1. Pengenalan
This manual provides essential information for the safe and efficient operation of your InFocus LightPro Vista II IN0048ST Multimedia Projector. Please read this manual thoroughly before using the projector and retain it for future reference. Proper use and maintenance will ensure optimal performance and longevity of your device.
Maklumat Keselamatan
- Do not block ventilation openings: Ensure adequate airflow around the projector to prevent overheating.
- Avoid direct eye exposure to the lens: The projector emits a bright light that can cause eye damage.
- Use only specified power sources: Connect the projector to a power outlet with the correct voltage dan kekerapan.
- Jauhkan daripada air dan kelembapan: Do not expose the projector to rain or humidity.
- Tangani dengan berhati-hati: Avoid dropping or subjecting the projector to strong impacts.
2. Apa yang ada di dalam Kotak
Carefully unpack the box and ensure all items are present and in good condition. If any items are missing or damaged, contact your dealer immediately.
- LightPro Vista II IN0048ST DLP Projector
- Simplified User's Guide
- Kord Kuasa Serantau
- Alat Kawalan Jauh (bateri tidak disertakan)
- Kabel VGA
- Cap Lens

Rajah 2.1: bersudut view of the InFocus LightPro Vista II IN0048ST Projector, illustrating its compact design and lens placement.
3. Produk Lebihview
Familiarize yourself with the various parts and connections of your projector.
Depan View

Rajah 3.1: The front of the projector, featuring the projection lens and adjustable foot.
Atas View dan Panel Kawalan

Rajah 3.2: Atas view showing the focus ring and the integrated control panel for basic projector functions.
Panel Belakang dan Sambungan

Rajah 3.3: The rear panel provides various input and output ports, including HDMI, VGA, USB-A, RJ45, RS232, and audio connections.
sebelah Views

Rajah 3.4: sebelah view of the projector, highlighting the ventilation grilles for heat dissipation.
4. Persediaan
Ikuti langkah ini untuk menyediakan projektor anda buat kali pertama.
4.1 Penempatan
The IN0048ST is a short-throw projector, designed to project a large image from a short distance. Place the projector on a stable, flat surface or mount it securely. Ensure the projection surface is clean and smooth.
- Jarak Unjuran Minimum: 15.75 inci
- Jarak Unjuran Maksimum: 10.83 kaki
4.2 Kuasa Penyambung
- Connect the regional power cord to the AC IN port on the rear of the projector.
- Palamkan hujung kord kuasa yang lain ke dalam salur keluar elektrik yang dibumikan.
4.3 Menyambungkan Sumber Input
The projector supports multiple input sources. Choose the appropriate cable for your device.
- HDMI: Connect an HDMI cable from your source device (e.g., laptop, Blu-ray player) to either HDMI 1 or HDMI 2 port on the projector.
- VGA: Connect a VGA cable from your computer to the VGA IN port. For audio, connect a 3.5mm audio cable from your computer's audio output to the AUDIO IN port.
- USB-A Power: The USB-A port provides 5V DC power for compatible devices, such as wireless display adapters. It does not support data transfer for projection.
- RJ45 (Rangkaian): Connect an Ethernet cable for network control and management (Crestron Connected, PJLink, AMX, Extron compatible).
- RS232: Use an RS232 cable for serial control from a control system.
4.4 Penghidupan dan Pelarasan Awal
- Press the Power button on the projector's control panel or remote control to turn on the projector.
- Adjust the focus ring around the lens until the image is clear and sharp.
- Use the keystone correction feature (up to 40° vertical) to square the image if the projector is not perfectly perpendicular to the screen. This can be adjusted via the on-screen display (OSD) menu.
5. Mengendalikan Projektor
This section covers basic operation and menu navigation.
5.1 Hidupkan/Mati Kuasa
- Hidupkan kuasa: Press the Power button once. The indicator light will turn blue.
- Matikan: Press the Power button twice. The projector will go through a cool-down cycle before shutting down completely. Do not unplug the power cord during the cool-down cycle.
5.2 Pemilihan Sumber Input
Press the 'Source' button on the control panel or remote control to cycle through available input sources (HDMI 1, HDMI 2, VGA, Video).
5.3 Menu Paparan Pada Skrin (OSD).
The OSD menu allows you to adjust various settings such as image, audio, and system preferences.
- Press the 'Menu' button on the control panel or remote to open the OSD.
- Use the arrow buttons to navigate through menu options.
- Press 'Enter' or 'OK' to select an option or confirm a setting.
- Press 'Menu' again to exit the OSD.
5.4 Tetapan Audio
The projector features a 10W integrated speaker. Audio settings can be adjusted via the OSD menu, including volume control and audio input selection.
6. Penyelenggaraan
Penyelenggaraan yang kerap memastikan prestasi optimum dan memanjangkan hayat projektor anda.
6.1 Lamp kehidupan
Projektor lamp has an estimated life of 15,000 hours in normal mode. When the lamp approaches its end of life, a warning message may appear on the screen. Refer to the OSD menu for lamp hour information.
6.2 Membersihkan Lensa
Use a soft, lint-free cloth specifically designed for optical lenses. Gently wipe the lens in a circular motion. Do not use abrasive cleaners or excessive force.
6.3 Cleaning the Projector Casing
Lap projektor casing dengan lembut, damp kain. Jangan gunakan bahan kimia atau pelarut yang keras.
6.4 Penyimpanan
If storing the projector for an extended period, ensure it is powered off and cooled down. Place the lens cap on the lens and store the projector in a cool, dry place, away from direct sunlight and extreme temperatures.
7. Penyelesaian masalah
Bahagian ini menangani isu biasa yang mungkin anda hadapi.
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Tiada gambar di skrin |
|
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| Tiada audio |
|
|
| Alat kawalan jauh tidak berfungsi |
|
|
| Imej kabur |
|
|
| Imej adalah trapezoid |
|
|
8. Spesifikasi
Detailed technical specifications for the InFocus LightPro Vista II IN0048ST Projector.
| Ciri | Spesifikasi |
|---|---|
| Jenama | InFokus |
| Nombor Model | IN0048ST |
| Kaedah Unjuran | Depan |
| Resolusi Asli | 1920 x 1080 (HD Penuh) |
| Resolusi Maksimum | 1920 x 1200 |
| Nisbah Aspek Asli | 16:9 |
| Standard Mode Brightness | 4000 lumen |
| Nisbah Kontras | 2,000,000:1 |
| Throw Type | Lontaran Pendek |
| Nisbah Lemparan | 0.49 hingga 1 |
| Jarak Unjuran Minimum | 15.75 inci |
| Maximum Projection Distance | 10.83 kaki |
| Lamp taip | Lamp |
| Mod Biasa Lamp kehidupan | 15000 jam |
| Output Audio | Speaker 10W |
| Ketersambungan | 2x HDMI, VGA In, VGA Out, USB-A Power, RJ45, RS232, Audio In, Audio Out |
| Pembetulan Batu Kunci Vertikal | 40° |
| Dimensi Produk | 3.8 x 9.29 x 12.32 inci |
| Berat Barang | 6.6 paun |
9. Waranti dan Sokongan
9.1 Maklumat Waranti
Your InFocus LightPro Vista II IN0048ST Projector is covered by a manufacturer's warranty. Please refer to the warranty card included with your product for specific terms and conditions, including duration and coverage details. Keep your proof of purchase for warranty claims.
9.2 Sokongan Teknikal
For technical assistance, troubleshooting beyond this manual, or warranty service, please contact InFocus customer support. Contact information can typically be found on the InFocus official webtapak atau dalam dokumentasi jaminan.
Before contacting support, please have your projector model number (IN0048ST) and serial number ready.