ຄູ່ມືການໃຊ້ງານຈໍສະແດງຜົນ LCD ແບບຕິດຝາວິດີໂອ J-Tech ດິຈິຕອລ 55 ນິ້ວ (ຮຸ່ນ ZT-DS55-WL)

1. ບົດແນະນຳ

This manual provides detailed instructions for the installation, operation, and maintenance of your J-Tech Digital 55-inch Video Wall LCD Display Monitor, model ZT-DS55-WL. Please read this manual thoroughly before using the product to ensure proper functionality and to prevent damage.

The J-Tech Digital 55-inch Video Wall LCD Display Monitor is designed for commercial signage and video wall applications. It features a 1080P @ 60Hz display, HDMI, DVI, and USB inputs, a 1.7mm ultra-narrow bezel, a matte finish screen, and an anti-glare panel for wide viewມຸມ.

2. ຂໍ້ມູນຄວາມປອດໄພ

ໃຫ້ປະຕິບັດຕາມຂໍ້ຄວນລະວັງດ້ານຄວາມປອດໄພຂັ້ນພື້ນຖານສະເໝີ ເພື່ອຫຼຸດຜ່ອນຄວາມສ່ຽງຈາກໄຟໄໝ້, ໄຟຟ້າຊັອດ, ແລະ ການບາດເຈັບຕໍ່ບຸກຄົນ.

• ຢ່າເຮັດໃຫ້ຜະລິດຕະພັນນີ້ຖືກຝົນຫຼືຄວາມຊຸ່ມຊື່ນ.
• ຢ່າຖອດຜະລິດຕະພັນອອກ. ໃຫ້ແນະນຳການບໍລິການທັງໝົດໄປຫາພະນັກງານບໍລິການທີ່ມີຄຸນວຸດທິ.
• ຮັບປະກັນການລະບາຍອາກາດທີ່ເຫມາະສົມຮອບຈໍສະແດງຜົນ.
• ໃຊ້ພຽງແຕ່ອະແດບເຕີໄຟທີ່ໃຫ້ມາກັບເຄື່ອງ.
• Clean the display with a soft, dry cloth. Avoid liquid cleaners.

3. ເນື້ອໃນຊຸດ

ກວດ​ສອບ​ວ່າ​ລາຍ​ການ​ທັງ​ຫມົດ​ແມ່ນ​ມີ​ຢູ່​ໃນ​ຊຸດ​:

• J-Tech Digital 55" Video Wall LCD Display Monitor (ZT-DS55-WL)
• ສາຍໄຟ
• Remote Control (if applicable, not explicitly mentioned but common)
• ຄູ່ມືຜູ້ໃຊ້ (ເອກະສານນີ້)

4. ຄຸນລັກສະນະຂອງຜະລິດຕະພັນ

• 55-inch Full HD 1080P @ 60Hz LCD Display
• Ultra-narrow 1.7mm bezel for seamless video wall configurations
• Multiple inputs: HDMI, DVI, USB, RS232 In/Out
• Matte finish screen with anti-glare panel
• ກວ້າງ viewມຸມ
• 500 cd/m² brightness for clear visibility in bright environments

5. ຕັ້ງຄ່າ

5.1 ການຫຸ້ມຫໍ່ແລະການຈັດວາງ

Carefully remove the display from its packaging. It is recommended to have at least two people for handling due to its size and weight (50 pounds). Place the display on a stable, flat surface or mount it securely using a compatible VESA mount (not included).

5.2 ສາຍເຊື່ອມຕໍ່

Refer to the diagram below for the location of input and output ports on the back panel.

Image 1: Back Panel Ports. This image illustrates the various input and output ports located on the rear of the J-Tech Digital 55-inch Video Wall LCD Display Monitor. Key ports include LED indicator, RS232 In/Out, HDMI, DVI In, USB, and 110-230V AC power input.

1. ການເຊື່ອມຕໍ່ພະລັງງານ: Connect the supplied power cable to the 110-230V AC input on the display and then to a grounded power outlet.
2. Video Input:
   • HDMI: Connect an HDMI cable from your source device (e.g., media player, computer) to the HDMI input on the display.
   • DVI: Connect a DVI cable from your source device to the DVI IN port on the display.
   • USB: The USB port can be used for media playback or firmware updates.
3. Control Connections (RS232): For advanced control and video wall synchronization, connect RS232 IN/OUT ports between multiple displays or to a control system.

5.3 ການເປີດເຄື່ອງເບື້ອງຕົ້ນ

After all connections are secure, plug the power cable into the wall outlet. The display should power on or enter standby mode. Use the remote control or the physical buttons on the display to turn it on if it remains in standby.

6. ຄໍາແນະນໍາການດໍາເນີນງານ

6.1 ການດໍາເນີນງານພື້ນຖານ

• ເປີດ/ປິດ: Press the power button on the remote control or the display's control panel.
• ການຄັດເລືອກການປ້ອນຂໍ້ມູນ: Use the "Input" or "Source" button on the remote to cycle through available inputs (HDMI, DVI, USB).
• ເມນູນໍາທາງ: Use the arrow keys and "OK" or "Enter" button on the remote to navigate the on-screen display (OSD) menu.

6.2 ເມນູການສະແດງເທິງໜ້າຈໍ (OSD).

ເມນູ OSD ອະນຸຍາດໃຫ້ທ່ານປັບການຕັ້ງຄ່າການສະແດງຜົນຕ່າງໆ. ການຕັ້ງຄ່າທົ່ວໄປລວມມີ:

• ການຕັ້ງຄ່າຮູບ: ຄວາມສະຫວ່າງ, ຄວາມຄົມຊັດ, ອຸນຫະພູມສີ, ອັດຕາສ່ວນລັກສະນະ.
• ການຕັ້ງຄ່າສຽງ: Volume (if internal speakers are present, though primarily a display).
• ການຕັ້ງຄ່າການສະແດງຜົນ: Input Source, Resolution Information.
• ການຕັ້ງຄ່າຂັ້ນສູງ: Video Wall configuration, RS232 settings.

6.3 ການຕັ້ງຄ່າວິດີໂອຝາ

This display is designed for video wall applications. Multiple units can be combined to create a larger display. The ultra-narrow 1.7mm bezel minimizes the gap between screens, resulting in a 3.5mm bezel-to-bezel distance.

Image 2: Display Features and Inputs. This image highlights the Full HD 1080P @ 60Hz display capability, the 1.7mm bezel, matte screen finish with anti-glare panel, and the available inputs: HDMI, DVI, USB, and LAN/RJ45.

Image 3: Video Wall Bezel Measurement. This image demonstrates how two displays combine to form a video wall, illustrating the 1.75mm bezel per display and the resulting 3.5mm bezel-to-bezel distance for a near-seamless visual experience.

Consult the OSD menu for specific video wall settings, which typically include:

• ໂໝດເມຕຣິກ: Configure the number of rows and columns in your video wall (e.g., 2x2, 3x3).
• Display ID: Assign a unique ID to each display within the video wall.
• ການຊົດເຊີຍ Bezel: Adjust settings to account for the physical bezel width, ensuring content appears continuous across screens.

For optimal performance in bright environments, the display offers wide viewing angles and 500 cd/m² brightness.

Image 4: Wide Viewing Angles and Brightness. This image shows the display in a conference room setting, demonstrating its wide viewໃນມຸມແລະ ample brightness (500 Candela) for clear visibility, even in well-lit rooms, making it suitable for displaying detailed information like stock market data.

7. ບໍາລຸງຮັກສາ

7.1 ການເຮັດຄວາມສະອາດຈໍສະແດງຜົນ

ເພື່ອເຮັດຄວາມສະອາດຈໍສະແດງຜົນແລະຕູ້:

• ຖອດສາຍໄຟອອກທຸກຄັ້ງກ່ອນທໍາຄວາມສະອາດ.
• ໃຊ້ຜ້າທີ່ອ່ອນນຸ່ມ, ບໍ່ມີສານດ່າງເພື່ອເຊັດໜ້າຈໍຢ່າງຄ່ອຍໆ. ສໍາລັບຮອຍແຂງ, ເບົາບາງ dampໃສ່ຜ້າດ້ວຍນ້ໍາຫຼືເຄື່ອງເຮັດຄວາມສະອາດຫນ້າຈໍອ່ອນໆ, ທີ່ບໍ່ມີຮອຍຂີດຂ່ວນ.
• ເຊັດຕູ້ດ້ວຍຜ້າອ່ອນໆ, ແຫ້ງ.
• Avoid using alcohol, benzene, thinners, or other volatile substances, as they may damage the display surface.

7.2 ການເກັບຮັກສາ

If storing the display for an extended period, ensure it is powered off, unplugged, and stored in a cool, dry place, preferably in its original packaging to protect it from dust and physical damage.

8. ການແກ້ໄຂບັນຫາ

If the problem persists after attempting these solutions, please contact J-Tech Digital customer support.

9. ຂໍ້ມູນຈໍາເພາະ

10. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ

10.1 ຂໍ້ມູນການຮັບປະກັນ

J-Tech Digital products typically come with a manufacturer's warranty. Please refer to the warranty card included with your product or visit the official J-Tech Digital webເວັບໄຊສໍາລັບເງື່ອນໄຂການຮັບປະກັນລາຍລະອຽດ. ຮັກສາໃບຮັບເງິນການຊື້ຂອງທ່ານໄວ້ເປັນຫຼັກຖານການຊື້ສໍາລັບການຮ້ອງຂໍການຮັບປະກັນ.

Protection plans are also available for purchase, such as the 4-Year Protection Plan or Complete Protect monthly plan, which may offer extended coverage beyond the standard manufacturer's warranty. For details on these plans, please refer to the information provided at the point of purchase or contact the plan provider.

10.2 ສະຫນັບສະຫນູນລູກຄ້າ

For technical assistance, troubleshooting, or product inquiries, please contact J-Tech Digital customer support:

• ຮ້ານ Amazon: Visit the J-Tech Digital Store on Amazon
• ຂໍ້ມູນຕິດຕໍ່: Refer to the contact information provided on the Amazon seller page or the official J-Tech Digital webເວັບໄຊ.