Holybro Kopis X8 Cinelifter: Ducted vs Caged 5-Inch Kit
The Holybro Kopis X8 Cinelifter 5″ comes in two versions — Ducted and Caged — and the right pick depends on where you fly: the Ducted version gives smoother flight and better efficiency for indoor work near people, while the Caged version delivers greater maneuverability, especially in wind. Both are compact 5-inch X8 rigs that lift a cinematic camera like a Komodo, Zcam, BMPCC or GH5 with a rated payload capacity of 1.5kg on a recommended 6S 5000mAh battery, and both share the same electronics stack — Kakute H7 flight controller and dual Tekko32 F4 4-in-1 50A ESCs in the Full Kit. This guide compares the two versions, explains the ARF vs Full Kit difference, and shows what to plan for before you order.
Ducted or Caged: which Kopis X8 version should you buy?
Both versions share one airframe philosophy: eight 5-inch props in an X8 layout, chosen for excellent efficiency at cruising speeds with smooth, predictable handling — minimal throttle modulation is needed for altitude control, which is exactly what you want when framing a shot. The difference is what wraps those props.
| Feature | Ducted | Caged |
|---|---|---|
| Prop protection | Injection molded ducts | Carbon fiber cage |
| Flight character | Smooth, efficient cruising | Greater maneuverability, better in wind |
| Best for | Indoor flying near people | Outdoor work in variable conditions |
| Weight (product page) | not listed | 1.2kg |
| Payload capacity | 1.5kg | 1.5kg |
| Battery recommendation | 6S 5000mAh | 6S 5000mAh |
| Duct-to-cage swap | possible (cage bought separately) | — |
Three rows decide the purchase: if your shoots happen indoors, around people or in tight spaces, take the Ducted version — the molded ducts protect both the props and everything the props would otherwise hit. If you fly outdoors in changing weather, the Caged version’s extra maneuverability matters more, at the cost of less protection around bystanders. And because the ducts can be removed and swapped to a carbon fiber cage (purchased separately), starting Ducted does not lock you in — landing gear can also be removed for weight savings.
ARF Kit or Full Kit: what do you actually get?
The X8 is sold in two kit levels, and the difference is the entire electronics stack. The ARF Kit contains the frame kit, eight updated T-Motor P2207 1750KV motors and Gemfan Hulkie 5055S-3 props — you add your own flight controller, ESCs, receiver and battery. The Full Kit adds the Kakute H7 flight controller and two Tekko32 F4 4-in-1 50A ESCs on top of that, so only the receiver, camera, VTX or HD system and battery remain yours to choose. If you already fly a Holybro-compatible stack, the ARF route reuses your spares; if this is your first cinelifter, the Full Kit removes the compatibility guesswork. Our Kopis2 6S V2 vs HDV guide covers how the same Kakute H7 behaves on a racing-class 5-inch, for comparison.
Can it lift your camera, and for how long?
The rated payload capacity is 1.5kg, which covers the cinema cameras Holybro names on the product page — Komodo, Zcam, BMPCC and GH5-class bodies — with the smaller ones leaving margin for a lens and mount. The battery recommendation is a 6S 5000mAh pack: with eight efficient 5-inch props in X8 layout, cruising stays smooth and predictable, and minimal throttle correction is needed to hold altitude, which directly stretches usable flight time on a given pack. Before you pair a pack, our FPV battery and charger guide explains 6S charging practice; note that the product page lists the Caged version’s weight as 1.2kg and does not state a separate figure for the Ducted build, so plan your all-up weight from the payload figure rather than assuming identical dry weights.
How easy is assembly and customization?
Holybro publishes the support material openly: a 3D print file, a duct CAD file, and separate assembly guides for the Duct and Cage versions. The ducts are injection molded and swappable, the landing gear is removable, and the airframe is described as ultimately customizable — our FPV frame buying guide explains why a rigid, well-documented frame matters when you hang a expensive camera under it. If a hard landing happens, a dedicated spare parts page for the Kopis X8 Cinelifter 5″ covers both versions, with the assembly guide doubling as a parts reference.
Frequently Asked Questions
What cameras can the Kopis X8 lift?
The product page rates payload capacity at 1.5kg and names the Komodo, Zcam, BMPCC and GH5 as cameras the 5-inch compact design “can easily lift”. Smaller bodies leave margin for lens and mount; always budget your full camera-plus-accessories weight against the 1.5kg figure.
Can I convert a Ducted X8 to Caged later?
Yes — the ducts can be easily removed and changed to a carbon fiber cage, and the landing gear can be removed as well. The cage is purchased separately, and Holybro provides a dedicated Cage Version assembly guide.
What is the difference between the ARF and Full Kit?
The ARF Kit includes the frame, eight T-Motor P2207 1750KV motors (updated spec) and Gemfan Hulkie 5055S-3 props. The Full Kit adds the Kakute H7 flight controller and two Tekko32 F4 4-in-1 50A ESCs — you still add receiver, camera, video system and battery yourself.
Which battery does the Kopis X8 use?
The recommendation on the product page is a 6S 5000mAh battery. That capacity, combined with the X8 layout’s cruising efficiency, is what makes the smooth, low-throttle-modulation flight character possible with a cinema camera mounted.
Is the X8 suitable for beginners?
The product page positions it for both entry-level pilots getting into cinelifters and professional cinematographers — the X8 prop layout’s predictable handling and the Full Kit’s matched electronics lower the barrier. Indoor capability with ducts also gives new pilots a safer training environment.
Which Kopis X8 should you order?
Order the Ducted version if indoor flights, near-people work and prop protection lead your requirements; order the Caged version if outdoor maneuverability in wind matters more — knowing you can swap to a cage later either way. Choose the Full Kit over the ARF unless you already own a compatible Kakute H7 and Tekko32 stack, plan on a 6S 5000mAh pack, and keep total camera weight under the 1.5kg payload rating. For a smaller cinewhoop-class alternative with O4 digital, see our Cinelog30 V3 O4 Pro guide. Not sure which kit fits your camera? Contact our team — we will check the payload math with you before you order.