Quick answer
If you need intelligent auto-tracking across a large yard, the eufyCam S4 4-Cam Kit with Smart Display E10 is the better choice. For a budget-friendly, wide-angle view with local AI storage, the SoloCam E30 2-Pack with HomeBase 3 offers strong value.
Tracking vs. Coverage Trade-off
The eufyCam S4 uses a revolutionary Triple-Lens Bullet-PTZ design: the upper 4K bullet lens provides a fixed 130° wide view, while the lower 2K dual-lens PTZ delivers 360° smart tracking and zoom. This means the camera can lock onto a subject and follow it automatically, ideal for large yards where you want to see movement in detail.
In contrast, the SoloCam E30 offers 360° vision through a single lens with AI Auto Lock and Tracking, but it lacks the separate bullet-PTZ system. Its strength is covering every corner in sight with enhanced 2K clarity, day and night, without the complexity of a dual-lens system.
Storage and AI Capabilities
The SoloCam E30 comes with the HomeBase 3, which provides up to 16 TB expandable local storage and BionicMind AI that differentiates family from strangers. This centralizes security management and keeps your data private with no monthly fees.
The eufyCam S4 4-Cam Kit includes the eufy Smart Display E10, which offers a touchscreen interface for live view and alerts, but its storage and AI capabilities are integrated into the camera itself rather than a central hub. This means each camera operates independently, which can be simpler but less scalable.
Trade-off at a glance
- eufyCam S4 4-Cam Kit + Smart Display E10: Best for large properties needing intelligent auto-tracking and zoom. The dual-lens system captures both wide context and close-up detail. Higher upfront cost but replaces multiple cameras. Choose this if you want professional-grade tracking and are willing to invest in a premium system.
- eufy SoloCam E30 (2-Pack) + HomeBase 3: Best for standard yards where 360° coverage and local AI storage are priorities. Lower price, no monthly fees, and easy central management through HomeBase 3. Tracking is simpler but still effective. Choose this for a balanced, affordable system with strong AI and expandable storage.
- Decision factor: Tracking complexity vs. Simplicity: The S4's bullet-to-PTZ tracking offers unmatched detail for moving subjects, but the SoloCam E30's simpler design is easier to set up and manage, especially for multiple cameras.
Product facts
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eufyCam S4 4-Cam Kit + eufy Smart Display E10: Revolutionary Triple-Lens Bullet-PTZ Camera: A single groundbreaking device that replaces and outperforms separate bullet and PTZ cameras. The upper 4K bullet lens delivers a 130° fixed wide view, while the lower 2K dual-lens PTZ offers 360° smart tracking and zoom. This allows the S4 to automatically track and zoom in on subjects, capturing details a fixed camera would miss—ideal for large yards or driveways.
eufyCam S4 4-Cam Kit + eufy Smart Display E10
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eufy SoloCam E30 (2-Pack) +eufy Homebase™3: eufy SoloCam E30: 360° Vision, Every Corner in Sight AI Auto Lock and Tracking Stay Charged With Forever Power Enhanced 2K Clarity Day and Night No Monthly Fee HomeBase S380 (HomeBase 3): HomeBase 3 Empowers Your Security Devices Up to 16 TB Expandable Local Storage BionicMind AI Differentiates Family and Strangers. The SoloCam E30 provides wide 360° coverage with AI that distinguishes people you know from strangers, all stored locally with no subscription—great for standard yards and budget-conscious users.
eufy SoloCam E30 (2-Pack) +eufy Homebase™3
Which one fits you?
Best for
- Large yards or driveways where you need automatic tracking and zoom
- Users who want a single camera to replace both a bullet and PTZ camera
Not for
- Budget-conscious buyers who need basic 360° coverage without tracking complexity
- Users who prefer a centralized storage system with expandable local storage and AI differentiation
