1. Introduzzjoni
This manual provides essential information for the safe and efficient use of your NEC C981Q 98-inch LCD Display. Please read this manual thoroughly before operating the product and retain it for future reference. This display is designed for professional and commercial applications, offering a large 4K UHD resolution screen for various viewbżonnijiet.
Stampa 1.1: Quddiem view of the NEC C981Q 98-inch LCD Display, showcasing its large screen size and narrow bezel.
2. Informazzjoni dwar is-Sigurtà
Osserva l-prekawzjonijiet ta' sigurtà li ġejjin biex tevita ħsara lill-prodott u tiżgura s-sigurtà tal-utent:
- Sors tal-Enerġija: Qabbad id-displej biss ma' sokit tal-enerġija ertjat bil-volum korretttage.
- Ventilazzjoni: Kun żgur li jkun hemm ventilazzjoni adegwata madwar id-displej. Timblokkax il-fetħiet tal-ventilazzjoni.
- Pjazzament: Place the display on a stable, level surface or mount it securely according to installation guidelines. Avoid direct sunlight, heat sources, and excessive moisture.
- Tindif: Disconnect power before cleaning. Use a soft, dry cloth. Avoid liquid cleaners or aerosols.
- Servizzi: Tippruvax isservi dan il-prodott int stess. Irreferi l-manutenzjoni kollha lil persunal tas-servizz kwalifikat.
- Oġġett Tqil: This product is heavy (approximately 205 lbs). Exercise extreme caution during transport and installation. Always use appropriate lifting equipment and personnel.
3. X'hemm fil-Kaxxa
Upon unpacking, please verify that all components are present and undamaged. If any items are missing or damaged, contact your vendor immediately.
- NEC C981Q 98-inch LCD Display
- Korda tal-Enerġija
- Kontroll mill-bogħod (bil-batteriji)
- Manwal għall-Utent (dan id-dokument)
- Other accessories (e.g., signal cables, mounting hardware) may vary by region or package.
Note: The provided product information indicates 'unknown' for 'whats_in_the_box'. The list above is based on typical display product inclusions.
4. Setup
4.1 Spakkjar u Tqegħid
Due to the size and weight of the NEC C981Q (205 lbs), it is highly recommended that multiple individuals assist with unpacking and placement. Carefully remove the display from its packaging. Choose a stable location that can support the display's weight and dimensions (3.7 x 86.4 x 49.2 inches).
4.2 Qawwa tal-Konnessjoni
- Ensure the display's power switch is in the OFF position.
- Connect the provided power cord to the AC inlet on the display.
- Ipplaggja t-tarf l-ieħor tal-korda tad-dawl fi żbokk elettriku ertjat.
4.3 Konnessjoni tas-Sorsi tal-Input
The NEC C981Q supports various input sources, including DisplayPort. Connect your source device (e.g., computer, media player) to the appropriate input port on the display using a compatible cable.
- DisplayPort: For high-resolution video and audio transmission.
- Other ports (e.g., HDMI, DVI, VGA) may be available depending on the specific model variant. Consult the port labels on your display.
5. Istruzzjonijiet Operattivi
5.1 Tixgħel/Jitfi
- Biex Tixgħel: Press the power button on the display or the remote control. The power indicator light will illuminate.
- Biex Tifi: Press the power button again. The display will enter standby mode. For complete power disconnection, unplug the power cord.
5.2 Għażla tas-Sors tal-Input
Use the 'Input' button on the remote control or the display's control panel to cycle through available input sources (e.g., DisplayPort). Select the input corresponding to your connected device.
5.3 Navigazzjoni tal-Menu
The On-Screen Display (OSD) menu allows you to adjust various settings. Use the navigation buttons on the remote control or display to:
- Aċċess għall-menu prinċipali.
- Innaviga permezz tal-għażliet tal-menu.
- Adjust values (e.g., brightness, contrast, color settings).
- Ikkonferma l-għażliet.
5.4 Resolution and Display Settings
The NEC C981Q supports a native resolution of 3840 x 2160 (4K UHD). Ensure your source device is configured to output at this resolution for optimal image quality. Adjust aspect ratio and other display settings via the OSD menu as needed.
6. Manutenzjoni
6.1 Tindif tal-Display
Regular cleaning helps maintain optimal performance and appearance.
- Skrin: Imsaħ l-iskrin bil-mod b'ċarruta ratba u mingħajr suf. Għal marki persistenti, nixxef bil-modampen the cloth with water or a specialized screen cleaner (non-ammonia based) and wipe carefully. Do not spray liquid directly onto the screen.
- Kabinett: Wipe the display cabinet with a soft, dry cloth.
Caution: Always disconnect the power cord before cleaning.
6.2 Ħażna
If storing the display for an extended period, power it off completely, unplug all cables, and store it in a cool, dry environment, preferably in its original packaging to protect it from dust and physical damage.
7 Issolvi l-problemi
Qabel ma tikkuntattja l-appoġġ għall-klijenti, jekk jogħġbok irreferi għall-kwistjonijiet u s-soluzzjonijiet komuni li ġejjin:
| Problema | Kawża Possibbli | Soluzzjoni |
|---|---|---|
| L-ebda immaġni fuq l-iskrin | Power cable disconnected; Incorrect input source selected; Source device not powered on or connected. | Check power connections; Select correct input source; Ensure source device is on and connected. |
| L-immaġni hija distorta jew imċajpra | Incorrect resolution setting; Loose video cable connection; Cable quality issue. | Set source device to 3840 x 2160 resolution; Secure video cable connections; Try a different high-quality cable. |
| L-ebda ħoss | Volume muted or too low; Incorrect audio output selected on source; Audio cable not connected (if applicable). | Adjust volume; Check audio settings on source device; Ensure audio cables are connected if not using DisplayPort audio. |
| Il-kontroll mill-bogħod ma jaħdimx | Batteries depleted; Obstruction between remote and display sensor. | Replace batteries; Remove any obstructions; Ensure remote is pointed at the display's sensor. |
8. Speċifikazzjonijiet
Key technical specifications for the NEC C981Q LCD Display:
| Karatteristika | Dettall |
|---|---|
| Brand | NEC |
| Numru tal-Mudell | C981Q |
| Daqs tal-Iskrin | 98 Pulzier (249 ċm) |
| Riżoluzzjoni | 3840 x 2160 (4K UHD) |
| Proporzjon ta' l-aspett | 16:9 |
| Luminożità tal-Immaġni | 350 cd/m² (nits) |
| Proporzjon ta' Kuntrast | 1,300:1 |
| Ħin ta' Rispons | 8 ms |
| Dimensjonijiet tal-Prodott | 3.7 x 86.4 x 49.2 pulzieri |
| Piż tal-oġġett | 205 liri |
| Konnettività | DisplayPort (and potentially others depending on configuration) |
| Wiċċ tal-Iskrin | Tleqq |
| Pajjiż ta' Oriġini | Iċ-Ċina |
9. Garanzija u Appoġġ
9.1 Informazzjoni dwar Garanzija
This NEC C981Q display comes with a standard manufacturer's warranty. Please refer to the warranty card included with your product or visit the official NEC websit għal termini u kundizzjonijiet dettaljati, inkluż it-tul tal-garanzija u l-kopertura.
9.2 Appoġġ għall-Klijent
For technical assistance, troubleshooting beyond this manual, or warranty claims, please contact NEC customer support. Have your model number (C981Q) and serial number ready when contacting support.
Appoġġ tal-NEC Websit: www.necdisplay.com/support (Eżample link, please verify official NEC support page)
Appoġġ tat-Telefon: Refer to the NEC websit għal numri ta' kuntatt reġjonali.