1. නිෂ්පාදන අවසන්view
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 ප්රධාන ලක්ෂණ
- ස්පර්ශ තිර සංදර්ශකය: 12.3-inch IPS stretched bar LCD with 1920 x 720 resolution, offering a vibrant and interactive viewඅත්දැකීමෙන්.
- බහුකාර්ය සම්බන්ධතාවය: Equipped with Mini HDMI and USB-C ports for broad compatibility with laptops, computers, and other devices.
- අතේ ගෙන යා හැකි නිර්මාණය: Compact and lightweight, making it easy to carry for travel or mobile setups.
- බහුකාර්ය ක්රියාකාරිත්වය: 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.
- කල් පවතින ඉදිකිරීම්: Features a metal material casing for enhanced durability and hardness.
- ඒකාබද්ධ ශ්රව්ය: 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. සැකසුම සහ සම්බන්ධතා
3.1 පැකේජයේ අන්තර්ගතය
සැකසීම සමඟ ඉදිරියට යාමට පෙර සියලුම සංරචක පවතින බවට වග බලා ගන්න:
- 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)
- පරිශීලක අත්පොත (මෙම ලේඛනය)
3.2 මොනිටරය සම්බන්ධ කිරීම
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.
- Connect one end of the USB-C to USB-C cable to the USB-C port on the Prechen monitor.
- Connect the other end of the USB-C to USB-C cable to the full-featured USB-C port on your device.
- මොනිටරය ස්වයංක්රීයව සංඥාව හඳුනාගෙන බලය ක්රියාත්මක කළ යුතුය.
3.2.2 HDMI සම්බන්ධතාවය
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.
- Connect one end of the Mini HDMI to HDMI cable to the Mini HDMI port on the Prechen monitor.
- Connect the other end of the HDMI cable to the HDMI port on your device.
- Connect one end of the USB-A to USB-C cable to a USB-A port on your device (or a power adapter).
- Connect the USB-C end of this cable to one of the USB-C ports on the Prechen monitor for power and touch signal.
- The monitor should power on and display the video signal.
වැදගත් සටහන: 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
රූපය 3.2: සවිස්තරාත්මක 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.
- කුඩා HDMI: වීඩියෝ ආදාන තොට.
- 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.
- 3.5mm හෙඩ්ෆෝන් ජැක්: ශ්රව්ය ප්රතිදානය සඳහා.
- බල බොත්තම: Press and hold to turn the monitor on/off. Short press to enter/exit standby.
- මෙනු බොත්තම: තිරයේ සංදර්ශකය (OSD) මෙනුවට ප්රවේශ වේ.
- Shortcut Key Brightness +: තිරයේ දීප්තිය වැඩි කරයි.
- Shortcut Key Volume -: පරිමාව අඩු කරයි.
- ආපසු බොත්තම: Navigates back in the OSD menu or exits.
3.4 සවි කිරීමේ විකල්ප
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. මොනිටරය ක්රියාත්මක කිරීම
4.1 බලය සක්රිය / අක්රිය
- To turn on the monitor, press and hold the බල බොත්තම තිරය දැල්වෙන තුරු.
- To turn off the monitor, press and hold the බල බොත්තම again until the screen goes dark.
- හි කෙටි එබීමක් බල බොත්තම will put the monitor into standby mode or wake it up.
4.2 ස්පර්ශ තිරය භාවිතා කිරීම
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).
- තට්ටු කරන්න: Single tap to select items or activate functions.
- අදින්න: Press and hold, then move your finger to drag items or scroll.
- විශාලනය කිරීමට පින්ච් කරන්න: අන්තර්ගතය විශාලනය කිරීමට හෝ අඩු කිරීමට ඇඟිලි දෙකක් භාවිතා කරන්න.
- බහු ඇඟිලි අභිනයන්: Utilize up to 10 fingers for advanced multi-touch applications.
4.3 තිරය මත සංදර්ශක (OSD) මෙනුව
ඔබන්න මෙනු බොත්තම to access the OSD menu. Use the shortcut keys (Brightness +, Volume -, Return) to navigate and adjust settings.
- දීප්තිය / ප්රතිවිරුද්ධතාව: Adjust screen luminosity and contrast levels.
- වර්ණ සැකසුම්: වර්ණ උෂ්ණත්වය, පැහැය සහ සන්තෘප්තිය වෙනස් කරන්න.
- ආදාන මූලාශ්රය: Manually select between USB-C and HDMI input if auto-detection fails.
- ශ්රව්ය සැකසුම්: Adjust volume, mute, or select audio input source.
- භාෂාව: OSD මෙනු භාෂාව වෙනස් කරන්න.
- නැවත සකසන්න: කර්මාන්තශාලා පෙරනිමි සැකසුම් ප්රතිස්ථාපනය කරන්න.
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. නඩත්තුව සහ රැකවරණය
- තිරය පිරිසිදු කිරීම: 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.
- සී පිරිසිදු කිරීමasing: Use a soft, dry cloth to clean the monitor's metal casing.
- ගබඩා: 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.
- දියර වලින් වළකින්න: 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.
- පරිස්සමින් හැසිරවීම: Avoid dropping or subjecting the monitor to strong impacts, as this can damage internal components or the screen.
6. දෝශ නිරාකරණය
| ගැටලුව | විය හැකි හේතුව | විසඳුම |
|---|---|---|
| සංදර්ශකයක් නැත/බලයක් නැත |
|
|
| No touch functionality |
|
|
| දිලිසෙන තිරය |
|
|
| ශ්රව්ය නැත |
|
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7. පිරිවිතර
| විශේෂාංගය | විස්තර |
|---|---|
| වෙළඳ නාමය | Prechen |
| ආකෘතිය | HD-123-2S |
| තිර ප්රමාණය | අඟල් 12.3 |
| සංදර්ශක තාක්ෂණය | IPS LCD |
| විභේදනය | 1920 x 720 |
| දර්ශන අනුපාතය | 8:3 (also listed as 4:3, but 1920x720 is 8:3) |
| ප්රතිචාර කාලය | 5 මිලි තත්පර |
| Refresh Rate | 60 Hz |
| Viewing කෝණය | අංශක 178 |
| දෘඩාංග අතුරුමුහුණත | Mini HDMI, USB-C |
| විශේෂ ලක්ෂණ | Portable, Touchscreen (10-point multi-touch) |
| සවිකිරීමේ වර්ගය | Desk Mount (VESA 75x75mm compatible) |
| නිෂ්පාදන මානයන් | 1.98 x 30.99 x 11.99 සෙ.මී |
| අයිතමයේ බර | 907.18 g (approx. 1.1 IB as per image) |
8. වගකීම් සහ සහාය
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.
