1. Introduction
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.
Les principales caractéristiques comprennent :
- Support for HDMI, VGA, Mini DisplayPort (mDP), and composite video inputs.
- Automatic conversion of input signals to a single HDMI output.
- Port de chargement USB intégré pour appareils mobiles.
- Ethernet (RJ45) pass-through port for network connectivity.
- Concealed, in-table design with a hideaway panel for a clean aesthetic.
2. Contenu du colis
Vérifiez que votre colis contient les éléments suivants :
- 1x StarTech.com BOX4HDECP Conference Table Connectivity Box
- 1x Universal Power Adapter (NA/EU/UK)
- Mounting hardware (screws, clamps)
- Manuel d'instructions (ce document)

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. Installation et configuration
Proper installation is crucial for the functionality and aesthetics of the BOX4HDECP. This device is designed for in-table mounting.
3.1 Préparation du site
- 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 Montage de l'appareil
- 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 connexions de câble
- Connexion électrique : 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.
- Sortie HDMI : 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. Mode d'emploi
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 Connexion des périphériques sources
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.
- Vidéo composite : Use the Video (yellow RCA) and Audio-L/R (white/red RCA) ports for composite video sources.
- Chargement USB : Connect your mobile device to the USB Charge port for power.
- Ethernet : 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. Entretien
To ensure the longevity and proper functioning of your BOX4HDECP, follow these maintenance guidelines:
- Nettoyage: Use a soft, dry cloth to clean the exterior surfaces. Avoid abrasive cleaners or solvents.
- Élimination de la poussière : Periodically inspect the ports for dust accumulation. Use compressed air to gently clear any debris.
- Gestion des câbles: Ensure that cables connected to the unit are not excessively strained or bent, which can lead to damage.
- Conditions environnementales : Utilisez l'appareil dans les plages de température et d'humidité spécifiées afin d'éviter tout dommage.
6. Dépannage
If you encounter issues with your BOX4HDECP, refer to the following troubleshooting steps:
- Aucune sortie vidéo :
- Assurez-vous que l'adaptateur secteur est correctement connecté à l'appareil et à une prise de courant fonctionnelle.
- 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.
- Vérifiez que le périphérique d'affichage est réglé sur l'entrée HDMI appropriée.
- Try connecting a different source device or cable to isolate the problem.
- Pas de sortie audio :
- If using VGA or Composite inputs, ensure the 3.5mm audio or RCA audio cables are correctly connected.
- Vérifiez les paramètres audio de votre appareil source et de votre écran.
- Verify the volume levels on both the source and display.
- Chargement USB non fonctionnel :
- Ensure the BOX4HDECP is powered on.
- Try a different USB cable or device to confirm the issue is not with the cable or device.
- Problèmes de connectivité 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:
- Ensure no obstructions are preventing the mechanism from moving freely.
- 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. Spécifications
| Fonctionnalité | Détail |
|---|---|
| Numéro de modèle | BOX4HDECP |
| Ports d'entrée | 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 |
| Ports de sortie | 1x HDMI Out, 1x RJ45 Ethernet Pass-through |
| Résolutions prises en charge | Up to 1080p (1920x1080) |
| Dimensions du produit (L x l x H) | 9.06 x 6.3 x 7.09 pouces (23 x 16 x 18 cm) |
| Poids de l'article | 3.66 livres (1.66 kg) |
| Couleur | Noir et argent |
| Alimentation électrique | DC 12V (Universal Power Adapter included) |
8. Garantie et assistance
The StarTech.com BOX4HDECP is backed by a StarTech.com warranty (details available on the official website) and free lifetime technical support.
Pour une assistance technique, visitez le Assistance StarTech.com website or contact their technical support team directly.





