Auto Focus (High Resolution) Cameras

 
Auto Focus Series  ... Lens Options  (Standard Lens  or Close-up Lens), 60hz   • (Standard Lens  or Close-up Lens), 75hz    
 
 

 

STC-AF66B-75

Auto Focus Block (High Resolution)

The STC-AF66B-75 auto focus block camera was designed specifically for low vision magnifier reading systems and industrial applications. This camera features a high resolution CCD (768 x 494), complete “on-camera” low vision processing and multiple outputs including VGA RGB. With the optional dual element close up lens, the STC-AF66B-75 can auto focus through the entire zoom range at a target only 25cm away. This makes it ideal for applications where precision detail is required using auto focus and zoom capabilities with a close target.
High Resolution, 75hz with Close-Up Lens
Low Vision Processing
22X Optical Zoom Range

 

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Name

Specifications
Model No
STC-AF66B
Imager
1/6” CCD: ICX238AKE
Total Picture Element
811 (H) x 508 (V)
Effective Picture Element
768 (H) x 494 (V)
Cell Size
3.200 (H) x 3.725 (V) µm
Scanning System
2:1 Interlace
Vertical Frequency (Frame Rate)
59.94 Hz
Horizontal Frequency
15.734 kHz
Resolution
480 TV Lines
S/N Ratio
More than 48 dB (AGC off)
Minimum Scene Illumination
8 Lux at F1.6, 50IRE (-6dB) with 75% scene reflection, maximum gain
Sync System
Internal / External
Video Output
NTSC Composite Video, NTSC S-video, 2:1 Interlace RGB output for ordinary RGB TV, Progressive RGB output for the PC monitor directory
Shutter Speed
Selectable shutter speeds via the serial communication
Gain
Adjustable gain via the serial communication
Gamma
Selectable shutter speeds via the serial communication
White Balance
Selectable auto or fixed white balance via the serial communication Auto: The range is 2800 K to 7000 KI Fixed: 3 positions (3200 K, 4100 K, 5100 K)
Mirror Mode
Selectable normal or mirror image (Horizontally Reversed) via the serial communication
Picture Modes
26 modes including normal, bright and 24 pseudo colors
Line Generator
Thickness, color, position and orientation (Horizontal or Vertical) via the serial communication
Shadow Mask Generator
Darkness, position, and orientation (Horizontal or Vertical) via the serial communication
Auto Focus Hunting Control
Selectable On or Off via the Serial Communication
Character Generator
Built-in full screen character generation function via the serial communication
Auto Focus Lens Control Focus
Selectable auto or manual focus and adjustable manual focus position
Auto Focus Lens Control Zoom
Adjustable zoom position via the serial communication
Communication
RS232 serial communication
Software Control
All camera DSP setup and lens setup parameters are controlled via the serial communication
Power Supply
- Input Voltage
DC +12V (Input voltage range is 7 to 15V)
- Consumption
250 mA at DC +12V input
Dimensions
58.2 (W) x 52.7 (H) x 87.1 (D) mm
Auto Focus Lens
Integral lens with motorized zoom, focus and iris controls Optical zoom: from 3.9 mm to 85.8 mm (22X optical zoom range) Aperture: F1.6 (at f+3.9mm) to F3.7 (at f=85.8)
Close-up Lens
close-up lens
Weight
Approximately 165g
Temperature and Humidity
- Operational
Temperature: -5 to 45 deg. C, Relative Humidity: 0 to 85% (No Condensation)
- Storage
Temperature: -20 to 65 deg. C, Relative Humidity: 0 to 90% (No Condensation)
RoHS
RoHS compliant
 
 
 

Auto Focus (HD) CMOS Models
Standard Lens SensorFrequencyResolutionSignal FormatSize
STC-AF134DV1/4"50 & 60Hz1280 X 720HD 720p; DVI 1.0; RGB64 x 60 x 89.3 mm

Auto Focus (HD) Models
Standard LensClose-up LensSensorFrequencyResolutionSignal FormatSize
STC-AF133ASTC-AF133B1/3"50 & 60Hz1280 x 720HD 720p; DVI 1.0; RGB64 x 60 x 89.3 mm

Auto Focus (High Resolution) Models
Standard LensClose-up LensSensorFrequencyResolutionSignal FormatSize
STC-AF66ASTC-AF66B1/6"60Hz768 x 494Composite; Y/C; RBG58.2 x 52.7 x 80 mm

Auto Focus (High Resolution) Models *
Standard LensClose-up LensSensorFrequencyResolutionSignal FormatSize
STC-AF66EA *STC-AF66EB *1/6"60Hz768 x 494Composite; Y/C; RBG58.2 x 52.7 x 80 mm
* (STC-AF66EA / B) Features de-interlace processing for no flicker and higher vertical resolution

Auto Focus (Standard Resolution) Models
Standard LensClose-up LensSensorFrequencyResolutionSignal FormatSize
STC-AF56ASTC-AF56B1/6"60Hz510 x 492Composite; Y/C; RBG58.2 x 52.7 x 80 mm
 
 
Comparison Chart
Models AF56B AF66B AF66B-75 AF66EB *
Resolution Standard High High High
Scanning Frequency 60Hz 60Hz 75Hz 60Hz
Image Sensor 1/6" 1/6" 1/6" 1/6"
Optical Zoom 22X 22X 22X 22X
Close-up Lens Model (A or B) Dependant
Dimension (mm) w/o Lens: 58.2 x 52.7 x 80, with Lens 58.2 x 52.7 x 87.1
* Features de-interlace processing for no flicker and higher vertical resolution
 
 
Mechanical
 
STC-AF66B-75
Auto Focus Block (High Resolution)
 
DownloadTypeSoftwareNotes
1SoftwareMNDSPCtrl(v0.17).zipDSP Control Software for the analog Auto Focus series
1SoftwareStAFSetting(v0.0.0.9).zipOne-shot upload and download of multiple performance settings
* Please contact your sales representative for this download.
 
 
DownloadTypeDocumentsNotes
1User Guidesusers_JIG-ColorUSB_en_v1.1.pdfUser Guide of the Programming Interface JIG for the Auto Focus series
* Please contact your sales representative for this download.
 
 

Terms and Licensing:

USE OF THE SOFTWARE IS SUBJECT TO THE SENSOR TECHNOLOGIES CO., LTD. (SENTECH) SOFTWARE LICENSE TERMS SET FORTH HEREIN. USING THE SOFTWARE INDICATES YOUR ACCEPTANCE OF THESE LICENSE TERMS. IF YOU DO NOT ACCEPT THESE LICENSE TERMS, YOU MUST RETURN THE SOFTWARE FOR A FULL REFUND (IF APPLICABLE). IF THE SOFTWARE IS SUPPLIED WITH ANOTHER PRODUCT YOU MAY RETURN THE ENTIRE UNUSED PRODUCT FOR FULL REFUND.
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The following License Terms govern your use of the accompanying Software unless you have a separate written agreement with SENTECH.
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SENTECH grants you a license to Use one copy of the Software. Use means storing, loading, installing, executing or displaying the Software. You may not modify the Software or disable any licensing or control features of the Software. The SDK and included drivers may be used to interface to third party software or to generate original code, but the use of the SDK or included drivers in no way negates or modifies the terms and conditions of this Software License.
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Copies and Adaptations
You may only make copies or adaptations of the Software for archival purposes or when copying or adaptation is an essential step in the authorized Use of the Software. You must reproduce all copyright notices in the original Software on all copies or adaptations. You may not copy the Software onto any bulletin board or similar system.
No Disassembly or Decryption
You may not disassemble or decompile the Software unless Sentech's prior written consent is obtained. Upon request, you will provide SENTECH with reasonably detailed information regarding any disassembly or decompilation. You may not decrypt the Software unless decryption is necessary part of the operation of the Software.
Transfer
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Termination
SENTECH may terminate your license upon notice for failure to comply with any of these License Terms. Upon termination, you must immediately destroy the Software, together with all copies, adaptations and merged portions in any form.
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