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- date_range 12 Jun 2026
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- toc News
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Acer HL6820GTV – 4K UHD Projector with Google TV and 240Hz Gaming Support
Acer has expanded its projector lineup with the HL6820GTV, a model that combines 4K UHD image quality, built-in Google TV, and advanced gaming features. With 4,000 ANSI lumens of brightness, it is designed for movies, sports, and large-screen gaming alike.
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Sharp 4K UHD Picture
The projector features a 0.47-inch DMD chip and delivers a resolution of 3,840 × 2,160 pixels. With more than 8.3 million pixels, it provides excellent detail and image clarity.
Its 4,000 ANSI lumens brightness ensures a clear and vibrant picture, even in rooms with ambient light.
Long-Lasting Laser Light Source
The HL6820GTV uses a laser light source rated for up to 20,000 hours, extending to 30,000 hours in Eco mode. Acer also states that the technology consumes up to 35% less power than traditional lamp-based projectors.
Eco mode additionally reduces fan noise to just 29 dB.
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Built-In Google TV
With integrated Google TV, users can access popular streaming services without the need for external devices. Voice search and Chromecast support are also included.
Connectivity features include:
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Wi-Fi
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Bluetooth
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AirPlay
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Miracast
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DLNA
Built for Gamers
The Acer HL6820GTV offers impressive gaming specifications:
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240Hz refresh rate at Full HD
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1ms input lag
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Variable Refresh Rate (VRR) up to 144Hz
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Dual HDMI 2.1 ports
These features deliver smooth gameplay and responsive performance for modern gaming systems.
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Large-Screen Entertainment
The projector can display images up to 300 inches in size, while a 100-inch image can be achieved from approximately 2.5 meters away.
Additional setup features include a 1.3x manual zoom, manual focus adjustment, keystone correction, and four-corner image alignment.
Final Thoughts
The Acer HL6820GTV combines high brightness, 4K UHD resolution, and smart entertainment features in a single package. With support for 240Hz gaming, 1ms input lag, and VRR up to 144Hz, it is an appealing choice for both home theater enthusiasts and gamers.
Key Features
✔ 4K UHD Resolution
✔ 4,000 ANSI Lumens
✔ Built-In Google TV
✔ Laser Light Source with up to 30,000 Hours Lifespan
✔ 240Hz Refresh Rate and 1ms Input Lag
✔ VRR up to 144Hz
✔ HDMI 2.1 Connectivity
✔ Up to 300-Inch Projection Size
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