InFocus P120 INL412 Multimedia Projector User Manual

1. Introdução

This manual provides detailed instructions for the safe and efficient operation of your InFocus P120 INL412 Multimedia Projector (Model INL4128). Please read this manual thoroughly before using the projector and keep it for future reference. This projector is designed for high-quality image projection, suitable for various applications including presentations, home entertainment, and gaming.

2. Informações de segurança

Observe as seguintes precauções de segurança para evitar danos ao projetor e garantir a segurança do usuário:

• Ventilação: Ensure adequate ventilation around the projector. Do not block ventilation openings. Maintain a minimum distance of 30 cm (12 inches) from walls or other objects.
• Fonte de energia: Utilize apenas a fonte de alimentação e a voltagem especificadas.tage. Connect the power cord securely.
• Aquecer: The projector generates heat during operation. Do not touch the projector's vents or exhaust areas directly after use.
• Saída de luz: Não olhe diretamente para a lente do projetor quando a lente estiver ligada.amp is on, as the intense light can cause eye damage.
• Colocação: Place the projector on a stable, level surface. Avoid placing it in direct sunlight, near heat sources, or in areas with high humidity or dust.
• Limpeza: Desconecte o cabo de alimentação antes de limpar. Use um pano macio e seco. Não use produtos de limpeza líquidos ou em aerossol.
• Manutenção: Não tente consertar o projetor por conta própria. Encaminhe todos os serviços de manutenção para pessoal qualificado.

3. Produto acabadoview

3.1 Top Panel and Lens Area

The top panel features the control buttons for basic operation and the lens area with focus and zoom adjustments.

Figura 3.1: parte superior view of the InFocus P120 INL412 projector, highlighting the control panel on the right and the lens adjustment area on the left. The InFocus logo is visible on the top surface.

Figura 3.2: Mais detalhes view of the projector's top panel, showing the focus and zoom rings near the lens opening and the array of control buttons for power, menu, source selection, and navigation.

3.2 Conexões do Painel Traseiro

The rear panel provides various input and output ports for connecting external devices.

Figure 3.3: Rear panel of the InFocus P120 INL412 projector, displaying a comprehensive array of connectivity options including HDMI (x2), USB, S-Video, Ethernet (LAN), VGA In (x2), VGA Out, RS232, and Audio In/Out ports. The power input is located on the bottom left.

Key ports include:

• HDMI 1 e 2: For connecting high-definition digital video and audio sources.
• USB: For connecting USB devices, potentially for media playback or firmware updates.
• S-Vídeo: For connecting older video sources.
• VGA IN 1 & 2: Para conectar computadores ou outros dispositivos com saída VGA.
• SAÍDA VGA: Para conectar a um monitor externo.
• Ethernet (LAN): Para conectividade e controle de rede.
• Audio IN 1 & 2 / Audio OUT: Para conexões de áudio analógicas.
• RS232: Para controle serial.
• Entrada de energia: Para conectar o cabo de alimentação CA.

3.3 Painéis Frontal e Lateral

The front panel houses the projection lens and front ventilation, while the side panels feature additional ventilation grilles.

Figura 3.4: Frente view of the InFocus P120 INL412 projector, displaying the main projection lens on the right and the extensive front ventilation grille on the left, crucial for heat dissipation.

Figura 3.5: Lateral view of the InFocus P120 INL412 projector, illustrating the side ventilation grilles that contribute to maintaining optimal operating temperature.

4. Configuração

4.1 Posicionamento do projetor

Position the projector on a stable, flat surface or mount it securely. Ensure the projector is within the optimal projection distance for your screen size. Maintain clear space around the projector for proper ventilation.

4.2 Conectando Dispositivos

Before connecting any cables, ensure the projector and all source devices are powered off.

• Conexão HDMI: Connect an HDMI cable from your source device (e.g., laptop, Blu-ray player, gaming console) to either the HDMI 1 or HDMI 2 port on the projector.
• Conexão VGA: Connect a VGA cable from your computer to either VGA IN 1 or VGA IN 2. For audio, connect a separate audio cable from your computer's audio output to the corresponding Audio IN port on the projector.
• Conexão USB: Insert a USB drive into the USB port for media playback (if supported by firmware) or service functions.
• Conexão Ethernet (LAN): Connect an Ethernet cable to the LAN port for network control or updates.
• Saída de áudio: If using external speakers, connect an audio cable from the Audio OUT port on the projector to your audio system.

4.3 Conexão de Energia

Connect the power cord to the projector's power input and then plug the other end into a grounded electrical outlet.

5. Instruções de operação

5.1 Ligar/Desligar

• Ligar: Pressione o Poder button on the projector's control panel or the remote control. The power indicator light will change.
• Desligar: Pressione o Poder button again. A confirmation message may appear. Press the button a second time to confirm shutdown. Allow the projector to cool down before unplugging it.

5.2 Ajustando o foco e o zoom

Gire o anel de foco ao redor da lente até que a imagem fique nítida e clara. Use o anel de zoom para ajustar o tamanho da imagem à sua tela.

5.3 Selecionando a fonte de entrada

Pressione o Fonte button on the control panel or remote control to cycle through available input sources (HDMI 1, HDMI 2, VGA 1, VGA 2, S-Video, USB). Select the input corresponding to your connected device.

5.4 Menu de Navegação

Use o Menu button to access the on-screen display (OSD) menu. Use the arrow buttons to navigate through menu options and the Digitar botão para selecionar. Pressione Menu novamente para sair.

6. Manutenção

6.1 Limpeza da Lente

Gently wipe the lens with a soft, lint-free cloth specifically designed for optical surfaces. Do not use abrasive cleaners or excessive force, as this can scratch the lens.

6.2 Cleaning the Projector Exterior

Use a soft, dry cloth to clean the projector's casing. For stubborn dirt, dampen the cloth slightly with water, then wipe dry immediately. Avoid getting liquids into the projector's openings.

6.3 Ventilation Care

Regularly check the projector's ventilation grilles for dust accumulation. Use a soft brush or a vacuum cleaner with a brush attachment to gently remove dust from the vents to ensure proper airflow and prevent overheating.

7. Solução De Problemas

7.1 No Image Displayed

• Ensure the projector is powered on and the power indicator light is solid.
• Verify that the video cable (HDMI, VGA, etc.) is securely connected to both the projector and the source device.
• Verifique se a fonte de entrada correta está selecionada no projetor.
• Confirm that the source device (laptop, player) is powered on and outputting a signal.

7.2 A imagem está desfocada ou fora de foco.

• Ajuste o anel de foco na lente do projetor até que a imagem fique nítida.
• Ensure the projector is at the correct distance from the screen.
• Limpe a lente do projetor se ela estiver suja.

7.3 Sem som

• If using HDMI, ensure the source device's audio output is set to HDMI.
• If using VGA, ensure a separate audio cable is connected from the source to the projector's Audio IN port.
• Verifique as configurações de volume tanto no projetor quanto no dispositivo de origem.
• If using external speakers, ensure they are properly connected to the Audio OUT port and powered on.

8. Especificações

9. Garantia e Suporte

For warranty information and technical support, please refer to the documentation included with your purchase or visit the official InFocus website. Guarde o comprovante de compra para solicitações de garantia.