Проектор Vivitek DW275 data projector Short throw projector 4000 ANSI lumens DLP WUXGA (1920x1200) White

<b>From meeting room to presentations anywhere on the road</b><br>The DW275 is a native WXGA digital projector from Vivitek. It features DLP® and BrilliantColor™ technologies to display distinct, vibrant images in a widescreen format. The Vivitek DW275 features numerous connectivity options including two HDMI v1.4, a brightness level of 4000 Lumens and a 20,000:1 contrast ratio. With its light weight and compact form, the DW275 projector is easy to install and will fit into any budget.Vivitek DW275. Projector brightness: 4000 ANSI lumens, Projection technology: DLP, Projector native resolution: WUXGA (1920x1200). Light source type: Laser, Service life of light source: 10000 h, Service life of light source (economic mode): 7000 h. Focus: Manual, Focal length range: 22.5 — 25.79 mm, Aperture range (F-F): 2.42 — 2.62. Serial interface type: RS-232, HDMI version: 1.4b, Service port type: USB Type-B. Noise level: 32 dB, Noise level (economic mode): 29 dB