Wissensdatenbank

Search for topics and keywords to find answers fast.

Caddx Vista digital FPV transmitter, camera and antenna kit

The Old DJI Video System We Still Stock: Caddx Vista vs O4 Lite

Learn whether the Caddx Vista or DJI O4 Lite suits your FPV build. Compare 29g vs 8.2g weight, goggles compatibility, recording, voltage and mounting.

Aug 30, 2026 3 min read
The Whoop Lineup That Breaks Our Inbox: BETAFPV Air, Meteor and Pavo Explained

The Whoop Lineup That Breaks Our Inbox: BETAFPV Air, Meteor and Pavo Explained

Quick Answer The BETAFPV whoop lineup splits into three families: Air for analog racing and freestyle, Meteor for HD digital whooping, and Pavo for cinewhoop...

Aug 07, 2026 6 min read
Why Nobody Can Decipher the iFlight Nazgul Lineup (And Which 5-Inch to Actually Buy)

Why Nobody Can Decipher the iFlight Nazgul Lineup (And Which 5-Inch to Actually Buy)

iFlight Nazgul lineup compared: XL5 ECO, DC5 ECO, Nazgul5 V3, Evoque F5, F5D V2, and F5 V3 frame. Specs, video systems, geometry, crash survival, and...

Jul 31, 2026 5 min read
Why Nobody Can Tell Which Explorer LR 4 to Buy: Five Variants Explained

Why Nobody Can Tell Which Explorer LR 4 to Buy: Five Variants Explained

Flywoo Explorer LR 4 sub-250g long-range FPV drone explained. Five video variants compared, battery strategy, GPS specs, UK rules, and our pick.

Jul 29, 2026 5 min read
The 50g O4 Whoop That Shouldn't Exist: HappyModel Mobula8 O4

The 50g O4 Whoop That Shouldn't Exist: HappyModel Mobula8 O4

HappyModel Mobula8 O4 review: the 50g 85mm 2S whoop with built-in DJI O4 Air Unit and ELRS. Specs, weight reality check, UK registration rules, and...

Jul 27, 2026 4 min read
The 75g O4 Whoop From a Brand We've Ignored for Too Long: Flywoo Flylens 85 Review

The 75g O4 Whoop From a Brand We've Ignored for Too Long: Flywoo Flylens 85 Review

Quick Answer The Flywoo Flylens 85 HD O4 Wide is a 2-inch 2S brushless whoop that ships with DJI's latest O4 Air Unit and Wide...

Jul 19, 2026 5 min read
Why Nobody Can Decipher Flywoo's GOKU Lineup (And How We'd Actually Pick)

Why Nobody Can Decipher Flywoo's GOKU Lineup (And How We'd Actually Pick)

Flywoo GOKU range: 30+ boards from a 2.6g 1S whoop AIO to a 480MHz H743 30x30 stack. Full lineup breakdown by mounting size, MCU, and...

Jul 19, 2026 7 min read
The Most Powerful Cinewhoop We've Flown: GEPRC Cinebot35 O4 Pro

The Most Powerful Cinewhoop We've Flown: GEPRC Cinebot35 O4 Pro

GEPRC Cinebot35 O4 Pro review: 391g ducted cinewhoop with DJI O4 Pro, SPEEDX2 2450KV motors, 60A AM32 ESC, and GPS rescue. Specs, flight performance, and...

Jul 15, 2026 4 min read
Why We Stock Four GEPRC Cinewhoops (And Which One You Actually Need)

Why We Stock Four GEPRC Cinewhoops (And Which One You Actually Need)

GEPRC cinewhoop comparison from our workshop. Cinelog35 V3 vs Cinelog30 V3 vs DarkStar22 vs Cinebot25 V2, with specs, payloads, and UK rules for each.

Jul 13, 2026 6 min read
The 5-Inch Lineup That Made Us Stop Building From Scratch: GEPRC Vapor D5 vs X5

The 5-Inch Lineup That Made Us Stop Building From Scratch: GEPRC Vapor D5 vs X5

GEPRC Vapor D5 vs X5 compared: Deadcat vs True-X frames, analog vs O4 Pro, BNF vs WTFPV frame kits. Specs, real-world numbers, and which one...

Jul 11, 2026 7 min read
The 84g 4K Whoop That Lives Between Indoor and Outdoor: Pavo Femto

The 84g 4K Whoop That Lives Between Indoor and Outdoor: Pavo Femto

BetaFPV Pavo Femto review: the 2S 75mm whoop with DJI O4 for 4K/60fps. Covers specs, the 84g weight trade-off, indoor vs outdoor, and how it...

Jul 11, 2026 4 min read
The 37g Digital Whoop That Killed Our Analog Habit: Meteor75 Pro O4

The 37g Digital Whoop That Killed Our Analog Habit: Meteor75 Pro O4

Quick Answer The BetaFPV Meteor75 Pro O4 is a 37g 1S brushless whoop that puts DJI's O4 digital link into a frame you can fly...

Jun 28, 2026 4 min read