Produk Selesaiview
The Lytmi Fantasy 3 TV Backlight Kit with HDMI 2.1 Sync Box is designed to enhance your viewing experience by synchronizing ambient lighting with your screen content. It supports high resolutions up to 8K 60Hz and 4K 120Hz, making it ideal for gaming and high-definition media. The kit features a high-density LED strip and multiple HDMI 2.1 inputs for versatile connectivity.

Figure 1: Lytmi Fantasy 3 TV Backlight Kit enhancing a gaming experience.
Kandungan Pakej
Sahkan bahawa semua komponen terdapat dalam pakej:
- Lytmi Fantasy 3 Sync Box
- LED Light Strip (for 65-70 inch TVs)
- Kabel HDMI
- Penyesuai Kuasa
- Mounting Clips/Adhesives
- Manual Pengguna (dokumen ini)

Figure 2: Included components: Sync Box, LED strip, HDMI cables, power adapter, and mounting accessories.
Arahan Persediaan
- Prepare Your TV: Ensure your TV is clean and dry on the back surface where the LED strip will be applied.
- Pasang Jalur LED: Carefully peel the adhesive backing from the LED strip and attach it to the back of your TV, following the perimeter. Ensure the strip is positioned correctly for full corner mapping.

Figure 3: Proper placement of the LED strip for full corner mapping.
- Connect LED Strip to Sync Box: Plug the LED strip's connector into the designated port on the Lytmi Sync Box.
- Sambungkan Peranti HDMI: Connect your HDMI source devices (e.g., gaming console, TV box, PC) to the HDMI IN ports (HDMI 1-4) on the Sync Box.

Figure 4: Connecting various HDMI devices to the Sync Box.
- Connect Sync Box to TV: Connect an HDMI cable from the Sync Box's HDMI OUT (TV) port to an HDMI IN port on your television.
- Hidupkan kuasa: Connect the power adapter to the Sync Box and plug it into a power outlet. The Sync Box will power on.
- Download Lytmi App: Download the Lytmi Home App from your smartphone's app store. Follow the in-app instructions to pair your Sync Box via Wi-Fi.
Arahan Operasi
Screen Synchronization
The Lytmi Fantasy 3 uses an advanced algorithm to accurately synchronize the backlight colors with the content displayed on your TV screen. This provides an immersive viewing experience, especially for high-performance gaming and fast-paced movies.

Figure 5: The system provides smart and accurate real-time color synchronization.
Kawalan Apl
Use the Lytmi Home App to control various aspects of your backlight kit, including:
- Menghidupkan/mematikan lampu
- Melaraskan kecerahan
- Changing colors and light effects
- Switching between screen sync mode, music mode, and ambient lighting scenes.
Kawalan Suara
The Lytmi Fantasy 3 is compatible with popular voice assistants such as Alexa and Google Assistant. Once integrated, you can use voice commands for basic functions like turning the lights on/off or changing colors.
Penyelenggaraan
To ensure optimal performance and longevity of your Lytmi Fantasy 3 TV Backlight Kit, follow these simple maintenance guidelines:
- Pembersihan: Gently wipe the Sync Box and LED strip with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
- Pengurusan Kabel: Pastikan semua kabel disusun dengan kemas dan tidak tegang untuk mengelakkan kerosakan.
- Pengudaraan: Ensure the Sync Box has adequate ventilation and is not covered, to prevent overheating.
Menyelesaikan masalah
If you encounter issues with your Lytmi Fantasy 3 TV Backlight Kit, refer to the following common problems and solutions:
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Lights not turning on or syncing. | Loose connections, power issue, app not connected. | Check all cable connections (HDMI, power, LED strip). Ensure the Sync Box is powered. Verify app connection and settings. |
| Inaccurate color synchronization. | Incorrect LED strip placement, calibration needed. | Ensure the LED strip is correctly installed for full corner mapping. Use the Lytmi app to recalibrate the color detection if available. |
| Lights dim drastically in certain modes. | Software setting, potential hardware issue. | Check brightness settings in the Lytmi app. If the issue persists, contact customer support. |
| HDMI input switching issues. | HDMI cable quality, device compatibility. | Ensure you are using high-quality HDMI 2.1 cables. Try manually switching inputs via the Sync Box button or app. Some TV models may have compatibility nuances (e.g., Dolby Vision with LG TVs). |
Spesifikasi
| Ciri | Perincian |
|---|---|
| Model | LDD21 |
| warna | RGB (Merah, Hijau, Biru) |
| Penggunaan Dalaman/Luar | Dalaman |
| Ciri Khas | Sync Screen/Music |
| Jenis Sumber Cahaya | LED |
| Sumber Kuasa | DC |
| Warna Cerah | Pelbagai warna |
| Tema | Tv |
| Peristiwa | indoor ambiance |
| Gaya | moden |
| bahan | Polivinil Klorida |
| Jenis Pengawal | Kawalan Apl, Kawalan Suara |
| Protokol Ketersambungan | Bluetooth, WiFi |
| Teknologi Ketersambungan | Wi-Fi |
| Bilangan Sumber Cahaya | 72 |
| Voltage | 12 Volt (DC) |
| Wattage | 36 watt |
| Komponen yang Disertakan | Hab |
| Berat Barang | 2.1 paun |
| Bilangan Item | 1 |
| Kaedah Kawalan | Apl |
| Tahap Ketahanan Air | Bukan Tahan Air |
| Teknologi Komunikasi Tanpa Wayar | Wi-Fi |
| Saiz | For 65-70 Inch TV(Uncroppable) |

Figure 6: Electrical specifications and compliance details for the LDD21-65EU model.
Waranti dan Sokongan
Maklumat Waranti
The product's warranty description states: Tidak. Please refer to your purchase documentation or retailer for any specific return or exchange policies.
Sokongan Pelanggan
For any questions or assistance regarding your Lytmi product, please contact customer support:
e-mel: support@lytmi.co
Lytmi provides 24/7 customer service to assist you.





