HOLLYLAND Vcore Wireless Video Transmission

Wireless 4K Monitoring and Streaming for Your Production

Take your workflow to the next level with the Hollyland Vcore Wireless Video Transmission system. This compact and versatile transmitter makes it easy to add wireless camera monitoring and live streaming to your setup, while also giving you flexible options for multi-device viewing.

Mount Vcore directly to your camera and send a crisp 4K30 signal to up to four smartphones or tablets via the HollyView app, or connect it to an optional Pyro wireless receiver/monitor for even more monitoring possibilities. With HDMI and USB-C input options, built-in battery power, internal SD card recording, and support for H.264 and ProRes, Vcore is designed to fit smoothly into modern production environments.

Turn Your Phone or Tablet into a Field Monitor

Connect Vcore to your camera via HDMI, or use USB-C to link it to your phone. Once connected, the HollyView app lets you view your image remotely in real time, transforming your mobile device into a high-quality on-camera monitor with support for resolutions up to 4K30.

Vcore works seamlessly with both Android and iOS devices and also integrates with Pyro-series receivers for advanced multi-user monitoring. The system transmits over the 5 GHz band with a line-of-sight range of up to 107 meters and an estimated latency of around 65 ms, helping keep your monitoring responsive and reliable.

Flexible Transmission and Recording Options

• Send from one Vcore transmitter to up to four smartphone/tablet apps
• Send from one Vcore transmitter to up to two smartphone/tablet apps plus one Pyro receiver
• Send from one Vcore transmitter to up to two Pyro receivers
• Record proxy video up to 1080p60 in H.264 for efficient post-production
• Automatically detect camera frame rate and timecode for easier editing workflow
• Save MP4 proxy files with embedded timecode to the internal SD card
• Support for synchronized recording on a connected mobile device via the HollyView app
• iOS users can also capture ProRes footage when pairing a camera with an iPhone or iPad

Smart App Features and Camera Control

The HollyView app offers more than just monitoring. It includes tools for video transmission, image analysis, drawing and annotation, recording and sharing clips, firmware updates, and device diagnostics. You can also use camera control functions via USB and work with timecode support for smoother production management.

For photo workflows, HollyLink acts as a Capture One computer plug-in, using a dual-link setup that connects the computer to Vcore over Wi-Fi and Vcore to the camera over USB. This enables direct JPG and RAW file transfer while shooting.

Key Features

• Camera-to-app wireless video transmitter
• Direct HDMI camera input and USB-C connection to phone
• UHD 4K30 transmission up to 107 meters
• Internal SD card recording in 1080p60 H.264
• 5 GHz wireless signal for Pyro 5 RX, phone, or tablet
• Transmit to up to 4 apps or 2 receivers
• ProRes video and RAW/JPEG support
• Record and edit with the HollyView app
• USB camera control with timecode support
• RTMP live streaming
• Dimensions: 110 x 70 x 27.2 mm
• Weight: 220 g

What’s in the Box

• 1x Hollyland Vcore Wireless Video Transmission
• 1x USB-C to USB-C cable
• 1x magnetic mount
• 1x smartphone holder
• 1x cold shoe mount