Acer ColorBoost3D™ WXGA Resolution Acer LumiSense™ Acer BlueLightShield™ Acer ColorSafe II Automatic Vertical Keystone Correction Eco-Mode Experience an ultra-bright 5,000 lumens of brightness and crisp WXGA resolution with the Acer X1328 projector, an easy-to-use device for all your projection needs.5,000 Lumens BrightnessSee crystal-clear, vibrant images from a distance in lecture halls, auditoriums or any large venues with up to 5,000 lumens of brightness.Acer ColorBoost3D™Reproduce lifelike colors and brilliantly bright images with Acer ColorBoost3D™ technology.WXGA ResolutionWith 1280x800 WXGA resolution, project in confidence with sharper, more detailed images and video than you have come to expect from standard projectors.Acer LumiSense™Acer LumiSense™ adjusts the image brightness and color saturation based on the content you're viewing.Acer BlueLightShield™Protect your eyes from unnecessary strain by utilizing Acer BlueLightShield™ technology.Acer ColorSafe IIEnjoy consistent, natural colors with ColorSafe II technology, which controls the dynamic RGB levels to prevent color decay.Automatic Vertical Keystone CorrectionFinding the right angle for your presentation is easier with auto keystone correction, which corrects vertical distortion.Integrated Speakers[1]What you hear will be just as good as what you see with the powerful built-in speakers.Eco-ModeEnjoy power-saving features that extend lamp life, auto-shut down when idle, and reduce noise levels when in Eco mode. Projector Projector brightness 5000 ANSI lumens Projection technology DLP Projector native resolution WXGA (1280x800) Contrast ratio (typical) 20000:1 Native aspect ratio 16:10 Supported aspect ratios 4:3, 16:9 Screen size compatibility 685.8 - 7620 mm (27 - 300") Projection distance 1 - 10 m Number of colours 1.07 billion colours Projector brightness (economic mode) 4000 ANSI lumens Uniformity 80% Vertical scan range 24 - 120 Hz Horizontal scan range 15 - 100 kHz Keystone correction, vertical -40 - 40° Light source Light source type Lamp Service life of light source 5000 h Service life of light source (economic mode) 10000 h Lamp type OSRAM Lamp power 240 W Lamps quantity 1 lamp(s) Lens system Focus Manual Focal length range 21.85 - 24 mm Aperture range (F-F) 2.41 - 2.53 Zoom capability Yes Zoom type Manual Zoom ratio 1.1:1 Optical zoom 1.1x Digital zoom 2x Throw ratio 1.54 – 1.72 (60" @ 2 m) Offset 125% Video Analog signal format system NTSC, PAL, SECAM Digital signal format system EDTV, HDTV, SDTV Supported graphics resolutions 1920 x 1200 (WUXGA) Ports & interfaces VGA (D-Sub) ports quantity 2 HDMI ports quantity 2 HDMI connector type Full-size HDMI version 1.4b DVI port No Component video (YPbPr/YCbCr) in 1 Composite video in 1 USB 2.0 Type-A ports quantity 2 Audio (L/R) in 1 Audio (L/R) out 1 Serial interface type RS-232 Network Wi-Fi No Features Noise level 27 dB Noise level (economic mode) 27 dB HDCP Yes Country of origin China Multimedia Built-in speaker(s) Yes Number of built-in speakers 1 RMS rated power 3 W Design Product type Standard throw projector Market positioning Business Product colour Black Placement Ceiling Cable lock slot type Kensington LED indicators Light, Power, Temperature Display Built-in display No Power Power source AC Power consumption (typical) 275 W Power consumption (standby) 0.5 W AC input voltage 100 - 240 V Software Windows operating systems supported Yes Mac compatibility Yes Other operating systems supported ChromeOS Operational conditions Operating temperature (T-T) 0 - 40 °C Operating relative humidity (H-H) 0 - 80% Weight & dimensions Weight 2.8 kg Width 313 mm Depth 240 mm Height 113.7 mm Package width 400 mm Package depth 340 mm Package height 168 mm Package weight 4 kg Packaging content Remote control included Yes Batteries included Yes Manual Yes Cables included AC, VGA Packaging content Lens CapSecurity Card Logistics data Quantity per pack 1 pc(s) Other features Connectivity technology Wired Special features Acer ColorBoost3D™Acer LumiSense™Acer BlueLightShield™Acer ColorSafe IIAutomatic Vertical Keystone CorrectionEco-Mode Security features Security Bar Maximum digital resolution 1920 x 1200 pixels RS-232 ports 1 X1328 Product Video