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Room-to-Room Projectors
Choose between plug-in and battery-powered smart projectors for flexible indoor movie nights without overbuying for a fixed TV setup.
ONOAYO ONO3 Pro 1080P Smart Projector with 300'' Display: Built-in Smart TV Pro OS
Whether you are setting up a backyard movie night or a living room gaming session, the ONOAYO ONO3 Pro projector turns any space into a personal theater. The built-in Smart TV Pro OS boots in seconds and lets you jump straight into Prime Video, YouTube, or Disney+ without connecting extra devices.
The electric focus and 4D keystone correction let you adjust the image from your seat. Zoom from 50% to 100% without moving the projector. At just 2.4 lb and 80% smaller than comparable models, you can pack it in a bag and take it to a friend's house. Wi-Fi 6 ensures smooth streaming even in crowded networks.
Dolby-certified speakers with AI sound balancing deliver clear dialogue and dynamic range. The sealed optical engine and dual-fan cooling prevent dust buildup and overheating, so the picture stays bright over years of use. ONOAYO provides consistent support no matter when you bought it.
Features
- 4K video decoding support
- Dolby-certified HIFI stereo speakers
- WiFi 6 and Bluetooth connectivity
- Electric focus and 4D/4P keystone correction
- 300-inch maximum display size
- Portable design (2.4 lb)
- Sealed optical engine with dual-fan cooling
- Built-in streaming apps (Prime Video, YouTube, etc.)
- Built-in Smart TV Pro OS
General specs
- Brand: ONOAYO
- Model: ONO3 Pro
- Seller: Amazon
- ID: B0D66D792T
- Zoom: 50%-100%
- Brand: ONOAYO
- Focus: Electric
- Weight: 2.4 lb
- Portable: Yes
- Speakers: Dual stereo speakers
- Lamp Life: Not specified
- Brightness: Not specified
- Dimensions: Not specified
- AI Features: AI image optimization, AI sound balancing
- Throw Ratio: Not specified
- Aspect Ratio: 16:9
- Connectivity: Wi-Fi 6, Bluetooth, USB, HDMI, Audio out
- Light Source: LED
- : Prime Video, YouTube, Apple TV, Disney+, Live TV
- Contrast Ratio: Not specified
- Cooling System: Dual-fan, Auto temperature control
- Dust Resistance: Sealed optical engine
- Projection Size: 300 inches
- Operating System: Smart TV Pro OS
- Native Resolution: 1080P
- Display Technology: LCD
- Compatibility Hdcp: Breaks HDCP limitations
- Resolution Support: 4K
- Audio Certification: Dolby Audio, Dolby Certified
- Keystone Correction: 4D/4P
- Installation Options: Desktop, Tripod, Wall, Ceiling (M4 screw)
- First listed by seller: April 27, 2026
If you are interested in more details, you can find full information on the seller's page.
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€327.16
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€327.16
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Third-party seller
· FBA · Shippable
€327.16
Third-party seller
· FBA · Shippable
€327.16
Third-party seller
· FBA · Shippable
€327.16
Third-party seller
· FBA · Shippable
€327.16
Offers updated: 9/1/26
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Price History for seller Amazon
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| Brand | ONOAYO | Salange | WiMiUS | XuanPad | ONOAYO | iSinbox |
| Model | ONO3 Pro | HY320max | Q5 | ONO5Pro 2.0 | AC311 | |
| Color | ||||||
| Rating |
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| Price | €327.16 | €72.74 | €215.23 | €120.53 | €425.31 | €163.56 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | Apr 27, 2026 | May 18, 2026 | May 28, 2026 | May 20, 2026 | May 18, 2026 | May 6, 2026 |
| Zoom | 50%-100% | 50% to 100% | 50%-100% | |||
| Focus | Electric | Manual | Electric Focus | |||
| Weight | 2.4 lb | 1.52 pounds | 3.1 pounds | |||
| Brightness | Not specified | 20000 lumens | Not specified | Ultra-High Brightness | ||
| Dimensions | Not specified | 7.1 x 4.2 x 3.1 inches | 12.9 x 7.1 x 3.5 inches | |||
| Throw Ratio | Not specified | 0.8:1 | 1.24:1 | 1.1:1 | ||
| Prime Video, YouTube, Apple TV, Disney+, Live TV | Netflix, Prime Video, YouTube, D+ | YouTube, Prime Video, Disney+ | Netflix, YouTube, Prime Video, Disney+ | |||
| Projection Size | 300 inches | 100 inches (2.54 m) from 5 feet (1.52 m) | 40-120 inches | 100 inches from 7.9 ft | ||
| Keystone Correction | 4D/4P | Auto vertical keystone, Electronic 4-point keystone | Auto Keystone | 6D | ||
| WiFi | Dual-Band WiFi 6 | WiFi 6 | WiFi 6 | |||
| Resolution | Native 1080P Full HD, 4K Compatible | Native 1080P, 4K HDR support | Native 1080P, 4K Support | 4K, Native 1080p | ||
ONOAYO ONO3 Pro Built-in Smart TV Pro OS
€327.16
Affiliate link. As an Amazon Associate I earn from qualifying purchases.
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