Filter
Top Products
26
–
DXC-S500 Product Information Manual
What's TWAIN?
TWAIN is an open, industry-standard interface that directly
acquires image data from devices such as scanners and
digital cameras, without closing the application software.
The Elements of TWAIN
TWAIN defines a standard software protocol and API
(application programming interface) for communication
between the application software and the image-acquisition
device (the source of the data).
The three key elements of TWAIN are:
• The application software
_
The application must be
modified to use TWAIN.
• The Source Manager software
_
This software manages
the communication between the application software and
the source. The source code is provided in the TWAIN
Developer's Toolkit.
• The Source software
_
This software controls the image-
acquisition device and is programmed by the device
developer to comply with TWAIN specifications.
Sony Custom TWAIN Driver
Target Device DXC-S500
Image
Application
Fax
Application
Word
Proccessor
Application
Digital Camera
Data Source
Scanner
Data Source
Image Databace
Data Source
Application
Software
Source Manager
Software
Data Source
Software
Consumers of
Image Data
TWAIN
interface
Producers of
Image Data
Data
Source
Manager
HW Dependant I/O Layer
(SCSI, Parallel, Serial, etc.)
TWAIN Elements
13. TECHNICAL APPENDIX
13. TECHNICAL APPENDIX
56 (6
1
/2)
72 (2
7
/8)
72 (2
7
/8)
270 (10
3
/4)
79 (3
1
/
6
)
35 (1
7
/
16
)
162 (6
1
/
2
)
163 (6
1
/2)
163 (6
1
/2)79 (3
1
/6)
Camera Head Unit (CHU) Camera Control Unit (CCU)
12. DIMENSIONS
12. DIMENSIONS
Unit : mm (inches)
DXC_S500_1C.qxd 02.10.21 5:35 PM Page 26