TEKBuyer review


lens shift, focus, and zoom. We ram our test in the largest room available to us (5 m x 6m) the room was undergoing restoration and so the usual blackout blinds were not available – unfortunate in the first half oj July when almost every saw full sunshine. No matter, because the projector’s 6500 lumens of brightness was more adequate


Vivitek DU6771 dual lamp installation projector


Specifications: Weight: 20 Kg


Dimensions: 510 x 470 x 210 mm Lamp Life /Type 3,000/4,000 Hours (Normal/Eco. Mode)/ UHP 300W/240W x 2 3D:


Full HD 3D Display type:


Single Chip 0.67” DLP Light Source: Dual Lamp Brightness:


6500 ANSI Lumens Native Aspect Ratio: 16:10


to deal with difficult ambient light. The colour performance of the unit’s six segment colour wheel was really good, producing both accurate and pleasing colour with only minor tweaks to the standard settings.


Conclusion


With Ethernet, RS-232 and infrared controls plus Crestron RoomView certification, the DU6771 is well specified for both enterprise and institutional applications, with the dual lamp providing peace-of-mind needed in mission-critical roles. All of this for an ex.VAT price of less than three grand represents outstanding value.


Native Resolution:


WUXGA (1920 x 1200) @60Hz Reduced Blanking


Contrast Ratio 3,000:1


Computer Compatibility:


VGA, SVGA, XGA, SXGA, SXGA+, UXGA, WUXGA@60hz, Mac Video Compatibility{


SDTV (480i, 576i) / EDTV (480p, 576p) / HDTV (720p, 1080i, 1080p) I/O Connection Ports:


HDMI v1.4 (x2), DVI-D, VGA-In, Component (5 BNC) (RGBHV), 3D-Sync In, 3D-Sync Out, Monitor Out, 12V Trigger, RS-232, USB (Service), Remote Jack (Wired Re- mote), RJ45/ HDBaseT™ (Shared Port) Noise Level:


35dB/30dB (Normal/Economy Mode) Power Supply: AC 100-240V, 50/60Hz Warranty: 5-Year Limited Parts/Labour, 1-Year Lamp or 1,000 hour


Installation flexibility is assured with the choice of eight interchangeable lens options with a quick touch lens release design for easy removal and reinstallation. The motorised zoom, focus and lens shift features allow for easy adjustment and movement.


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