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The Ultimate All-in-One SynCast Hybrid Setup

Three black SynCast ShareHub devices on white podiums against a red background, with labels 4K WPS and 4K TypeC Tx.

Upgrading your meeting rooms shouldn't require an "all-or-nothing" gamble. Every business has different priorities—some need to solve wireless conferencing first, while others need better screen broadcasting, remote KVM control, or interactive touch displays.


At Centron Design, we engineered our hardware with a modular philosophy: start with the specific device that solves today's headache, and build toward a complete system naturally.


While each device delivers immediate standalone value on day one, the true magic happens when you bring them together in a complete SynCast Hybrid Setup.. Combining the SynCast 4K WPS CT1820 + 4K TypeC Transmitter CT1292, and SynCast Sharehub CT1278 creates an end-to-end hybrid environment where software barriers and cable clutter completely disappear.


Here is what your meetings look like when all three devices work as one complete setup.


Meeting room featuring SynCast hybrid setup with CT1292 transmitter on laptop and CT1820 on display

How the SynCast Hybrid Setup Works in Real Time

When the CT1820, CT1292, and CT1278 are installed together, your room transforms into a unified collaboration hub. Instead of managing multiple apps, cables, and remotes, the entire environment operates in four simple steps:


  1. CT1820 — Your Room's Universal Display Hub: The 4K WPS CT1820 sits at the center of the room, ready to receive content through native screen mirroring, the proprietary SynCast Tx app for Windows/macOS/Android, or a fully software-free connection via the 4K TypeC Transmitter CT1292.


  1. One-Plug BYOM (Bring Your Own Meeting): Walk into the room, open your laptop, and plug in the 4K TypeC Transmitter CT1292 — no software required. It gives you two things at once: instantly cast your laptop screen in 4K to the room’s main display via the CT1820, and wirelessly access the room’s professional conferencing USB webcam — typically mounted right at the display — so you can run your own meeting software (Zoom, Teams, Meet) using the room’s camera.


  1. Room-Wide Local Broadcasting via SynRemote: Simultaneously, the Sharehub CT1278 takes whatever is being shown on the main display and wirelessly pushes it over the office Wi-Fi/LAN to up to 16 participant devices — tablets, laptops, or phones — via the SynRemote app, enabling paperless content distribution.


  1. Bi-Directional Interactive Control: The system supports two-way touch and mouse control:

    1. CT1820 USB Touchback — presenters can annotate directly on the room’s main interactive display, with touch input sent straight back to the laptop.

    2. CT1278 HID (Mouse/Touch) Back-Control — participants can control the source device directly from their own tablet’s touchscreen, no extra hardware required.

Meanwhile, the built-in physical HDMI loop ensures the primary presenter's local screen stays 100% in sync with low latency.


Technical connection diagram for SynCast hybrid setup showing CT1820, CT1292, and CT1278 workflow
Technical connection diagram: how CT1820, CT1292, and CT1278 work together.

The Combined Power & Benefits of the Unified System

Combining these three devices eliminates the compromises of traditional meeting room setups. Here is what your organization gains when deploying this complete ecosystem:


1. Total Cable-Free Simplicity & BYOM Freedom

No more table clutter, HDMI adapters, or chasing down missing dongles. A single 4K TypeC Transmitter CT1292 handles both high-definition video casting and bidirectional audio/camera data streaming. You run meetings from your own laptop using preferred software (Zoom, Teams, Meet) while tapping into enterprise-grade room cameras and mics.


2. Paperless Content Distribution via 1-to-16 SynRemote Broadcasting

In large meeting rooms, not everyone can clearly see the content on the main display — seating position, distance, or glare all get in the way. Paired with the Sharehub CT1278, everyone can receive the exact same content in sync directly on their own device, achieving true paperless distribution:

  • Remote attendees get pristine video/audio through the room's camera and mic array via CT1292 + CT1820.

  • In-room participants open the SynRemote app on their personal tablets, laptops, or phones to receive a live, crisp 1080p stream from the CT1278 over the local Wi-Fi network.


3. Multi-User Collaboration & Touchback Control

The CT1820 supports up to 64 standby connections and 4-way split-screen displays, allowing multiple team members to pitch ideas side-by-side on the main monitor without disconnecting the primary video call. Plus, with USB Touchback, presenters can control their laptop slides directly by touching the wall display.


4. HID (Mouse/Touch) Back-Control & Low-Latency Local Passthrough

The CT1278 enables dual USB HID back-control (mouse and touch) over the local network, letting presenters, instructors, or IT staff control the source device directly — from a tablet in the audience to a laptop across the room — across Windows, macOS, or Android, without walking up to the device.


5. Zero IT Friction & Driverless Deployment

Because the entire system runs on hardware-native protocols and agent-free connections (via SynRemote), users don't need administrator permissions or complex software installations just to share content, view streams, or host a hybrid call.


📥 Download Product Resources

Get a complete overview of the technical layout, performance metrics, and application scenarios directly on your device.



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