Color Consistency With s RGB, colors produced are more consistent with their real life counterpart without any deviation in color reproduction. Cinema-like Color Accuracy Colors are calibrated to achieve the highest level of true-to-life accuracy through the Rec.709 color standard. Ambient Light Detection Project in either light or dark environments with Acer Lumi Sense+ which adjusts the image based on available light. Give Color a Boost Acer Color Boost 3D reduces brightness decay & color shift for both 2D/3D content by enhancing the color brightness & balancing color saturation & temperature. Versatile Connectivity The Acer A Series projector provides a multitude of ports for flexible connectivity & instant switching. Technical Specification General Model name: A1300W Projection system: DLP Resolution: WXGA (1, 280 x 800) Maximum: WUXGA (1, 920 x 1, 200) Brightness: 3, 500 ANSI Lumens (Standard), 2, 880 ANSI Lumens (ECO) Aspect ratio: 16:10 (Native), 4:3/16:9 (Supported) Contrast ratio: 20, 000:1 Throw ratio: 1.19 ~ 1.54 (78"@2m) Projection lens: F = 2.50 ~ 2.78, f = 16.91mm ~ 21.60mm, Manual Zoom & Focus Keystone correction: +/-40° (Vertical, Manual & Auto) Lamp life: 5, 000 Hours (Standard), 6, 000 Hours (ECO), 10, 000 Hours (Extreme Eco) Noise level: 31 d BA (Standard), 28 d BA (ECO) Input interface Analog RGB/ Component Video (D-sub) x 2 Composite Video (RCA) x 1 S-Video (Mini DIN) x 1 HDMI (Video, Audio, HDCP) x 1 HDMI/MHL (Video, Audio, HDCP, Internal) x 1 PC Audio (Stereo mini jack) x 2 Output interface Analog RGB (D-sub) x 1 PC Audio (Stereo mini jack) x 1 DC Out (5V/2A, USB (Universal Serial Bus) Type A) x 1 DC Out (5V/1A, USB (Universal Serial Bus) Mini-B, Internal Port) x 1 Control interface USB (Universal Serial Bus) (Type A) x 1, share onput port RS232 (D-sub) x 1 Dimensions 315 x 214 x 98 mm (12.4" x 8.4" x 3.8") Weight 2.73kg (6.0 lbs)