Lumenier QAV-Pro Vier Whoop 4" Cinequads Edition Frame Kit

The Lumenier QAV-PRO Vier Whoop 4" Cinequads Edition is a dedicated 4-inch cinewhoop frame engineered for professional cinematic FPV. Designed in collaboration with the Cinequads team, it provides the structural rigidity required to carry a full-size action camera or compact cinema payload while maintaining smooth, agile flight characteristics. The frame utilises a pusher-style motor layout, which directs thrust cleanly through the ducts to improve overall flight efficiency while keeping the propellers entirely out of your HD camera feed.

Key features

• Pusher motor configuration maximises duct thrust efficiency and clears the camera's field of view.
• Machined from premium quasi-isotropic carbon fibre for uniform rigidity and high crash resilience.
• Integrated vibration-isolated camera mounting system prevents jello in high-definition video feeds.
• Designed to support full-size HD action cameras safely on a compact 4-inch footprint.

Specifications

• Propeller compatibility: 4-inch
• Frame layout: Pusher
• Material: Quasi-isotropic carbon fibre
• Motor mounting: 16x16 mm
• Video system: designed around the DJI O3 Air Unit, with heatsink mounts and a stabilised camera mount
• Camera payload: GoPro mount; also carries a Blackmagic Micro Studio Camera G2 or a naked Blackmagic Pocket
• Included: RP-SMA to U.FL antenna cable (70 mm)

This frame accommodates modern digital HD video systems and standard flight stacks. It fills the gap perfectly for builders needing a heavy-lift proximity platform for indoor shoots or close-quarters tracking where a 5-inch rig is too dangerous and a 3-inch lacks payload capacity.