3 W Energy efficiency scale A to G Energy efficiency class (SDR) F Energy consumption (SDR) per 1000 hours 18 kWh Design Market positioning Home Heavy metals free Hg (mercury) Certification True Product colour Black Front bezel colour Black Detachable stand Yes Exterior finish type Textured Camera Built-in camera No Ports & interfaces Built-in USB hub No Headphone out Yes DVI port Yes VGA (D-Sub) ports quantity 1 HDMI ports quantity 1 Headphone connectivity 3
Bright sunlight or night-time under street lights
Test tones are played from a spherical grid around the dummy head to obtain subtle changes in sounds that come from different directions
increasing the number of cores to 3
6 cm Pixel density 102 ppi Pixel pitch 0
DELL S Series S2721DGFA - 69 cm (27") - 2560 x 1440 pixels, Quad HD LCD Monitor Processor family___Apple M 3 W Energy efficiency scale68. 6cm (27") Quad HD 2560 x 1440 LED IPS, 16: 9, 400cd m, 1. 07B, 1ms, 1000: 1 Exhilarating speed Game changing performance The Dell 27 Gaming Monitor features In Plane Switching (IPS) technology for incredible speed and amazing color performance from every angle. Rapid responsiveness A lightning quick native 165Hz refresh rate allows fast moving visuals to be seen with incredible clarity so you can react quicker. Seamless speed Enjoy smooth
