1. Introducció
The Optoma OKW-FA is a high-brightness DLP projector designed for educational and business environments. Featuring 5000 ANSI lumens, WXGA resolution, and a powerful 10W speaker, it delivers clear and vibrant presentations. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your projector.
2. Configuració
2.1 Contingut del paquet
Assegureu-vos que hi hagi tots els elements:
- Optoma OKW-FA Projector
- Control remot
- Cable d'alimentació
- Manual d'usuari (aquest document)
- Adaptador de safata d'entrada
2.2 Col·locació
Position the projector on a stable, flat surface or mount it securely. Consider the desired screen size and the projector's throw distance. The OKW-FA supports projected dimensions from 30 to 300 inches.
2.3 Connexions
Connect the power cable to the projector and a suitable power outlet (220V). Use the appropriate input ports for your source devices.
- HDMI: Per a vídeo i àudio digital d'alta definició.
- VGA: Per a entrada de vídeo analògic d'ordinador.
- RCA: For composite video input.
- Audio In (3.5mm): Per a entrada d'àudio analògica.
- Sortida d'àudio (3.5 mm): For connecting external speakers or audio systems.
- USB-A Power (5V/1.5A): To power streaming devices or charge mobile devices.
- RS232: For projector control via a computer or control system.
- S/PDIF: Per a la sortida d'àudio digital.
2.4 Initial Adjustments
After connecting, power on the projector and adjust the focus using the lens ring. Use the keystone correction feature (±40° Vertical) to square the image if the projector is not perfectly perpendicular to the screen.
3. Instruccions de funcionament
3.1 Encès/Apagat
- Encès: Premeu el botó d'encesa del projector o del comandament a distància.
- Apagar: Press the power button again. The projector will go through a cool-down cycle before fully shutting down.
- Encès directe: If enabled, the projector will start immediately when power is supplied.
- Currículum ràpid: Allows the projector to be instantly powered on again if it was accidentally turned off.
- Apagat automàtic: The projector can be set to automatically turn off after a period of inactivity to save energy.
3.2 Selecció de la font d'entrada
Use the 'Source' button on the remote control or projector control panel to cycle through available input sources (HDMI, VGA, RCA).
3.3 Image and Audio Adjustments
- Zoom: The projector features a 1.1x manual zoom for adjusting image size.
- Correcció Keystone: Adjust vertical keystone (±40°) to correct distorted images.
- Relació de pantalla: The projector supports a 16:10 screen ratio, ideal for modern laptops and presentations. It also supports 16:9 and 4:3.
- Brillantor i contrast: Adjust these settings via the on-screen menu to suit your viewing environment. The projector offers a 25,000:1 contrast ratio for vivid images.
- Correcció de color: The projector features professional Amazing Color calibration for accurate sRGB color and stable color performance across various content and environments.
- Àudio: The integrated 10W stereo speaker provides clear sound. External speakers can be connected via the 3.5mm audio out port.
- Silenciador AV: Temporarily blanks the screen and mutes audio during presentations when you need to divert attention.
3.4 Power Management Modes
The projector offers various power modes to optimize performance and lamp vida:
- Mode ECO+: S'estén lamp life up to 15,000 hours and reduces power consumption by up to 70%.
- Mode dinàmic: Offers up to 12,000 hours of lamp vida.
- Mode ECO: Provides up to 10,000 hours of lamp vida.
- Mode de brillantor: Standard mode with up to 6,000 hours of lamp vida.
3.5 USB Power Support
The built-in USB power output (5V/1.5A) can supply power to streaming dongles like Chromecast or HDCast Pro, or charge mobile devices.
4. Manteniment
4.1 Lamp Substitució
The projector uses a Metal Halide Lamp. El joamp life varies depending on the operating mode (up to 15,000 hours in ECO+ mode). Refer to the projector's on-screen menu for lamp hour tracking. When the lamp reaches its end of life, a warning message will appear, and the lamp will need to be replaced by a qualified service technician.
4.2 Neteja
- Lent: Feu servir un drap suau i sense borrissol dissenyat específicament per a lents òptiques. No utilitzeu productes de neteja abrasius.
- Casing: Netegeu el projector casing amb un suau, damp tela. Eviteu utilitzar productes químics o dissolvents aggressivs.
- Vendes d'aire: Periodically check and clean the air vents to ensure proper airflow and prevent overheating.
5. Solució De Problemes
Si teniu problemes amb el projector, consulteu els problemes i solucions més comuns següents:
- Sense imatge:
- Assegureu-vos que el projector estigui encès i que elamp està encès.
- Check that the video cable (HDMI, VGA, RCA) is securely connected to both the projector and the source device.
- Verify the correct input source is selected on the projector.
- Assegureu-vos que el dispositiu font estigui encès i emeti un senyal.
- Sense so:
- Check the audio cable connection if using an external audio source.
- Ensure the projector's volume is not muted or set too low.
- Verifiqueu la configuració de sortida d'àudio al dispositiu font.
- El control remot no funciona:
- Reviseu i substituïu les piles del comandament a distància.
- Assegureu-vos que no hi hagi obstacles entre el comandament a distància i el receptor d'infrarojos del projector.
- Apunta el comandament a distància directament al projector.
- Avís de sobreescalfament:
- Ensure the projector's air vents are not blocked.
- Feu funcionar el projector en una zona ben ventilada.
- Clean any dust accumulation from the vents.
6. Especificacions
| Característica | Especificació |
|---|---|
| Model | OKW-FA |
| Tecnologia de visualització | DLP |
| Brillantor | 5000 lúmens ANSI |
| Resolució | WXGA (1280x800dpi) |
| Relació de contrast | 25,000:1 |
| Lamp Life (Max) | 15,000 hours (ECO+ Mode) |
| Dimensió projectada | 30-300 polzades |
| Relació de llançament | 1.55-1.73 |
| Correcció de pedra clau | ±40° Vertical |
| Escala de pantalla | 16:10 |
| Zoom | x 1.1 (Manual) |
| Altaveu incorporat | 10W estèreo |
| Nivell de soroll | 28dB (Eco Mode) |
| Sistema | Android |
| Ports d'entrada | HDMI x1, VGA x1, RCA x1, Audio (3.5mm) x1, RS232 x1 |
| Ports de sortida | USB-A Power (5V/1.5A) x1, Audio (3.5mm) x1, S/PDIF x1 |
| Dimensions (L x P x A) | 274 x 216 x 114 mm |
| Pes | 3.2 kg |
| Consum d'energia | 225W |
| Voltage | 220 V |
| Font de llum | Metal Halid Lamp |
| Control remot | Inclòs |
| Compatible amb Bluetooth | Sí |
| Portàtil | Sí |
| Ús | Business & Education |
7. Garantia i Suport
For technical support, service, or warranty inquiries, please contact the official Optoma service center.
- Official Service Center Contact: 1577-8303
8. Consells d'usuari
- Maximize Lamp Vida: Utilize the ECO+ mode to significantly extend the lamp's lifespan up to 15,000 hours, reducing replacement frequency and energy consumption.
- Àudio integrat: Leverage the powerful 10W built-in speaker for presentations, eliminating the need for external audio equipment in many scenarios.
- Optimal Aspect Ratio: For business and educational content, use the 16:10 aspect ratio for better compatibility with modern laptops and wider viewàrees d'ingrés.
- Càrrega còmoda: Use the USB-A power output (5V/1.5A) to power streaming dongles or conveniently charge your mobile devices during use.
- Funcionament silenciós: For environments requiring minimal distraction, the projector's 28dB noise level in Eco mode ensures a quiet presentation experience.
