giriiş
This manual provides essential instructions for the safe and efficient operation of your Sharp 4T-B80CJ1U 80-inch 4K UHD LED Display. Please read this manual thoroughly before using the product and retain it for future reference.

Resim: Ön view of the Sharp 4T-B80CJ1U 80-inch 4K UHD LED Display, showcasing its large screen and slim bezels. This display is designed for high-definition visual output.
Güvenlik Bilgileri
Elektrik çarpması, yangın veya üründe hasar oluşmasını önlemek için her zaman aşağıdaki güvenlik önlemlerine uyun:
- Ekranı yağmur veya neme maruz bırakmayın.
- Do not open the cabinet. Refer all servicing to qualified personnel.
- Uygun havalandırmayı sağlayın. Havalandırma açıklıklarını kapatmayın.
- Use only the power cord supplied with the unit or a suitable replacement.
- Disconnect the power plug from the wall outlet if the unit will not be used for a long period.
Kurmak
1. Paketten çıkarma
Carefully remove the display from its packaging. Due to its size and weight, it is recommended that two or more people handle the display during unpacking and installation.

Image: The Sharp 4T-B80CJ1U display box, indicating the model number and "AQUOS" branding. The box shows handling instructions like "DO NOT DOUBLE STACK" and "TOP STACK ONLY," emphasizing careful handling during unpacking.
2. Bileşen Tanımlaması
Before proceeding, identify the main display unit and any included accessories such as the remote control, power cord, and documentation.

Image: A close-up of the product label showing the model number 4T-B80CJ1U and serial number 005412941. This label is typically found on the back of the unit or its packaging for identification purposes.
3. Fiziksel Kurulum
The display can be mounted on a wall or placed on a suitable stand (sold separately). Ensure the mounting solution or stand can support the weight and dimensions of the 80-inch display.
- Duvara Montaj: Use a VESA-compatible wall mount kit (not included) that supports the display's weight and VESA pattern. Follow the wall mount manufacturer's instructions carefully.
- Stand Kurulumu: If using a stand, securely attach it to the display according to the stand's instructions.
4. Bağlantı Kabloları
Connect your external devices (e.g., cable box, Blu-ray player, gaming console) to the appropriate input ports on the back of the display. Ensure all connections are secure.

Image: The back panel of the Sharp 4T-B80CJ1U display, revealing various input and output ports for connectivity. This area typically includes HDMI, USB, audio, and network connections.
Finally, connect the power cord to the display and then to a grounded electrical outlet.
Kullanım Talimatları
1. Güç Açma/Kapatma
Basın Güç button on the remote control or on the display's control panel to turn the unit on or off.
2. Giriş Seçimi
Kullanın Giriş or Kaynak button on the remote control to cycle through available input sources (e.g., HDMI 1, HDMI 2, TV Tuner).

Image: The Sharp 4T-B80CJ1U display powered on, showing a live football game. This demonstrates the display's functionality in presenting dynamic, high-resolution content.
3. Görüntü ve Ses Ayarları
Access the display's menu using the Menü button on the remote control. Navigate through the options to adjust settings such as:
- Resim: Brightness, Contrast, Color, Sharpness, Backlight, Picture Mode (Standard, Dynamic, Movie, etc.).
- Ses: Volume, Bass, Treble, Balance, Sound Mode (Standard, Music, Movie, etc.).
Bakım
Ekranı Temizleme
Ekranı temizlemek için yumuşak, tiftiksiz bir bezle hafifçe silin. İnatçı lekeler için hafifçe silin.ampBezi su veya özel bir ekran temizleyici ile silin. Sert kimyasallar veya aşındırıcı malzemeler kullanmayın.
Genel Bakım
Keep the display free from dust and ensure adequate ventilation around the unit to prevent overheating.
Sorun giderme
If you encounter issues with your display, refer to the following common solutions:
- Güç Yok: Ensure the power cord is securely connected to both the display and the electrical outlet. Check if the outlet is functioning.
- Hiçbir resmi: Verify that the correct input source is selected. Check all video cable connections. Try a different input source or cable.
- Ses Yok: Check the volume level and ensure the display is not muted. Verify audio cable connections if using external speakers.
- Uzaktan Kumanda Çalışmıyor: Replace the batteries in the remote control. Ensure there are no obstructions between the remote and the display's IR sensor.
For persistent issues, contact Sharp customer support.
Özellikler
| Özellik | Detay |
|---|---|
| Marka | Keskin |
| Model Numarası | 4T-B80CJ1U |
| Ekran Boyutu | 80 inç |
| Çözünürlük | 4K UHD (2160p) 3840 x 2160 |
| Görüntü Türü | LED (Direct-lit) |
| En Boy Oranı | 16:9 |
| Ekran Yüzeyi | Parlak |
| Ürün Boyutları | 78 x 50 x 9 inç |
| Ürün Ağırlığı | 78 pound |
| Üretici | Keskin |
| İlk Mevcut Tarih | 17 Temmuz 2020 |
Garanti ve Destek
Sharp products are manufactured to high-quality standards. For information regarding your product's warranty, please refer to the warranty card included with your purchase or visit the official Sharp webalan.
For technical assistance, troubleshooting, or service inquiries, please contact Sharp customer support:
- Çevrimiçi destek: Ziyaret edin Amazon'da Sharp Mağazası or the official Sharp webalan.
- Telefon Desteği: Bölgesel iletişim numaraları için ürün belgelerinize bakın.





