Anker Nebula Capsule 3 Mini Projector: Portable Entertainment Solution for 2025
- Super-Sized Screen, Portable Design: Capsule 3 is an all-new ultra-portable Google TV projector licensed by Netflix.
- Take the Big Screen Anywhere: With a max screen size of 120 inches, Capsule 3 delivers a cinema-level experience you can...
- Next-Level Image Quality: The 1080p display with 200 Lumens of brightness makes movies shine for an immersive watching e...
Looking for a portable entertainment solution that delivers impressive performance in a compact package? The Anker Nebula Capsule 3 mini laser projector might be exactly what you need. Released in late 2023, this pocket-sized device represents the latest evolution in Anker’s popular Capsule lineup. The Nebula Capsule 3 combines a 300 ANSI lumen brightness, 1080p resolution, and Android TV 11.0 into a cylinder roughly the size of a soda can, making it one of the most capable ultra-portable projectors on the market today. This significant brightness upgrade from previous models allows for more versatile viewing conditions while maintaining the grab-and-go convenience that made the original Capsule so popular. The Anker Nebula Capsule 3 represents a significant advancement in portable projection technology with its enhanced specifications and refined design. This latest iteration builds on previous models while introducing new features that address user demands for better image quality, sound performance, and software experience.
Design and Build Quality
The Nebula Capsule 3 maintains the iconic soda-can form factor that made previous models distinct, measuring 3.2 inches in diameter and 6.7 inches in height. Weighing just 1.8 pounds, it offers remarkable portability for a fully-featured projector. The exterior features a durable aluminum body with a refined mesh grille covering the lower portion, housing the 360° speaker system. Available in matte black with subtle Nebula branding, the design balances aesthetics and functionality. Physical controls are positioned at the top with a responsive navigation pad, while connectivity options include HDMI, USB-C, and Bluetooth 5.1. The included tripod mount at the bottom provides flexible positioning options. Battery life has improved to approximately 2.5 hours of projection at full brightness, sufficient for most feature films without requiring external power.
Display and Resolution
The Capsule 3 delivers 1080p Full HD resolution, a significant upgrade from the 720p capabilities of earlier models. With 300 ANSI lumens of brightness, it projects noticeably clearer images even in moderately lit environments. Auto-focus and automatic keystone correction (±40°) work efficiently, requiring minimal manual adjustment. The projector achieves image sizes from 40 to 120 inches, with optimal quality around 80 inches, depending on ambient lighting conditions.
Sound Quality
Audio performance receives significant attention in the Capsule 3 with its 8W omnidirectional speaker system designed by Anker’s Soundcore division. The cylindrical design enables true 360° sound projection that fills rooms effectively despite the compact size. Bass response has improved compared to previous models, though still limited by physical constraints. Mid-range frequencies come through clearly, particularly benefiting dialogue in movies and TV shows. Bluetooth functionality allows the Capsule 3 to operate as a standalone speaker when not being used as a projector. For enhanced audio, the device supports external speakers via Bluetooth or HDMI-ARC connections. Sound modes include Cinema, Music, and Voice Clarity presets that adjust equalizer settings for different content types, with minimal distortion at maximum volume levels.
Operating System and Compatibility
The Nebula Capsule 3 runs on Android TV 11.0, providing access to over 7,000 apps through the Google Play Store. Netflix, Amazon Prime Video, Disney+, and YouTube all run natively without requiring workarounds.
The included remote control features dedicated buttons for major streaming services and Google Assistant integration for voice command functionality. The projector also supports screen mirroring from iOS devices via AirPlay 2 and Android devices through Miracast. Gamers benefit from reduced input lag (approximately 40ms) compared to previous models, making casual gaming sessions viable. HDMI inputs accommodate gaming consoles, Blu-ray players, and other external sources with minimal setup. The Nebula Connect app provides a secondary control method through smartphones, offering a digital keyboard that simplifies login processes and search functions considerably.
Battery Life and Charging
The Nebula Capsule 3 houses a 52.5Wh battery providing approximately 2.5 hours of video playback at maximum brightness. This duration extends to nearly 4 hours when using power-saving modes or reduced brightness settings. Charging occurs via USB-C port with support for 30W Power Delivery. A full charge takes approximately 2 hours with the included adapter. The device can be used while charging, though this may generate additional heat. A battery conservation mode helps preserve long-term battery health by limiting maximum charge to 80% when enabled. The projector also features automatic power-off functionality after 10 minutes of inactivity to conserve battery.
Connectivity Options
The Nebula Capsule 3 offers robust connectivity through multiple ports and wireless options:
Physical Ports:
- 1x HDMI 2.0 (with HDCP 2.2 support)
- 1x USB-C (for power and data)
- 1x USB-A 2.0 (for external media)
- 3.5mm audio output jack
Wireless Capabilities:
- Wi-Fi: Dual-band 2.4GHz/5GHz (802.11a/b/g/n/ac)
- Bluetooth 5.0 (for connecting speakers, headphones, controllers)
- Chromecast built-in
- AirPlay 2 compatibility
The projector allows seamless screen mirroring from compatible smartphones, tablets, and laptops. Its Android TV operating system provides direct access to streaming services without external devices. Internal storage includes 16GB, with approximately 10GB available to users. This can be expanded via USB storage devices for offline media playback. The built-in 8W speaker delivers adequate audio for small gatherings, with options for external audio connections when needed.