1. Giriş
This manual provides essential instructions for the safe and efficient operation of your NEC NP-M300W WXGA LCD Projector. Please read this manual thoroughly before using the projector and retain it for future reference. The NEC NP-M300W is designed for educational and small-to-medium-sized business environments, offering WXGA (1280 x 800) resolution and 3000 ANSI lumens brightness.
2. Güvenlik Bilgileri
Observe the following safety precautions to prevent fire, electric shock, or injury, and to ensure the longevity of your projector.
- Güç Kaynağı: Lütfen yalnızca bu ünite için belirtilen güç kaynağını kullanın.
- Havalandırma: Havalandırma açıklıklarını kapatmayın. Projektörün etrafında uygun hava akışı için yeterli alan olduğundan emin olun.
- Sıcaklık: Do not place the projector near heat sources or in direct sunlight. The lamp operates at high temperatures.
- Lamp Yenisiyle değiştirme: Allow the projector to cool down completely before attempting to replace the lamp. Refer to the maintenance section for detailed instructions.
- Sıvıya Maruz Kalma: Do not expose the projector to rain or moisture. Do not place objects filled with liquids on or near the projector.
- Temizlik: Temizlemeden önce güç kablosunu çıkarın. Yumuşak, kuru bir bez kullanın. Sıvı veya aerosol temizleyicilerden kaçının.
- Servis: Bu ürüne kendiniz servis vermeye çalışmayın. Tüm servis işlemleri için kalifiye servis personeline başvurun.
3. Paket İçeriği
Verify that all items listed below are included in your projector package:
- NEC NP-M300W Projektör
- Güç Kablosu
- Kullanım Kılavuzu (bu belge)
- VGA Kablosu
- HDMI Kablosu
- Ses kablosu
- RJ-45 Kablosu
- USB kablosu
4. Kurulum
4.1. Fiziksel Yerleştirme
Position the projector on a stable, flat surface or mount it securely. Ensure the projector is placed at an appropriate distance from the screen to achieve the desired image size. Maintain adequate ventilation around the unit.
Resim: Ön view of the NEC NP-M300W projector, showing the lens, ventilation grilles, and control panel on top.
4.2. Cihazları Bağlama
The NP-M300W offers various input ports for connecting different devices. Refer to the rear panel diagram below for port locations.
Image: Rear panel of the NEC NP-M300W projector, displaying various input/output ports including HDMI, VGA (Computer 1 IN, Computer 2 IN), S-VIDEO IN, VIDEO IN, AUDIO IN/OUT, USB, LAN, and PC Control.
- HDMI Bağlantısı: Connect an HDMI cable from your source device (e.g., laptop, Blu-ray player) to the HDMI IN port on the projector.
- VGA (Computer) Connection: Use a VGA cable to connect your computer's video output to either COMPUTER 1 IN or COMPUTER 2 IN. For audio, connect an audio cable from your computer's audio output to the corresponding AUDIO IN port.
- Video/S-Video Connection: For standard definition video sources, connect a composite video cable to VIDEO IN or an S-Video cable to S-VIDEO IN. Connect audio cables to the L/MONO and R AUDIO IN ports.
- USB Bağlantısı: The USB port can be used for various functions, including displaying presentations directly from a USB drive or for firmware updates.
- Lan bağlantısı: Connect an RJ-45 Ethernet cable to the LAN port for network control or image transmission.
- Ses Çıkışı: Connect external speakers or a sound system to the AUDIO OUT port for enhanced audio.
4.3. Açma/Kapama
- Açmak İçin: Connect the power cord to the projector and a power outlet. Press the power button on the control panel or remote control. The power indicator light will turn blue.
- Kapatmak İçin: Press the power button. A confirmation message may appear. Press the power button again to confirm. The projector will enter a cooling cycle, and the power indicator will flash. Do not unplug the projector until the cooling cycle is complete and the power indicator is off.
5. Operasyon
5.1. Kontrol Paneli Üzerindeview
The control panel on top of the projector provides access to essential functions.
Resim: Üst view of the NEC NP-M300W projector, highlighting the control panel with buttons for power, source selection, menu navigation, and focus/zoom adjustments.
- Güç Düğmesi: Projektörü açar ve kapatır.
- KAYNAK Düğmesi: Cycles through available input sources (HDMI, Computer 1, Computer 2, Video, S-Video, USB).
- MENÜ Düğmesi: Opens the on-screen display (OSD) menu.
- GİRİŞ Düğmesi: Confirms selections in the OSD menu.
- Ok Düğmeleri: Menü seçenekleri arasında gezinin ve ayarları düzenleyin.
- ÇIKIŞ Düğmesi: Closes the OSD menu or returns to the previous menu level.
- EKO Düğmesi: Activates or deactivates Eco Mode for power saving.
- AUTO ADJ Button: Automatically adjusts the image for optimal display, especially useful for VGA sources.
5.2. Odak ve Yakınlaştırma Ayarı
Use the focus and zoom rings located around the projector lens to adjust the image clarity and size. Rotate the focus ring until the image is sharp. Rotate the zoom ring to enlarge or reduce the image size to fit your screen.
5.3. Ekran Üstü Görüntüleme (OSD) Menüsü
Press the MENU button to access the OSD. Use the arrow buttons to navigate through categories and options. Press ENTER to select an option or confirm a setting. Press EXIT to close the menu.
- Görüntü Ayarları: Adjust brightness, contrast, color, tint, sharpness, and aspect ratio.
- Görüntü ayarları: Configure keystone correction, digital zoom, and overscan.
- Giriş ayarları: Select input source and adjust input-specific parameters.
- Kurulum Menüsü: Configure language, projector ID, power management, and other system settings.
- Gelişmiş Özellikler: Access DICOM simulation mode for displaying medical images with enhanced grayscale accuracy.
6. Bakım
Düzenli bakım, projektörünüzün en iyi performansı göstermesini sağlar ve kullanım ömrünü uzatır.
6.1.Lamp Yenisiyle değiştirme
Lamp has an extended life, but will eventually need replacement. When the lamp Yaşamın sonuna yaklaşıldığı anlaşılıyor, bir uyarı mesajı görünebilir veya lamp indicator light will illuminate. Always use a genuine NEC replacement lamp (NP16LP).
- Projektörü kapatın ve güç kablosunu çıkarın.
- Allow the projector to cool down for at least one hour.
- l'yi bulunamp cover (usually on the top or side of the projector) and remove the screw(s) securing it.
- l'yi dikkatlice çıkarınamp kapak.
- l'yi sökünamp module and gently pull it out.
- Yeni l'yi ekleamp modülünün doğru şekilde yerleştirildiğinden emin olun.
- yeni l'yi sabitleyinamp with its screws.
- l'yi değiştirinamp cover and secure it with its screw(s).
- Plug in the power cord and turn on the projector. Reset the lamp timer through the OSD menu.
6.2. Filtre Temizliği/Değiştirilmesi
The air filter also has an extended life but should be cleaned periodically to prevent dust buildup and maintain cooling efficiency. A clogged filter can lead to overheating and reduced lamp hayat.
- Projektörü kapatın ve güç kablosunu çıkarın.
- Locate the air filter cover (usually on the side of the projector) and remove it.
- Hava filtresini çıkarın.
- Clean the filter using a small vacuum cleaner or by gently tapping it to remove dust. If the filter is heavily soiled or damaged, replace it with a new one.
- Reinsert the clean or new filter and replace the filter cover.
- Reset the filter timer through the OSD menu.
6.3. Genel Temizlik
- Projektör Casing: Wipe the exterior with a soft, dry, lint-free cloth. For stubborn marks, dampBezi hafifçe suyla nemlendirin. Sert kimyasallardan kaçının.
- Mercek: Use a professional lens cleaning cloth and lens cleaning solution. Gently wipe the lens in a circular motion. Avoid touching the lens with bare hands.
7. Sorun Giderme
Projeksiyon cihazınızla ilgili sorunlarla karşılaşırsanız, aşağıdaki yaygın sorunlar ve çözümlerine göz atın:
| Sorun | Olası Neden | Çözüm |
|---|---|---|
| Resim görüntülenmiyor | Incorrect input source selected; loose cable connection; source device not outputting signal. | Press the SOURCE button to cycle inputs. Check all cable connections. Ensure the source device is powered on and configured to output video. |
| Görüntü bulanık | Odak ayarı doğru yapılmamış. | Adjust the focus ring around the lens until the image is sharp. |
| Görüntü bozuk (yamuk şeklinde). | Projector is not perpendicular to the screen. | Adjust the projector's angle or use the keystone correction feature in the OSD menu. |
| Projektör aşırı ısınıyor ve kapanıyor | Havalandırma tıkalı; hava filtresi kirli. | Ensure ventilation openings are clear. Clean or replace the air filter as described in the maintenance section. |
| Lamp indicator light is on/flashing | Lamp nearing end of life or lamp hata. | l'yi değiştirinamp. If the issue persists after replacement, contact support. |
8. Özellikler
Key technical specifications for the NEC NP-M300W Projector:
| Özellik | Detay |
|---|---|
| Model Numarası | NP-M300W |
| Ekran Teknolojisi | LCD |
| Yerel Çözünürlük | WXGA (1280x800) |
| Parlaklık | 3000 ANSI lümen |
| En Boy Oranı | 16:10 (Yerel) |
| Bağlantı Teknolojisi | Wireless (optional), Wired (HDMI, VGA, USB, LAN, S-Video, Composite) |
| Ürün Boyutları | 10.12 x 13.35 x 3.9 inç |
| Ürün Ağırlığı | 6.61 pound |
| Özel Özellikler | DICOM simulation, Internet-ready, Energy-saving features |
| Önerilen Kullanımlar | Education, small-to-medium-sized business environments |
9. Garanti ve Destek
For warranty information and technical support, please refer to the documentation provided at the time of purchase or visit the official NEC website. Keep your purchase receipt as proof of purchase for warranty claims. Contact NEC customer service for assistance with any issues not covered in this manual.
