Detaljni opis TECHNOLOGY: Projection System : 3LCD Technology, RGB liquid crystal shutter LCD Panel : 0.67 inch with C2 Fine IMAGE: Color Light Output : 5,200 Lumen- 3,640 Lumen (economy) In accordance with IDMS15.4 White Light Output : 5,200 Lumen - 3,640 Lumen (economy) In accordance with ISO 21118:2012 Resolution : WUXGA (1920 x 1200) High Definition : Full HD Aspect Ratio : 16:10 Contrast Ratio : 2,500,000 : 1 Light source : Laser Laser Light source : 20,000 hours Durability High, 30,000 hours Durability Eco Keystone Correction : Manual vertical: ± 30 °, Manual horizontal ± 30 ° Colour Video Processing : 10 Bits 2D Vertical Refresh Rate : 192 Hz - 240 Hz Colour Reproduction : Upto 1.07 billion colours OPTICAL: Throw Ratio : 1.35 - 2.20:1 Zoom : Manual, Factor: 1 - 1.6 Projection Lens Zoom Ratio : 1.35 - 2.2 : 1 Lens : Optical Screen Size : 50 inches - 500 inches Projection Lens F Number : 1.5 - 1.7 Projection Lens Focal Length : 20 mm - 31.8 mm Projection Lens Focus : Manual Offset : 27 : 1 CONNECTIVITY: USB Display Function : 3 in 1: Image / Mouse / Sound Interfaces : RS-232C, Ethernet Interface (1000 Base-T/ 100-Base TX/ 10-Base-T), Wireless LAN a/n (5GHz) (optional), VGA in (2x), VGA out, HDMI in (2x), HDBaseT, Miracast (optional), Stereo mini jack audio out, Stereo mini jack audio in (2x), USB 2.0 Type A, USB 2.0 Type B Epson iProjection App : Ad-Hoc / Infrastructure GENERAL: Product dimensions : 440 x 122 x 304 mm (Width x Depth x Height) Product weight : 7.7 kg Noise Level : Normal: 31 dB (A) - Economy: 23 dB (A) Loudspeaker : 10 Watt