Vivitek DU978-WT


Key features:

  • DLP dark chip 3 and BrilliantColor technology
  • Top cover for quick and easy lamp replacement
  • High brightness 5000 Lm and 15000 : 1 contrast ratio
  • New efficient lamp providing up to 4000 hours of life
  • Trigger 12V trigger for the secure screen control connection
  • The keypad lock prevents accidental system configuration



Vivitek DU978-WT is professional equipment for large rooms, conference and assembly halls, large-scale presentations. The projector has a high brightness of 5000 ANSI lm, WUXGA (1920×1200) resolution and 15,000: 1 contrast ratio. Featuring DLP dark chip three and Brilliant Color technologies, it delivers impressive color reproduction and stunning performance. The lens shift capability of the Vivitek DU978-WT easily integrates into almost any situation where a powerful projector is required.


Image Technology

With high intensity of 5000 ANSI lumens and a contrast ratio of 15000: 1, the Vivitek DU978-WT projector can display images in any light with crisp detail and vivid, vibrant images. Vivitek DU978-WT’s built-in DLP DarkChip3 and BrilliantColor technology and a 5-segment color wheel ensure superb color reproduction. It improves overall color accuracy and increases the brightness of complementary colors for crisp, true-to-life images.



With a new lamp control algorithm and low (0.5 W) standby power consumption, the new Vivitek DU978-WT projector built for durability and sustainability. The filter-free Vivitek DU978-WT offers significant savings and lower maintenance costs over the projector’s life, which translates into lower overall operating costs. The Vivitek DU978-WT projector successfully reduces the cost of ownership and maintenance. A sealed optical path prevents dust and dirt from getting inside, and a conveniently sliding cover on the top panel enables you to change the lamp yourself. The highly efficient and reliable lamp does not require replacement within 4000 hours in ECO mode, which means more than 500 days of operation of the Vivitek DU978-WT projector from morning to evening.


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