1. Introdución
Welcome to the instruction manual for your BenQ TK800M 4K UHD Home Theater Projector. This projector is designed to deliver an immersive viewing experience with stunning 4K UHD image quality, HDR, and HLG support. With 3000 lumens of brightness, it's suitable for various lighting conditions, making it ideal for enjoying movies, sports, and gaming.
This manual provides essential information on setting up, operating, maintaining, and troubleshooting your projector to ensure optimal performance and longevity.
2. Información de seguridade
- Always place the projector on a stable, level surface to prevent damage or injury.
- Non bloquee as aberturas de ventilación. Asegúrese de que haxa un fluxo de aire axeitado arredor do proxector para evitar o sobrequecemento.
- Evite mirar directamente a lente do proxector cando o lamp is on, as the intense light can harm your eyes.
- Manteña o proxector lonxe da auga, da humidade e das temperaturas extremas.
- Empregue só o cable de alimentación subministrado co proxector.
- Encargue toda a reparación a persoal de servizo cualificado.
3. Contido do paquete
Comprobe que todos os artigos estean incluídos no seu paquete:
- BenQ TK800M Projector
- Control remoto
- Cable de alimentación
- Manual de usuario (este documento)
- Guía de inicio rápido
- Cuberta da lente
4. Produto rematadoview
Familiarize yourself with the various components and connection ports of your BenQ TK800M projector.

This image displays the rear panel of the BenQ TK800M projector, highlighting its connectivity options including HDMI, VGA, audio in/out, USB, and RS-232 ports.
Portos de conectividade:
- HDMI (HDMI 1, HDMI 2): For connecting high-definition sources like Blu-ray players, gaming consoles, and streaming devices.
- PC (VGA): For connecting computers or laptops.
- Audio In/Out (3.5mm Mini Jack): For connecting external audio devices or outputting audio to external speakers.
- USB (Type-A, Mini-B): USB Type-A for power output, Mini-B for service.
- RS-232 (DE-9/DB-9): Para a integración do sistema de control.
- Disparador de 12 V: Para o control sincronizado de dispositivos externos como pantallas motorizadas.
5. Configuración
5.1 Colocación
Optimal projector placement is crucial for the best viewing experience. Consider the following:
- Screen Size & Throw Distance: The distance between the projector and the screen determines the image size. Refer to the throw distance calculator on the BenQ websitio para medicións precisas.
- Corrección Keystone: Use the keystone adjustment feature to correct trapezoidal images if the projector is not perfectly perpendicular to the screen.
- Zoom óptico: The projector features optical zoom for fine-tuning image size without moving the projector.
5.2 Conexións
Connect your video and audio sources to the appropriate ports on the projector. Ensure all cables are securely connected.
- HDMI: Connect your HDMI cable from your source device (e.g., Blu-ray player, game console) to either HDMI 1 or HDMI 2 on the projector.
- VGA: Connect a VGA cable from your computer's VGA output to the PC port on the projector.
- Audio: For external audio, connect a 3.5mm audio cable from your source to the Audio In port, or from the Audio Out port to external speakers.
5.3 Montaxe
The BenQ TK800M can be ceiling-mounted. Ensure you use a compatible projector mount and follow the mount manufacturer's instructions for secure installation. The projector's menu allows you to adjust the image orientation for ceiling installations.
Vídeo de presentación oficial do produtoasing the BenQ TK800M 4K UHD HDR Home Theater Projector's features and capabilities, including its 8.3 million pixels, 3000 lumens, 3D support, keystone correction, and HDMI connectivity.
6. En funcionamento
6.1 Encendido/apagado
- Encendido: Press the power button on the projector or the remote control. The power indicator light will turn on.
- Apagado: Press the power button twice. The projector will enter a cooling down phase before completely shutting off. Do not unplug the projector during this phase.
6.2 Navegación por menús
Use the Menu button on the remote or projector to access the on-screen display (OSD) menu. Navigate using the arrow keys and press Enter to select options.
6.3 Axustes de imaxe
- Foco: Xire o anel de enfoque da lente para obter unha imaxe nítida.
- Zoom: Axuste o anel de zoom da lente para cambiar o tamaño da imaxe.
- Keystone: Use the keystone correction feature (digital or manual, depending on model) to square the image if it appears trapezoidal.
- Modos de cor: Select from various preset color modes (e.g., Cinema, Sport, Vivid) or customize settings like brightness, contrast, and color temperature to suit your viewpreferencia.
6.4 Configuración de audio
The projector includes a built-in speaker. You can adjust the volume using the remote control. For a more immersive audio experience, connect external speakers to the Audio Out port.
7. Mantemento
Un mantemento regular garante un rendemento óptimo e prolonga a vida útil do proxector.
7.1 Coidado das lentes
- Use a soft, lint-free cloth and a specialized lens cleaning solution to gently wipe the lens.
- Avoid abrasive cleaners or excessive pressure, which can scratch the lens.
7.2 Limpeza do filtro de aire
Clean the air filter regularly to prevent dust buildup, which can lead to overheating and reduced performance. Refer to the Quick Start Guide for specific instructions on accessing and cleaning the air filter.
7.3 Lamp Substitución
The projector uses a high-performance lamp. Cando o lamp life is nearing its end, a warning message will appear on the screen. Replace the lamp with an original BenQ replacement lamp to ensure continued optimal performance. Follow the instructions in the Quick Start Guide for safe lamp substitución.
8 Solución de problemas
Se tes problemas co teu proxector, consulta os seguintes consellos habituais para a resolución de problemas:
- Sen imaxe: Check all cable connections (HDMI, VGA). Ensure the correct input source is selected on the projector. Verify the power cord is securely connected.
- Imaxe distorsionada: Adjust focus and zoom. Use keystone correction to fix trapezoidal images. Ensure the projector is placed on a stable surface.
- Sen audio: Check audio cable connections. Adjust the volume on the projector and your source device. Ensure the audio output is not muted.
- O control remoto non responde: Substitúa as pilas do mando a distancia. Asegúrese de que non haxa obstrucións entre o mando a distancia e o receptor de infravermellos do proxector.
For more detailed troubleshooting, please consult the comprehensive User Manual or contact BenQ customer support.
9. Especificacións
| Característica | Especificación |
|---|---|
| Marca | BenQ |
| Número de modelo | TK800M |
| Resolución de visualización | 4096 x 2160 (4K UHD) |
| Peso do elemento | 9.2 libras |
| Dimensións do produto | 10.7 x 13.9 x 5.3 polgadas |
| Nome da cor | Branco/Azul |
| Característica especial | Portátil |
| Tecnoloxía de conectividade | 2 x HDMI, 1 x VGA, Audio In/Out, 1 x USB 2.0 (Type-A), 1 x USB 2.0 (Mini-USB), 1 x RS-232, 1 x 12V Trigger |
10. Garantía e soporte
Your BenQ TK800M projector comes with a manufacturer's warranty. Please refer to the warranty card included in your package or visit the official BenQ websitio para consultar os termos e condicións detallados.
For technical assistance, product inquiries, or support, please contact BenQ customer service through their official websitio web ou a información de contacto que se proporciona na Guía de inicio rápido.