Prechen Portable Touchscreen Secondary Monitor User Manual

1. Ngwaahịa gafereview

The Prechen Portable Touchscreen Secondary Monitor is a versatile 12.3-inch IPS LCD display designed to extend your workspace. With a resolution of 1920 x 720, it offers clear visuals and touch capabilities for enhanced interaction. Its compact and lightweight design makes it suitable for travel and on-the-go use, connecting seamlessly via Mini HDMI or USB-C. This monitor is ideal for various applications, including system performance monitoring with software like Aida64.

Figure 1.1: The Prechen portable monitor in use, displaying system performance metrics such as CPU temperature, GPU temperature, and RAM data. A hand is shown interacting with the touchscreen interface.

2. Atụmatụ igodo

• Ngosipụta ihuenyo mmetụ: 12.3-inch IPS stretched bar LCD with 1920 x 720 resolution, offering a vibrant and interactive viewahụmahụ.
• Njikọta dị iche iche: Equipped with Mini HDMI and USB-C ports for broad compatibility with laptops, computers, and other devices.
• Enwere ike ibugharị: Compact and lightweight, making it easy to carry for travel or mobile setups.
• Ọrụ ọtụtụ ebumnuche: Excellent for monitoring system resources like GPU, CPU, and RAM, and compatible with software such as Aida64.
• Windows Compatible: Ensures seamless operation with Windows operating systems.
• 10-Point Multi-Touch: Supports advanced multi-touch gestures for intuitive control and interaction.
• Ihe owuwu na-adịgide adịgide: Features a metal material casing for enhanced durability and hardness.
• Audio agbakwunyere: Provides 3D vivid surround sound for an immersive audio experience.

Figure 2.1: The monitor supports 10-point multi-touch, allowing for precise and intuitive interaction, as demonstrated by a user drawing on the screen with a stylus.

Figure 2.2: The monitor features 3D vivid surround sound, enhancing the audio experience for various content, including music playback.

3. Ntọala na Njikọ

Ihe ngwugwu 3.1

Biko hụ na akụrụngwa niile dị tupu ịmalite na nhazi:

• Prechen Portable Touchscreen Secondary Monitor
• USB-C to USB-C Cable (for signal, touch, and power)
• Mini HDMI to HDMI Cable (for video signal)
• USB-A to USB-C Cable (for power if using HDMI)
• Power Adapter (if included, or use a compatible 5V/2A adapter)
• Akwụkwọ ntuziaka (akwụkwọ a)

3.2 Ijikọ Monitor

The monitor supports two primary connection methods: USB-C and HDMI.

3.2.1 USB-C Connection (Full Featured USB-C)

If your device (laptop, smartphone, etc.) has a full-featured USB-C port that supports video output (DisplayPort Alternate Mode), touch function, and power delivery, you can connect the monitor using a single USB-C to USB-C cable.

1. Connect one end of the USB-C to USB-C cable to the USB-C port on the Prechen monitor.
2. Connect the other end of the USB-C to USB-C cable to the full-featured USB-C port on your device.
3. The monitor should automatically detect the signal and power on.

3.2.2 HDMI Njikọ

If your device does not have a full-featured USB-C port, or if you prefer to use HDMI, you will need both an HDMI cable for video and a USB-C cable for power and touch functionality.

1. Connect one end of the Mini HDMI to HDMI cable to the Mini HDMI port on the Prechen monitor.
2. Connect the other end of the HDMI cable to the HDMI port on your device.
3. Connect one end of the USB-A to USB-C cable to a USB-A port on your device (or a power adapter).
4. Connect the USB-C end of this cable to one of the USB-C ports on the Prechen monitor for power and touch signal.
5. The monitor should power on and display the video signal.

Ihe ndetu dị mkpa: When connecting devices with higher power consumption (such as gaming devices), the monitor may flicker or not turn on due to insufficient power supply. In such cases, please connect the original power adapter to the monitor via the USB-C port to ensure sufficient power before connecting the monitor to these devices.

Figure 3.1: Illustration of the two primary connection methods: a single USB-C cable for devices with full-featured USB-C ports, and a combination of HDMI and USB-C (for power/touch) for other devices.

3.3 Port and Button Layout

Ọgụgụ 3.2: Zuru ezu view of the monitor's side, showing the Mini HDMI port, two USB-C ports (one full-featured), a 3.5mm headphone jack, power button, menu button, and shortcut keys for brightness and return functions.

• Obere HDMI: Video input port.
• USB-C (Full Featured): Supports video, touch, and power transmission with a single cable.
• USB-C (Power/Touch): Used for power supply and touch signal when using HDMI for video.
• Jack ekweisi 3.5mm: Maka mmepụta ọdịyo.
• Bọtịnụ ike: Press and hold to turn the monitor on/off. Short press to enter/exit standby.
• Bọtịnụ menu: Na-abanye na menu Ngosipụta Ihuenyo (OSD).
• Shortcut Key Brightness +: Na-abawanye nchapụta ihuenyo.
• Shortcut Key Volume -: Na-ebelata olu.
• Bọtịnụ nloghachi: Navigates back in the OSD menu or exits.

3.4 Nhọrọ nrịgo

The Prechen monitor features a durable metal casing and is designed for versatile placement. It includes standard mounting points on the rear for compatibility with VESA mounts (75x75mm), allowing for desk mount or wall mount configurations.

Figure 3.3: The rear of the monitor, highlighting the 75x75mm VESA mounting holes for compatible stands or arms.

4. Na-arụ ọrụ nlekota oru

4.1 Gbanyụọ ma ọ bụ gbanyụọ

• To turn on the monitor, press and hold the bọtịnụ ike ruo mgbe ihuenyo ahụ na-enwu.
• To turn off the monitor, press and hold the bọtịnụ ike again until the screen goes dark.
• A obere pịa nke bọtịnụ ike will put the monitor into standby mode or wake it up.

4.2 Iji ihuenyo mmetụ ahụ

The monitor features a responsive 10-point multi-touch display. Ensure the USB-C connection for touch functionality is properly established (either via a full-featured USB-C cable or the USB-A to USB-C cable when using HDMI).

• Kpatụ: Single tap to select items or activate functions.
• Dọrọ: Pịa ma jide, wee bugharịa mkpịsị aka gị iji dọkpụrụ ihe ma ọ bụ pịgharịa.
• Tụọ-gaa-mbugharị: Jiri mkpịsị aka abụọ mee ka ihe dị n'ime dịkwuo elu ma ọ bụ dị elu.
• Multi-finger Gestures: Utilize up to 10 fingers for advanced multi-touch applications.

4.3 Ngosipụta Ngosipụta (OSD) NchNhr

Pịa bọtịnụ menu to access the OSD menu. Use the shortcut keys (Brightness +, Volume -, Return) to navigate and adjust settings.

• Icha ọkụ/ọdịiche: Adjust screen luminosity and contrast levels.
• Ntọala agba: Gbanwee okpomọkụ agba, agba, na njupụta.
• Isi mmalite ntinye: Manually select between USB-C and HDMI input if auto-detection fails.
• Ntọala ọdịyo: Adjust volume, mute, or select audio input source.
• Asụsụ: Gbanwee asụsụ menu OSD.
• Tọgharia: Weghachi ntọala ntọala ụlọ ọrụ.

4.4 Using with Aida64 and System Monitoring

This monitor is particularly well-suited for displaying system performance data from applications like Aida64. Connect the monitor to your computer as a secondary display. Configure Aida64 (or similar software) to output its sensor panel or monitoring dashboard to the Prechen monitor for real-time tracking of CPU, GPU, RAM, and other system metrics.

5. Nlekọta na nlekọta

• Na-ehicha ihuenyo: Gently wipe the screen with a soft, lint-free cloth. For stubborn smudges, dampen the cloth slightly with water or a screen-cleaning solution. Avoid using harsh chemicals, abrasive cleaners, or alcohol-based solutions, as these can damage the screen coating.
• Na-ehicha Casing: Use a soft, dry cloth to clean the monitor's metal casing.
• Nchekwa: When not in use, store the monitor in a cool, dry place, away from direct sunlight and extreme temperatures. If transporting, use a protective sleeve or case to prevent scratches and impacts.
• Zere Mmiri mmiri: Do not expose the monitor to excessive moisture or liquids. If liquid spills on the monitor, immediately disconnect power and allow it to dry completely before re-connecting.
• Jiri Nlekọta Aka: Avoid dropping or subjecting the monitor to strong impacts, as this can damage internal components or the screen.

6. Nchọpụta nsogbu

7. Nkọwapụta

8. Akwụkwọ ikike na nkwado

For warranty information, technical support, or service inquiries, please refer to the documentation provided with your purchase or contact Prechen customer service through their official website or the retailer where the product was purchased. Please have your model number (HD-123-2S) and purchase details ready when contacting support.