The BenQ TK850i is a True 4K HDR-PRO home entertainment projector designed for sports lovers, movie watchers, and binge streamers. Powered by Android TV, this projector delivers cinematic visuals with 3000 lumens of brightness, 98% Rec.709 color coverage, and convenient setup features like lens shift and keystone correction. Whether you’re watching fast-paced action or your favorite Netflix series, this projector brings it all to life with vivid clarity and immersive sound.
Product Features in Full Detail
1. True 4K UHD Resolution (3840 x 2160)
The BenQ TK850i projects in native 4K resolution with 8.3 million individual pixels. Not only does this result in sharper visuals, but it also eliminates blur, even on large screens. You can clearly see the finest textures, whether it’s the stitching on a football jersey or the grain of wood in a dramatic movie scene.
2. HDR-PRO Technology with HDR10 & HLG
BenQ equips this model with HDR-PRO, which combines HDR10 and HLG support with Dynamic Iris Control and tone mapping. As a result, the projector adjusts contrast levels dynamically, and additionally, it maintains image brightness and color fidelity across dark and bright scenes. Movies and sports look more realistic and immersive.
3. High Brightness – 3000 ANSI Lumens
The TK850i shines with 3000 lumens of brightness, perfect for rooms with ambient light. Moreover, this makes it ideal for daytime sports viewing or casual binge-watching. Even if you’re in a living room without blackout curtains, you’ll still enjoy a bright and vibrant image.
4. Color Accuracy with 98% Rec.709 Coverage
This projector covers 98% of the Rec.709 color gamut, which is the international standard for HDTV. Because BenQ factory-calibrates each unit, you can immediately enjoy color-accurate images straight out of the box. In addition, the high color fidelity ensures natural skin tones and vibrant scenery.
5. Android TV with Netflix, YouTube, Prime & More
The TK850i comes with official Android TV built-in, giving you access to thousands of apps, including Netflix, Amazon Prime Video, and YouTube. Furthermore, it features Google Assistant voice control, so you can easily search and play content hands-free. Not only does this save you from buying a separate streaming device, but it also keeps your setup clean.
6. Lens Shift and 2D Keystone Correction
BenQ adds vertical lens shift (+10%) and 2D keystone correction, which allows flexible installation and easy image alignment. Even if your projector isn’t perfectly centered, you can still achieve a perfectly rectangular image. This makes ceiling or shelf mounting much easier and less restrictive.
7. Powerful Built-in 10W Chamber Speaker
The integrated 10-watt speaker delivers rich, room-filling sound with decent bass and clarity. Although external sound systems enhance the audio experience, you’ll often find the built-in speaker good enough for casual viewing, especially in smaller rooms or bedrooms.
8. 3D Support for Movies and Games
The TK850i supports Full HD 3D content via HDMI, letting you enjoy immersive 3D movies or games with compatible glasses. Not only does this add another layer of entertainment, but it also helps replicate the cinematic experience right at home.
9. Flexible Connectivity Options
This projector includes two HDMI 2.0 ports, USB Type-A, audio out, and optical audio out, making it compatible with consoles, Blu-ray players, soundbars, and more. In addition, it supports Chromecast built-in, so you can wirelessly mirror content from your smartphone or laptop.
10. SmartEco Mode for Extended Lamp Life
BenQ’s SmartEco technology extends the lamp’s life up to 15,000 hours. While it conserves energy, it also maintains image quality by adjusting brightness as needed. Therefore, it reduces maintenance costs and total cost of ownership.
Why Choose the BenQ TK850i?
The BenQ TK850i delivers a premium home entertainment experience with True 4K resolution, HDR-PRO support, and 3000 lumens of brightness. Additionally, its 98% Rec.709 color accuracy ensures cinema-level color performance, making your favorite shows and live matches look more lifelike than ever.
Moreover, the projector features Android TV with built-in Netflix, Chromecast, and Google Assistant, eliminating the need for extra streaming devices. Because it includes vertical lens shift and 2D keystone correction, setup is simple and versatile. In addition, the integrated 10W speaker and 3D compatibility turn any room into an instant theater. Overall, the TK850i stands out as a smart, flexible, and vibrant 4K solution for both movie lovers and sports enthusiasts.
Feature | Specification |
---|---|
Resolution | 4K UHD (3840 x 2160) |
Brightness | 3000 ANSI Lumens |
HDR Support | HDR10, HLG, HDR-PRO with Dynamic Iris |
Light Source | Lamp |
Color Accuracy | 98% Rec.709 |
Throw Ratio | 1.13–1.47 |
Lens Shift | Vertical +10% |
Keystone Correction | 2D Keystone (Vertical & Horizontal ±30°) |
Built-in OS | Android TV (certified) |
Smart Features | Google Assistant, Netflix, YouTube, Chromecast |
Speaker | 10W chamber speaker |
3D Support | Yes (with compatible glasses and content) |
Input Lag | Low input lag (suitable for casual gaming) |
Inputs | 2x HDMI 2.0, USB-A, Optical Audio Out, 3.5mm Audio Jack |
Dimensions | 380 x 127 x 263 mm |
Weight | 4.2 kg (approx.) |
Lamp Life | Up to 15,000 hours (in SmartEco mode) |
Mounting Options | Tabletop, Ceiling |
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