1. Pengenalan
This manual provides essential instructions for the safe and efficient operation of your NEC NP-ME301W LCD Projector. Please read this manual thoroughly before using the projector and retain it for future reference. Following these instructions will ensure optimal performance and extend the lifespan of your device.
2. Maklumat Keselamatan
Patuhi langkah keselamatan berikut untuk mengelakkan kebakaran, kejutan elektrik atau kecederaan.
- Sumber Kuasa: Gunakan hanya bekalan kuasa yang dinyatakan untuk projektor ini.
- Pengudaraan: Jangan sekat bukaan pengudaraan. Pastikan ruang yang mencukupi di sekeliling projektor untuk aliran udara yang betul.
- haba: Projektor lamp and surrounding areas become very hot during operation. Avoid touching these areas.
- Lamp: Jangan sesekali melihat lensa projektor semasa lamp is on, as it can cause severe eye damage. Allow the lamp untuk menyejukkan sebelum menggantikannya.
- Kelembapan: Jangan dedahkan projektor kepada hujan atau lembapan untuk mengelakkan kebakaran atau kejutan elektrik.
- Servis: Rujuk semua servis kepada kakitangan servis yang berkelayakan. Jangan cuba membuka atau membaiki projektor sendiri.
3. Apa yang ada di dalam Kotak
Verify that all items are present upon unpacking your NEC NP-ME301W projector:
- Projektor LCD
- Kawalan jauh tanpa wayar
- Kabel VGA
- Kord Kuasa (tidak disenaraikan secara eksplisit tetapi tersirat untuk operasi)
- Manual Pengguna (dokumen ini)
4. Produk Lebihview
Familiarize yourself with the main components of your projector.
This image displays the NEC NP-ME301W LCD Projector from a front-side angle. The prominent lens is visible on the front panel, surrounded by its housing. Ventilation grilles are present on the side and front-bottom, indicating airflow for cooling. The projector has a white casing with a gray base.
Komponen Utama:
- Kanta Tayangan: Memancarkan imej ke skrin.
- Cincin Fokus: Melaraskan ketajaman imej.
- Tuas Zum: Melaraskan saiz imej.
- Panel Kawalan: Buttons for basic operation and menu navigation.
- Gril Pengudaraan: Penting untuk pelesapan haba. Jangan halang.
- Terminal Input: Located on the rear panel for connecting source devices (e.g., HDMI, VGA).
- Kaki boleh laras: For tilting the projector to align with the screen.
5. Persediaan
5.1. penempatan
Consider the following when positioning your projector:
- Jarak Unjuran: Adjust the distance from the screen to achieve the desired image size. Refer to the specifications for recommended throw distances.
- Screen Alignment: Position the projector perpendicular to the screen for a rectangular image. Use the adjustable feet to fine-tune vertical alignment.
- Pengudaraan: Ensure clear space around the projector (at least 30cm or 12 inches) for proper airflow.
5.2. Menghubungkan Peranti
Connect your video source and power cable:
- Connect your video source (e.g., laptop, Blu-ray player) to one of the projector's input terminals (e.g., HDMI, VGA) using the appropriate cable. The NP-ME301W features Dual HDMI Inputs.
- Connect the power cord to the projector's AC inlet and then to a power outlet.
5.3. Hidupkan/Mati Kuasa
- Hidupkan kuasa: Press the power button on the projector's control panel or the remote control. The power indicator will illuminate.
- Matikan: Press the power button again. A confirmation message may appear. Press the power button a second time to confirm shutdown. Allow the projector to complete its cooling cycle before unplugging.
6. Mengendalikan Projektor
6.1. Operasi Asas
- Pemilihan Input: Use the 'Input' button on the remote or control panel to cycle through available input sources (e.g., HDMI1, HDMI2, VGA).
- Navigasi Menu: Use the 'Menu' button to access the on-screen display (OSD) menu. Navigate using the arrow buttons and confirm selections with the 'Enter' button.
6.2. Pelarasan Imej
- Fokus: Rotate the focus ring around the lens until the image appears sharp.
- Zum: Adjust the zoom lever on the lens to change the image size without moving the projector.
- Pembetulan Keystone: If the image appears trapezoidal, use the 'Keystone' function in the OSD menu or dedicated buttons on the remote to correct the image shape (Horizontal & Vertical Keystone Control is supported).
- Mod Gambar: Select a suitable picture mode (e.g., Standard, Cinema, Dynamic) from the OSD menu to optimize image quality for different content.
- Pembetulan Warna Dinding: Utilize the built-in wall color correction feature if projecting onto a colored surface to maintain accurate color reproduction.
6.3. Tetapan Audio
The projector includes a 20W speaker.
- Kawalan Kelantangan: Adjust the volume using the dedicated buttons on the remote control.
- Input Audio: Ensure the correct audio input is selected if using an external audio source. The projector supports Variable Audio output.
6.4. Ciri Lanjutan
- MultiPresenter: This feature allows for simultaneous display from multiple devices. Refer to the dedicated MultiPresenter guide for detailed instructions.
- LAN wayarles (Pilihan): If a wireless LAN module is installed, configure network settings via the OSD menu to enable wireless projection.
- Kapsyen Tertutup: The projector supports closed captioning for compatible video sources.
- Hidupkan Auto: The projector can be configured to power on automatically when a signal is detected.
- Autosense: Automatically detects the input signal and adjusts settings.
- Advanced AccuBlend: Enhances image quality for non-native resolutions.
7. Penyelenggaraan
Penyelenggaraan tetap memastikan prestasi optimum dan jangka hayat projektor anda.
7.1. Lamp Penggantian
Lamp has an estimated life of 9,000 hours in ECO mode. When the lamp Penunjuk menyala atau imej menjadi malap, sudah tiba masanya untuk menggantikan lamp.
- Matikan projektor dan cabut palam kord kuasa.
- Allow the projector to cool completely (at least 60 minutes). The lamp operates at high temperatures.
- Cari lamp cover (refer to the diagram in the full manual).
- Remove the screw(s) securing the lamp tutup dan buka.
- Keluarkan l lama dengan berhati-hatiamp module and replace it with a new, genuine NEC replacement lamp.
- Selamatkan lamp tutup dan tetapkan semula lamp timer in the OSD menu.
7.2. Pembersihan/Penggantian Penapis Udara
The air filter prevents dust from entering the projector and affecting performance. Clean the filter regularly (e.g., every 100 hours of use) or when prompted by the projector.
- Power off and unplug the projector.
- Locate the air filter cover.
- Remove the filter and clean it using a soft brush or vacuum cleaner. If heavily soiled or damaged, replace it with a new filter.
- Reinstall the filter and cover. Reset the filter timer in the OSD menu.
7.3. Pembersihan Am
- Luaran: Lap projektor casing with a soft, dry, lint-free cloth. For stubborn dirt, use a cloth lightly dampdisapu dengan air dan detergen lembut, kemudian lap kering.
- Kanta: Bersihkan kanta dengan lembut menggunakan kain pembersih kanta atau kertas kanta. Elakkan bahan yang kasar.
8. Penyelesaian masalah
Jika anda menghadapi masalah, rujuk masalah dan penyelesaian biasa berikut sebelum menghubungi sokongan.
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Tiada imej dipaparkan | Power not connected; Input source not selected; Cable disconnected | Check power cord; Select correct input source; Ensure video cable is securely connected |
| Imej malap | Lamp nearing end of life; ECO mode enabled; Dirty lens/filter | Gantikan lamp; Disable ECO mode; Clean lens/filter |
| Tiada audio | Volume muted/low; Incorrect audio input; Cable issue | Increase volume; Select correct audio input; Check audio cable connection |
| Imej terherot (trapezoid) | Projektor tidak berserenjang dengan skrin | Adjust projector position; Use Keystone Correction function |
| Projektor terlalu panas dan mati | Blocked ventilation; Dirty air filter | Ensure clear ventilation; Clean or replace air filter |
9. Spesifikasi
Key technical specifications for the NEC NP-ME301W LCD Projector:
| Ciri | Spesifikasi |
|---|---|
| Jenis Paparan | LCD |
| Resolusi Paparan | 1280 x 800 (WXGA) |
| Kecerahan | 3000 Lumen |
| Nisbah Kontras | 6,000:1 with IRIS |
| Teknologi Ketersambungan | HDMI (Dual Inputs), RJ-45 (CTL) |
| Ciri Khas | Mudah alih |
| Pembesar Suara Terbina dalam | 20W |
| Lamp Life (ECO mode) | 9,000 jam |
| Berat Barang | 6.39 paun |
| Dimensi Produk | 14.5 x 11.5 x 4.3 inci |
| Pengeluar | NEC Solutions (America), Inc. |
| Tarikh Mula-mula Tersedia | 7 Januari 2017 |
10. Waranti dan Sokongan
The NEC NP-ME301W LCD Projector comes with a Waranti 3 Tahun. For warranty claims or technical support, please contact NEC Solutions (America), Inc. customer service. Before contacting support, ensure you have your product model number (NP-ME301W) and serial number readily available.
For the most up-to-date support information, visit the official NEC webtapak atau rujuk butiran hubungan yang diberikan bersama dokumentasi pembelian anda.
