DELL E7240 7240-7274 用户手册
产品代码
7240-7274
Display
Dell Latitude 14 7000 Series
14.0”
Type
HD Anti-Glare, FHD Anti-Glare, FHD Touch
Luminance (typical)
HD 200nits, FHD 300nits
Dimensions
Height
205.6mm (maximum)
Width
320.9mm (maximum)
Diagonal
14.0”
Native Resolution
HD 1366x768, FHD 1920x1080, FHD Touch 1920x1080
Megapixels
HD 1.04, FHD 2.07
Pixels per Inch (PPI)
112 for HD , 157 for FHD
Contrast Ratio (min)
300:1 for HD , 600:1 for FHD
Response Time (max)
HD 25msec typ 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 0.2265mm, FHD 0.161mm
Power Consumption (maximum)
HD 3.8W, FHD 6.0W
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