Cinetreak Mixer Plus 4 HDMI Super Compact Video Switcher

• Super Small & Ultra-compact 4HDMI live video switcher
• Built-in display with real-time Multi View monitoring
• Four HDMI inputs with seamless switching
• Dual microphone inputs and headphone monitoring
• 30 customizable transition effects including Mix and DIP
• PTZ camera control via VISCA over IP (up to 4 cameras)
• Flexible AUX/PGM HDMI output with multiple signal options
• USB 3.0 UVC for uncompressed HD streaming
• Chroma key, luma key, PIP, DSK, and logo overlay support

Super Small & Ultra-compact 4HDMI live video switcher

Note: The USB drive must be formatted in FAT32 for system version updates.
Mixer Plus – Professional, Compact, and Streamlined Switching

Mixer Plus is a powerful and compact video switcher designed for live streaming, event production, and multi-camera broadcasts. It is available in two versions to suit different workflow needs: the Mixer Plus with four HDMI inputs, and the Mixer Plus SDI, which offers four SDI inputs for broadcast-grade signal compatibility.Both models support seamless multi-channel switching, a customizable AUX output, and real-time Multi View monitoring. With up to 30 built-in transition effects—including Mix and DIP—users can create professional scene changes with adjustable durations. Audio flexibility is ensured through dual microphone inputs and a headphone monitoring jack, enabling real-time sound control.The switcher also supports PTZ camera control via VISCA over IP, allowing connection of up to four cameras with multiple presets per device. Additional production tools include chroma key, luma key, picture-in-picture (PIP), downstream keying (DSK), and logo overlays.Equipped with a USB 3.0 UVC interface for uncompressed HD streaming and a USB 2.0 port for importing media files like logos and backgrounds, Mixer Plus and Mixer Plus SDI provide a complete, versatile switching solution tailored for professional content creators and live production teams.

Multi-Inputs Flexibility- Mixer Plus is a compact and full-featured video switcher available in both HDMI and SDI input versions, designed to meet the needs of professional live production environments. The HDMI version comes with four HDMI input ports, while the SDI model features four SDI inputs, both supporting high-quality video signal switching. Each unit offers one program (PGM) output and one AUX output. The AUX output supports multi-view previews as well as customizable video signal outputs, offering exceptional flexibility during live broadcasts.Both versions are equipped with a LAN port that can be used to control PTZ cameras or to connect with our official control software on PC, enabling full access to the device’s functions. Additional audio features include two line-in audio inputs and a headphone output for real-time audio monitoring. The built-in USB 2.0 port allows easy import of media files such as logos, backgrounds, and still images, while the high-speed USB 3.0 port functions as a UVC interface, enabling uncompressed HD video capture directly into OBS and other live streaming software. Whether you prefer HDMI or SDI workflows, Mixer Plus provides a reliable, flexible, and user-friendly solution for multi-camera live production.




Customizable AUX HDMI Output- Mixer Plus features a versatile AUX HDMI output that allows users to customize the output signal from multiple options, including IN1, IN2, IN3, IN4, PGM, Clean PGM, PVW, Clean PVW, PAT, and Multi View—offering maximum flexibility for different production needs.





Multi View (MV) Monitoring- The Multi View (MV) feature allows users to monitor all input sources simultaneously on a single display. It provides real-time previews of each video input along with dedicated Program (PGM) and Preview (PVW) windows, resolution indicators, and audio level meters. This enables precise signal monitoring and seamless switching during live production. Ideal for multi-camera setups, the MV mode enhances operational efficiency and ensures professional broadcast quality.





Dual Mic Input & Audio Monitoring &Built-in Transition Effects- Mixer Plus offers two mic inputs and a headphone monitoring jack for flexible audio sourcing and real-time sound monitoring. It also supports up to 30 built-in transition effects, including Mix and DIP, with customizable transition durations.

PTZ Camera Control via VISCA over IP- Mixer Plus supports professional PTZ camera control via the VISCA-over-IP protocol, allowing control of up to four PTZ cameras. Each camera supports up to four position presets, enabling fast and efficient scene switching during production.

Layer Control Functions- This section of the switcher panel provides quick-access controls for five key image layer and overlay functions, each with an individual status indicator:

CHROMA: Enables chroma keying, allowing you to remove a solid green or blue background and replace it with a different image or video source—ideal for virtual sets or remote interviews.

LUMA: Activates luma keying, which removes areas of an image based on brightness values. This is useful for overlaying graphics like lower-thirds or white-on-black logos.

PIP (Picture-in-Picture): Turns on the picture-in-picture mode, allowing a secondary video source (e.g., webcam or presenter feed) to appear in a movable window on top of the main program feed.

DSK (Downstream Keyer): Enables downstream keying for clean overlays like titles, graphics, or logo bugs to be added after the main mixing process, preserving video integrity.

LOGO: Displays a pre-loaded static logo onto the program feed, useful for branding or watermarking during live streams.

Each function can be toggled on/off via the control panel, with the corresponding indicator light showing real-time status—ensuring efficient layer management during production.