BenQ W2720i 4K LED Home Theater Projector, AI Cinema Mode, 90% DCI-P3

The BenQ W2720i is a 4K LED home theater projector built around AI Cinema Mode, which automatically detects ambient light conditions and adjusts colour, contrast, and detail in real time without any manual calibration. This is aimed squarely at the most common living-room problem: rooms that are never fully dark, where colours can look washed out and dialling in the right picture settings can feel like guesswork.

Every W2720i ships with an individual factory calibration report, delivering 100% Rec. 709 colour accuracy with Delta E less than 3, and grayscale tracking within Delta E less than 2. CinematicColor technology covers 90% DCI-P3 and 98% Rec. 709, and 11-level colour temperature tuning allows fine adjustment of mid-tones for viewers who want to go further than the factory settings. HDR-PRO combines a Global Contrast Enhancer, a Local Contrast Enhancer working across more than 1,000 independent picture regions, and Dynamic Black tone mapping to balance bright and dark detail, with HDR10, HDR10+, and HLG support. Filmmaker Mode avoids HDR post-processing to preserve the image exactly as the director intended. ProHiFi is an authorised BenQ dealer in India.

The W2720i projects a 120-inch image from just 2.7 metres, with a 1.3x zoom and plus or minus 5% vertical lens shift for installation flexibility. Auto Screen Fit automatically matches the projected image to the screen size, and 8-point corner fit allows independent adjustment of each corner for precise geometry correction. Side-mounted installation buttons make adjustments straightforward even when ceiling-mounted, and integrated cable management hooks keep wiring tidy.

A Google-licensed Android TV dongle (QS02) is included as standard, giving access to Netflix, Prime Video, Disney+, YouTube, and over 700,000 titles via Google Play, controllable through the included remote, the SmartRemote phone app, or Google Voice Search. Connectivity covers three HDMI 2.1 inputs (HDCP 2.3), one supporting 4K/120Hz, with eARC carrying Dolby Atmos and 7.1 channel audio to a connected soundbar or AV receiver over a single cable. The LED light source runs up to 30,000 hours without any lamp replacement.

Key Features

• 4K UHD (3840x2160); 2500 ANSI lumens; 4LED light source
• 2,000,000:1 contrast ratio (with light source dimming)
• 90% DCI-P3 and 98% Rec. 709; individual factory calibration report
• AI Cinema Mode; automatic ambient light and colour optimisation
• HDR-PRO: Global/Local Contrast Enhancer, Dynamic Black
• HDR10, HDR10+, HLG; Filmmaker Mode; 11-level colour temperature tuning
• 1.3x zoom; plus or minus 5% vertical lens shift
• Auto Screen Fit; 8-point corner fit; auto 2D keystone
• Google-licensed Android TV dongle (QS02) included as standard
• Netflix, Prime Video, Disney+, YouTube; 700,000+ titles via Google Play
• 3 x HDMI 2.1 (HDCP 2.3); one supports 4K/120Hz
• Input lag: 6.5ms (1080p/240Hz) to 17.9ms (4K/60Hz)
• HDMI eARC; Dolby Atmos; S/PDIF multi-channel/RAW output
• 2 x 5W built-in speakers; RS232; 12V trigger; lens cover included
• Side installation buttons; cable management hooks
• Up to 30,000 hours LED light source life
• 420 x 143 x 305mm; 6.4kg

Warranty:

2-year manufacturer's warranty

Why Consider the BenQ W2720i

The W2720i is the right choice for living rooms that can never be made fully dark, where AI Cinema Mode does real, practical work rather than serving as a marketing feature. Most Indian living rooms have some ambient light at any time of day, and a projector that automatically compensates for that removes a genuine source of frustration for viewers who are not interested in manually adjusting picture settings every time conditions change. The factory calibration report and CinematicColor coverage mean the picture is accurate out of the box, while 11-level colour tuning and ISF Day/Night modes are there for anyone who wants to go further. Auto Screen Fit and 8-point corner fit make installation considerably more forgiving than projectors relying on basic keystone correction alone, and the included Android TV dongle means Netflix and other streaming services work immediately with no separate device required.

Ideal for

• Living rooms with some ambient light where AI Cinema Mode auto-corrects the picture
• Viewers wanting factory-calibrated colour accuracy without manual setup
• Installations needing Auto Screen Fit and 8-point corner fit for precise geometry
• Households wanting Netflix, Disney+, and Prime Video without a separate streaming box
• Soundbar or AV receiver setups using HDMI eARC for Dolby Atmos audio return
• Those who want a maintenance-free LED light source rated to 30,000 hours

What's in the Box

• BenQ W2720i Projector
• Android TV Dongle (QS02)
• Remote Control with Battery (RCI074)
• Power Cord (3.0m)
• Lens Cover

Technical Specifications