The video is still fully current, three years later. We created this video shortly after the new color lumens standard was released in 2012. Click to check out our Color Lumens video. Why is this important? Well, if you don’t have as many color lumens as white lumens, things can never be fully right. No wonder that 3LCD and LCoS projector makers love to pick on single chip DLP projectors that use color wheels, especially those with clear slices on the color wheels. Both projectors were in their brightest modes. Most notably, in brightest modes, projectors with low color lumens tend to have pure reds that instead appear like dark red wine, and so on.Ĭheck out the image above where the projected image on the left is from a 3LCD projector (coincidentally a much less expensive Epson), the one on the right, from a single chip DLP projector (a Mitsubishi – they, BTW quit the projector business a couple years ago). When you don’t have as many color lumens as white ones, bright color images are not correct, in that white is often brighter than it should be compared to certain colors. It’s only about 3 years, however, since there’s been a standard for color lumens. It provides easy configuration, lower cost, reliable and flexible solution.On our site I’ve discussed color lumens vs white lumens extensively, going back to an NEC projector review written back in 2003. With MLT-EDGEPRO-2X2, users can replace high end projectors with low cost projectors without lens shift, warp and edge blending features. Complete curved edge blending can be achieved without PC, video extender or a splitter. Video wall function in MLT-EDGEPRO-2X2 allows cropping and allocate source image for each projector. HDMI loop out supports daisy chain connection up to 3840x1080 or 4k/2k and allows a larger display area with multiple MLT-EDGEPRO-2X2 cascaded. Users can see real time geometry and colour adjustments and get live on-screen optimized results. Independent color (white balance) adjustment for each projector, overlapped area colour correction and non-overlapped areaīlack level uplift are also standard functions in the MLT-EDGEPRO-2X2. User can use front panel keypads, IR controller and PC control software to perform edge blending and advanced geometry alignment up to 17x17 grids. The MLT-EDGEPRO-2x2 features warp technology. It is integrated with 10-bit high end processor with motion adaptive de-interlace, 3:2/2:2 pull-down and supports non-VESA standard input timing. Input ports support up to 2560x1600 / 3840x1080 and 4K 3840x2160 UHD resolution with 4:4:4 full color sampling. It was designed for advanced edge blending as well as image warping, stacking, projection mapping, irregular video wall, passive 3D and much more.ĥ inputs and 2x HDMI outputs are integrated in MLT-EDGEPRO-2X2. The Avenview MLT-EDGEPRO-2X2 is a dual output multi format input professional curved screen edge blending processor.

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