As we reported, Dolby demonstrated the technology increase the dynamic range of monitors .
The new technology allows to increase the brightness of 4000 cd / m, allowing a much more realistic picture.
To improve brightness, it is necessary to increase the number of LEDs in the backlight system. According to reports, the number of LEDs quadrupled. Unfortunately, it is unclear in comparison with what, and whether they are the same brightness LEDs.
Bright LEDs need good cooling.
According to one source, at CES 2014 may be showing the first device with the technology Dolby Pulsar, including consumer models.