RunCam Split 4 V3 - 80mm Cable

Record the flight without adding a separate action camera. The Split 4 V3 combines up to 4K30 onboard recording with an analog FPV output, using a small camera module linked to a separate recording board. This is the 80mm cable version, SKU SPLIT4-25V3.

Key Highlights

• Separate recording and FPV output: Save MP4 footage while using an analog video system for your live view.
• Built-in gyro: Supports Gyroflow for stabilising recorded footage in post-processing.
• Compact installation: A 14 × 14mm lens module and 29 × 29mm PCB let you position the camera separately from the recording board.

Why You Want It

For a build where an action camera would take up too much room, this split layout puts the lens at the front while leaving the recording board inside the airframe. Check the board mounting pattern and your cable route before reaching for the soldering iron.

Specifications

• Image Sensor: SONY 13MP
• Recording Resolution: 4K@30fps; 2.7K@60/50fps; 1080p@60fps
• Max Frame Rate: 60 fps
• FOV: 140°
• Video Format: MP4
• Max microSD: 128GB
• Recommended Card: Samsung 128GB U3 recommended for higher-rate modes
• File System: exFAT
• Power Type: External power
• Power Input: DC 5–20V
• Current: Max 450mA @ 5V
• Data Interface: UART
• Video Output: Analog FPV output; NTSC 720×480 / PAL 720×576 switchable
• Lens Module Size: 14×14mm
• Mounting Hole Distance: 25.5×25.5mm
• PCB Size: 29×29mm
• Weight: 10.2g

What's in the Box*

• 1 × camera assembly
• 1 × connection cable
• 1 × set of M2 screws
• 1 × 14-to-19mm bracket
• 1 × manual

Before You Build

The analog live feed is separate from the higher-resolution onboard recording. Use a suitable regulated supply within 5–20V and check the wiring before powering up. A separate video transmitter and microSD card are required for wireless FPV and recording respectively. Gyroflow stabilisation is applied to recorded footage in post-processing.