Audio mixer Roland VR-120HD 42 channels 24 bit 48 kHz Black

The Roland VR-120HD is a compact direct-streaming AV mixer designed for single-operator hybrid live and online productions. Combining extensive video I/O (HDMI and SDI), multi-channel digital audio mixing, onboard media playback, touch control, and LAN/USB streaming, the unit supports mid-level events where video switching, audio mixing, and recording are required. It features 42 audio channels with 24-bit processing at 48 kHz and supports SDXC card recording, USB-C webcam-style streaming, and simultaneous outputs for program, aux, and monitoring.

Advantages

The VR-120HD integrates video switching, professional-class audio mixing, and streaming/recording in a single portable unit, allowing one operator to manage complex productions without additional external gear. Flexible HDMI and SDI inputs with built-in scalers and EDID/HDCP handling simplify source connections. Eight composition layers, multiple keyers, and onboard graphics/video playback support polished visuals, while the 42-channel audio engine with assignable faders, auto-mixing, EQ, dynamics and effects gives comprehensive sound control. Dual LAN streaming, USB-C UVC/UAC output, and SDXC recording provide versatile delivery and backup options.

Suitable for (tasks / use cases)

Key specifications

How to use

Connect video sources to the HDMI and SDI inputs and audio sources to the XLR/1/4" combo jacks or RCA inputs. Use the 7" touchscreen and hardware controls to assign sources to cross-points, configure composition layers, and set up keyers. Load still images and video clips onto an SDXC card for onboard playback or prepare audio pads for sound cues. Configure network streaming settings to connect directly to platforms via LAN or use the USB-C output as a webcam source for conferencing software. Record simultaneously to an SDXC card while streaming if required.

Recommendations

For reliable streaming, use a wired LAN connection when possible and enable Adaptive Bitrate to reduce interruptions. Pre-program scene memories and macros for complex sequences, and test audio gain structure and phantom power for microphones before going live. Use SDXC cards with sufficient write speed for H.264 recording and maintain backups by streaming to dual LAN destinations or recording to the SDXC card concurrently.