Optoma DLP kancelářský projektor EX779, XGA, 4500ANSI, 3000:1, HDMI, DVI-D, VGA, S-video, composite, RJ45, 3,5kg

Optoma EX779 DLP/XGA/4500ANSI/3000:1/3,5kg Display Technology Single 0.7” XGA DC3 DMD chip DLP® Technology by Texas Instruments Native Resolution XGA 1024 x 768 Brightness - BRIGHT mode1 4500 ANSI Lumens Contrast 3000:1 Noise Level 28/30dB (STD/BRIGHT mode) Aspect Ratio 4:3 Native, 16:9 Compatible Weight 3.5 kg I/O Connectors Inputs: PC/Video: HDMI, DVI-D, 2 x 15 Pin D-sub (RGB/YPbPr/SCART), S-Video, Composite, 2 x Audio In - RCA/Mini Jack, USB (remote mouse) Outputs: VGA Out, Audio Out - Mini Jack, +12v Trigger Control: RS232, RJ45 Preset Mode PC: For computer or notebook (Brightest image) Movie: Maximum contrast and Colour accuracy Game: Bright vivid colour sRGB: For Standard PC Colour (Best Colour Reproductiion) User: Memorises user's settings Maximum Resolution UXGA 1600 x 1200 Computer Compatibility UXGA, SXGA, XGA, SVGA, VGA, Mac Video Compatibility PAL (B, D, G, H, I, M, N, 576i/p), NTSC (M, 4.43/3.58 MHz, 480i/p), SECAM (B, D, G, K, K1, L) HD (1080i, 720p) Displayable Colours 1.07 Billion Projection Lens F/2.6~2.81; f=26.9~29.84mm, 1.15x Manual Zoom Throw Ratio 1.8 - 2.11:1, Offset 112% Projection Screen Size 0.71 – 8.34m (28.01” - 328.38”) Diagonal 4:3 Projection Distance 1.2 - 12 metres Horizontal Scan Rate 15 - 91kHz Vertical Scan Rate 25 - 85Hz Lamp Life 2 3000/2000 hours (STD/BRIGHT mode) Keystone Correction ± 30° Vertical Audio 3W Dimensions (W x D x H) 326 x 259 x 109mm Remote Control Full function remote with laser pointer, mouse control and direct source selecting Power Supply 100-240V, 50-60Hz Power Consumption 350W BRIGHT mode < 1W Standby mode, 290W STD mode < 1W Standby mode Operating Conditions 5°C - 40°C, Max. Humidity 85%, Max. Altitude 3000m Uniformity 85% Security Kensington Lock, Password Protection Standard Accessories Soft Carry Bag, Lens Cover, AC Power Cord, VGA Cable, Infra Red Remote Control with Batteries, Quick Start Card, CD User Manual, Warranty Card Optional Accessories Ceiling Mount Kit RoHS Compliant