Ro-ràdh
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.

Ìomhaigh: Aghaidh 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.
Fiosrachadh Sàbhailteachd
Cùm na ceumannan sàbhailteachd a leanas an-còmhnaidh gus casg a chur air clisgeadh dealain, teine no milleadh air an toradh:
- Na cuir an taisbeanadh fosgailte do uisge no taiseachd.
- Do not open the cabinet. Refer all servicing to qualified personnel.
- Dèan cinnteach gu bheil fionnarachadh ceart ann. Na cuir bacadh air fosglaidhean fionnarachaidh.
- 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.
Suidhich
1. A' dì-phapadh
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. Comharrachadh Com-pàirt
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. Stàladh Corporra
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.
- Stàladh balla: 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.
- Stàladh seasamh: If using a stand, securely attach it to the display according to the stand's instructions.
4. Ceangal Càbaill
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.
Stiùireadh Obrachaidh
1. Cumhachd air / dheth
Brùth an Cumhachd button on the remote control or on the display's control panel to turn the unit on or off.
2. Taghadh a-steach
Cleachd an Cuir a-steach or Stòr 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. Roghainnean Dealbh is Fuaim
Access the display's menu using the Clàr-taice button on the remote control. Navigate through the options to adjust settings such as:
- Dealbh: Brightness, Contrast, Color, Sharpness, Backlight, Picture Mode (Standard, Dynamic, Movie, etc.).
- Fuaim: Volume, Bass, Treble, Balance, Sound Mode (Standard, Music, Movie, etc.).
Cumail suas
A ’glanadh an taisbeanaidh
Gus an sgrion a ghlanadh, sguab gu socair e le clò bog, gun lint. Airson comharran stòlda, sguab gu socair e.ampen the cloth with water or a specialized screen cleaner. Do not use harsh chemicals or abrasive materials.
Cùram Coitcheann
Keep the display free from dust and ensure adequate ventilation around the unit to prevent overheating.
Fuasgladh thrioblaidean
If you encounter issues with your display, refer to the following common solutions:
- Gun chumhachd: Ensure the power cord is securely connected to both the display and the electrical outlet. Check if the outlet is functioning.
- Gun dealbh: Verify that the correct input source is selected. Check all video cable connections. Try a different input source or cable.
- Gun fhuaim: Check the volume level and ensure the display is not muted. Verify audio cable connections if using external speakers.
- Smachd air astar nach eil ag obair: 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.
Sònrachaidhean
| Feart | Mion-fhiosrachadh |
|---|---|
| Brand | biorach |
| Modail Àireamh | 4T-B80CJ1U |
| Meud sgrion | 80 òirlich |
| Fuasgladh | 4K UHD (2160p) 3840 x 2160 |
| Seòrsa Taisbeanaidh | LED (Direct-lit) |
| Co-mheas taobh | 16:9 |
| Uachdar na Sgrion | Snasail |
| Meudan toraidh | 78 x 50 x 9 òirleach |
| Cuideam nì | 78 not |
| Dèanadair | biorach |
| Ceann-latha Ri fhaighinn an-toiseach | 17 an t-Iuchar, 2020 |
Barantas agus Taic
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 weblàrach.
For technical assistance, troubleshooting, or service inquiries, please contact Sharp customer support:
- Taic air-loidhne: Tadhail air an Bùth Sharp air Amazon or the official Sharp weblàrach.
- Taic Fòn: Thoir sùil air sgrìobhainnean an toraidh agad airson àireamhan conaltraidh roinneil.





