Sony DFW-SX900 Manuale utente
Technical
Manual
(Ver. 1.0) English
CCD COLOR DIGITAL
CAMERA MODULE
DFW-SX900
DFW-X700
DFW-SX900
DFW-X700
OUTLINE..................................................................................................................... 1
MAIN FEATURES ...................................................................................................... 1
SYSTEM COMPONENTS .......................................................................................... 2
SPECIFICATIONS ...................................................................................................... 3
CONNECTION ............................................................................................................ 4
NAMES AND FUNCTIONS OF PARTS ................................................................... 5
DIMENSIONS ............................................................................................................. 6
CCD PIXEL LOCATION ............................................................................................ 7
SPECTRAL CHARACTERISTICS (TYPICAL VALUES) ....................................... 8
FUNCTIONS................................................................................................................ 9
SETTINGS OF CAMERA CONTROL AND STATUS REGISTER ......................... 20
COMMAND SENDING PROCEDURE UNTIL IMAGES ARE DISPLAYED ........ 33
COMMAND SETTING AND OPERATION TIMING .............................................. 38
SUPPLEMENTS .......................................................................................................... 41
HOST ADAPTER CARD DFWA-400 ........................................................................ 42
Table of Contents
1
DFW-SX900
DFW-X700
The DFW-SX900/X700 is a C-mounted color digital video camera utilizing a 1/2-type PS IT CCD. The IEEE1394-1995 digital
interface realizes a transfer speed of 400M bps and outputs of SXGA (1,280 ×960)/YUV (4 : 2 : 2)/7.5 fps with the DFW-SX900,
XGA (1,024 ×768)/YUV (4 : 2 : 2)/15 fps with the DFW-X700. In addition, the DFW-SX900/X700 also adopts a primary color
filter CCD to realize good color reproductivity, as well as a square pixel CCD to eliminate the need for aspect ratio conversion in
the image processor.
OUTLINE
1/2-type progressive scan IT CCD
Primary color filter/square pixel/progressive scan CCD
Non-compressed YUV (4 : 2 : 2) 8 bits each
External trigger function
The external trigger shutter function allows the image exposure to be coordinated with external equipment and moving
objects. The exposure time can be controlled via software over the IEEE1394 bus.
Solid aluminum diecasting chassis
Partial scan/output of images is possible by the partial scan function
MAIN FEATURES
2
DFW-SX900
DFW-X700
SYSTEM COMPONENTS
Video Camera Module
DFW-SX900/X700 IEEE1394 Cable
(6-pin, 4.5 m) (Accessory)
Host Adapter Card (Option)
DFWA-400
C-mount Lens (Option)
• J6 ×11 MACRO (Canon)
• 25MM HD LENS VF2509 (Canon)
3
DFW-SX900
DFW-X700
SPECIFICATIONS
Image sensor
Number of effective pixels
DFW-SX900
DFW-X700
Output image size (Max.)
DFW-SX900
DFW-X700
Interface format
Protocol
Data format
DFW-SX900
DFW-X700
Frame rate
DFW-SX900
DFW-X700
Transfer speed
Lens mount
Flange back
Minimum illumination
White balance
HUE
Saturation
Brightness
Gamma
CCD iris
Shutter
Gain
External trigger shutter
Minimum unit in partial scan mode
DFW-SX900
DFW-X700
Supply voltage
Power consumption
Operating temperature
Storage temperature
Operating relative humidity
Storage relative humidity
Dimensions
Mass
Accessories
: 1/2-type progressive scan CCD
: Approx. 1.45M pixels 1,392 (H) ×1,040 (V)
: Approx. 800K pixels 1,034 (H) ×779 (V)
: 1,280 (H) ×960 (V)
: 1,024 (H) ×768 (V)
: IEEE1394-1995
: 1394-based Digital Camera Specification Version 1.30
: 1,280 ×960 YUV (4 : 2 : 2)
1,024 ×768 YUV (4 : 2 : 2)
800 ×600 YUV (4 : 2 : 2)
640 ×480 YUV (4 : 2 : 2)
320 ×240 YUV (4 : 2 : 2)
: 1,024 ×768 YUV (4 : 2 : 2)
800 ×600 YUV (4 : 2 : 2)
640 ×480 YUV (4 : 2 : 2)
320 ×240 YUV (4 : 2 : 2)
: 3.75, 7.5 fps
: 7.5, 15 fps
: 400M, 200M bps
: C-mount
: 17.526 mm
: 20 lx (F1.4, Gain: +18 dB)
: One Push/ATW/Preset (3,200 K, 5,600 K)/Manual
: Adjustable
: Adjustable
: Adjustable
: Switchable between three positions including OFF
: ON/OFF
: 2s to 1/20,000s
: Auto/Manual (0 to 18 dB)
: Available
: 320 (H) ×240 (V)
: 512 (H) ×192 (V)
: DC +8 to +30 V (from IEEE1394 cable)
: 3.3 W (at 12 V)
: –5 to +45°C
: –20 to +60°C
: 20 to 80% (No condensation)
: 20 to 95% (No condensation)
: 55 (W) ×50 (H) ×110 (D) mm
: 250 g
: IEEE1394 cable (1), Lens mount cap (1), Clamp filter (2)
External trigger connector (male) (1), Operating Instructions (1)
4
DFW-SX900
DFW-X700
CONNECTION
Recommended Lens:
• J6 ×11 MACRO (Canon)
• 25MM HD LENS VF2509 (Canon)
DFW-SX900/X700
IEEE1394 Cable
DFWA-400
Host Adapter Card
C-mount Lens
Host Equipment (PC, etc.)
Display
Must be above 17-inch and
compatible with
1,280 ×1,024 display mode
5
DFW-SX900
DFW-X700
NAMES AND FUNCTIONS OF PARTS
qLens mount (C-mount)
wFlange back hole
Adjust the flange back using a standard head screwdriver.
ePilot lamp
Blinks in green when the power is turned on, and in orange in the isochronous
transmission (enabled) state.
rScrew hole for tripod mounting
tCamera fixing reference holes
yTRIG IN (Trigger) connector
Inputs the TTL level, negative polarity trigger signal.
uCamera connector (IEEE1394 connector)
Connect to the host equipment using the IEEE1394 cable provided.
yy
yy
yPin assignment of TRIG IN connector (female) uu
uu
uPin assignment of camera connector
4
5
1
2
6
7
3
1. NC
2. GND
3. TRIG IN
4. NC
1
2
4
3
2
1
4
3
6
5
1. Power
2. Power (GND)
3. TPB–
4. TPB+
5. TPA–
6. TPA+
6
DFW-SX900
DFW-X700
25
25.5
50
56
55
1
13
41
110
53.5
1/4" -20UNC
1" -32UNC
4-M3 (Effective Depth)
16.55
33.4
DIMENSIONS
DFW-SX900
DFW-X700
Unit: mm
7
DFW-SX900
DFW-X700
CCD PIXEL LOCATION
Top View
H
V
Output Pixel Area
Effective Pixel Area
56 1280
2
21392 40
1040
8
960
40
H
V
Output Pixel Area
Effective Pixel Area
51024
2
31034 40
779
7
768
6
DFW-X700
Total number of pixels : 1,077 (H) ×788 (V)
Number of effective pixels: 1,034 (H) ×779 (V)
Number of output pixels : 1,024 (H) ×768 (V)
Unit cell size : 6.25 µm (H) ×6.25 µm (V)
DFW-SX900
Total number of pixels : 1,434 (H) ×1,050 (V)
Number of effective pixels: 1,392 (H) ×1,040 (V)
Number of output pixels : 1,280 (H) ×960 (V)
Unit cell size : 4.65 µm (H) ×4.65 µm (V)
8
DFW-SX900
DFW-X700
SPECTRAL CHARACTERISTICS (TYPICAL VALUES)
Example of spectral characteristics of CCD image sensor used for DFW-X700
Example of spectral characteristics of CCD image sensor used for DFW-SX900
400 Wavelength [nm]
Relative Response
500 600
B
GR
700
350 400 450 500 600 700
Wavelength [nm]
BG
R
Relative Response
550 650
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