Optoma X400LVE XGA Professional Projector | 4000 Lumens for Lights-on Viewing Presentations in Classrooms & Meeting Rooms Projector Bright projection Project bright vibrant presentations effortlessly any time of day. Designed for meeting rooms and classrooms, the X400LVe boasts amazing colour, long lamp life and energy-saving features for a lower overall cost of ownership. This projector is easy to connect to with multiple inputs, a built-in speaker and USB Power. Perfect for connecting HDMI dongles or a laptop, PC or Blu-ray player for clear projected images with sound. This portable and lightweight projector can be installed or taken on the move for off-site meetings with the optional carry bag (sold separately). Display technology DLP™ Resolution XGA (1024x768) Brightness 4,000 lumens Contrast ratio 25,000:1 Native aspect ratio 4:03 Aspect ratio - compatible 16:09 Keystone correction - vertical +/-40° Horizontal scan rate 15.38 ~ 91.15Khz Vertical scan rate 50 ~ 85(120 for 3D)Hz Uniformity 75% Screen size 0.71m ~ 7.73m (27.78" ~ 304.4") diagonal Light source type Lamp Lamp watts 203 Lamp life hours (up to) 6000 (Bright), 12000 (Dynamic), 10000 (Eco), 15000 (Eco+) Throw ratio 1.94:1 ~ 2.16:1 Projection distance (m) 1m - 12m Zoom 1.1 Zoom type Manual Focal length (mm) 21.85 mm~24mm/0.86"~0.945" Native offset 115% Connections Inputs 1 x HDMI 1.4a 3D support, 1 x VGA (YPbPr/RGB), 1 x Composite video, 1 x Audio 3.5mm Noise level (typical) 27dB Noise level (max) 29dB PC compatibility FHD, UXGA, SXGA, WXGA, HD, XGA, SVGA, VGA, Mac 2D compatibility NTSC M/J, 3.58MHz, 4.43MHz PAL B/D/G/H/I/M/N, 4,43MHz SECAM B/D/G/K/K1/L, 4.25/4.4MHz 480i/p, 576i/p, 720p(50/60Hz), 1080i(50/60Hz), 1080p(50/60Hz) 3D compatibility Side-by-Side:1080i50 / 60, 720p50 / 60 Frame-pack: 1080p24, 720p50 / 60 Over-Under: 1080p24, 720p50 / 60 3D Full 3D Security Security bar, Kensington Lock, Password protected interface OSD / display languages 25 languages: Arabic, Czech, Danish, Dutch, English, Farsi, Finnish, French, German, Greek, Hungarian, Indonesian, Italian, Japanese, Norwegian, Polish, Portuguese, Romanian, Russian, Chinese (simplified), Spanish, Swedish, Chinese (traditional), Turkish, Vietnamese Operating conditions 5°C~40°C/41°F~104°F, max altitude 3000M/9843ft, max humidity 85% Remote control Card style Speaker count 1 Watts per speaker 10W In the box AC power cord Optional wireless models HDCast Pro, QuickCast Bundle, QuickCast starter kit, WHD200 Power supply 100 ~ 240V, 50 ~ 60Hz Power consumption (standby) 0.5W Power consumption (min) 187W Power consumption (max) 225W Dimensions (W x D x H) mm 316 x 244 x 108 Gross weight 3.58 kg Net weight 3.05 kg