1. Introduzzjoni
This manual provides essential information for the safe and efficient use of your Sharp NEC 86-inch 4K UHD Professional Display, model 4P-B86EJ2U. This display is designed for commercial and professional applications, offering high-resolution visuals and reliable performance for extended operating hours. Please read this manual thoroughly before installation and operation, and retain it for future reference.
Image: The Sharp NEC 86-inch Professional Display, model 4P-B86EJ2U, is shown integrated into a commercial environment, displaying a vibrant advertisement for perfume. The display is mounted vertically within a white frame, highlighting its suitability for digital signage and promotional content in retail or public spaces.
2. Informazzjoni dwar is-Sigurtà
Observe the following safety precautions to prevent damage to the display and ensure user safety:
- Provvista tal-Enerġija: Connect the display only to a grounded power outlet with the specified voltage (120V AC). Do not overload power strips or extension cords.
- Ventilazzjoni: Ensure adequate ventilation around the display. Do not block ventilation openings or install the display in an enclosed space without proper airflow.
- Immaniġġjar: The display is heavy. Always use appropriate lifting techniques and sufficient personnel when moving or installing the unit.
- Umdità: Keep the display away from water, rain, or excessive humidity. Do not operate with wet hands.
- Tindif: Disconnect power before cleaning. Use a soft, dry cloth. Avoid liquid cleaners directly on the screen.
- Servizzi: Do not attempt to service the display yourself. Refer all servicing to qualified service personnel.
3. Kontenut tal-Pakkett
Ivverifika li l-oġġetti kollha huma preżenti fil-pakkett:
- Sharp NEC 86-inch 4K UHD Professional Display (Model 4P-B86EJ2U)
- Display Stand
- Korda tal-Enerġija
- Kontroll mill-bogħod (bil-batteriji)
- Manwal ta 'Istruzzjoni (dan id-dokument)
4. Setup
4.1 Disimballaġġ
- Place the display carton on a flat, stable surface.
- Carefully open the carton and remove any packing materials.
- With assistance, lift the display out of the carton. Avoid touching the screen directly.
4.2 Installazzjoni ta' Stand
Jekk qed tuża l-istand inkluż:
- Carefully place the display face down on a soft, clean surface to prevent screen damage.
- Attach the stand to the designated mounting points on the back of the display using the provided screws. Ensure all screws are tightened securely.
- With assistance, carefully place the display upright on a stable, level surface.
4.3 Immuntar mal-Ħajt (Mhux obbligatorju)
The display supports VESA-compliant wall mounts. Refer to your wall mount's instructions for proper installation. Ensure the wall mount can support the display's weight (approximately 123 pounds).
4.4 Apparat li jgħaqqad
- Qawwa: Qabbad il-korda tal-enerġija mad-dħul tal-enerġija tad-displej u mbagħad ma' sokit tal-enerġija ta' 120V AC ertjat.
- Video Input: Connect your video source (e.g., media player, computer) to the display using an HDMI cable. The display supports 4K resolution via HDMI.
- USB: For firmware updates or media playback (if supported by the display's internal player), connect a USB device to the USB port.
4.5 Tixgħel Inizjali
- Kun żgur li l-konnessjonijiet kollha huma siguri.
- Press the power button on the display or the remote control.
- Follow any on-screen prompts for initial setup, such as language selection or input source.
5. Istruzzjonijiet Operattivi
5.1 Kontrolli Bażiċi
Use the remote control or the buttons on the display to navigate the menu and control functions:
- Qawwa: Ixgħel jew itfi l-wiri.
- Input/Sors: Jagħżel is-sors tad-dħul mixtieq (HDMI 1, HDMI 2, USB, eċċ.).
- Menu: Jaċċessa l-menù prinċipali tas-settings.
- Buttuni tan-Navigazzjoni: Used to move through menu options.
- Daħħal/OK: Jikkonferma l-għażla.
5.2 Settings tal-wiri
Access the main menu to adjust various display parameters:
- Modalità Stampa: Select from predefined picture settings (e.g., Standard, Dynamic, Custom).
- Luminożità: Adjust the overall luminance of the screen (rated at 380 cd/m2).
- Kuntrast: Adjust the difference between the lightest and darkest areas of the image (rated at 1,200:1).
- Riżoluzzjoni: The display supports 4K Ultra-HD (3840 x 2160) resolution. Ensure your source device is configured to output at this resolution for optimal clarity.
- Proporzjon tal-aspett: Set the display aspect ratio to 16:9 or other available options to match your content.
5.3 Landscape Mode
The display is designed for operation in landscape orientation. Ensure physical installation matches this orientation for proper viewing.
5.4 Extended Operation (16/7)
This professional display is engineered for reliable operation up to 16 hours a day, 7 days a week, making it suitable for demanding commercial environments.
6. Manutenzjoni
6.1 Tindif tal-Iskrin
- Turn off the display and unplug the power cord.
- Imsaħ l-iskrin bil-mod b'ċarruta ratba u mingħajr suf. Għal marki persistenti, nixxef bil-modampLaħlaħ id-drapp bl-ilma jew b'soluzzjoni tat-tindif speċifika għall-iskrin (tisprejjax direttament fuq l-iskrin).
- Allow the screen to dry completely before plugging in the power cord and turning on the display.
6.2 Tindif tal-Kabinett
Wipe the display cabinet with a soft, dry cloth. Avoid using abrasive cleaners or solvents.
6.3 Aġġornamenti tal-Firmware
Periodically check the Sharp NEC support website for available firmware updates. Follow the instructions provided with the update package for installation via USB.
7 Issolvi l-problemi
Jekk tiltaqa' ma' problemi bid-displej tiegħek, irreferi għall-problemi u s-soluzzjonijiet komuni li ġejjin:
| Problema | Kawża Possibbli | Soluzzjoni |
|---|---|---|
| Ebda qawwa | Power cord disconnected; Power outlet faulty; Display off | Check power cord connection; Test outlet with another device; Press power button on display/remote |
| No signal/No picture | Incorrect input source selected; Video cable loose/faulty; Source device off/faulty | Select correct input source; Check video cable connections; Ensure source device is on and working |
| Picture too dark/bright | Brightness/Contrast settings incorrect | Adjust Brightness and Contrast settings in the OSD menu |
| Il-kontroll mill-bogħod ma jaħdimx | Batteries depleted; Obstruction between remote and display; Remote sensor blocked | Replace batteries; Remove obstructions; Ensure remote sensor is clear |
If the problem persists after attempting these solutions, please contact Sharp NEC customer support.
8. Speċifikazzjonijiet
Key technical specifications for the Sharp NEC 86-inch 4K UHD Professional Display (Model 4P-B86EJ2U):
- Numru tal-Mudell: 4P-B86EJ2U
- Daqs tal-iskrin: 86 Pulzieri (85.6" Djagonali)
- Teknoloġija tal-Wiri: LED (Direct LED Backlighting)
- Riżoluzzjoni: 4K Ultra-HD (3840 x 2160)
- Proporzjon tal-aspett: 16:9
- Luminożità: 380 cd/m²
- Proporzjon ta' Kuntrast: 1,200:1
- Rata ta' Aġġornar: 60 Hz
- Ħinijiet ta' Operazzjoni: 16/7 (16-il siegħa kuljum, 7 ijiem fil-ġimgħa)
- Konnettività: HDMI, USB
- Dimensjonijiet tal-Prodott (P x W x H): 3.7" x 75.7" x 3.7" (Note: H dimension seems incorrect based on typical display measurements, likely refers to depth)
- Piż tal-oġġett: 123 Liri
- Voltage: 120 Volts (AC)
- Wattage: 8 watts (Note: This wattage value is unusually low for a display of this size and resolution. Please refer to the product label for accurate power consumption.)
- Karatteristika Speċjali: Flat Panel Design
9. Garanzija u Appoġġ
Your Sharp NEC Professional Display is covered by a manufacturer's warranty. For detailed warranty terms and conditions, please refer to the warranty card included with your product or visit the official Sharp NEC website. For technical assistance, troubleshooting beyond this manual, or to inquire about service, please contact Sharp NEC customer support directly.
Appoġġ onlajn: www.sharpnecdisplays.us
