BenQ W5000, 1200 ANSI lumens, DLP, 40 - 300", 15 - 75 kHz, 50 - 85 Hz, Lamp BenQ W5000. Projector brightness: 1200 ANSI lumens, Projection technology: DLP, Screen size compatibility: 40 - 300". Light source type: Lamp, Service life of light source: 2000 h, Service life of light source (economic mode): 3000 h. Focal length range: 38.9 - 46.6 mm, Zoom ratio: 1.2:1. Analog signal format system: NTSC, PAL, SECAM. Serial interface type: RS-232 http://www.televisions.com/projectors/benq/BenQ-W5000.php The BenQ W5000 gives you a lot of projector for the price. The "Dynamic Black" mode renders an impressive contrast ratio, with visible improvements in depth and dynamism. It's easy to forgive the slight deviations in an otherwise natural-looking color reproduction, and the... https://www.audioholics.com/projector-reviews/benq-w5000-dlp If you think youre having a hard time deciding which projector is the best, think about my job... I actually get to see, use, and calibrate most of them and yet I still have a hard time determining which is "best". Let me tell you that I do NOT envy t... Support for anamorphic aspect ratio, Excellent post-calibration performance, Great value given street pricing Anemic 1.2x zoom lens, No horizontal lens shift, Poor out-of-the-box performance, Overscan anomaly with SD material The street price of this projector is around half its retail. Given the quality and level of sharpness this system is capable of - plus the excellent Blacks it can produce thanks to its dual iris system - it's hard not to take notice. The BenQ W5000 is going to rival... https://www.trustedreviews.com/reviews/benq-w5000-full-hd-dlp-projector BenQ has proved rather frustrating in recent times by serving up a run of projectors that impress on many counts, but fall at one particular hurdle or another, be it price or some element of their picture quality. So all we can do as we start to tackle th... The presence of the noise we’ve just described effectively means you have a choice to make regarding the W5000. If your image tastes are driven predominantly by sharpness, detail and vibrancy, then at £1,359.25 the W5000 is just about as big a... https://www.projectorreviews.com/benq/benq-w5000-dlp-1080p-home-theater-projector-review-overview-and-physical-attributes/ From a competitive standpoint, the W5000, which seems to sell for around $3000, has only a couple of serious rivals. Those rivals are the Epson Home Cinema 1080 UB, and the Sony VW40. Each really does have some strengths and weaknesses compared to t... https://www.projectorcentral.com/benq_w5000.htm As I think about these two models and view them side by side, it is difficult to say one is "better" than the other. They are both great projectors, but they are definitely different. The W5000 produces an image that is incrementally more dr... http://www.projectorreviews.com/projector-reports/1080p-projector-review-best-home-theater-projectors-of-2008-2/BenQ_W5000vsSony_VPL-VW40.php BenQ does support an anamorphic lens add on, while the Sony does not. As noted with other projectors, you can add the necessary support with an outboard image processor, but they are expensive, and significantly alter the value proposition.