NEC NP-V260 DLP projektoriaus naudojimo instrukcija

1. Įvadas

This manual provides essential information for the safe and efficient operation of your NEC NP-V260 DLP Projector. Please read these instructions thoroughly before using the projector and retain them for future reference. This projector is designed for presenting high-definition content with 2600 ANSI lumens brightness.

2. Sąranka

2.1 Išpakavimas ir turinys

Atsargiai išimkite projektorių ir visus priedus iš pakuotės. Patikrinkite, ar yra visi komponentai:

• NEC NP-V260 DLP Projector
• Maitinimo laidas
• Nuotolinio valdymo pultas (jei yra)
• Vartotojo vadovas (šis dokumentas)

2.2 Projektoriaus išdėstymas

Place the projector on a stable, level surface or mount it securely. Ensure adequate ventilation around the projector to prevent overheating. Maintain a suitable distance from the screen for the desired image size.

2.3 Maitinimo prijungimas

1. Prijunkite maitinimo laidą prie projektoriaus kintamosios srovės įvado.
2. Kitą maitinimo laido galą įkiškite į įžemintą elektros lizdą.

2.4 Įvesties šaltinių prijungimas

The NEC NP-V260 supports various input sources. Connect your device to the appropriate port:

• HDMI: Didelės raiškos skaitmeniniam vaizdui ir garsui.
• USB: Skirta USB įrenginiams prijungti arba programinės įrangos atnaujinimams.
• Network (Wired & Wireless): For network control and content streaming, if supported by your model.

2.5 Pradinis įjungimas

Press the power button on the projector or remote control to turn on the unit. The power indicator light will change color, and the projector lamp apšvies.

2.6 Focus and Zoom Adjustment

This image displays the top panel of the NEC NP-V260 projector. Visible features include the focus and zoom rings on the lens, the NEC logo, a warning label for lamp type NP18LP, and the control panel with menu navigation buttons, source selection, and power button.

Adjust the focus ring around the lens until the projected image is sharp and clear. Use the zoom ring to adjust the image size to fit your screen.

3. Naudojimo instrukcijos

3.1 Pagrindiniai valdikliai

The projector features an on-board control panel. The main controls include:

• Maitinimo mygtukas: Įjungia arba išjungia projektorių.
• Šaltinio mygtukas: Cycles through available input sources (HDMI, USB, Network).
• Meniu mygtukas: Atidaro ekrano meniu (OSD).
• Naršymo mygtukai (aukštyn / žemyn / kairėn / dešinėn): Used to navigate through OSD menus.
• Įvesties mygtukas: Confirms selections in the OSD menu.
• Išėjimo mygtukas: Exits the current OSD menu or returns to the previous level.

3.2 Navigating the On-Screen Display (OSD)

Paspauskite Meniu button to open the OSD. Use the navigation buttons to highlight options and the Įeikite button to select. Adjust settings such as picture mode, aspect ratio, and keystone correction.

3.3 Vaizdo nustatymų reguliavimas

Within the OSD, navigate to the 'Picture' or 'Image' menu to adjust:

• Ryškumas: Controls the overall lightness or darkness of the image.
• Kontrastas: Adjusts the difference between the lightest and darkest parts of the image.
• Spalva: Modifies the intensity of colors.
• Atspalvis: Adjusts the balance between red and green colors (NTSC only).
• Ryškumas: Enhances or softens image edges.
• Kraštinių santykis: Selects the display format (e.g., 4:3, 16:9, Auto).

3.4 Shutting Down the Projector

Press the power button twice (or as indicated by the on-screen prompt) to safely shut down the projector. Allow the projector to cool down completely before unplugging or moving it.

4. Priežiūra

4.1 Objektyvo valymas

Švelniai nuvalykite projektoriaus objektyvą minkštu, nepūkuotu audiniu, specialiai skirtu optiniams paviršiams. Nenaudokite abrazyvinių valiklių ar per didelės jėgos.

4.2 Oro filtro valymas

Regularly clean the air filter to ensure proper ventilation and prevent overheating. Refer to the projector's specific instructions for filter removal and cleaning. A clogged filter can significantly reduce lamp life and projector performance.

4.3 Lamp Pakeitimas

Projektorius lamp (Type: NP18LP) has a finite lifespan. When the lamp indicator light illuminates or the image becomes dim, it is time to replace the lamp. Always use genuine NEC replacement lamps. Refer to the detailed lamp replacement procedure in the full user manual for safety precautions and steps.

4.4 Saugykla

When not in use for extended periods, store the projector in a cool, dry place, protected from dust and extreme temperatures. Use the original packaging or a protective case if available.

5. Problemų sprendimas

If you encounter issues with your projector, consult the following common troubleshooting steps:

• Nėra paveiksliuko: Ensure the power cord is securely connected, the projector is turned on, and the correct input source is selected. Check the connection cable between the projector and the source device.
• Neryškus vaizdas: Adjust the focus ring on the lens. Ensure the projector is placed at an appropriate distance from the screen.
• Nėra garso: Verify that the audio cable is connected (if using an analog input), the volume is turned up on both the projector and the source device, and the correct audio input is selected. HDMI connections typically carry audio automatically.
• Projektoriaus perkaitimas: Ensure air vents are not blocked. Clean the air filter. Operate the projector in a well-ventilated area.
• Lamp Įjungta indikatoriaus lemputė: This indicates the lamp is nearing its end of life or has failed. Replace the lamp (Type: NP18LP).

For more complex issues, contact NEC customer support or a qualified service technician.

6. Specifikacijos

7. Garantija ir palaikymas

7.1 Informacija apie garantiją

The NEC NP-V260 DLP Projector is covered by a limited warranty. Please refer to the warranty card included with your product or visit the official NEC webIšsamias sąlygas ir nuostatas rasite svetainėje. Išsaugokite pirkimo įrodymą garantiniams reikalavimams.

7.2 Pagalba klientams

For technical assistance, service, or further inquiries, please contact NEC customer support. You can find contact information and support resources on the official NEC Display Solutions websvetainė: www.necdisplay.com/support