ແນະນຳ
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.
ແມ່ນຫຍັງຢູ່ໃນກ່ອງ
Upon opening the package, verify that all components listed below are present and undamaged.
ຮູບພາບ: 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
- ສາຍ USB-C ຫາ USB-C
- ສາຍ USB-A ຫາ USB-B
- ສາຍ HDMI ເຖິງ HDMI Cable
- ສາຍ DisplayPort (DP).
- Power Adapter
- ຄູ່ມືຜູ້ໃຊ້
ຄໍາແນະນໍາການຕິດຕັ້ງ
1. ຕິດຕາມກວດກາສະພາ
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.
ຮູບພາບ: ຫລັງ view of the monitor, illustrating the connection point for the adjustable stand. The stand allows for height, swivel, and tilt adjustments.
2. ການເຊື່ອມຕໍ່ກັບອຸປະກອນ
The Prechen HD-340 monitor offers multiple connection options. Always connect the power adapter to the monitor first before connecting to your device.
ຮູບພາບ: ລະອຽດ 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.
ຮູບພາບ: 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.
ໝາຍເຫດ: 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. ເປີດເຄື່ອງ
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.
ຄໍາແນະນໍາການດໍາເນີນງານ
1. ຟັງຊັນການສຳຜັດ
The 34-inch WQHD touchscreen monitor supports 10-point multi-touch, providing an intuitive user experience for various applications.
ຮູບພາບ: 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.
- ທ່າທາງພື້ນຖານ: Swipe, zoom (pinch-in/out), drag, and multi-touch inputs are supported.
- ຄວາມເຂົ້າກັນໄດ້: Touch functionality is compatible with Windows, Android, and Linux systems that support touch input.
- ຂໍ້ຈຳກັດ: 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.
- ໂໝດສະທ້ອນໜ້າຈໍ: Displays your phone's screen directly on the monitor.
- ໂໝດຄອມພິວເຕີ: Some smartphones support a desktop-like interface when connected to an external display.
ຮູບພາບ: 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. ການປັບຕົວ Ergonomic
The monitor features an adjustable stand for optimal viewສະດວກສະບາຍ.
ຮູບພາບ: This diagram illustrates the ergonomic adjustments available: Swivel (-30° to +30°), Height (0-110mm), and Tilt (-5° to +15°).
- ການປັບຄວາມສູງ: Adjust the monitor's vertical position to eye level.
- ໝູນ: Rotate the monitor horizontally to share your screen or adjust your viewມຸມ ing.
- ອຽງ: Adjust the vertical angle of the screen to reduce glare and improve comfort.
4. Picture-by-Picture (PbP) and Picture-in-Picture (PiP)
The monitor supports PbP and PiP functions, allowing you to view ຫຼາຍແຫຼ່ງພ້ອມໆກັນ.
ຮູບພາບ: 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.
ຮູບພາບ: A close-up of an eye with "eye protection" text, indicating the monitor's feature to reduce eye strain.
ບໍາລຸງຮັກສາ
1. ການທໍາຄວາມສະອາດຫນ້າຈໍ
- ປິດຈໍສະແດງຜົນທຸກເທື່ອ ແລະຖອດມັນອອກຈາກປລັກສຽບໄຟກ່ອນທຳຄວາມສະອາດ.
- ໃຊ້ຜ້າແພທີ່ອ່ອນໆ, ບໍ່ມີເສັ້ນດ່າງ (ເຊັ່ນ: ຜ້າໄມໂຄໄຟເບີ) ເລັກນ້ອຍ ງampສໍາເລັດດ້ວຍນ້ໍາຫຼືເຄື່ອງເຮັດຄວາມສະອາດຫນ້າຈໍພິເສດ.
- 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.
- Wipe gently in one direction to avoid streaks.
2. ການທຳຄວາມສະອາດຈໍພາບ Casing
- Use a soft, dry cloth to wipe dust from the casing.
- ສໍາລັບຮອຍແຂງ, ເລັກນ້ອຍ damp ຜ້າສາມາດນໍາໃຊ້ໄດ້, ປະຕິບັດຕາມດ້ວຍຜ້າແຫ້ງ.
- Ensure no liquid enters the ventilation openings.
3. ການເກັບຮັກສາ
- ຖ້າເກັບຮັກສາຈໍພາບໄວ້ເປັນເວລາດົນ, ໃຫ້ຖອດສາຍເຄເບິນທັງໝົດອອກ ແລະ ເກັບຮັກສາມັນໄວ້ໃນບັນຈຸພັນເດີມໃນບ່ອນທີ່ເຢັນ, ແຫ້ງ.
- ຫຼີກລ້ຽງການເປີດຈໍພາບກັບອຸນຫະພູມຫຼືຄວາມຊຸ່ມຊື່ນທີ່ສຸດ.
ການແກ້ໄຂບັນຫາ
| ບັນຫາ | ສາເຫດທີ່ເປັນໄປໄດ້ | ການແກ້ໄຂ |
|---|---|---|
| ບໍ່ມີຮູບພາບໃນ ໜ້າ ຈໍ |
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| ຟັງຊັນສໍາຜັດບໍ່ເຮັດວຽກ |
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| ຮູບພາບທີ່ກະພິບ ຫຼືບິດເບືອນ |
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| ບໍ່ມີສຽງຈາກລຳໂພງຈໍພາບ |
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ຂໍ້ມູນຈໍາເພາະ
| ຄຸນສົມບັດ | ລາຍລະອຽດ |
|---|---|
| ໝາຍເລກຕົວແບບ | HD-340 |
| ຂະໜາດໜ້າຈໍ | 34 ນິ້ວ |
| ຄວາມລະອຽດ | WQHD 3440 x 1440P |
| ອັດຕາສ່ວນ | 21:9 |
| ອັດຕາການໂຫຼດຂໍ້ມູນຄືນໃໝ່ | 100Hz |
| ເວລາຕອບສະຫນອງ | 2ms |
| ອັດຕາສ່ວນກົງກັນຂ້າມ | 3000:1 |
| ຄວາມສະຫວ່າງ | 350 cd/m² |
| ປະເພດແຜງ | ກະດານ VA |
| ສີ Gamut | 99% sRGB |
| ການເຊື່ອມຕໍ່ | 1x HDMI, 1x DisplayPort (DP), 1x Full-featured USB-C, 1x USB-B, 2x USB-A, 1x 3.5mm Audio, 1x DC Power Input |
| ການທໍາງານຂອງແຕະ | 10-Points Multi-Touch (Windows, Android, Linux compatible) |
| ການ Ergonomics | Height, Swivel, Tilt Adjustable Stand |
| ຂະໜາດສິນຄ້າ | 1.96 x 32.28 x 16.53 ນິ້ວ |
| ນ້ໍາຫນັກລາຍການ | 19.01 ປອນ |
ຂໍ້ມູນການຮັບປະກັນ
Specific warranty details for the Prechen HD-340 monitor are typically provided with the product packaging or can be found on the official Prechen webເວັບໄຊ. ກະລຸນາອ້າງອີງແຫຼ່ງຂໍ້ມູນເຫຼົ່ານີ້ສໍາລັບເງື່ອນໄຂການຮັບປະກັນທີ່ຖືກຕ້ອງແລະທັນສະໄຫມທີ່ສຸດ.
ການຊ່ວຍເຫຼືອລູກຄ້າ
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 webເວັບໄຊທ໌, ຫຼືຜ່ານຮ້ານຂາຍຍ່ອຍຂອງທ່ານ.
