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ideapad 720S-13IKB/ideapad 720S Touch-13IKB Hardware
Maintenance Manual
Table 1. Specifications (continued)
Display
Display resolution
(LCD)
16:9 (1,920 × 1,080 pixels FHD/3,840 × 2,160 pixels UHD)
LCD backlight
LED
I/O Ports
USB
USB 3.0 port × 2
Audio
Combo audio jack × 1
Video/Audio
USB 3.1 Type-C (USB 3.1 & DP 1.2)
Battery pack
Type
Li-ion battery pack
Cells/Capacity
4 Cells, 48 Wh
Note:
The capacity given here is the typical or average capacity as measured in a
specific test environment. Capacities measured in other environments may differ
but are no lower than the rated capacity (see product label).
AC power adapter
Input
100-240 V, 50-60 Hz
Output voltage
20 V DC
Power
45 W
Miscellaneous
Camera
HD