9
DFW-SX900
DFW-X700
FUNCTIONS
The DFW-SX900/X700 differs from the conventional analog camera in that no video signals will be output by just supplying
power. It will start operating when designated commands are written in the CSR (Control & Status Register) specified in the
1394-based Digital Camera Specification Ver.1.30. For details on the steps to video signal output and details of CSR, refer to
“SETTINGS OF CAMERA CONTROL AND STATUS REGISTER” on page 20 and “COMMAND SENDING PROCEDURE
UNTIL IMAGES ARE DISPLAYED” on page 33.
This chapter describes the functions of the camera which can be set using the CSR.
Camera Functions
Video Format
Image sizes supported are as follows.
(X7 indicates the Video Format, Video Mode, and Frame Rate supported by the DFW-X700. S9 indicates the Video Format,
Video Mode, and Frame Rate supported by the DFW-SX900.)
Format_0
Mode
Mode_0
Mode_1
Mode_2
Mode_3
Mode_4
Mode_5
Mode_6
Mode_7
Video Format
160 × 120 YUV (4 : 4 : 4)
320 × 240 YUV (4 : 2 : 2)
640 × 480 YUV (4 : 1 : 1)
640 × 480 YUV (4 : 2 : 2)
640 × 480 RGB
640 × 480 Y (Mono)
60 fps 30 fps
Format_1
15 fps
X7
X7
7.5 fps
X7/S9
X7/S9
3.75 fps
S9
S9
Mode
Mode_0
Mode_1
Mode_2
Mode_3
Mode_4
Mode_5
Mode_6
Mode_7
Video Format
800 × 600 YUV (4 : 2 : 2)
800 × 600 RGB
800 × 600 Y (Mono)
1,024 × 768 YUV (4 : 2 : 2)
1,024 × 768 RGB
1,024 × 768 Y (Mono)
60 fps 30 fps 15 fps
X7
X7
7.5 fps
X7/S9
X7/S9
3.75 fps
S9
S9
1.875 fps
Format_2
Mode
Mode_0
Mode_1
Mode_2
Mode_3
Mode_4
Mode_5
Mode_6
Mode_7
Video Format
1,280 × 960 YUV (4 : 2 : 2)
1,280 × 960 RGB
1,280 × 960 Y (Mono)
1,600 × 1,200 YUV (4 : 2 : 2)
1,600 × 1,200 RGB
1,600 × 1,200 Y (Mono)
60 fps 30 fps 15 fps 7.5 fps
S9
3.75 fps
S9
1.875 fps
