Kupu Whakataki
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.

Whakaahua: Mua 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.
Nga korero haumaru
Always observe the following safety precautions to prevent electric shock, fire, or damage to the product:
- Kaua e tukuna te whakaaturanga ki te ua, ki te makuku ranei.
- Do not open the cabinet. Refer all servicing to qualified personnel.
- Me whakarite kia tika te hau. Kaua e araia nga whakatuwheratanga hau.
- 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.
Tatūnga
1. Te wetewete
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. Te Tautuhi Wae
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. Tāutanga Tinana
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.
- Whakapiki taiepa: 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.
- Tāutanga Tu: If using a stand, securely attach it to the display according to the stand's instructions.
4. Hononga taura
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.
Nga Tohutohu Whakahaere
1. Te Hiko / Whakaweto
Pehia te Mana button on the remote control or on the display's control panel to turn the unit on or off.
2. Tīpakonga Whakauru
Whakamahia te Whakauru or Puna 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. Tautuhinga Pikitia me te Oro
Access the display's menu using the Tahua button on the remote control. Navigate through the options to adjust settings such as:
- Pikitia: Brightness, Contrast, Color, Sharpness, Backlight, Picture Mode (Standard, Dynamic, Movie, etc.).
- Oro: Volume, Bass, Treble, Balance, Sound Mode (Standard, Music, Movie, etc.).
Te tiaki
Te Whakapai i te Whakaaturanga
Hei horoi i te mata, me ata muru ki te kakahu ngohengohe, kore-puru. Mo nga tohu pakeke, kia ngawari dampen the cloth with water or a specialized screen cleaner. Do not use harsh chemicals or abrasive materials.
Tiaki Whānui
Keep the display free from dust and ensure adequate ventilation around the unit to prevent overheating.
Raparongoā
If you encounter issues with your display, refer to the following common solutions:
- Kore Mana: Ensure the power cord is securely connected to both the display and the electrical outlet. Check if the outlet is functioning.
- Kore Pikitia: Verify that the correct input source is selected. Check all video cable connections. Try a different input source or cable.
- Kore Oro: Check the volume level and ensure the display is not muted. Verify audio cable connections if using external speakers.
- Mana Mamao Kaore i te Mahi: 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.
Whakatakotoranga
| Āhuahira | Taipitopito |
|---|---|
| Waitohu | koi |
| Tau tauira | 4T-B80CJ1U |
| Rahi Mata | 80 Inihi |
| Whakatau | 4K UHD (2160p) 3840 x 2160 |
| Momo Whakaatu | LED (Direct-lit) |
| Aspect Ratio | 16:9 |
| Mata Mata | Moataata |
| Hunga Hua | 78 x 50 x 9 inihi |
| Taumaha Tūemi | 78 pauna |
| Kaihanga | koi |
| Te Ra Tuatahi Wātea | Hōngongoi 17, 2020 |
Pūtāhui me te Tautoko
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 webpae.
For technical assistance, troubleshooting, or service inquiries, please contact Sharp customer support:
- Tautoko Aipurangi: Tirohia te Sharp Store on Amazon or the official Sharp webpae.
- Tautoko Waea: Tirohia to tuhinga hua mo nga tau whakapā a rohe.





