From the Manufacturer:
Spyder4ELITE features a patented, full-spectrum 7-color sensor that can accurately characterize a variety of wide gamut and normal displays. Spyder4ELITE software lets you use the same sensor to calibrate your computer, TV, iPad, iPhone and projector. No other calibrator has this capability. The fourth-generation sensor uses double-shielded filters for longer life and better performance. On average, accuracy and precision are improved by 26% and 19% respectively.
Photographers, designers and imaging professionals can work confidently on a properly color-calibrated screen and can assert greater control over the color fidelity of their digital process. Images can be reliably assessed and adjusted on a properly calibrated display, enabling true-to-life reproduction of image files.
Spyder4Elite’s simple, clear and automated process makes it straightforward to calibrate your displays to a reference condition. You can view and edit images with confidence on a display calibrated to show true-to-life colors and luminance adjusted for precise shadow/highlight detail.
Spyder4ELITE’s patented 7-color sensor improves upon colorimeters that use 3-channel RGB sensors. Each Spyder4ELITE unit is individually tuned in the factory to accurately handle a variety of wide-gamut and normal gamut displays with ease.
Spyder4ELITE works with your laptop, multiple monitors, front projector, television, iPad and even iPhone. It works with LCD, LED, OLED, CRT, Retina Display, DLP and other display technologies. You can calibrate multiple displays connected to your computer. Spyder4ELITE is unique in its ability to calibrate all your display devices to achieve greater consistency.
The fourth-generation Spyder4ELITE has double-shielded color filters for an even closer match to CIE color standards and improved long term stability. Average accuracy increased by 26% and consistency between Spyder units has improved 19%.
The “ReCAL” feature makes it quick and easy to recalibrate your display to compensate for changes that occur over time.
The lighting around you can affect image contrast and appearance. A sensor on the Spyder4Elite detects changes to surrounding light and adapts the display luminance accordingly.