The ViewSonic PG701WU is a high brightness WUXGA projector with 1920 x 1200 resolution and a 16:10 aspect ratio. 3500 ANSI lumens of brightness allows the PG701WU to project images in full depth and detail even in brightly lit medium-sized spaces such as meeting rooms or classrooms. The new SuperEco+ mode extends the projectors lamp life up to 20000 hours effectively reducing lamp replacement and maintenance costs. In addition the dual HDMI ports allow you to flexibly connect to your laptop PC and other high definition devices for presentation files or multimedia applications. Lastly the USB Type A with power supply provides connectivity to a USB dongle for wireless presentations.N/AN/ABright and Clear Images AnywhereN/A3500 ANSI Lumens of brightness guarantee bright and clear images in any environment including meeting rooms or classrooms with high levels of ambient light.N/AN/AWUXGA resolution for Subtle DetailsN/AWith WUXGA (1920 x 1200) native resolution in 16:10 aspect ratio this projector delivers more information displayed with ultra-sharp image details.N/AN/AVivid Colour PerformanceN/AViewSonics proprietary SuperColor technology displays a wide colour range ensuring that users enjoy a true-to-life colour performance in both bright and dark environments without sacrificing image quality.N/AN/ASuperEco+ ModeN/AWith the latest technology to enhance lamp life the SuperEco+ mode greatly extends the durability of the PX701HD from 15000 hours to 20000 hours of use with a signal input.N/ASuperEco+ Mode: when the projector has not received an input signal for 5 minutes the projected images are dimmed by 40% extending the lamps lifespan to 20000 hours on average for reliable long-term usage.N/AN/ACustomised User Modes for Your Colour PreferenceN/AAside from ViewSonics default picture mode two extra user modes were added to ensure that the users can save their preferred settings with up to a total of 7 colour modes.N/AN/AA Simpler Way to Update Projector SoftwareN/AViewSonic Projector Software Update is available online and gives you the ability to keep your projector firmware up to date easily and conveniently; no need to take your projector in to a service center for software updates.N/AN/AExtensive ConnectivityN/ADual HDMI ports provide enough connectivity to support any of your HDMI multimedia devices delivering a big screen experience for any occasion.N/AN/AIntegrated Power SourceN/AA built-in 5V/1.5A USB power output can be used to supply power to HDMI wireless dongles eliminating the need for separate power adapters when streaming your favorite multimedia content.N/AN/AReduced Energy ConsumptionN/AWhen no signal has been detected the projector will automatically power off to conserve energy and lamp life.N/AN/AReminder for Time ManagementN/AThe Presenter Timer is an embedded on-screen timer and a great time management tool for helping presentations run on schedule.