InFocus LP120 Mobile DLP Video Projector User Manual

1. Introducere

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. Informații de siguranță

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

• Nu blocați orificiile de ventilație. Asigurați o circulație adecvată a aerului în jurul proiectorului.
• Nu priviți direct în lentila proiectorului atunci cândamp este pornit. Lumina puternică vă poate afecta ochii.
• Folosiți doar cablul de alimentare furnizat împreună cu proiectorul.
• Nu expuneți proiectorul la ploaie sau umezeală pentru a reduce riscul de incendiu sau electrocutare.
• Pentru toate lucrările de întreținere, adresați personalului de service calificat.
• Evitați plasarea proiectorului pe suprafețe instabile.

3. Conținutul pachetului

Verificați dacă toate articolele enumerate mai jos sunt incluse în pachetul dumneavoastră:

• InFocus LP120 Mobile Projector
• Wireless Interlink Presenter remote control (including batteries)
• 3-meter power cord
• 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
• Adaptor cablu audio
• Proiecție lamp modul
• Color-coded cable ties
• 3-set protective sleeve
• Pungă pentru accesorii
• Projector system CD (includes multi-language user's guide, ProjectorManager control software)
• Ghid de instalare rapidă
• Tethered lens cap
• User's guide (printed version)
• Instrucțiuni/avertismente de siguranță

4. Produs terminatview

4.1 Comenzile panoului superior

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

Figura 4.1: Top 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 Conexiuni la panoul din spate

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

Figura 4.2: Spate 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 Latura View si Ventilatie

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

Figura 4.3: Latura 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 Față View

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

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

5. Configurare

5.1 Conectarea la un computer

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 Conexiune la alimentare

1. Connect the power cord to the power input on the rear of the projector (refer to Figure 4.2).
2. Conectați celălalt capăt al cablului de alimentare la o priză electrică adecvată.

5.4 Poziționarea proiectorului

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. Instrucțiuni de utilizare

6.1 Pornire/Oprire

• Pentru a porni, apăsați tasta Putere butonul de pe panoul superior sau de pe telecomandă.
• Pentru a opri, apăsați tasta Putere 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 Ajustarea imaginii

• Focus: Rotate the focus ring on the lens to sharpen the image.
• Zoom: Use the optical zoom control (if available on the lens) or the digital zoom function via the menu to adjust image size.
• Corecție trapezoială: Utilizați Keystone buttons on the top panel or remote to correct trapezoidal distortion if the projector is not perfectly perpendicular to the screen.
• Imagine automată: Apăsați tasta Imagine automată button for automatic image optimization.

6.3 Selectarea sursei de intrare

Apăsați tasta Sursă button on the top panel or remote control to cycle through available input sources (Computer, S-Video, etc.).

6.4 Reglarea sunetului

Utilizați Creșterea volumului şi Reducerea volumului buttons on the top panel or remote control to adjust the audio output from the built-in 1-watt speaker.

7. Întreținere

7.1 Curățarea proiectorului

• Exterior: Folosiți o cârpă moale, fără scame dampened with water to clean the projector's exterior. Avoid abrasive cleaners.
• Obiectiv: Use a lens cleaning cloth and lens cleaning solution specifically designed for optical surfaces. Do not use abrasive materials.
• Ventilare: Periodically check and clean the ventilation grilles to ensure unobstructed airflow. Use a soft brush or compressed air to remove dust.

7.2 Lamp Înlocuire

Proiecția 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 instrucțiuni de înlocuire.

Avertizare: Lăsați proiectorul să se răcească complet înainte de a încerca să îl înlocuiți.amp. Lamp can be extremely hot.

8. Depanare

9. Specificații