Prechen HD-340 34-inch WQHD Touchscreen Monitor User Manual

Introdución

This manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of your Prechen HD-340 34-inch WQHD 3440x1440P Touchscreen Monitor. Please read this manual thoroughly before using the product to ensure proper functionality and to prevent damage.

O que hai na caixa

Upon opening the package, verify that all components listed below are present and undamaged.

Contents of the Prechen HD-340 monitor box including monitor, cables, manual, and power adapter.

Imaxe: Contents of the product box. This image displays the Prechen HD-340 monitor, a USB-C to USB-C cable, a USB-A to USB-B cable, an HDMI to HDMI cable, a DisplayPort (DP) cable, a user manual, and a power adapter.

Prechen HD-340 34-inch WQHD Touchscreen Monitor
Cable USB-C a USB-C
Cable USB-A a USB-B
Cable HDMI a HDMI
Cable DisplayPort (DP)
Adaptador de alimentación
Manual de usuario

Instrucións de configuración

1. Montaxe do monitor

The monitor stand typically comes in multiple pieces. Attach the base to the stand column, then secure the stand column to the back of the monitor. Ensure all screws are tightened securely. Refer to the included quick start guide for specific assembly steps if needed.

Traseira view of the Prechen HD-340 monitor showing the stand attachment point.

Imaxe: Traseira view of the monitor, illustrating the connection point for the adjustable stand. The stand allows for height, swivel, and tilt adjustments.

2. Conexión a un dispositivo

The Prechen HD-340 monitor offers multiple connection options. Always connect the power adapter to the monitor first before connecting to your device.

Diagram of the monitor's rear ports labeled 1 through 7.

Imaxe: Detallado view of the monitor's rear input/output ports. Labels indicate: 1. HDMI, 2. DP (DisplayPort), 3. USB-C, 4. USB-B, 5. USB-A (x2), 6. 3.5mm Audio, 7. DC Power Input.

Method 1: Full-featured USB-C Connection (for video output and touch)

Connect the power adapter to the monitor's DC port.
Connect your device (e.g., laptop, smartphone with full-featured USB-C 3.1) to the monitor's USB-C port using the provided USB-C to USB-C cable. This single cable provides video, audio, and touch functionality.

Diagram showing USB-C connection setup for the monitor.

Imaxe: Illustration of connecting the monitor via a full-featured USB-C cable to a laptop. The power adapter is also shown connected to the monitor.

Method 2: HDMI/DP and USB-A to USB-B Connection (for video output and touch)

Connect the power adapter to the monitor's DC port.
Connect your device to the monitor via an HDMI or DisplayPort (DP) cable for video signal.
To enable touch functionality, connect your device's USB-A port to the monitor's USB-B port using the provided USB-A to USB-B cable.

Nota: The touch functionality of this monitor is not available when connected to devices such as Apple devices, PS3/4/5, Nintendo Switch, Xbox, Steam Deck, or Fire TV stick/cube.

3. Acender

After connecting all necessary cables, press the power button on the monitor to turn it on. The power button is typically located on the back or bottom edge of the monitor.

Instrucións de funcionamento

1. Funcionalidade táctil

The 34-inch WQHD touchscreen monitor supports 10-point multi-touch, providing an intuitive user experience for various applications.

Image demonstrating various touch gestures on the monitor screen.

Imaxe: This image illustrates common touch gestures supported by the monitor, including single touch, enlarge, narrow, drag, multi-touch, scroll up, scroll down, and two-finger touch.

Xestos básicos: Swipe, zoom (pinch-in/out), drag, and multi-touch inputs are supported.
Compatibilidade: Touch functionality is compatible with Windows, Android, and Linux systems that support touch input.
Limitacións: As noted in the setup section, touch functionality is not supported on Apple devices (macOS, iOS), PlayStation, Xbox, Nintendo Switch, Steam Deck, or Fire TV devices.

2. Connecting to Smartphones

For smartphones with a full-featured USB-C port, you can connect directly to the monitor using a USB-C to USB-C cable. This enables both signal transmission and touch functionality.

Modo de espello da pantalla: Displays your phone's screen directly on the monitor.
Modo ordenador: Some smartphones support a desktop-like interface when connected to an external display.

Monitor connected to a smartphone via USB-C cable.

Imaxe: A smartphone is connected to the monitor via a USB-C cable, demonstrating its capability to display content from mobile devices. The monitor is also connected to power.

3. Axustes ergonómicos

The monitor features an adjustable stand for optimal viewcomodidade.

Diagram showing swivel, height, and tilt adjustments of the monitor stand.

Imaxe: This diagram illustrates the ergonomic adjustments available: Swivel (-30° to +30°), Height (0-110mm), and Tilt (-5° to +15°).

Axuste de altura: Adjust the monitor's vertical position to eye level.
Xiratorio: Xira o monitor horizontalmente para compartir a pantalla ou axustar o teu viewángulo de ing.
Inclinación: Axusta o ángulo vertical da pantalla para reducir o brillo e mellorar a comodidade.

4. Picture-by-Picture (PbP) and Picture-in-Picture (PiP)

The monitor supports PbP and PiP functions, allowing you to view varias fontes á vez.

Images demonstrating Picture-by-Picture (PbP) and Picture-in-Picture (PiP) modes.

Imaxe: The top image shows Picture-by-Picture (PbP) mode, where the screen is split into two halves, displaying different content side-by-side. The bottom image shows Picture-in-Picture (PiP) mode, where a smaller window of content is overlaid on the main screen.

PbP Function: Separates the screen into two distinct areas, allowing the left and right sides to display different content simultaneously. This is useful for multitasking, such as combining gaming and work.
PiP Function: Displays a secondary input source in a smaller window on top of the main screen, allowing you to monitor video dynamics without interrupting your primary task.

5. Eye Protection Mode

The monitor includes an eye saver mode with low-blue light and flicker-free technology to minimize harmful blue light and screen flicker, thereby reducing eye strain during extended use.

Image illustrating eye protection feature.

Imaxe: A close-up of an eye with "eye protection" text, indicating the monitor's feature to reduce eye strain.

Mantemento

1. Limpeza da pantalla

Apague sempre o monitor e desconécteo da toma de corrente antes de limpalo.
Use a soft, lint-free cloth (e.g., microfiber cloth) slightly damplavado con auga ou cun limpador de pantallas especializado.
Do not spray liquid directly onto the screen. Apply it to the cloth first.
Avoid using abrasive cleaners, alcohol, ammonia, or benzene, as these can damage the screen surface.
Limpar suavemente nunha dirección para evitar raias.

2. Cleaning the Monitor Casing

Use a soft, dry cloth to wipe dust from the casing.
Para marcas difíciles, un lixeiro damp pódese usar un pano, seguido dun pano seco.
Ensure no liquid enters the ventilation openings.

3. Almacenamento

If storing the monitor for an extended period, disconnect all cables and store it in its original packaging in a cool, dry place.
Evite expoñer o monitor a temperaturas ou humidades extremas.

Resolución de problemas

Problema	Causa posible	Solución
Non hai imaxe na pantalla	Monitor non acendido. O cable de vídeo non está conectado correctamente. Seleccionouse unha fonte de entrada incorrecta. Device not outputting video.	Ensure power adapter is connected and monitor is turned on. Check video cable (HDMI, DP, USB-C) connections at both the monitor and the device. Seleccione a fonte de entrada correcta usando o menú OSD do monitor. Ensure your device is powered on and configured to output video to an external display.
A función táctil non funciona	USB-C or USB-A to USB-B cable not connected. Device does not support touch input. Operating system driver issue. Incompatible device (Apple, consoles).	For USB-C, ensure it's a full-featured USB-C 3.1 port and cable. For HDMI/DP, ensure the USB-A to USB-B cable is connected. Verify your device's operating system supports touch input and has the necessary drivers. Confirm your device is not an incompatible type (Apple, PS, Xbox, Switch, Steam Deck, Fire TV).
Imaxe parpadeante ou distorsionada	Loose video cable connection. Incorrect resolution or refresh rate setting. Interferencia.	Reseat the video cable. Adjust the display resolution and refresh rate on your device to match the monitor's specifications (3440x1440P, 100Hz). Afástese doutros dispositivos electrónicos que poidan causar interferencias.
Non hai son dos altofalantes do monitor	Volume demasiado baixo ou silenciado. Incorrect audio output device selected on your computer. Audio not transmitted via current connection.	Adjust monitor volume via OSD menu and ensure it's not muted. Check your computer's sound settings and select the monitor as the audio output device. Ensure your video connection (HDMI, DP, USB-C) supports audio transmission.

Especificacións

Característica	Detalle
Número de modelo	HD-340
Tamaño da pantalla	34 polgadas
Resolución	WQHD 3440 x 1440P
Relación de aspecto	21:9
Taxa de actualización	100 Hz
Tempo de resposta	2 ms
Relación de contraste	3000:1
Brillo	350 cd/m²
Tipo de panel	Panel VA
Gama de cores	99 % sRGB
Conectividade	1x HDMI, 1x DisplayPort (DP), 1x Full-featured USB-C, 1x USB-B, 2x USB-A, 1x 3.5mm Audio, 1x DC Power Input
Funcionalidade táctil	10-Points Multi-Touch (Windows, Android, Linux compatible)
Ergonomía	Height, Swivel, Tilt Adjustable Stand
Dimensións do produto	1.96 x 32.28 x 16.53 polgadas
Peso do elemento	19.01 libras

Información da garantía

Specific warranty details for the Prechen HD-340 monitor are typically provided with the product packaging or can be found on the official Prechen websitio. Consulta estas fontes para obter os termos e condicións de garantía máis precisos e actualizados.

Atención ao cliente

If you encounter any issues or have questions not covered in this manual, please contact Prechen customer support. Contact information can usually be found on the product packaging, the official Prechen websitio web ou a través do seu vendedor.

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Prechen HD-340