Hollyland Vcore 4K30 HDMI/USB-C Wireless Video Transmission System(1TX)

Add 4K30 wireless video monitoring and live streaming to your production using the versatile Vcore Wireless Video Transmission System from Hollyland. The compact, versatile Vcore transmitter installs easily onto your camera to provide easy remote camera monitoring using up to four tablet/smartphone app devices or via the optional Pyro wireless receiver/monitor. Features include HDMI and USB-C camera input, built-in battery, internal recording to SD card, clear 4K30 video transmission, H.264/ProRes recording, and HollyView app control.

Make your mobile device into a monitor by connecting Vcore to your camera via HDMI or to your phone via USB-C. Vcore lets you monitor footage remotely in real-time through the HollyView app, allowing your phone to become a high-performance on-camera monitor supporting real-time monitoring at resolutions up to 4K30.

Vcore connects seamlessly with both Android and iOS phones or tablets, and it also works with Pyro series receivers to deliver powerful multi-device monitoring options. The signal is transmitted over the free 5 GHz frequency band up to 350' line of sight with a low latency of approximately 65 ms. Vcore supports the following transmission setups:

• One Vcore transmitter to up to four smartphone/tablet apps
• One Vcore transmitter to up to two smartphone/tablet apps + one Pyro receiver
• One Vcore transmitter to up to two Pyro receivers

Record up to 1080p60 video using the H.264 video codec that provides efficient post-production workflows. Vcore automatically detects the camera's frame rate and timecode, allowing seamless proxy file linking in editing software like Premiere Pro and DaVinci Resolve.

Vcore records a proxy file in MP4 format with embedded timecode, saving it to the internal SD card for reliable backup. A linked mobile device can be set to automatically start synchronous recording in MP4 format via the companion HollyView app, and it supports instant social sharing and quick editing. ProRes is also supported when using iOS by bridging your camera and iPhone / iPad, unlocking professional-grade ProRes recording on the go.

Versatile Apps

HollyView is a wireless video transmission app that enables real-time monitoring, image analysis, photo doodling and sharing, video recording and sharing, firmware updates, and device diagnostics.

HollyLink is a Capture One computer plug-in that uses a dual-link setup by connecting the computer to the Vcore via Wi-Fi, and Vcore connects to the camera via USB. This allows you to instantly transfer JPG/raw files while shooting.

Vcore connects to your camera via USB and instantly captures uncompressed image files like raw, JPEG, or other high-resolution formats as you shoot. These files are then wirelessly transferred in real time to your mobile devices via the HollyView app, and to your macOS or Windows devices via HollyLink, a Capture One plug-in.

With the HollyView app, you can name and tag clips in real time while recording on set. Mobile and transmitter-side footage share the same default file name prefix, which you can customize in the app to match your source camera files.

Easily import clips up to 1080p60 into mobile editing software for organization, review with split-screen comparison, and mark favorites instantly. The system can auto-sort clips into categorized folders to spend less time searching.

Local Downloads

Tag and organize local photos with ease after the photos are downloaded to the HollyView app album on your phone or iPad. You can tag them to have them automatically sorted into folders based on your tags.

With the companion HollyView app, Vcore enables wireless control of camera recording, allowing you to start and stop remotely without ever touching the camera.

The Vcore is compatible with Sony, Canon, and Nikon cameras as well as Apple, Huawei, Honor, Vivo, Oppo, OnePlus, Xiaomi, Samsung, Meizu, and Google smartphones and tablets. See the Hollyland Vcore FAQ for an updated camera and phone compatibility list.

Live Streaming

Vcore creates a seamless bridge between your camera and smartphone, making outdoor streaming simple and lightweight with no complex setup required. Stream via RTMP or go live instantly through the HollyView app using the built-in SDK that supports platforms like YouTube and Twitch.

The unit is powered via the 5150mAh internal battery, which is charged using the USB-C power input.

You can mount the Vcore onto a camera, cage, or rig using a shoe adapter mount, and your smartphone can mount onto the Vcore using the included smartphone holder or magnetic mount.