1. ບົດແນະນຳ
The StarTech.com BOX4HDECP is a conference table connectivity pop-up box designed to integrate various audio/video and data ports into a conference room table. This device allows users to connect a VGA, Mini DisplayPort, HDMI, or composite video source to an HDMI display, providing a centralized and concealed connectivity solution. It automatically converts any attached audio/video source device into a single HDMI output.
ຄຸນນະສົມບັດທີ່ສໍາຄັນປະກອບມີ:
- Support for HDMI, VGA, Mini DisplayPort (mDP), and composite video inputs.
- Automatic conversion of input signals to a single HDMI output.
- Integrated USB charging port for mobile devices.
- Ethernet (RJ45) pass-through port for network connectivity.
- Concealed, in-table design with a hideaway panel for a clean aesthetic.
2. ເນື້ອໃນຊຸດ
ກວດສອບວ່າຊຸດຂອງທ່ານມີລາຍການດັ່ງຕໍ່ໄປນີ້:
- 1x StarTech.com BOX4HDECP Conference Table Connectivity Box
- 1x Universal Power Adapter (NA/EU/UK)
- ອຸປະກອນຕິດຕັ້ງ (ສະກູ, clamps)
- ຄູ່ມືແນະ ນຳ (ເອກະສານນີ້)

Figure 2.1: Package Contents. This image displays the main unit, power adapter with various regional plugs, mounting clamps, and the printed instruction manual.
3. ການຕິດຕັ້ງແລະການຕິດຕັ້ງ
Proper installation is crucial for the functionality and aesthetics of the BOX4HDECP. This device is designed for in-table mounting.
3.1 ການກະກຽມສະຖານທີ່
- Ensure the chosen location on the conference table has sufficient clearance beneath for the device and cable routing.
- Measure and mark the cutout area on the table surface according to the dimensions provided in the product specifications or the included template. A typical cutout size is approximately 6.7 inches (17 cm) in length and 3.9 inches (10 cm) in width.
- Carefully cut the opening in the table using appropriate tools. Ensure clean edges.
3.2 ການຕິດຕັ້ງອຸປະກອນ
- Insert the BOX4HDECP unit into the prepared cutout from the top of the table.
- From underneath the table, secure the unit using the provided mounting clamps and screws. Tighten the screws until the unit is firmly seated and flush with the table surface.

Figure 3.1: Installed Unit in a Conference Table. This image illustrates the connectivity box seamlessly integrated into a table, with various cables connected.
3.3 ການເຊື່ອມຕໍ່ສາຍ
- ການເຊື່ອມຕໍ່ພະລັງງານ: Connect the universal power adapter to the DC 12V input port on the rear of the BOX4HDECP. Plug the adapter into a suitable power outlet.
- HDMI Output: Connect an HDMI cable from the HDMI Out port on the rear of the BOX4HDECP to your display device (e.g., projector, monitor).
- Ethernet Pass-through: If network connectivity is desired, connect an Ethernet cable from your network source to the Ethernet port on the rear of the BOX4HDECP.

Figure 3.2: Rear Panel Connections. This image highlights the Ethernet, HDMI Out, and DC 12V power input ports.

Figure 3.3: Typical Conference Room Setup. This diagram shows how to connect a source device to the connectivity box and then to a display.
4. ຄໍາແນະນໍາການດໍາເນີນງານ
The BOX4HDECP is designed for ease of use in a conference environment.
4.1 Accessing Ports
To access the input ports, gently press the top panel of the unit. The panel will pop up, revealing the various connectivity options.

Figure 4.1: Top Panel with Input Ports. This image shows the available input connections when the lid is open.
4.2 ການເຊື່ອມຕໍ່ອຸປະກອນແຫຼ່ງ
Connect your laptop or mobile device to the appropriate input port:
- HDMI: Use the HDMI In port for devices with HDMI output.
- VGA: Use the VGA port for devices with VGA output, along with the 3.5mm audio input for sound.
- Mini DisplayPort (mDP): Use the Mini DP In port for devices with mDP output.
- ວິດີໂອປະກອບ: Use the Video (yellow RCA) and Audio-L/R (white/red RCA) ports for composite video sources.
- ການສາກ USB: Connect your mobile device to the USB Charge port for power.
- ອີເທີເນັດ: Connect your device to the Ethernet port for wired network access.
The BOX4HDECP automatically detects the most recently connected video source and outputs it to the connected HDMI display. No manual switching is required.
4.3 Concealing Ports
When not in use, gently push down the top panel until it clicks into place, concealing the ports within the table for a tidy appearance.
5. ບໍາລຸງຮັກສາ
To ensure the longevity and proper functioning of your BOX4HDECP, follow these maintenance guidelines:
- ທໍາຄວາມສະອາດ: Use a soft, dry cloth to clean the exterior surfaces. Avoid abrasive cleaners or solvents.
- ການກຳຈັດຂີ້ຝຸ່ນ: Periodically inspect the ports for dust accumulation. Use compressed air to gently clear any debris.
- ການຄຸ້ມຄອງສາຍໄຟ: Ensure that cables connected to the unit are not excessively strained or bent, which can lead to damage.
- ເງື່ອນໄຂສິ່ງແວດລ້ອມ: Operate the device within its specified temperature and humidity ranges to prevent damage.
6. ການແກ້ໄຂບັນຫາ
If you encounter issues with your BOX4HDECP, refer to the following troubleshooting steps:
- ບໍ່ມີຜົນຜະລິດວິດີໂອ:
- ໃຫ້ແນ່ໃຈວ່າອະແດບເຕີໄຟຟ້າໄດ້ເຊື່ອມຕໍ່ກັບເຄື່ອງຢ່າງແໜ້ນໜາ ແລະ ປລັກໄຟທີ່ໃຊ້ໄດ້.
- Verify that the HDMI output cable is securely connected to both the BOX4HDECP and the display device.
- Check the input source cable (HDMI, VGA, mDP, Composite) is firmly connected to the BOX4HDECP and the source device.
- Confirm the display device is set to the correct HDMI input.
- Try connecting a different source device or cable to isolate the problem.
- ບໍ່ມີສຽງອອກ:
- If using VGA or Composite inputs, ensure the 3.5mm audio or RCA audio cables are correctly connected.
- Check the audio settings on your source device and display.
- Verify the volume levels on both the source and display.
- ການສາກໄຟຜ່ານ USB ບໍ່ເຮັດວຽກ:
- Ensure the BOX4HDECP is powered on.
- Try a different USB cable or device to confirm the issue is not with the cable or device.
- ບັນຫາການເຊື່ອມຕໍ່ Ethernet:
- Verify that the Ethernet cable is securely connected to both the BOX4HDECP and your network source.
- Check network settings on your connected device.
- Confirm the network source is active and functioning.
- Unit Not Popping Up/Down Smoothly:
- ຮັບປະກັນວ່າບໍ່ມີສິ່ງກີດຂວາງໃດໆທີ່ກີດຂວາງກົນໄກຈາກການເຄື່ອນໄຫວຢ່າງເສລີ.
- Check for any debris around the edges of the pop-up panel.
If these steps do not resolve the issue, please contact StarTech.com technical support.
7. ຂໍ້ມູນຈໍາເພາະ
| ຄຸນສົມບັດ | ລາຍລະອຽດ |
|---|---|
| ໝາຍເລກຕົວແບບ | BOX4HDECP |
| ຜອດປ້ອນຂໍ້ມູນ | 1x HDMI In, 1x VGA In, 1x Mini DisplayPort In, 1x Composite Video In (RCA), 1x 3.5mm Audio In (for VGA/Composite), 1x USB Charge, 1x RJ45 Ethernet Pass-through |
| ພອດຂາອອກ | 1x HDMI Out, 1x RJ45 Ethernet Pass-through |
| ການແກ້ໄຂທີ່ຮອງຮັບ | Up to 1080p (1920x1080) |
| ຂະໜາດສິນຄ້າ (L x W x H) | 9.06 x 6.3 x 7.09 ນິ້ວ (23 x 16 x 18 cm) |
| ນ້ໍາຫນັກລາຍການ | 3.66 ປອນ (1.66 ກິໂລ) |
| ສີ | ສີດຳ ແລະເງິນ |
| ການສະຫນອງພະລັງງານ | DC 12V (Universal Power Adapter included) |
8. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ
The StarTech.com BOX4HDECP is backed by a StarTech.com warranty (details available on the official website) and free lifetime technical support.
ສໍາລັບການຊ່ວຍເຫຼືອດ້ານວິຊາການ, ໄປຢ້ຽມຢາມ ສະຫນັບສະຫນູນ StarTech.com webເວັບໄຊ or contact their technical support team directly.





