GEPRC Cinelog30 V3 O4 Pro: Cinewhoop Review & Setup Guide
The GEPRC Cinelog30 V3 is a 128mm-wheelbase cinewhoop built around the DJI O4 Air Unit PRO for full-HD cinematic footage, pairing a TAKER F722 45A 32-bit AIO with SPEEDX2 1404 3850KV motors and HQprop DT76mmx3 props on a LiHV 4S 660–720mAh battery for up to 8 minutes 10 seconds of flight at slow cruising speeds. The wrap-around frame — aluminum-reinforced up front with dust-proof data-port plugs and a lens-protecting canopy — is designed to survive the close-proximity flying that cinewhoops live for. If you want DJI O4 image quality in a protected 3-inch-class indoor/outdoor hybrid, this guide covers what the spec sheet actually says and what to check before your first flight.
What is the Cinelog30 V3 and who is it for?
The Cinelog30 V3 is GEPRC’s third-generation cinematic whoop, running the GEP-CL30 V3 frame with a 2.5mm carbon plate and a 128mm wheelbase — compact enough for indoor lines, large enough to carry the O4 Air Unit PRO’s hardware and antenna. It targets pilots who film property tours, indoor fly-throughs and tight proximity footage: the Cinelog-series underslung gimbal mount keeps the O4 camera stable, and GEPRC ships the quad with precision-tuned PID settings so the stock tune is already cinematic. If you are choosing between GEPRC’s HD platforms, our Kopis2 6S V2 vs HDV comparison covers the racing side of the family.
| Component | Spec |
|---|---|
| Video system | DJI O4 Air Unit PRO (built into the PNP version) |
| Flight controller | TAKER F722 45A 32-bit AIO — STM32F722RET6, ICM 42688-P gyro, GEPRC_F722_AIO firmware, 16MB flash |
| Motors | SPEEDX2 1404 3850KV |
| Props | HQprop DT76mmx3 V2 (2 pairs included) |
| Battery | LiHV 4S 660–720mAh, XT30 connector |
| Flight time | Up to 8:10 (tested at slow cruising speeds) |
| Weight | 148±2g (TBS NanoRX version) |
| Receiver options | PNP (digital built-in VTX receiver) / ELRS 2.4G / TBS NanoRX |
Eight rows worth reading twice: the AIO combines the flight controller and a 45A 32-bit ESC on one board, the weight lands under 150g in every configuration, and the O4 integration is the whole point of the build.
How does the O4 Air Unit PRO change the footage?
GEPRC’s spec sheet credits the O4 Air Unit PRO’s advanced processing chip with superior image quality, precise color accuracy and fine detail, plus excellent low-light performance — a meaningful upgrade for indoor flights where lighting is never ideal. The air unit sits behind a sleek front cover that shields its lens from impact, and the quad’s protective frame wraps around the electronics so a wall touch does not end the session. Note that the VTX, camera and antenna fields in the specification table read “None” — that is because the PNP version carries the digital O4 system built in, rather than a separate analog camera and VTX.
What protects the electronics in a cinewhoop?
The wrap-around frame and dust-proof plugs
Three design details target cinewhoop abuse specifically. First, the wrap-around electronic compartment structure encloses the internals instead of leaving them exposed between plates. Second, aluminum reinforcement at the front adds strength where impacts happen most. Third, dust-proof plugs protect the data ports from debris during takeoffs and landings — relevant when you fly from carpets, sand or gravel. A rear PDB keeps wiring clean and carries the receiver connection, buzzer, LED BEC, TVS protection and anti-spark features on one board.
Two canopies in the box
The package includes both a grey and a black canopy, so you can match the look to your build or keep a spare styled body ready. The full kit list also covers a transparent-black protective frame, two pairs of HQprop DT76mmx3 V2 props, a 15×150mm battery strap, a 1.5mm L-shaped screwdriver, a battery anti-slip pad, a damping ball puncher, a frequency-pairing ejector pin and a labeled spare screw pack — enough to assemble and repair without ordering extras first.
Which battery should you fly?
GEPRC recommends LiHV 4S packs in the 660–720mAh range on the XT30 connector — the quoted 8:10 flight time was tested at slow cruising speeds, and the spec sheet is explicit that actual times vary with flying method. Aggressive indoor flying will land well below that figure, so carrying charged spares matters more here than on a long-range rig. For charging and care basics, our FPV battery charger guide and LiPo battery guide cover the essentials.
Frequently Asked Questions
Does the Cinelog30 V3 include the O4 Air Unit PRO?
The PNP receiver option means the digital O4 system’s built-in receiver is integrated — the specification table lists VTX, camera and antenna as “None” precisely because the O4 Air Unit PRO takes those roles. ELRS 2.4G and TBS NanoRX receiver versions are also offered, with the TBS version weighing 148±2g.
How long does the battery last?
Up to 8 minutes 10 seconds on a LiHV 4S 660–720mAh pack, tested at slow cruising speeds. GEPRC notes actual times vary with flying method — expect noticeably less during aggressive proximity flying.
Is the Cinelog30 V3 good for beginners?
It is beginner-friendly in protection and tuning — the wrap-around frame, aluminum reinforcement and factory-tuned PIDs forgive mistakes — but it is an O4 digital build, so the total setup cost assumes you already own or plan to buy DJI goggles and a compatible controller.
What size props does it use?
HQprop DT76mmx3 V2 — 76mm three-blade props, with two pairs included in the box. The 1404 3850KV motors are matched to this prop size from the factory.
How does it compare to the MARK5 O4 Pro or Kopis2?
The Cinelog30 V3 is the compact cinematic option: 128mm wheelbase, sub-150g weight, prop guards and slow-cruise flight times. The MARK5 O4 Pro is a full-size 5-inch freestyle platform, and the Kopis2 family covered in our Kopis2 comparison targets 6S racing. Choose by mission, not by brand.
Should you buy the Cinelog30 V3?
Buy the GEPRC Cinelog30 V3 if cinematic O4 footage in tight spaces is your goal: the TAKER F722 45A AIO, 1404 3850KV motors and factory PID tune deliver the smooth response the Cinelog series is known for, and the protective frame engineering is built for the crashes that come with that flying style. Add two to three spare 4S 720mAh packs, pick your receiver version, and you are ready to fly. Ready to order or need a bundle quote? Contact our team and we will confirm availability.