1. Pengenalan
Thank you for choosing the BYINTEK Vevshao A15 Mini Portable Projector. This device is designed to provide a versatile and immersive home cinema experience with its advanced features, including an Android 13 operating system, automatic focus, and extensive connectivity options. Please read this manual carefully before using the projector to ensure proper operation and to maximize its performance and lifespan.
2. Kandungan Pakej
Sila semak kandungan pakej semasa membuka kotak. Jika ada barang yang hilang atau rosak, hubungi peruncit anda.
Image: The BYINTEK Vevshao A15 projector, its remote control, user manual, and power adapter are shown together, indicating the items included in the package.
- BYINTEK Vevshao A15 Projector
- Alat Kawalan Jauh
- Manual Pengguna
- Penyesuai Kuasa
3. Produk Lebihview
3.1 Depan View
Image: The front of the projector, featuring the projection lens and a small sensor/indicator light below it.
3.2 Bahagian View
Image: The side of the projector, displaying ventilation grilles for heat dissipation and the pivot point for the rotatable stand.
3.3 Belakang View dan Pelabuhan
Image: The rear panel of the projector, detailing the available input/output ports: DC power input, USB port, 3.5mm audio output, HDMI input, and an infrared (IR) receiver for the remote control.
3.4 Pilihan Kesambungan
Image: A visual representation of the projector's multi-port connectivity, showing compatibility with devices such as USB flash drives, gamepads, TV boxes, mice, network HD players, external speakers, cameras, and laptops.
4. Persediaan
4.1 Sambungan Kuasa
- Sambungkan penyesuai kuasa ke port input DC pada projektor.
- Palamkan penyesuai kuasa ke salur keluar elektrik yang sesuai.
- Tekan butang kuasa pada projektor atau alat kawalan jauh untuk menghidupkan peranti.
4.2 Placement and Screen Adjustment
Position the projector on a stable surface. The integrated stand allows for a 90-degree rotation, enabling projection onto walls or ceilings for flexible viewsudut-sudut.
Image: The projector is shown with its base rotated 90 degrees, illustrating its capability to project images at various angles, including onto a ceiling.
The projector features automatic focus and ±45° vertical keystone correction to ensure a clear and rectangular image from various projection angles.
4.3 Sambungan Rangkaian (Wi-Fi)
- Once powered on, navigate to the 'Settings' menu on the projector's Android interface.
- Select 'Network & Internet' and then 'Wi-Fi'.
- Pilih rangkaian Wi-Fi yang anda inginkan daripada senarai dan masukkan kata laluan jika digesa.
- The projector supports dual-band (2.4GHz/5GHz) Wi-Fi for stable connectivity.
4.4 Berpasangan Bluetooth
- From the 'Settings' menu, select 'Connected devices' and then 'Bluetooth'.
- Ensure Bluetooth is enabled on both the projector and the device you wish to pair (e.g., external speaker, gamepad).
- Pilih peranti anda daripada senarai peranti yang tersedia untuk dipasangkan.
5. Beroperasi
5.1 Menavigasi Antara Muka Android 13
The projector runs on Android 13.0, providing access to various apps and streaming services. Use the remote control to navigate the interface:
- Pad Arah: For moving between menu items.
- Butang OK: To select an item.
- Butang Belakang: Untuk kembali ke skrin sebelumnya.
- Butang rumah: To go to the main home screen.
Image: The projector is shown in a living room setting, projecting a smart TV interface with various application icons onto a large screen, demonstrating its home cinema capabilities.
5.2 Menyambung Peranti Luaran
- HDMI: Connect a laptop, game console, or Blu-ray player to the HDMI port. Select the HDMI input source from the projector's menu.
- USB: Masukkan pemacu kilat USB ke dalam port USB untuk memainkan media files directly. The projector supports various video, audio, and image formats.
- Audio Keluar 3.5mm: Connect external speakers or headphones using a 3.5mm audio cable for enhanced sound.
5.3 Pencerminan Skrin
The projector supports screen mirroring from iOS and Android devices. Refer to the specific screen mirroring instructions within the projector's interface for detailed steps, as these may vary slightly depending on your device.
5.4 Tetapan Bahasa
The projector supports 27 different languages. To change the language:
- Pergi ke 'Tetapan' dari skrin utama.
- Select 'System' and then 'Languages & input'.
- Choose 'Languages' and add your preferred language from the list.
6. Penyelenggaraan
6.1 Perlindungan Habuk
The BYINTEK Vevshao A15 features a fully enclosed optical engine, which significantly reduces dust accumulation and helps maintain image quality over time.
Image: A conceptual diagram showing the projector's fully enclosed optical engine, emphasizing its dustproof design for long-term performance and image clarity.
6.2 Pembersihan
- Luaran: Lap bahagian luar projektor dengan kain lembut dan kering. Jangan gunakan pembersih atau pelarut yang kasar.
- Kanta: Use a lens cleaning cloth or a soft brush specifically designed for optical lenses to gently clean the projector lens. Avoid touching the lens directly with your fingers.
- Pengudaraan: Ensure the ventilation grilles are clear of obstructions to prevent overheating.
6.3 Penyimpanan
When not in use for extended periods, store the projector in a cool, dry place, away from direct sunlight and extreme temperatures. It is recommended to use the original packaging for storage to protect it from dust and physical damage.
7. Penyelesaian masalah
Jika anda menghadapi masalah dengan projektor anda, rujuk kepada masalah dan penyelesaian biasa berikut:
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Tiada kuasa | Power cable not connected; Power outlet faulty; Projector off | Check power cable connection; Try a different outlet; Press power button |
| Tiada imej | Input source incorrect; Cable loose; Device not powered on | Select correct input source (HDMI/USB); Reconnect cables; Ensure connected device is on |
| Imej kabur | Out of focus; Keystone not adjusted | Allow auto-focus to adjust; Manually adjust keystone if needed |
| Tiada bunyi | Volume too low; Muted; External audio device not connected | Increase volume; Unmute; Check external speaker connection or Bluetooth pairing |
| Sambungan Wi-Fi tidak stabil | Router too far; Interference; Incorrect password | Move projector closer to router; Check for interference; Re-enter Wi-Fi password |
Jika masalah berterusan selepas mencuba penyelesaian ini, sila hubungi sokongan pelanggan.
8. Spesifikasi
| Ciri | Penerangan |
|---|---|
| Model | BYINTEK Vevshao A15 |
| Teknologi Paparan | LCD |
| Resolusi Asli | 1280 x 720P |
| Kecerahan | 250 ANSI Lumen |
| Nisbah Kontras | 3000:1 |
| Saiz Unjuran | 30 - 150 inci |
| Jarak Unjuran | 0.86m - 4.33m |
| Sistem Operasi | Android 13.0 |
| Kesambungan Wayarles | Dual-band Wi-Fi (2.4G/5G), Bluetooth 4.2 |
| Port Input | USB, HDMI |
| Port Output | 3.5mm Audio Jack |
| LED Lamp kehidupan | 30,000 jam |
| Ciri-ciri Utama | Automatic Focus, ±45° Vertical Keystone Correction, Dustproof Optical Engine, Lightweight, 90° Rotatable Stand |
| Bahasa yang Disokong | 27 languages (including English, Arabic) |
| Penggunaan yang Disyorkan | Pawagam Rumah |
9. Waranti dan Sokongan
The BYINTEK Vevshao A15 Mini Portable Projector comes with a standard manufacturer's warranty. Please refer to the warranty card included in your package for specific terms and conditions, including the warranty period and coverage details.
For technical support, troubleshooting assistance beyond this manual, or warranty claims, please contact your original retailer or the BYINTEK customer service department. Contact information can typically be found on the product packaging or the official BYINTEK webtapak.
Sila simpan bukti pembelian anda untuk tujuan waranti.