Sony FCB-EV7520 Technical Manual page 10

Data 59.94/29.97
mode
15 1/10000
14 1/6000
13 1/4000
12 1/3000
11 1/2000
10 1/1500
0F 1/1000
0E 1/725
0D 1/500
0C 1/350
0B 1/250
0A 1/180
09 1/125
08 1/100
07 1/90
06 1/60
05 1/30
04 1/15
03 1/8
02 1/4
01 1/2
00 1/1
AE – Iris Priority
The iris can be set freely by the user to 14 steps
between F1.6 and Close.
The gain and shutter speed are set automatically,
according to the brightness of the subject.
Data Setting value
11 F1.6
10 F2
0F F2.4
0E F2.8
0D F3.4
0C F4
0B F4.8
AE – Manual
The shutter speed (22 steps), iris (14 steps) and gain
(15 steps) can be set freely by the user.
AE – Bright
The bright control function adjusts both gain and iris
using an internal algorithm, according to a brightness
level freely set by the user. Exposure is controlled by
gain when dark, and by iris when bright.
As both gain and iris are fixed, this mode is used when
exposing at a fixed camera sensitivity. When switching
from Full Auto or Shutter Priority Mode to Bright
Mode, the current status will be retained for a short
period of time.
Only when the AE mode is set to "Full Auto" or
"Shutter Priority, " can you switch it to "Bright. "
50/25 mode
1/10000
1/6000
1/3500
1/2500
1/1750
1/1250
1/1000
1/600
1/425
1/300
1/215
1/150
1/120
1/100
1/75
1/50
1/25
1/12
1/6
1/3
1/2
1/1
Data Setting value
0A F5.6
09 F6.8
08 F8
07 F9.6
06 F11
05 F14
00 CLOSE
Gain
Iris AGC
OPEN MAX
CLOSE MIN
Dark
Controlled
by gain
Bright limit which controllable
for this unit
Data Iris Gain
50.0 dB
1F F1.6
(28 step)
46.4 dB
1E F1.6
(26 step)
42.8 dB
1D F1.6
(24 step)
39.3 dB
1C F1.6
(22 step)
35.7 dB
1B F1.6
(20 step)
32.1 dB
1A F1.6
(18 step)
28.6 dB
19 F1.6
(16 step)
25.0 dB
18 F1.6
(14 step)
21.4 dB
17 F1.6
(12 step)
17.8 dB
16 F1.6
(10 step)
14.3 dB
15 F1.6
(8 step)
10.7 dB
14 F1.6
(6 step)
7.1 dB
13 F1.6
(4 step)
3.6 dB
12 F1.6
(2 step)
When switching from the Shutter Priority mode to the
Bright mode, the shutter speed set in the Shutter
Priority mode is maintained.
10
Basic Functions
Iris curve
Gain curve
Controlled by Iris
Data Iris
11 F1.6
(0 step)
10 F2
(0 step)
0F F2.4
(0 step)
0E F2.8
(0 step)
0D F3.4
(0 step)
0C F4
(0 step)
0B F4.8
(0 step)
0A F5.6
(0 step)
09 F6.8
(0 step)
08 F8
(0 step)
07 F9.6
(0 step)
06 F11
(0 step)
05 F14
(0 step)
00 CLOSE
(0 step)
Bright
Gain
0 dB
0 dB
0 dB
0 dB
0 dB
0 dB
0 dB
0 dB
0 dB
0 dB
0 dB
0 dB
0 dB
0 dB