Nikon D3100 Reference Manual page 154

The "Classic" display is shown below.
1
2
Shooting mode
1
i auto/
j auto (flash off) .............. 23
Scene modes ...................... 28
P, S, A, and M modes........... 73
2 Help icon ............................... 192
Flash mode ............................. 68
3
4 Flash compensation ............. 83
5 Exposure compensation...... 81
Image quality......................... 64
6
7 Image size............................... 66
8 White balance........................ 87
ISO sensitivity........................ 71
9
10 Focus mode ......................38, 55
11 AF-area mode ..................38, 58
A
Rotating the Camera
When the camera is rotated 90 °, shooting information rotates to match
camera orientation.
g
138
3 4 5
Metering ..................................79
12
13 Active D-Lighting ..................85
14 Movie frame size....................47
GPS connection
15
indicator ...............................98
16 Auto ISO sensitivity
indicator .............................132
17 Manual flash indicator........135
Flash compensation indicator
for optional flash units....175
18 Shutter speed .................. 75, 77
19 Exposure indicator ................77
Exposure compensation
indicator ...............................82
Electronic rangefinder........144
6
7
16 17 18
8
9
10
11
15
12
13
14
23 24 25 26 27
20
21
22
23
24
25
26
27
28
19 20 21
22
28
Aperture (f-number) ......76, 77
Date imprint indicator ....... 147
Release mode..................... 5, 53
Auto-area AF indicator ........ 58
3D-tracking indicator........... 58
Focus point ............................. 60
Eye-Fi connection
indicator............................. 150
Battery indicator.................... 23
"Beep" indicator .................. 144
Number of exposures
remaining ............................ 24
Picture Control ...................... 94