1. Rhagymadrodd
Thank you for choosing the Prechen 24 Inch Touchscreen Monitor. This monitor is designed to provide a high-quality visual and interactive experience for various applications, including gaming, business, and multimedia. Featuring a Full HD 1080P IPS display with a 75Hz refresh rate, responsive multi-touch capabilities, and versatile connectivity options, this monitor is built for performance and convenience.

Figure 1: Prechen 24 Inch Touchscreen Monitor
2. Beth sydd yn y Bocs
Gwiriwch gynnwys eich pecyn i sicrhau bod yr holl eitemau yn bresennol:
- Prechen 24 Inch Touchscreen Monitor
- Stondin Monitor Addasadwy
- Cebl HDMI
- USB Cable (for Touch Functionality)
- Addasydd Pŵer
- Screws and Spacers (for stand assembly)
- Llawlyfr Defnyddiwr (y ddogfen hon)

Figure 2: Included accessories and monitor
3. Gosod
3.1 Cynulliad Corfforol
- Tynnwch gydrannau'r monitor a'r stondin o'r pecynnu yn ofalus.
- Attach the monitor arm to the back of the monitor using the provided screws. Ensure it is securely fastened.
- Connect the base of the stand to the monitor arm. The stand is designed for stability and adjustability.
- Rhowch y monitor wedi'i ymgynnull ar arwyneb sefydlog, gwastad.

Figure 3: VESA Mount and Tilt Adjustment
3.2 Cysylltiad
The monitor offers multiple connectivity options:
- Porthladd HDMI: Connect the provided HDMI cable from your computer's HDMI output to the monitor's HDMI input for video and audio.
- Porthladd VGA: Connect a VGA cable from your computer's VGA output to the monitor's VGA input for video.
- Porth USB: For touchscreen functionality, connect the provided USB cable from your computer's USB port to the monitor's USB input. This is essential for touch input to work.
- Porthladd pŵer DC: Connect the power adapter to this port and then to a power outlet.
- Porth Sain: An audio input port is available for connecting external audio sources if needed, though the monitor has built-in speakers.

Figure 4: Monitor Connectivity Ports
3.3 Pwer Ymlaen
Once all necessary cables are connected, press the power button located on the side or bottom of the monitor to turn it on. The monitor will automatically detect the input signal.
4. Gweithredu
4.1 Nodweddion Arddangos
- Cydraniad HD 1080P Llawn: Enjoy crisp, clear visuals with 1920x1080 resolution.
- Panel IPS: Provides a 178° ultra-wide viewing angle, ensuring consistent color and image quality from almost any perspective.
- Cyfradd Adnewyddu 75Hz: Delivers smooth visuals, reducing motion blur for an enhanced viewing a phrofiad hapchwarae.
- Amddiffyn Llygaid: Features low-blue light and flicker-free technology to reduce eye strain during prolonged use.

Figure 5: Ultra Wide View Ongl

Figure 6: Eye Protection Features
4.2 Touchscreen Functionality
The 10-point multi-touch screen allows for intuitive interaction with your content. Ensure the USB cable is connected to enable touch functionality. The touchscreen supports various gestures for navigation and control.

Figure 7: 10-Point Multi-Touch Interaction
4.3 Stondin Addasadwy
The monitor's stand allows for flexible positioning. You can tilt the screen from -5° to 180° to find your optimal viewing angle. The VESA mount compatibility (75x75mm) also provides options for wall mounting or alternative desk stands.

Figure 8: Stand Adjustments and VESA Compatibility
4.4 Dewislen Arddangos Ar y Sgrin (OSD)
Access the OSD menu using the buttons located on the monitor (Power, Menu, Plus, Minus, Auto). This menu allows you to adjust various display settings:
- Disgleirdeb a Chyferbyniad: Addaswch y lefelau disgleirdeb a chyferbyniad cyffredinol.
- Gosodiadau lliw: Fine-tune color temperature, saturation, and hue.
- Dewis Mewnbwn: Newid â llaw rhwng mewnbynnau HDMI a VGA.
- Cyfrol: Control the audio output level of the built-in speakers.
- HDR: Enable or disable High Dynamic Range for enhanced visual fidelity.
For a visual demonstration of the monitor's features, including OSD menu navigation, please refer to the video below:
Video 1: Prechen 23.8 Inch Touchscreen Monitor Overview (Seller)
Mae'r fideo hwn yn rhoi trosolwg byrview of the Prechen 23.8 Inch Touchscreen Monitor, showcasinei ddyluniad a'i swyddogaeth sylfaenol.
4.5 Sain
The monitor includes dual built-in speakers, providing convenient audio output without the need for external speakers. Adjust the volume through the OSD menu or your connected device.

Figure 9: Built-in Speakers for Vivid Surround Sound
5. cynnal
- Glanhau'r sgrin: Defnyddiwch frethyn meddal, di-lint ychydig dampened with water or a non-abrasive screen cleaner. Avoid using alcohol, ammonia, or abrasive cleaners.
- Glanhau'r Casing: Sychwch y monitor casing gyda lliain meddal, sych.
- Storio: Os ydych chi'n storio'r monitor am gyfnod hir, datgysylltwch yr holl geblau a'i storio mewn lle oer, sych, yn ddelfrydol yn ei becynnu gwreiddiol.
- Osgoi golau haul uniongyrchol: Do not expose the monitor to direct sunlight or excessive heat, as this can damage the display.
6. Datrys Problemau
If you encounter issues with your Prechen monitor, please refer to the following common troubleshooting steps:
| Problem | Achos Posibl | Ateb |
|---|---|---|
| Dim delwedd ar y sgrin | Cebl pŵer wedi'i ddatgysylltu; Cebl fideo wedi'i ddatgysylltu; Mewnbwn anghywir wedi'i ddewis. | Ensure power cable is securely connected and power outlet is active. Check HDMI/VGA cable connection. Use OSD menu to select correct input source. |
| Sgrin gyffwrdd ddim yn ymateb | USB cable for touch functionality is disconnected or faulty. | Ensure the USB cable is securely connected from the monitor to your computer. Try a different USB port on your computer. |
| Dim sain o'r siaradwyr | Volume too low; Muted; Incorrect audio output selected on computer. | Increase volume via OSD menu or computer's sound settings. Ensure monitor is not muted. Select the monitor as the default audio output device on your computer. |
| Mae'r ddelwedd yn aneglur neu wedi'i gwyrdroi | Datrysiad anghywir; Cebl fideo rhydd. | Set your computer's display resolution to 1920x1080. Ensure video cables are tightly connected. |
7. manylebau
| Nodwedd | Manylyn |
|---|---|
| Maint Sgrin | 23.8 inches (24 inch class) |
| Datrysiad | 1920 x 1080 (HD Llawn 1080p) |
| Math o Banel | IPS |
| Cyfradd Adnewyddu | 75Hz |
| Sgrîn gyffwrdd | Aml-gyffwrdd 10-Pwynt |
| Viewongl ing | 178° (Llorweddol/Fertigol) |
| Cysylltedd | HDMI, VGA, USB (for touch), DC Power, Audio |
| Cydnawsedd VESA | 75x75mm |
| Siaradwyr Cynwysedig | Oes |
| Dimensiynau Cynnyrch | 1.18 x 13.77 x 21.65 modfedd |
| Pwysau Eitem | 11.62 pwys |
| Rhif Model | HD-24 |

Ffigur 10: Dimensiynau'r Cynnyrch
8. Gwarant a Chefnogaeth
For detailed warranty information and customer support, please refer to the product's official Amazon listing page or contact Prechen customer service directly. Keep your purchase receipt for warranty claims.
You can also find the official User Manual PDF yma.