Big screen sports entertainmentN/AImmerse yourself in the game with the HD28i and experience every moment on the big screen. Convenient and easy to set up this compact high brightness projector is ideal for well-lit environments so sports fans can enjoy live action with family or friends with the lights on.N/AN/ABoasting Amazing colour technology it delivers accurate true-to-life colour reproduction for sports and movie lovers. It also has low input latency perfect for games and fast-moving events that rely on rapid reactions.N/AN/AAn integrated speaker provides sound and HDMI input enables connection to multiple devices such as set-top boxes games consoles and HDMI dongles. Share the big screen experience and take it to a friends home with the optional carry bag for a sports event movie night or games marathon - anywhere with a flat surface.N/AN/ALights on viewingN/AThis all-round home entertainment projector combines high brightness and vivid colours for vibrant true-to-life visuals in well-lit environments* - ideal for watching TV shows sports and movies or gaming with family or friends any time of day.N/AN/A*With no direct sunlight or lights directed on screen.N/AN/AAmazing colourN/AWatch your movies TV shows and play games with stunning colours in any environment. Optoma projectors provide reliable performance suitable for any content and environment. Our home projectors are capable of reproducing the Rec.709 colour gamut the international HDTV standard to guarantee accurate reproduction of cinematic colour exactly as the director intended. Or more saturated colours for a punchy looking image great for gaming and animated movies.N/AN/AFull HD 1080pN/A1080p resolution gives you sharp and detailed images from HD content without downscaling or compression; perfect for watching Blu-ray movies HD broadcasting and playing video games.N/AN/ASuperior contrastN/AAdd more depth to your image with a high contrast projector. Compared to competing technology Optoma DLP projectors provide you with brighter whites and ultra-rich blacks images come alive and text appears crisp and clear - ideal for business and education applications.N/AN/AFull 3DN/AOptoma projectors can display true 3D content from almost any 3D source including 3D Blu-ray players 3D broadcasting and the latest generation games consoles.N/AN/AIntegrated speakerN/AA built-in speaker offers excellent audio support and an easy setup without the need for costly external speakersN/AN/AMHLN/ATurn your projector into a smart display by connecting your smartphone or tablet with a single cable using MHL; now you can view presentations and documents stream videos and share photos on the big screen.N/AN/AUSB-PowerN/AUse the USB-A port to power an HDMI dongle such as Google Chromecast.N/AN/AEco+N/AEco+ technology brings together high contrast improved lamp life and energy saving features that are easy to use while reducing power consumption.N/AN/AEnergy savingN/AUsing the specially designed lamp modes you can reduce the power consumption by up to 70%. Each mode also has a positive effect on the lamp life while lowering the total cost of ownership and reducing maintenance.N/AN/AEco AV muteN/AStay in control of your presentation with Eco AV mute. Direct your audience’s attention away from the screen by blanking the image when no longer needed. This also reduces the power consumption by up to 70% further prolonging the life of your lamp.N/AN/AQuick resumeN/AThis feature allows the projector to be instantly powered on again if it is accidentally switched off.N/AN/AAuto power offN/AThere may be instances when the projector is left running when not in use. To help save energy the “auto power off” feature automatically turns off the projector after a set period of time if it is not being usedN/AN/ADirect power onN/AThe projector will start up instantly when power is supplied to the unit. This eliminates the need to manually turn on the projector via the remote control or the keypad ideal for use in rooms with a master power switch.N/AN/ADirect power offN/APower off your projector immediately or directly at the mains. This means you dont have to wait for the projector to cool down before turning it off.N/AN/A24/7 operationN/AOptoma projectors have been designed to operate 24 hours a day in standard orientation. Perfect for applications where prolonged periods of use is required. Subject to 24 hour terms and conditions.N/AN/A24/7 Operation - standard lamp warranty applies. Projector warranty is based on standard business usage hours. For optimum performance Optoma recommends that your projector is turned off or placed in standby mode for 30 minutes every 24 hours to prolonging the life of your lamp.