Lenovo B50-45 Lenovo Limited Warranty - Lenovo B40-xx, B50-xx, B50-30 Touch No - Page 22

Specifications, Display, I/O Ports, Battery pack, AC power adapter, Miscellaneous, B40/N40 Series, - memory

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Specifications B40/N40 Series B50/N50 Series Display Display resolution (LCD) LCD backlight I/O Ports USB Communication Audio Video/Audio Memory card slot Battery pack Type Cells/Capacity AC power adapter Input Output voltage Power Miscellaneous Camera Kensington lock slot 16:9 (1,366 × 768 pixels HD) 16:9 (1,920 × 1,080 pixels FHD) LED USB 2.0 × 1, USB 3.0 × 2 USB 2.0 × 2, USB 3.0 × 1(B40‐30/B50‐30) RJ‐45 × 1 Combo audio jack ×1 HDMI × 1 SODIMM × 2 Li‐Cyllinder 4 cells, 2200mAh 100 ‐ 240 V, 50 ‐ 60 Hz AC 20 V DC 45 W or 65 W 0.3 MP, 720 P or no camera Yes 22

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22
Specifications
Display
Display resolution
(LCD)
16:9
 
(1,366
 
×
 
768
 
pixels
 
HD)
16:9
 
(1,920
 
×
 
1,080
 
pixels
 
FHD)
LCD backlight
LED
I/O Ports
USB
USB
 
2.0
 
×
 
1,
 
USB
 
3.0
 
×
 
2
USB
 
2.0
 
×
 
2,
 
USB
 
3.0
 
×
 
1(B40
‐
30/B50
‐
30)
Communication
RJ
‐
45
 
×
 
1
Audio
Combo
 
audio
 
jack
 
×1
Video/Audio
HDMI
 
×
 
1
Memory card slot
SODIMM
 
×
 
2
Battery pack
Type
Li
‐
Cyllinder
Cells/Capacity
4
 
cells,
 
2200mAh
AC power adapter
Input
100
 ‐ 
240
 
V,
 
50
 ‐ 
60
 
Hz
 
AC
Output voltage
20
 
V
 
DC
Power
45
 
W
 
or
 
65
 
W
Miscellaneous
Camera
0.3
 
MP,
 
720
 
P
 
or
 
no
 
camera
Kensington lock
slot
Yes
B40/N40 Series
B50/N50 Series