Zu den Hauptinhalten

Dell Precision 7740 Setup and specifications guide

Display

Table 1. Display specificationsDisplay specifications
Features	Specifications
Type	17.3 in. HD+ TN 1600x900 AG non-touch, No Mic, 60% color gamut 17.3 in. HD+ TN 1600x900 AG non-touch, Mic, 60% color gamut 17.3 in. HD+ TN 1600x900 AG non-touch, Cam/Mic, 60% color gamut 17.3 in. UltraSharp FHD WVA 1920x1080 AG, NT, No Mic, w/Prem Panel Guar 72% color gamut 17.3 in. UltraSharp FHD WVA 1920x1080 AG, NT, Mic, w/Prem Panel Guar 72% color gamut 17.3 in. UltraSharp FHD WVA 1920x1080 AG, NT, Cam/Mic, w/Prem Panel Guar 72% color gamut 17.3 in. UltraSharp FHD WVA 1920x1080 AG, NT, No WWAN, IR Cam/Mic, w/Prem Panel Guar 72% color gamut 17.3 in. UltraSharp UHD WVA 3840x2160 AG NT, No WWAN, Cam/Mic, w/Prem Panel Guar 100% Adobe color gamut
Luminance/Brightness (typical)	220 nits (HD+ 60% color gamut ) 300 nits (FHD 72% color gamut ) 400 nits (UHD Adobe 100% color gamut)
Height (Active area)	HD+ - 214.92 mm (8.46 in.) FHD - 214.81 mm (8.46 in.) UHD - 214.94 mm (8.46 in.)
Width (Active area)	HD+ - 382.08 mm (15.04 in.) FHD - 381.89 mm (15.04 in.) UHD - 382.12 mm (15.04 in.)
Diagonal	HD+ - 438.38 mm (17.30 in.) FHD - 438.16 mm (17.30 in.) UHD - 438.42 mm (17.30 in.)
Megapixels	HD+ - 1.44 FHD - 2.07 UHD - 8.29
Pixels Per Inch (PPI)	HD+ - 106 FHD - 127 UHD - 255
Contrast ratio	HD+ - 500:1 FHD - 700:1 UHD - 1000:1
Refresh rate	60 Hz
Horizontal viewing angle (min)	HD+ - 40/40 degrees FHD - 80/80 degrees UHD - 80/80 degrees
Vertical viewing angle (min)	HD+ - 10/30 degrees FHD - 80/80 degrees UHD - 80/80 degrees
Pixel pitch	HD+ - 0.2388 mm FHD - 0.1989 mm UHD - 0.0995 mm
Power consumption (max)	4.4 W (HD+ 60% color gamut ) 8 W (FHD 72% color gamut ) 14 W (UHD Adobe 100% color gamut)