Introducción
Thank you for choosing the CRUA 34-inch Curved Gaming Monitor. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your new monitor. Designed for an immersive visual experience, this monitor features a WQHD (3440x1440) resolution, a 165Hz refresh rate, and a 1500R curvature, making it ideal for gaming, content creation, and multitasking.

Imagen: Frente view del monitor curvo para juegos CRUA de 34 pulgadas.
¿Qué hay en la caja?
Por favor verifique que todos los componentes estén presentes en el embalaje:
- 34-inch Curved Ultra-Wide Monitor
- Base and Support Stand
- Manual de instrucciones
- DP Cable (4.92ft/1.5m)
- Power Cable 12V 5A (4.92ft/1.5m)
Configuración
1. Montaje del soporte
The monitor features a snap-on design for easy assembly. No tools are required for attaching the base and support stand to the monitor. Align the stand with the mounting points on the back of the monitor and press firmly until it clicks into place.
2. Conexión del monitor
Connect your devices to the monitor using the appropriate cables. The monitor is equipped with multiple input ports:
- DisplayPort (DP 1.4): For optimal performance, including the 165Hz refresh rate, use the provided DP cable to connect to your computer's graphics card.
- HDMI (HDMI 2.0): Connect to devices such as PCs, laptops, PS4/PS5, or Switch. Note that HDMI supports refresh rates up to 120Hz.
- Salida de audio de 3.5 mm: Conecte altavoces o auriculares externos para salida de audio.

Imagen: Trasera view of the monitor displaying the DC, HDMI, and DP input ports.
3. Conexión de alimentación
Connect the power cable to the DC input port on the monitor and then plug the other end into a power outlet.
Instrucciones de funcionamiento
1. Encendido / apagado
Press the power button, typically located on the back or bottom right of the monitor, to turn the monitor on or off. An indicator light will show the power status.
2. Menú de visualización en pantalla (OSD)
The OSD menu allows you to adjust various display settings. Buttons for OSD navigation are usually located on the back of the monitor. Use these buttons to navigate through options such as brightness, contrast, color temperature, input source, and picture modes.
3. Display Modes (PIP/PBP)
The monitor supports Picture-in-Picture (PIP) and Picture-by-Picture (PBP) modes, allowing you to display content from two different sources simultaneously. Refer to the OSD menu for options to configure these modes.

Image: Illustration of PIP and PBP display modes, showing two input sources simultaneously.
4. Frecuencia de actualización y FreeSync
To achieve the 165Hz refresh rate, ensure you are using a DisplayPort connection and that your graphics card supports this refresh rate. Enable FreeSync in your graphics card settings and through the monitor's OSD menu to synchronize the monitor's refresh rate with your GPU's frame rate, reducing screen tearing and stuttering.

Image: Visual comparison of FreeSync off versus FreeSync on, showing reduced screen tearing.
5. Modo de luz azul baja
Activate the Low Blue Light mode via the OSD menu to reduce eye strain during prolonged use. This feature adjusts the display's color temperature to minimize blue light emissions.
Vídeo: Terminadoview of the CRUA 34-inch Curved Gaming Monitor's features and performance.
Mantenimiento
Para garantizar la longevidad y el rendimiento óptimo de su monitor, siga estas pautas de mantenimiento:
- Limpieza de la pantalla: Limpie suavemente la pantalla con un paño suave que no deje pelusa. Para manchas difíciles, limpie ligeramenteampEnjuague el paño con agua o una solución limpiadora de pantallas. Evite usar productos químicos agresivos o materiales abrasivos.
- Limpieza de la Casing: Utilice un paño suave y seco para limpiar el monitor.asing.
- Ventilación: Asegúrese de que las aberturas de ventilación del monitor estén limpias y no obstruidas para evitar el sobrecalentamiento.
- Apagar cuando no esté en uso: Apague el monitor cuando no lo utilice durante períodos prolongados para conservar energía y prolongar su vida útil.
Solución de problemas
Si tiene problemas con su monitor, consulte los siguientes problemas y soluciones comunes:
| Problema | Posible causa | Solución |
|---|---|---|
| Sin poder | Cable de alimentación desconectado; Problema con la toma de corriente | Check power cable connection to monitor and outlet; Test outlet with another device. |
| Sin señal | Input cable disconnected; Incorrect input source selected | Ensure DP/HDMI cable is securely connected; Select correct input source via OSD menu. |
| Desgarro/tartamudeo de pantalla | FreeSync not enabled; Refresh rate mismatch | Enable FreeSync in monitor OSD and graphics card settings; Ensure DP cable is used for 165Hz. |
| Pantalla parpadeante | Cable issue; Graphics driver issue | Try a different DP/HDMI cable; Update graphics drivers. |
| La imagen es demasiado oscura/brillante | Configuración de brillo/contraste incorrecta | Ajuste la configuración de brillo y contraste a través del menú OSD. |
Presupuesto
Detailed technical specifications for the CRUA 34-inch Curved Gaming Monitor (Model CR340HDU):
- Número de modelo: CR340HDU
- Tamaño de pantalla: 34 pulgadas
- Curvatura: 1500R
- Relación de aspecto: 21:9
- Resolución: WQHD (3440 x 1440 píxeles)
- Frecuencia de actualización: 165 Hz (a través de DP 1.4), 120 Hz (a través de HDMI 2.0)
- Tipo de panel: VA
- Gama de colores: 120 % sRGB
- Brillo: 300 cd/m²
- Relación de contraste: 4000:1
- Soporte de color: 16.7 millones de colores (8 bits)
- Viewángulo de inclinación: 178° (Horizontal/Vertical)
- Conectividad: 2x HDMI 2.0, 2x DisplayPort 1.4, 1x 3.5mm Audio Output
- Ergonomía: Tilt Adjustable (-5° to 20°), VESA Wall-Mount Compatible (75mm x 75mm)
- Características: FreeSync, PIP/PBP Modes, Low Blue Light Mode, Matte Screen Surface
- Dimensiones del producto: 0.39 x 23 x 17 pulgadas
- Peso del artículo: 15.82 libras
Garantía y soporte
CRUA provides high-quality computer monitors and premium services. Your CRUA monitor includes a 1-3 year warranty. For any questions, technical assistance, or warranty claims, please contact us via email.
Correo electrónico: service@crua-monitor.com
We are committed to serving you and resolving any issues you may encounter.

Image: CRUA customer support details, including warranty and contact information.




