BenQ W700, 2200 ANSI lumens, DLP, 720P (1280x720), 10000:1, 660.4 - 7620 mm (26 - 300"), 1.073 billion colours BenQ W700. Projector brightness: 2200 ANSI lumens, Projection technology: DLP, Projector native resolution: 720P (1280x720). Light source type: Lamp, Service life of light source: 4500 h, Service life of light source (economic mode): 6000 h. Focal length range: 24.34 - 25.95 mm, Zoom ratio: 1.1:1, Digital zoom: 2x. Analog signal format system: NTSC, PAL, SECAM, Supported graphics resolutions: 1280 x 720 (HD 720), 1600 x 1200 (UXGA), 640 x 480 (VGA), Supported video modes: 1080i, 1080p, 480i, 480p, 576i, 576p, 720p. Serial interface type: RS-232, USB connector type: Mini-USB B https://www.avforums.com/reviews/benq-w700-hd-ready-720p-3d-dlp-projector-review.438 It never ceases to amaze us how far your hard earned money will stretch in terms of consumer electronics these days. It seems the life cycle of a new format lasts a matter of months before finding itself relegated to the status of a standard feature and p... Excellent greyscale out-of-the-box, Very good motion handling, Impressive 3D performance, Good video processing, Bright images, Long bulb life, Price Lower resolution, Poor blacks, Limited shadow detail, Some noise in the image, Rainbow artefacts, Undersaturated colours, Lack of 2:2 cadence detection, 3D auto detect didn't appear to work, Fans and colour wheel are noisy