DELL E7240 7240-7274 用户手册
产品代码
7240-7274
Display
Dell Latitude 12 7000 Series
12.5"
Type
HD Anti-Glare
FHD touch
Luminance (typical)
HD 200 nits
FHD 360 nits
Dimensions
Height
HD 180.0 mm (maximum), FHD 171.2 mm (maximum)
Width
HD 300.9 mm (maximum), FHD 291.0 mm (maximum)
Diagonal
12.5”
Native Resolution
HD 1366x768, FHD 1920x1080
Megapixels
HD 1.04, FHD 2.07
Pixels per Inch (PPI)
HD 125, FHD 176
Contrast Ratio (min)
HD 300:1, FHD 600:1
Response Time (max)
HD 20 msec rise/fall, FHD 35 typ msec rise/fall
Refresh Rate
60 Hz
Horizontal View Angle
HD +40/- 40 degrees, FHD +80/-80 degrees
Vertical View Angle
HD +10/-30 degrees, FHD +80/-80 degrees
Pixel Pitch
HD 0.2025mm, FHD 0.144mm
Power Consumption (maximum)
HD 3.7W, FHD 5.3W
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