The USB cable is fairly long so if you have your computer tucked away it will still reach.The use the Spyder4Elite you need to install the software, there is a disc but this immediately said the software on the disc was out of date and directed me to download the new version from the Datacolor website.
The lead coming from the unit has a counterweight which can be moved up and down. An additional sensor detects changes to surrounding light and adapts the display luminance accordingly.Key features:Automated colour & brightness calibrationFull-spectrum colour sensorSingle sensor calibrates all your displaysImproved accuracy and stabilityFast re-calibration assistantAdapts display to surrounding lightSpyder4Elite software options for greater controlDatacolor Spyder4Elite HandlingAs well as the unit itself, there is also a stand, where it can be left to measure the light in the room and adjust your screen display. The ReCAL feature makes it quick and easy to recalibrate your display to compensate for changes that occur over time. It also has double-shielded colour filters for an even closer match to CIE colour standards and improved long term stability.
It has a patented 7-colour sensor and each unit is tuned in the factory. For Sale a Datacolor Spyder 4 Elite Screen Colour Calibration ToolBoxed and all workingIn very good conditionSoftware install disc for Windows and MacComes with serial which is required to activate It does not have the sucker on the back or the elastic ties- I found a piece of cord and a weight over the back of the monitor worked for meThere may be newer software available on the Datacolor website information from the internet -Datacolor Spyder4Elite FeaturesSpyder4Elite works with your laptop, multiple monitors, front projector, television (with paid software upgrade on website), iPad and iPhone, calibrating to show true-to-life colours and luminance adjusted for precise shadow/highlight detail. Numero oggetto: 222873978055 DATACOLOR Spyder 4 Elite strumento di calibrazione dello schermo. Luogo in cui si trova l'oggetto: Teddington, GB,