ACS-VCAV-BR
Video Conference AV Bridge

Key Features

  • Multi-format Inputs: 4×SDI + 2×HDMI + 1×RCA Audio
  • Multiple Outputs: 2×HDMI, 1×USB 2.0
  • Seamless Switching: 6×1+1 seamless scaler switcher, supports up to 1080p@60Hz
  • Stable Output: No jitter, no blank screen, adjustable image freeze (0.5–6s)
  • Video Conferencing Ready: Bridges HDMI & audio sources to Zoom, Teams, Skype, etc. via USB
  • Flexible Control: RS232, Ethernet, and front panel operation
  • Auto-Tracking Support: Works with ACS / CLASSIC-D conference systems

Description

Overview

The Macsys ACS-VCAV-BR Video Conference AV Bridge is a high-performance seamless scaler switcher designed for professional AV and conferencing environments. With multiple HDMI, SDI, and audio inputs and dual HDMI + USB outputs, it ensures smooth transitions and stable video delivery at 1080p@60Hz. Its USB bridging capability makes it ideal for integrating conference cameras and audio into platforms such as Zoom, Microsoft Teams, and Skype for Business. With RS232/Ethernet control and auto-tracking compatibility, it is the perfect choice for modern meeting rooms, auditoriums, and live event applications.

Technical specifications
FeatureDetails
Audio
Input1 × RCA (unbalanced line input)
Signal FormatAnalog audio input
ProcessingAudio embedding into HDMI and USB outputs
Video Inputs (HDMI)1 × USB 2.0 (Type-A female)
Function: AV bridge for Zoom, Teams, Skype, etc.
Quantity2 × HDMI (HDMI-A connectors)
StandardHDMI 1.3a, HDCP1.3, DVI1.0
Supported Resolutions1280×720@50/60Hz; 1920×1080@25/30/50/60Hz
Pixel Bandwidth165 MHz
Transmission Distance≤ 35m (professional HDMI cable)
Video Inputs (SDI)
Quantity4 × SDI (BNC female connectors)
FormatsSD-SDI (270 Mbps), HD-SDI (1.485 Gbps), 3G-SDI (2.97 Gbps)
Supported Resolutions1280×720@50/60Hz; 1920×1080@25/30/50/60Hz
Transmission Distance≤ 100m (certified 3G-SDI cable)
Video Outputs (HDMI)
Quantity2 × HDMI (HDMI-A connectors)
StandardHDMI 1.3a
Supported Resolutions1280×720@50/60Hz; 1920×1080@25/30/50/60Hz; 1920×1080i@50/60Hz
Pixel Bandwidth165 MHz
Transmission Distance≤ 7m (professional HDMI cable)
Video Output (USB)
Quantity1 × USB 2.0 (Type-A female)
FunctionAV bridge for Zoom, Teams, Skype, etc.
Switching & Processing
Seamless Switching6×1+1 scaler switcher
Maximum Output Resolution1080p@60Hz
Transition QualityNo jitter, no blank screen
Freeze FunctionAdjustable 0.5 – 6 seconds (time <0.5s disables freeze)
AV BridgingHDMI + audio converted to USB for conferencing
Control Interfaces
RS232 Control1 × Female DP9 + 1 × Male DP9
Ethernet Control1 × RJ45
Front PanelDirect access control buttons
Compatibility
Conference SystemsCompatible with ACS & CLASSIC-D series
Camera Auto-TrackingSupported with conference integration
Mechanical
Dimensions483 × 260 × 43.6 mm (1U rack-mount size)
Weight3 kg
ColorBlack
MountingRack-mountable
Power & Environment
Power SupplyAC 100–240V, 50/60Hz (typical)
Operating Temperature0°C ~ 40°C
Storage Temperature–20°C ~ 70°C
Humidity10% – 90% (non-condensing)
Front Panel
Rear Panel
Connection Diagram
Documentation

Macsys ACS-VCAV-BR Datasheet (PDF)

Macsys ACS-VCAV-BR User Manual (PDF)

Macsys ACS-VCAV-BR Installation Manual (PDF)