Sony A7IV A7S3 A7R5 FX3 FX30 HDMI Interface Flex Cable

Keep your Sony mirrorless camera or cinema line body performing at its best with this genuine replacement HDMI Interface Flex Cable. Designed to restore full HDMI output functionality, this precision-engineered flex ribbon cable is the ideal internal repair component for a range of Sony Alpha and FX series cameras.

Compatible Camera Models

• Sony A7 IV (A7M4)
• Sony A7S III (A7S3)
• Sony A7R IVA (A7R4A)
• Sony A7R V (A7R5)
• Sony FX3
• Sony FX30

Why Replace Your HDMI Interface Flex Cable?

The HDMI flex cable is a critical internal connector that links the HDMI port to the camera's main board. Over time — or after physical impact — this ribbon cable can become damaged, causing HDMI output to fail entirely or produce intermittent signal issues. Swapping in a new flex cable is a cost-effective repair that restores full external monitor, recorder, and streaming capability to your camera.

Key Features

• Precise Fit: Engineered specifically for Sony A7 IV, A7S III, A7R IVA, A7R V, FX3, and FX30 bodies — no modification required.
• Reliable Signal Transmission: Maintains stable, high-quality HDMI data transfer between the port and main board.
• Durable Construction: Made from quality flexible PCB material for long-lasting performance.
• Direct Replacement: Drop-in replacement for the original factory part — restores full HDMI output functionality.
• Ready to Install: Ships as a single unit, ready for professional or experienced DIY repair.

What's in the Box

• 1 × HDMI Interface Flex Cable (compatible with listed Sony models)

Important Notice

This is an internal camera repair component. Installation requires disassembly of your camera body. We recommend professional repair service or experienced technician installation. For guidance on electronics repair safety, visit the U.S. Consumer Product Safety Commission (CPSC).

Frequently Asked Questions

Q: Which Sony camera models is this HDMI Interface Flex Cable compatible with?

A: This HDMI Interface Flex Cable is compatible with the Sony A7 IV (A7M4), A7S III (A7S3), A7R IVA (A7R4A), A7R V (A7R5), FX3, and FX30 camera bodies. It is designed as a direct, drop-in internal replacement for the original factory part in these specific models.

Q: What symptoms indicate my HDMI Interface Flex Cable needs replacing?

A: Common signs of a faulty HDMI flex cable include complete loss of HDMI output, intermittent signal when using an external monitor or video recorder, or no signal detected by connected HDMI devices. If your camera's HDMI port itself is undamaged but output has failed, the internal flex cable is often the cause.

Q: Can I install this HDMI flex cable myself?

A: Installation requires opening the camera body and carefully disconnecting and reconnecting delicate internal ribbon connectors. This process is best performed by a qualified camera repair technician. If you are experienced with electronics repair and camera disassembly, the cable is a direct replacement; however, improper installation may cause additional damage. Professional service is recommended to preserve your camera's warranty and ensure correct fitment.

Q: Will this flex cable restore full HDMI video output quality?

A: Yes — this cable is designed to fully restore the HDMI data path between the port and the camera's main board, returning your camera to its original HDMI output performance, including support for the high-resolution, high-frame-rate video outputs these Sony models are known for.