What makes the Optoma W400 good for business meetings is the high brightness of 4000 lumens which means that you can leave the lights on and blinds open during meetings and still be able to project clearly in a bright room to a large audience. The high contrast ratio of 22,000:1 gives a very sharp image so whether it’s a spreadsheet or a video there will be no loss of clarity, just added depth making viewing more entertaining.
The resolution of the W400 is WXGA which is widescreen. It is suitable for PowerPoint presentations through to movies. The widescreen aspect ratio is perfect for modern devices as the pixels will not stretch or compress. You also get 30% more viewing area than XGA. The W400 will give you a clear and sharp image throughout the day.
It is very simple to connect to a Mac, PC or other device such as tablet or smartphone, as it has both a HDMI and a VGA input so all you need is a cable to hook it up to and it will power up in less than 10 seconds. You can connect to two sources at the same time without swapping the cables around. There are two HDMI ports, one with MHL. This means that you will be able to project in high definition from a mobile device. There is also a USB port for PC-free presentations. This is handy as you don’t always have to carry your laptop around. It is lightweight so it is easily portable.