Nitze Cage Kit for Blackmagic Video Assist 5in - Secure Monitor Rig

In this review of the Nitze Cage Kit for Blackmagic Video Assist 5in the author evaluates who benefits most and why the cage earns a recommendation. The bottom line: this kit is for shooters who need a lightweight, protective frame that keeps every monitor port accessible while adding practical mounting and cable strain relief. The reviewer found the construction and accessory fit well for run-and-gun workflows and small studio rigs, with the included sunhood and cable clamps being the most immediately useful additions.

Key Features

• Durable aluminum frame: The lightweight alloy construction protects the Video Assist without adding excessive weight, so it is easy to mount on small rigs or handheld setups.
• Unobstructed port access: The cage design leaves HDMI and USB-C ports clear for use while still allowing the clamp hardware to secure cables.
• Multiple mounting points: Built-in cold shoe, several 1/4" threaded holes and locating holes provide flexible attachment points for accessories and support a variety of mounting layouts.
• Secure locking method: Two 1/4-20 screws on opposite corners hold the monitor firmly in place to prevent rotation or accidental dislodging during active shoots.
• HDMI and USB-C cable clamps: Dedicated clamps reduce connector strain and stabilize cables during movement, lowering the risk of damage or signal interruption.
• Included sunhood: The sunhood reduces reflections and improves screen visibility in bright outdoor conditions for more reliable exposure and focus checks.

Who It's For

This cage is aimed at independent filmmakers, gimbal operators, and small studio setups that use the Blackmagic Video Assist 5in 12G or 3G monitor and need a low-weight protective frame with accessory expansion. It is particularly helpful for those who frequently plug and unplug HDMI or USB-C cables and want strain relief.

Those who should look elsewhere include users who require full-size rig systems with integrated battery plates or models that need HDMI routing adapters built into a larger cage; this product focuses on the monitor, sunhood and cable security rather than heavy-duty camera cage features.

Pros & Cons

Pros

• Sturdy yet lightweight aluminum frame that protects the monitor without bulk.
• Multiple 1/4" threaded holes and a cold shoe that make accessory mounting straightforward.
• Cable clamps and sunhood that address common on-set issues like connector strain and screen glare.
• Secure 1/4-20 screw locking keeps the monitor firmly in place.

Cons

• Does not include integrated battery plate or larger rig mounting features that some users may want for extended production setups.
• Designed specifically for the Video Assist 5in models, so compatibility is limited to those monitors.

Specifications

Our Verdict

The Nitze cage kit is a practical and affordable way to protect a Blackmagic Video Assist 5in monitor while adding useful accessory mounts and cable strain relief. For solo shooters and small crews who prioritize a light, usable frame and improved screen visibility outdoors, this kit represents good value and focused functionality.

Frequently Asked Questions

Will this fit other monitor models?
It is designed specifically for the Blackmagic Video Assist 5in 12G and 5in 3G monitors; other models may not fit securely.

Are cables held securely?
Yes, the kit includes HDMI and USB-C cable clamps to reduce strain and prevent shifting during use.

Is a sunhood included?
Yes, the sunhood is included and helps reduce reflections for clearer outdoor viewing.