InFocus LP120 Mobile DLP Video Projector User Manual

1. Úvod

This manual provides detailed instructions for the safe and efficient use of your InFocus LP120 Mobile DLP Video Projector. Please read this manual thoroughly before operating the projector and retain it for future reference.

The InFocus LP120 is a compact and powerful mobile projector designed for business presentations. Its lightweight design allows for easy portability, fitting conveniently alongside your laptop. Key features include a 7-language interactive display, XGA 1024x768 native resolution, optical zoom, simple focus, dual infrared sensors, and support for front and rear projection methods. It can project image sizes from 33 to 143 inches diagonally, offers a one-touch simplified keypad, 1100 lumens brightness, a 1-watt speaker, and color-coded connections for ease of use.

2. Bezpečnostné informácie

Always observe the following safety precautions to prevent damage to the projector and ensure user safety:

• Neblokujte vetracie otvory. Zabezpečte dostatočné prúdenie vzduchu okolo projektora.
• Nepozerajte sa priamo do objektívu projektora, keď je zapnutýamp je zapnuté. Jasné svetlo môže poškodiť vaše oči.
• Používajte iba napájací kábel dodaný s projektorom.
• Nevystavujte projektor dažďu ani vlhkosti, aby ste znížili riziko požiaru alebo úrazu elektrickým prúdom.
• Všetok servis prenechajte kvalifikovanému servisnému personálu.
• Neumiestňujte projektor na nestabilné povrchy.

3. Obsah balenia

Overte si, či sú vo vašom balení všetky nižšie uvedené položky:

• InFocus LP120 Mobile Projector
• Wireless Interlink Presenter remote control (including batteries)
• 3-metrový napájací kábel
• 2-meter M1-A analog computer cable with USB
• 1.8-meter S-video cable
• S-video-to-RCA video input adapter
• 1.8-meter audio cable
• Adaptér audio kábla
• Projekcia lamp modul
• Color-coded cable ties
• 3-set protective sleeve
• Vrecko na príslušenstvo
• Projector system CD (includes multi-language user's guide, ProjectorManager control software)
• Stručný návod na obsluhu
• Tethered lens cap
• User's guide (printed version)
• Bezpečnostné pokyny/upozornenia

4. Produkt skončilview

4.1 Ovládacie prvky na hornom paneli

The top panel features backlit controls for easy operation, even in low-light conditions.

Obrázok 4.1: Hore view of the InFocus LP120 projector, highlighting the control panel. Buttons include Power, Auto Image, Keystone, Menu, Select, Volume, Source, and Presets. The display screen is visible above the controls.

4.2 Pripojenia zadného panela

The rear panel provides color-coded input ports for various connections.

Obrázok 4.2: Zadné view of the InFocus LP120 projector, displaying the input panel. From left to right, there are color-coded ports for Audio In (blue), Computer In (M1-DA, blue), S-Video (yellow), and the AC power input.

4.3 Strana View a Vetranie

The side of the projector features ventilation grilles to ensure proper cooling during operation.

Obrázok 4.3: Side view of the InFocus LP120 projector, illustrating the ventilation grilles crucial for heat dissipation and maintaining optimal operating temperature. The InFocus brand logo is visible on the side casing.

4.4 Predné View

The front of the projector houses the projection lens and additional ventilation.

Obrázok 4.4: Predné view of the InFocus LP120 projector, displaying the projection lens on the left and the front ventilation grille on the right.

5. Nastavenie

5.1 Pripojenie k počítaču

1. Connect the M1-A analog computer cable with USB to the 'computer in' port on the projector (refer to Figure 4.2).
2. Connect the other end of the M1-A cable to your computer's VGA port and a USB port.
3. For audio, connect the audio cable from your computer's audio output to the 'audio in' port on the projector.

5.2 Connecting to a Video Source (S-Video/RCA)

1. For S-Video, connect the S-video cable to the 's-video' port on the projector (refer to Figure 4.2) and to your video source.
2. For RCA composite video, use the S-video-to-RCA video input adapter with the S-video cable. Connect the RCA end to your video source.
3. Connect the audio cable from your video source to the 'audio in' port on the projector.

5.3 Pripojenie napájania

1. Connect the power cord to the power input on the rear of the projector (refer to Figure 4.2).
2. Zapojte druhý koniec napájacieho kábla do vhodnej elektrickej zásuvky.

5.4 Umiestnenie projektora

Place the projector on a stable, flat surface. Ensure there is adequate space around the projector for ventilation. The projector can project images from 4.5 to 14 feet away, producing a diagonal image size between 33 and 143 inches.

6. Návod na obsluhu

6.1 Zapnutie/vypnutie

• Ak chcete zapnúť, stlačte tlačidlo Sila button on the top panel or the remote control.
• Ak chcete vypnúť, stlačte tlačidlo Sila button again. The projector will go through a cool-down cycle before completely shutting down. Do not unplug the projector during this cycle.

6.2 Úprava obrazu

• Zameranie: Otočením zaostrovacieho krúžku na objektíve zaostrite obraz.
• Lupa: Use the optical zoom control (if available on the lens) or the digital zoom function via the menu to adjust image size.
• Korekcia lichobežníkového skreslenia: Použite Keystone buttons on the top panel or remote to correct trapezoidal distortion if the projector is not perfectly perpendicular to the screen.
• Automatický obrázok: Stlačte tlačidlo Auto Image button for automatic image optimization.

6.3 Výber vstupného zdroja

Stlačte tlačidlo Zdroj button on the top panel or remote control to cycle through available input sources (Computer, S-Video, etc.).

6.4 Nastavenie zvuku

Použite Zvýšenie hlasitosti a Zníženie hlasitosti buttons on the top panel or remote control to adjust the audio output from the built-in 1-watt speaker.

7. Údržba

7.1 Čistenie projektora

• Exteriér: Použite mäkkú handričku, ktorá nepúšťa vlákna dampened with water to clean the projector's exterior. Avoid abrasive cleaners.
• Objektív: Use a lens cleaning cloth and lens cleaning solution specifically designed for optical surfaces. Do not use abrasive materials.
• Vetranie: Periodically check and clean the ventilation grilles to ensure unobstructed airflow. Use a soft brush or compressed air to remove dust.

7.2 lamp Výmena

Projekcia lamp module is a consumable item and will require replacement over time. Refer to the ProjectorManager control software or the on-screen menu for lamp life status. Always use an official InFocus replacement lamp module. Consult the detailed user's guide on the provided CD for specific lamp pokyny na výmenu.

POZOR: Allow the projector to cool down completely before attempting to replace the lamp. lamp môže byť extrémne horúce.

8. Riešenie problémov

9. Špecifikácie