GoPro's mid-range 2018 model — 4K 30fps with WDR but no HyperSmooth, positioned below Black.
The GoPro Hero 7 Silver was released in 2018 as the mid-tier Hero 7 action camera, waterproof to 10m without housing. 4K/30fps video. 1080p/60fps. Built-in image stabilisation (HyperSmooth on Hero 7 Black; simpler stabilisation on Silver). At 94g.
4K/30fps; 1080p/60fps. Waterproof 10m without housing. At 94g. Built-in stabilisation. Touch screen LCD. Voice control. 12MP photos. Fixed lens — no interchangeable mount.
The Hero 7 Silver is the mid-tier variant: the Black version adds HyperSmooth stabilisation, 4K/60fps, and live streaming which the Silver lacks. The Silver provides the core Hero 7 waterproofing and 4K/30fps capability at a lower price. The Silver's stabilisation is less capable than the Black's HyperSmooth electronic gimbal-equivalent system.
On the used market the GoPro Hero 7 Silver is affordable as an action camera. Condition checks: lens cover for marks, battery health, housing seals. Note: Silver ≠ Black — confirm which model before purchase. 10m waterproof without housing. Fixed lens — no interchangeable mount.