AVerMedia

AVerMedia CAM 340

Name: AVerMedia CAM 340 (4K30/Sony Sensor/Autofocus/HDR/Video Conferencing and Content Creation)
Brand: AVerMedia
SKU: CAM 340

Expert rating7 / 10

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Manufacturer: AVerMedia Last updated: September 11, 2026

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AVerMedia CAM 340 Review

The AVerMedia CAM 340 brings 4K resolution and HDR to AVerMedia's webcam lineup, targeting professional video conferencing and content creation buyers who want broadcast-hardware image quality at 4K.

HDR support helps this webcam handle high-contrast lighting scenarios like a window behind the subject, paired with a genuine Sony sensor for solid low-light performance at 4K resolution. Against the AVerMedia Live Streamer Cam 313, covered elsewhere on this site, that model targets pure streaming at 1080p rather than this CAM 340's 4K conferencing focus. Against the Logitech MX Brio, also covered elsewhere on this site, that camera's smaller sensor and hunting autofocus compare unfavorably to this AVerMedia model's more consistent performance.

HDR and Sensor

HDR support helps this webcam handle high-contrast lighting scenarios like a window behind the subject, paired with a genuine Sony sensor for solid low-light performance at 4K resolution.

Comparison to Alternatives

Against the AVerMedia Live Streamer Cam 313, covered elsewhere on this site, that model targets pure streaming at 1080p rather than this CAM 340's 4K conferencing focus. Against the Logitech MX Brio, also covered elsewhere on this site, that camera's smaller sensor and hunting autofocus compare unfavorably to this AVerMedia model's more consistent performance.

Our verdict

Reviewed by Burooj Alam. Rated by us, not by users.

Expert rating7 / 10

A 4K conferencing webcam whose genuine Sony sensor and HDR support deliver more consistent image quality than several pricier competitors.

Best for

Professional video conferencing users who want 4K resolution with HDR from a broadcast-hardware specialist. This webcam's sensor quality is a genuine strength at its price.

Not for

Not for buyers who want the absolute smallest, most portable webcam. A more compact model covered elsewhere on this site may better suit that priority.

Specifications

What these specs mean

Identity

Brand	AVerMedia
Model Number	CAM 340
Primary Use Case	Video Conferencing, Content Creation

Imaging

Resolution	4K30
Autofocus Type	Autofocus

Sensor

Sensor Model	Sony

Image processing

HDR	Yes

FAQs

What are the key specifications of the AVerMedia CAM 340 (4K30/Sony Sensor/Autofocus/HDR/Video Conferencing and Content Creation)?

Key specs for the AVerMedia CAM 340: Resolution 4K30, Autofocus Type Autofocus, Sensor Sony, HDR Yes.

Will the AVerMedia CAM 340 (4K30/Sony Sensor/Autofocus/HDR/Video Conferencing and Content Creation) work with my current setup?

The AVerMedia CAM 340 (4K30/Sony Sensor/Autofocus/HDR/Video Conferencing and Content Creation) lists Resolution is 4K30. Check that against the hardware you already own before buying, since this is the field that most often decides whether a part fits.

Who is the AVerMedia CAM 340 (4K30/Sony Sensor/Autofocus/HDR/Video Conferencing and Content Creation) best suited to?

Best suited to: Professional video conferencing users who want 4K resolution with HDR from a broadcast-hardware specialist. This webcam's sensor quality is a genuine strength at its price.

What are the drawbacks of the AVerMedia CAM 340 (4K30/Sony Sensor/Autofocus/HDR/Video Conferencing and Content Creation)?

Not the best fit for: Not for buyers who want the absolute smallest, most portable webcam. A more compact model covered elsewhere on this site may better suit that priority.