1. Introdución
This manual provides essential information for the safe and efficient operation of your Eiki EK-307W LCD WXGA 5100 Lumen Video Data Projector. Please read this manual thoroughly before using the projector and keep it for future reference. The Eiki EK-307W is designed for high-quality video and data projection, featuring a 10,000:1 contrast ratio, versatile I/O terminals, and a 1.6x zoom lens.
2. Instrucións de seguridade
Observe sempre as seguintes precaucións de seguridade para evitar incendios, descargas eléctricas ou lesións.
- Non bloquee as aberturas de ventilación. Asegúrese de que haxa espazo suficiente arredor do proxector para un fluxo de aire axeitado.
- Do not look directly into the lens when the projector is operating, as the bright light can damage your eyes.
- Non coloque o proxector nun carro, soporte ou mesa inestable.
- Do not expose the projector to rain or moisture to reduce the risk of fire or electric shock.
- Encargue toda a reparación a persoal de servizo cualificado.
- Empregue só o cable de alimentación subministrado co proxector.
3. Proxector Overview
3.1 Controis e indicadores
The top panel of the Eiki EK-307W projector features essential controls for operation and adjustment.
Imaxe: Arriba view of the Eiki EK-307W projector. Visible elements include the Eiki logo, lens shift dials, and the control panel with Menu, OK, Auto, Input, and navigation buttons, along with power and warning indicators.
- Diales de cambio de lente: Adjust the vertical and horizontal position of the projected image without moving the projector.
- Botón MENÚ: Access the on-screen display (OSD) menu for settings adjustments.
- Botón Aceptar: Confirma as seleccións no menú OSD.
- Botóns de navegación (Arriba/Abaixo/Esquerda/Dereita): Navigate through menu options and adjust settings.
- Botón AUTO: Automatically adjusts the image for optimal display.
- Botón INPUT: Percorre ciclicamente as fontes de entrada dispoñibles.
- Indicador de potencia: Shows the projector's power status.
- Indicador de aviso: Illuminates to indicate a system warning or error.
3.2 Portos de conectividade
The rear panel of the Eiki EK-307W provides a comprehensive set of input and output terminals for various devices.
Imaxe: Traseira view of the Eiki EK-307W projector, displaying its array of connectivity ports. These include power input, Audio Out, Video In, VGA In/Out, RS-232C, HDMI, USB-A, USB-B, and LAN ports.
- Entrada de enerxía: Conecte o cable de alimentación de CA.
- SAÍDA DE AUDIO: Conector de saída de audio de 3.5 mm.
- VIDEO EN: Composite video input (RCA).
- VGA IN 1 / VGA IN 2 / VGA OUT: D-sub 15-pin inputs for computer connection and a VGA output.
- RS-232C: Serial port for projector control.
- HDMI 1 / HDMI 2 (MHL): High-Definition Multimedia Interface inputs, with HDMI 2 supporting MHL.
- USB-A: For connecting USB storage devices or optional wireless adapters.
- USB-B: For service or direct USB display connection.
- LAN: RJ-45 port for network control and monitoring (Crestron RoomView, AMX Device Discovery, PJ-Link).
4. Configuración
4.1 Colocación
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 adequate ventilation space around the projector (at least 30 cm from walls or other objects).
4.2 Conexión de alimentación
- Connect the supplied power cord to the projector's power input.
- Conecte o outro extremo do cable de alimentación a unha toma eléctrica conectada a terra.
4.3 Conexión de fontes de entrada
The EK-307W supports various input sources:
- HDMI: Connect HDMI cables from your source devices (e.g., laptop, gaming console, Blu-ray player) to the HDMI 1 or HDMI 2 ports.
- VGA: Connect a VGA cable from your computer to either VGA IN 1 or VGA IN 2.
- USB: For compatible devices, connect via the USB-A or USB-B ports.
- LAN: Connect an Ethernet cable for network control.
5. En funcionamento
5.1 Acendido/Apagado
- Para acender: Press the power button on the control panel or remote control. The power indicator will illuminate.
- Para apagar: Press the power button again. A confirmation message may appear. Press the power button a second time to confirm shutdown. Allow the projector to cool down before unplugging.
5.2 Basic Projection Adjustments
- Foco: Xira o anel de enfoque da lente ata que a imaxe estea nítida.
- Zoom: Adjust the zoom ring on the lens to change the image size. The projector features a 1.6x zoom lens.
- Corrección Keystone: Se a imaxe ten un aspecto trapezoidal, use a función de corrección trapezoidal do menú OSD para cadrala.
- Cambio de lente: Use the lens shift dials on the top panel to finely adjust the image position vertically or horizontally without tilting the projector.
5.3 Selección da fonte de entrada
Preme o ENTRADA button on the control panel or remote control to cycle through available input sources (HDMI 1, HDMI 2, VGA 1, VGA 2, Video, USB, LAN).
5.4 Navegación por menús
Preme o MENÚ button to open the On-Screen Display (OSD) menu. Use the navigation buttons to browse options and the OK button to select. Adjust settings such as picture mode, aspect ratio, audio volume, and network configurations.
6. Mantemento
6.1 Limpeza da lente
Limpe a lente con suavidade cun pano suave e sen pelusa deseñado especificamente para superficies ópticas. Non empregue produtos de limpeza abrasivos nin aplique unha forza excesiva.
6.2 Mantemento do filtro de aire
Regularly clean or replace the air filter to ensure proper ventilation and prevent overheating. Refer to the OSD menu for filter usage time. Consult your dealer for replacement filters.
6.3 Limpeza xeral
Limpar o proxector casincun pano suave e seco. Para a sucidade persistente, use un pano lixeiramente secoamp cloth with a mild, non-abrasive cleaner. Ensure no liquid enters the projector.
7 Solución de problemas
Se tes problemas co teu proxector, consulta os seguintes problemas e solucións comúns:
| Problema | Causa posible | Solución |
|---|---|---|
| Non se mostra ningunha imaxe | Power cord disconnected, incorrect input source, source device off. | Check power connection, select correct input source, ensure source device is on. |
| A imaxe está borrosa | Lente desenfocada. | Axuste o anel de enfoque na lente. |
| A imaxe é trapezoidal | Proxector non perpendicular á pantalla. | Use keystone correction in the OSD menu. |
| Sen audio | Volume too low, audio cable disconnected, incorrect audio output selected. | Increase volume, check audio cable connections, verify audio settings in OSD. |
| O proxector sobrequenta | Blocked ventilation, dirty air filter. | Ensure clear ventilation, clean or replace air filter. |
8. Especificacións
Detailed technical specifications for the Eiki EK-307W projector:
| Característica | Especificación |
|---|---|
| Marca | eiki |
| Nome do modelo | EK 307W |
| Número de modelo | EK-307W |
| Tipo de visualización | LCD |
| Resolución nativa | 1280 x 768 (WXGA) |
| Resolución máxima de visualización | 1280 x 768 |
| Brillo | 5100 lúmenes |
| Relación de contraste | 10,000:1 (with Iris on ECO mode) |
| Tecnoloxía de conectividade | USB |
| Conectividade de hardware | 2x HDMI, 2x VGA, USB-A, USB-B, LAN, Video In, Audio Out, RS-232C |
| Obxectivo do zoom | 1.6x |
| Característica especial | Portátil |
| Factor de forma | Portátil |
| Tipo de montaxe | Soporte de mesa |
| Tipo de controlador | Control remoto |
| Dispositivos compatibles | Consola de xogos, portátil, teléfono intelixente, tableta |
| Audio incorporado | Altavoz de 10 vatios |
| Control de rede | Sala CrestronView, AMX Device Discovery, PJ-Link |
| Cor | Branco |