Vivitek DS23DAA

Vivitek DS23DAA 4000 Lumen SVGA Portable DLP ProjectorTechnology: Digital Light Processing (DLP by Texas Instrument)Display Type: Chip- Single 0.55” DLP® Technology by TI Brightness: 4000 ANSI Lumens Native Resolution: SVGA (800 x 600) Maximum Resolution: 1080p (1920x1080) Contrast Ratio : 10,000:1 Lamp Life/Type: 4,500/6,000/8,000 Hours (Normal/Eco. /Dynamic Eco. Mode), 203W/170W Throw Ratio: 1.97 - 2.17:1 Image Size (Diagonal): 27" - 290" (68.58 – 736cm) Projection Distance: 1.2 – 11.9m (3.94ft to 36.1ft) Projection Lens: F=2.51 - 2.69, f=21.95mm - 24.18mm Zoom Ratio: 1.1x Aspect Ratio: 4:3 Native Offset: 115 ±5% Keystone Correction: Vertical +/-40° Horizontal Frequency: 31 – 100kHz Vertical Frequency: 50 - 120Hz 3D Functionality: Yes (Supports DLP® Link™, HDMI v.1.4) Speaker: 2W MonoInternal Memory: N/AComputer Compatibility: VGA, SVGA, XGA, SXGA, SXGA+, UXGA, UXGA, Mac Video Compatibility: SDTV (480i/576i), EDTV (480p/576p), HDTV (720p/1080i/p), NTSC, PAL, SECAM I/O Connection Ports: HDMI v1.4a, VGA-In, Composite-In, Audio-In (Mini-Jack), Audio-Out (Mini-Jack), RS-232, USB Mini-B (Service) Projection Method: Table Top, Ceiling Mount (Front or Rear) Security Solutions : Kensington® Security Slot, Security Bar, Keypad Lock Dimensions (W x D x H): 285 x 193.5 x 111.5mm (11.2" x 7.6" x 4.4") Weight: 1.97kg (4.32lbs) Available Color: BlackNoise Level: 30dB/28dB (Normal/Eco Mode) Power Supply: AC 100-240V, 50/60Hz Power Consumption: 220W (Eco. Mode), 260W (Normal Mode),