ແນະນຳ
The Amazon Basics 4K HDMI 3 Port Switch allows you to connect up to three HDMI source devices to a single HDMI display, such as a TV or projector. This device is ideal for expanding the HDMI input capabilities of your display, enabling seamless switching between various entertainment or work devices. It supports 4K resolution at 30Hz and is HDCP compliant, ensuring compatibility with a wide range of modern equipment.
ຂໍ້ມູນຄວາມປອດໄພ
- ອ່ານຄໍາແນະນໍາທັງຫມົດຢ່າງລະອຽດກ່ອນທີ່ຈະໃຊ້.
- ຢ່າເຮັດໃຫ້ອຸປະກອນຖືກຄວາມຊຸ່ມຊື່ນ, ອຸນຫະພູມສູງສຸດ, ຫຼືແສງແດດໂດຍກົງ.
- Use only the provided USB power cable.
- ຮັກສາໃຫ້ໄກຈາກເດັກນ້ອຍ.
- ຢ່າພະຍາຍາມຖອດປະກອບ ຫຼືສ້ອມແປງອຸປະກອນດ້ວຍຕົນເອງ. ຕິດຕໍ່ພະນັກງານບໍລິການທີ່ມີຄຸນວຸດທິຖ້າຈໍາເປັນ.
ເນື້ອໃນຊຸດ
ກວດສອບວ່າລາຍການທັງຫມົດແມ່ນມີຢູ່ໃນຊຸດ:
- Amazon Basics 4K HDMI 3 Port Switch
- USB Power Cable (for optional power)
- Remote Control (CR2025 battery not included)
Image: The HDMI switch, its remote control, and the USB power cable included in the package.
ສິນຄ້າເກີນview
The HDMI switch features three input ports and one output port, along with a power input and an IR receiver for the remote control.
ຮູບພາບ: A ລາຍລະອຽດ view of the HDMI switch, highlighting the three HDMI input ports (INPUT1, INPUT2, INPUT3), one HDMI output port (OUTPUT), and the DC 5V power input.
ແຜງໜ້າ
- ພະລັງງານໄຟ LED: ສະແດງສະຖານະພະລັງງານ.
- LED1/LED2/LED3: Indicate which HDMI input is currently active.
- SELECTION Button: ສະຫຼັບລະຫວ່າງອິນພຸດ HDMI ດ້ວຍຕົນເອງ.
- ຕົວຮັບ IR: ໄດ້ຮັບສັນຍານຈາກການຄວບຄຸມຫ່າງໄກສອກຫຼີກ.
ແຜງດ້ານຫລັງ
- HDMI INPUT 1/2/3: Connect your source devices (e.g., game console, Blu-ray player, computer).
- HDMI output: Connect to your display device (e.g., TV, projector, monitor).
- ຊິງຕັນດີຊີ 5V: Power input port (optional for some setups, required for 4K resolution or longer cables).
ຕັ້ງຄ່າ
Follow these steps to connect your HDMI switch:
- ເຊື່ອມຕໍ່ອຸປະກອນທີ່ມາ: Plug your HDMI source devices (e.g., gaming console, media player, computer) into the HDMI INPUT 1, 2, and 3 ports on the switch using HDMI cables (sold separately).
- ເຊື່ອມຕໍ່ອຸປະກອນສະແດງຜົນ: Connect your TV, monitor, or projector to the HDMI OUTPUT port on the switch using an HDMI cable (sold separately).
- ເຊື່ອມຕໍ່ພະລັງງານ (ທາງເລືອກ / ແນະນໍາ): Insert the small end of the included USB power cable into the DC 5V port on the switch. Plug the USB-A end into a USB power adapter (not included) or a USB port on your TV/computer. While the switch can draw power from HDMI sources, connecting the USB power cable is recommended for stable performance, especially with 4K resolutions or longer HDMI cables.
- ເປີດ: Ensure all connected devices and the display are powered on. The switch will automatically detect the active input or you can select it manually.
Image: The HDMI switch connected to a laptop via an HDMI input, with the output connected to a display (not fully visible). This illustrates a typical setup.
ປະຕິບັດການ
The HDMI switch offers two methods for selecting inputs:
ສະຫຼັບອັດຕະໂນມັດ
The switch is designed to automatically detect and switch to a newly activated HDMI source. If multiple sources are active, it will typically prioritize the lowest numbered input (Input 1, then Input 2, etc.) or the last active input.
ການປ່ຽນດ້ວຍມື
- Using the SELECTION Button: Press the 'SELECTION' button on the front panel of the switch to cycle through the available HDMI inputs (Input 1 → Input 2 → Input 3 → Input 1...). The corresponding LED will illuminate to indicate the active input.
- ການນໍາໃຊ້ການຄວບຄຸມໄລຍະໄກ: Point the remote control towards the IR receiver on the front of the switch. Press the desired input number button (1, 2, or 3) to switch directly to that input. Ensure a CR2025 battery is installed in the remote control.
ການແກ້ໄຂບັນຫາ
| ບັນຫາ | ສາເຫດທີ່ເປັນໄປໄດ້ | ການແກ້ໄຂ |
|---|---|---|
| No picture/signal on display. |
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| Picture flickers or drops out. |
|
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| ການຄວບຄຸມໄລຍະໄກບໍ່ເຮັດວຽກ. |
|
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| Automatic switching not working as expected. | Some devices maintain an active signal even when off, preventing auto-switching. | Use manual switching via the button on the switch or the remote control. |
ຂໍ້ມູນຈໍາເພາະ
| ຄຸນສົມບັດ | ລາຍລະອຽດ |
|---|---|
| ໝາຍເລກຕົວແບບ | AZSW3T1A-4K2K |
| ລຸ້ນ HDMI | HDMI 1.4 (Supports 4K@30Hz) |
| ການປະຕິບັດຕາມ HDCP | HDCP 1.4 |
| ຜອດປ້ອນຂໍ້ມູນ | 3 x HDMI |
| ພອດຂາອອກ | 1 x HDMI |
| ການແກ້ໄຂທີ່ຮອງຮັບ | Up to 4K (3840x2160) @ 30Hz, 1080p, 720p, etc. |
| ສະຫນັບສະຫນູນສຽງ | ສະຫນັບສະຫນູນຮູບແບບສຽງຕ່າງໆ |
| ການສະຫນອງພະລັງງານ | DC 5V via USB (optional, USB cable included) |
| ວິທີການຄວບຄຸມ | Manual button, IR remote control |
| ຂະໜາດ (L x W x H) | 4.49 x 0.79 x 2.8 ນິ້ວ (11.4 x 2.0 x 7.1 cm) |
| ນ້ຳໜັກ | 6.9 ອອນສ໌ (195.6 ກຣາມ) |
ບໍາລຸງຮັກສາ
- ເຮັດຄວາມສະອາດອຸປະກອນດ້ວຍຜ້າອ່ອນໆ, ແຫ້ງ. ຢ່າໃຊ້ເຄື່ອງເຮັດຄວາມສະອາດຂອງແຫຼວຫຼື aerosols.
- Keep the device free from dust and debris to ensure proper ventilation.
- ເກັບຮັກສາໄວ້ໃນບ່ອນທີ່ເຢັນ, ແຫ້ງເມື່ອບໍ່ໄດ້ໃຊ້ເປັນເວລາດົນນານ.
ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ
For warranty information and customer support, please refer to the Amazon Basics official website or contact Amazon customer service directly. Keep your purchase receipt for warranty claims.