1. Pengenalan
This manual provides essential information for the safe and efficient use of your Coocaa 55Y72 55-inch 4K Ultra HD Smart IPS Google LED TV. Please read these instructions thoroughly before operating your television and retain them for future reference.

Imej: Depan view of the Coocaa 55Y72 TV displaying the Google TV home screen with various streaming app icons.
2. Persediaan
2.1 Apa yang ada di dalam Kotak
Setelah membongkar, sahkan bahawa semua komponen ada:
- 1 x Coocaa 55Y72 LED TV
- 1 x Alat Kawalan Jauh
- 1 x Kuasa Kuasa
- 1 x Panduan Mula Pantas
- 1 x Kad Waranti
- 2 x Bateri AAA (untuk alat kawalan jauh)
- 1 x Set of Base Stands
- 4 x Screws (for base stands)
2.2 Pemasangan Fizikal
The Coocaa 55Y72 TV supports table mounting. Ensure the TV is placed on a stable, level surface.
- Pasangkan Penyangga Tapak: Carefully place the TV screen-down on a soft, clean surface. Align the base stands with the mounting holes on the bottom of the TV. Secure them using the provided screws.
- Kedudukan: Place the TV in your desired location, ensuring adequate ventilation around the unit.

Image: Diagram illustrating the dimensions of the Coocaa 55Y72 TV, including width, height, and depth with stands.
2.3 Menyambung Peranti
TV anda menawarkan pelbagai pilihan sambungan:
- Port HDMI (3): Sambungkan kotak set-top, pemain Blu-ray, konsol permainan atau peranti lain yang didayakan HDMI.
- Port USB (2): Connect hard drives, USB flash drives, or other USB devices for media playback.
- Port Ethernet (LAN): Untuk sambungan internet berwayar.
- Output Audio Digital: Untuk menyambung ke sistem audio luaran.
- Input AV: Untuk menyambungkan peranti lama menggunakan video komposit dan kabel audio stereo.

Imej: Sisi view of the Coocaa 55Y72 TV with a detailed diagram of its input and output ports, including USB, Digital Audio, AV, HDMI, and LAN.
2.4 Sambungan Kuasa
Connect the power cord to the TV's power input and then plug it into a standard electrical outlet. The TV will enter standby mode.
3. Arahan Operasi
3.1 Persediaan Awal dan Google TV
Upon first power-on, the TV will guide you through the initial setup process, including network connection (Wi-Fi or Ethernet), Google account login, and channel scanning. The Coocaa 55Y72 runs on Google TV, offering a personalized home screen experience.
- Personalized Homescreen: Content recommendations are tailored to your viewtabiat.
- Pembantu Google: Use voice commands via the remote control for search, control, and information.
- Chromecast terbina dalam: Cast content from compatible mobile devices directly to your TV.
- Display Mirroring: Mirror your compatible device's screen to the TV.
- Google Duo: Supported for video calls (external camera may be required).
- Swaiot Home: Integrate with smart home devices.

Image: The Google TV interface on the Coocaa TV, showcasing personalized content recommendations and various streaming applications.
3.2 Alat Kawalan Jauh
The included remote control uses both IR and Bluetooth technology for versatile operation. It features dedicated buttons for popular streaming services and a one-click Google Assistant button.

Image: The Coocaa TV remote control, featuring a circular navigation pad, volume and channel buttons, and dedicated buttons for Netflix, Prime Video, YouTube, and Google Play.
3.3 Mengakses Aplikasi
The Google TV platform provides access to a vast catalog of applications. Popular pre-installed apps include YouTube, Prime Video, Netflix, Hotstar, Zee5, and Sony LIV. More applications can be downloaded from the Google Play Store.

Image: The Coocaa TV screen displaying a selection of available applications, including Netflix, YouTube, Prime Video, Apple TV, HBO Max, Rakuten Viki, YouTube Music, and Spotify.
4. Ciri Paparan dan Audio
4.1 Teknologi Paparan
The Coocaa 55Y72 features a 55-inch Frameless Series 4K Ultra HD IPS LED panel, providing a resolution of 3840 x 2160 pixels. Key display features include:
- 4K HDR: Menyokong HDR10 untuk kontras dan warna yang dipertingkatkan.
- Kadar Segar Semula: 60 Hertz untuk gerakan lancar.
- Viewsudut: 178 darjah lebar viewsudut ing.
- Chameleon Extreme 2.0 Picture Engine: Optimizes image quality.
- Ultra Bright Screen: Ensures clear visibility even in well-lit rooms.

Image: A visual representation of the Coocaa TV's Frameless Design 4.0, emphasizing the expansive screen area.
4.2 Sistem Audio
Experience immersive sound with the TV's integrated audio system:
- Output: 30 Watts total audio output.
- Audio Dolby: Enhanced sound quality and clarity.
- DTS TruSurround: Provides a virtual surround sound experience.

Image: Graphic highlighting the Dolby Audio and DTS TruSurround sound technologies integrated into the Coocaa TV.
5. Penyelenggaraan
5.1 Membersihkan Skrin
Untuk membersihkan skrin, lap perlahan-lahan dengan kain lembut yang tidak berbulu. Untuk tanda degil, sedikit dampen the cloth with water or a specialized screen cleaner. Avoid using harsh chemicals, abrasives, or direct spraying of liquids onto the screen.
5.2 Membersihkan Badan TV
Wipe the exterior of the TV with a soft, dry cloth. Do not use solvents or alcohol-based cleaners.
5.3 Penjagaan Alat Kawalan Jauh
Keep the remote control dry and clean. Replace batteries (2 x AAA) when necessary. The remote features an antibacterial coating for hygiene.

Image: A child holding the Coocaa TV remote control, illustrating the 'Healthier Smart Life' concept with an antibacterial remote.
6. Penyelesaian masalah
If you encounter issues with your Coocaa 55Y72 TV, refer to the following common solutions:
- Tiada Kuasa: Ensure the power cord is securely connected to both the TV and the power outlet. Check if the outlet is functioning.
- Tiada Gambar/Bunyi: Verify that the correct input source is selected. Check all cable connections (HDMI, AV).
- Jauh Tidak Menjawab: Gantikan bateri AAA pada alat kawalan jauh. Pastikan tiada halangan antara alat kawalan jauh dan sensor IR TV.
- Isu Ketersambungan Rangkaian: For Wi-Fi, ensure the router is on and within range. For Ethernet, check the cable connection. Try restarting your router and the TV.
- Isu Kualiti Gambar: Adjust picture settings (brightness, contrast, sharpness) in the TV menu. Ensure the content source is of high quality (e.g., 4K content for 4K resolution).
- Herotan Bunyi: Check audio settings. If using external speakers, ensure they are properly connected and configured.
For persistent issues, consult the full user manual available online or contact Coocaa customer support.
7. Spesifikasi
| Ciri | Spesifikasi |
|---|---|
| Jenama | koko |
| Model | 55Y72 |
| Saiz Skrin | 55 Inci (138 cm) |
| Teknologi Paparan | LED IPS |
| Resolusi | 4K Ultra HD (3840 x 2160) |
| Kadar Segar Semula | 60 Hz |
| Viewsudut | 178 Darjah |
| Sokongan HDR | HDR10 |
| Sistem Operasi | Google TV |
| Memori RAM | 2 GB |
| Kapasiti Storan | 16 GB |
| Output Audio | 30 Watt |
| Teknologi Audio | Dolby Audio, DTS TruSurround |
| Port HDMI | 3 |
| Port USB | 2 |
| Ketersambungan | Wi-Fi (Dual band), Ethernet, Bluetooth |
| Penggunaan Kuasa (Mod dalam) | 150 Watt |
| Dimensi Produk (LxWxH) | 122.5 x 23.3 x 77.6 cm |
| Berat Barang | 10.2 kg |
8. Waranti dan Sokongan
8.1 Maklumat Waranti
Your Coocaa 55Y72 TV comes with a Waranti 1 Tahun from the date of purchase. Please retain your purchase receipt as proof of warranty. The warranty covers manufacturing defects under normal use conditions. For detailed terms and conditions, refer to the warranty card included with your product.
8.2 Sokongan Pelanggan
For technical assistance, service requests, or any inquiries regarding your Coocaa TV, please contact the manufacturer:
Pengeluar: Radiant Appliances and Electronics Pvt Ltd
Alamat: Survey No.111,112, S-2 A1, Ecity, Fabcity, Maheshwaram Mandal, Raviryala Village, Ranga Reddy, Telengana-501141
Please visit the official Coocaa website or your retailer's support page for the most up-to-date contact information and support resources.