By Full Compass LiveThe Optoma EH505 was designed to deliver extraordinary performance and superior reliability to satisfy your large venue projector install needs. Its powerful 5000 lumens bright output combined with a remarkable 2,000:1 contrast ratioDefinition:
Contrast ratio describes the video dynamic range of a display device as a relationship between the brightest color (white) and the darkest color (black) that the system can produce. Two methods are used to specify contrast ratio; the full on/full off method describes the dynamic contrast ratio and the ANSI (American National Standards Institute) method measures the static contrast ratio. deliver amazingly bright, color-rich presentations with sharp, clear text and graphics.
The Optoma EH505 features one the most comprehensive input panels and most advanced feature set its class to ensure the projector will satisfy your current and future needs. HDMIDefinition:
HDMI (High-Definition Media Interface): A standard for connecting video, audio, security, and control signals., display port and DVIDefinition:
DVI (Digital Visual Interface): A video standard for sending uncompressed signals to a display. DVI-D is digital only. DVI-I contains both analog and digital. DVI-A is analog-only, and similar to VGA. HDMI (High-Definition Multimedia Interface) uses a format similar to DVI-D for video, but adds audio and other features. for digitalDefinition:
A signal or data expressed as series of the digits 0 and 1, typically represented by values of a physical quantity such as voltage or magnetic polarization. connectivity, 2 VGA inputs and one VGA out for analogDefinition:
A signal that is continuous in nature, as opposed to being defined as a series of discrete numbers (or elements) as found in digital signals; electrically "analogous" to an acoustical signal in the air. content, vertical and horizontal lens shiftDefinition:
A projector lens that compensates for an off-center (horizontally) projector., discrete audio inputs, 12 volt trigger for maximum installation convenience. Just a few of the many outstanding features on this remarkable product.
