InFocus LP120 Mobile DLP Video Projector User Manual

1. Taw qhia

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. Cov ntaub ntawv kev nyab xeeb

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

• Tsis txhob thaiv cov qhov cua nkag. Xyuas kom muaj cua nkag txaus nyob ib puag ncig lub projector.
• Tsis txhob ntsia ncaj qha rau hauv lub qhov projector lens thaum lamp yog nyob rau. Lub teeb ci tuaj yeem ua rau koj ob lub qhov muag puas.
• Siv tsuas yog txoj hlua fais fab uas muab nrog lub projector xwb.
• Tsis txhob cia lub projector raug nag los yog dej noo kom txo qhov kev pheej hmoo ntawm hluav taws lossis hluav taws xob poob siab.
• Xa tag nrho cov kev pabcuam rau cov neeg ua haujlwm tsim nyog.
• Tsis txhob tso lub projector rau ntawm qhov chaw tsis ruaj khov.

3. Cov ntsiab lus ntawm pob

Xyuas kom tseeb tias txhua yam khoom teev hauv qab no suav nrog hauv koj pob:

• 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
• Suab cable adapter
• Qhov projection lamp module
• Color-coded cable ties
• 3-set protective sleeve
• Hnab ntim khoom
• Projector system CD (includes multi-language user's guide, ProjectorManager control software)
• Daim Ntawv Qhia Teeb Txheej Ceev
• Tethered lens cap
• User's guide (printed version)
• Cov lus qhia txog kev nyab xeeb / ceeb toom

4. Khoom Tshajview

4.1 Cov Kev Tswj Vaj Huam Sib Luag Sab Saum Toj

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

Daim duab 4.1: Sab saum toj 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 Rov qab vaj huam sib luag txuas

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

Daim duab 4.2: Qab 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 XNUMX:ib View thiab cua tshuab

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

Daim duab 4.3: Sab 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 Pem Hauv Ntej View

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

Daim duab 4.4: Pem hauv ntej view of the InFocus LP120 projector, displaying the projection lens on the left and the front ventilation grille on the right.

5. Teeb tsa

5.1 Txuas rau 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 Kev sib txuas fais fab

1. Connect the power cord to the power input on the rear of the projector (refer to Figure 4.2).
2. Txuas lwm qhov kawg ntawm txoj hlua hluav taws xob rau hauv lub qhov hluav taws xob tsim nyog.

5.4 Positioning the Projector

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. Cov lus qhia ua haujlwm

6.1 Hwj chim Rau/Tawm

• Txhawm rau qhib lub zog, nias lub khawm Hwj chim button on the top panel or the remote control.
• Txhawm rau tua hluav taws, nias lub Hwj chim 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 Kho cov duab

• Ua kom pom tseeb: Tig lub nplhaib tsom rau ntawm lub lens kom ua kom cov duab zoo dua.
• Zoom: Use the optical zoom control (if available on the lens) or the digital zoom function via the menu to adjust image size.
• Keystone Kho: Siv cov Keystone buttons on the top panel or remote to correct trapezoidal distortion if the projector is not perfectly perpendicular to the screen.
• Auto Image: Nias lub Auto Duab button for automatic image optimization.

6.3 Xaiv qhov chaw nkag

Nias lub Qhov chaw button on the top panel or remote control to cycle through available input sources (Computer, S-Video, etc.).

6.4 Kev Kho Suab

Siv cov Volume Up thiab Volume Down buttons on the top panel or remote control to adjust the audio output from the built-in 1-watt speaker.

7. Kev tu

7.1 Ntxuav lub Projector

• Sab nrauv: Siv cov ntaub mos mos, tsis muaj lint-dawb me ntsis dampened with water to clean the projector's exterior. Avoid abrasive cleaners.
• Lens: Use a lens cleaning cloth and lens cleaning solution specifically designed for optical surfaces. Do not use abrasive materials.
• Qhov cua: Periodically check and clean the ventilation grilles to ensure unobstructed airflow. Use a soft brush or compressed air to remove dust.

7.2l uaamp Hloov

Qhov projection 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 hloov cov lus qhia.

Ceeb toom: Allow the projector to cool down completely before attempting to replace the lamp. Qhov lamp can be extremely hot.

8. Kev daws teeb meem

9. Cov lus qhia tshwj xeeb