Fujitsu M3099EX/EH Oem Manual page 58

3-30
Control register A#4
Control register B#4
X'20' is set when power is turned on or when a CLEAR command is
issued for initialization.
• This register is valid when the IPC II option is installed.
b7
A#4
0 0
B#4
*1: When this bit is "0", the output video data is black if the
gradation of the video data is equal to or larger than threshold.
When this bit is "1", the output video data is white if the
gradation of video data is equal to or larger than threshold.
b0
(Dynamic threshold mode setting)
Binary data when the threshold equals
video data to be binary-coded. (*1)
0: Output binary data is "1". (Black)
1: Output binary data is "0". (White)
Noise removing of 2 2 matrix
0: OFF
1: ON
Noise removing of 3 3 matrix
0: OFF
1: ON
Noise removing of 4 4 matrix
0: OFF
1: ON
Noise removing of 5 5 matrix
0: OFF
1: ON
Enables the noise removing bits
(bits 1-4 when this bit is active).
0: ON
1: OFF
M3099EX/EH OEM Manual