No. 20S071-01 
 
 
 
 
 
 
STC-HD213DV / STC-HD213DV-CS / STC-HD213SDI / STC-HD213SDI-CS / 
STC-HD213DVN / STC-HD213DVN-CS / STC-HD213SDIN / STC-HD213SDIN-CS 
Product Specifications and User
84/94 
 
Address
7
6
5
4
3
2
1
0
Descriptions  Default
020                X
White balance mode 
0: Manual                    1: Auto (AWB) 
1 
            X
  Gain limit for AWB 
0: Disable (no pull-in limit)    1: Enable (with pull-in limit) 
1 
    X
X
X
X
    Reserved  - 
  X
            White balance gain data saves to EEPROM when finishing push 
to set white balance process 
0: OFF (data does not save) 
1: ON (data saves and automatically turn 0) 
0 
X
              Push to set white balance mode 
0: OFF 
1: ON (Automatically turn 0, after convergence) 
0 
021  X
X
X
X
X
X
X
X
Reserved  - 
022  X
X
X
X
X
X
X
X
White balance R gain [little-endian] 
R Gain = (this value + 256) / 256 [x times] 
421 
023  0
0
0
0
0
0
X
X
024  X
X
X
X
X
X
X
X
White balance G gain [little-endian] 
G Gain = (this value + 256) / 256 [x times] 
0 
025  0
0
0
0
0
0
X
X
026  X
X
X
X
X
X
X
X
White balance B gain [little-endian] 
B Gain = (this value + 256) / 256 [x times] 
247 
027  0
0
0
0
0
0
X
X
028 - 
02B 
X
X
X
X
X
X
X
X
Reserved  - 
02C  X
X
X
X
X
X
X
X
Tolerance for white balance control (no pull-in limit control) 
The auto white balance control (no pull-in limit control) is stopped 
when error of white balance is smaller than this value. 
3 
02D  X
X
X
X
X
X
X
X
Threshold for AGC control (no pull-in limit control) 
The auto white balance control (no pull-in limit control) is starting 
when error of white balance is greater than “tolerance +   
threshold”. 
3 
02E - 
02F 
X
X
X
X
X
X
X
X
Reserved  - 
030  0
0
0
0
X
X
X
X
AWB number of frames for average brightness 
The auto white balance control with average white balance data 
of specified number of frames image. 
0: 1 frame (no average)    1: 2 frames 
2: 4 frames      3: 8 frames 
4: 16 frames      5: 32 frames 
6: 64 frames      7: 128 frames 
8: 256 frames      9: 512 frames 
1 
031  0
0
0
0
X
X
X
X
AWB number of frames for high speed process 
The  number  of  frames  for  high  speed  AWB  processing  when 
power on camera or changes displaying mode. 
0: 0 frame (no high speed process)  1: 1 frames 
2: 2 frames      3: 4 frames 
4: 8 frames      5: 16 frames 
6: 32 frames      7: 64 frames 
8: 128 frames      9: 256 frames 
10: 512 frames 
0