlekọta

7.1 Ihicha oghere

Use a soft, lint-free cloth specifically designed for optical lenses. Do not use abrasive cleaners or excessive force, as this can scratch the lens.

7.2 Ịhicha Ahụ Ihe Nlereanya

Jiri ákwà dị nro ma kpọọ nkụ hichaa mpụta ihe ngosi ahụ. Maka akara siri ike, jiri obere d hichaa ya.amp cloth can be used, followed by a dry cloth. Avoid using harsh chemicals.

7.3 Mgba ikuku

Regularly check that the ventilation openings are clear of dust and debris. Blocked vents can lead to overheating and reduced projector lifespan.

7.4 Nchekwa

When not in use for extended periods, store the projector in a cool, dry, dust-free environment. It is recommended to use the original packaging or a protective case.

8. Nchọpụta nsogbu

9. Nkọwapụta

10. Akwụkwọ ikike na nkwado

10.1 Ozi akwụkwọ ikike

BYINTEK provides 24-hour customer service and a 2-year replacement service for this product. Please retain your proof of purchase for warranty claims.

10.2 Nkwado ndị ahịa

For technical assistance, troubleshooting not covered in this manual, or warranty inquiries, please contact BYINTEK customer support. Refer to the contact information provided with your product packaging or visit the official BYINTEK websaịtị maka nkọwa nkwado.