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- Multi‑Channel Real‑Time Video Capture:
Supports up to four composite analog video inputs through a DB‑9 connector, digitized via dual Connexant 878A encoders.
Compatible with NTSC, PAL, SECAM, CCIR, and EIA video standards.
- Simultaneous Dual Encoder Operation:
Two 878A chips allow concurrent acquisition of two video streams, ensuring synchronized capture for multi‑camera systems.
- Programmable Resolution and Scaling:
Supports full broadcast and square‑pixel resolutions (NTSC 640×480, PAL 768×576).
Programmable region‑of‑interest (ROI) cropping and down‑scaling up to 1:16 ratio.
- Color and Monochrome Support:
Handles composite color (NTSC‑M/J, PAL‑B/D/G/H/I/M/N, SECAM) and monochrome (CCIR, EIA/RS‑170) signals.
- Adjustable Image Parameters:
Software‑controlled hue, brightness, contrast, and saturation (0–200 % range).
Automatic chrominance gain control for stable color reproduction.
- General Purpose I/O (GPIO):
One TTL‑compatible input and one output line, configurable for external triggers or alarm signaling.
- User EEPROM:
1 Kbit non‑volatile memory for user‑defined data storage.
- Software Support:
WDM driver package for Windows 98/NT/2000/XP.
Compatible with Visual C++, Visual Basic, Borland C++ Builder, and Delphi.
Includes ViewCreator utility for configuration, testing, and image capture.
- Watchdog Timer (via software library):
Programmable watchdog for system reliability and automatic reset on timeout.
- Compact Embedded Form Factor:
32‑bit, 33 MHz PMC module for integration into cPCI CPU boards or embedded controllers.
Supports up to four composite analog video inputs through a DB‑9 connector, digitized via dual Connexant 878A encoders.
Compatible with NTSC, PAL, SECAM, CCIR, and EIA video standards.
- Simultaneous Dual Encoder Operation:
Two 878A chips allow concurrent acquisition of two video streams, ensuring synchronized capture for multi‑camera systems.
- Programmable Resolution and Scaling:
Supports full broadcast and square‑pixel resolutions (NTSC 640×480, PAL 768×576).
Programmable region‑of‑interest (ROI) cropping and down‑scaling up to 1:16 ratio.
- Color and Monochrome Support:
Handles composite color (NTSC‑M/J, PAL‑B/D/G/H/I/M/N, SECAM) and monochrome (CCIR, EIA/RS‑170) signals.
- Adjustable Image Parameters:
Software‑controlled hue, brightness, contrast, and saturation (0–200 % range).
Automatic chrominance gain control for stable color reproduction.
- General Purpose I/O (GPIO):
One TTL‑compatible input and one output line, configurable for external triggers or alarm signaling.
- User EEPROM:
1 Kbit non‑volatile memory for user‑defined data storage.
- Software Support:
WDM driver package for Windows 98/NT/2000/XP.
Compatible with Visual C++, Visual Basic, Borland C++ Builder, and Delphi.
Includes ViewCreator utility for configuration, testing, and image capture.
- Watchdog Timer (via software library):
Programmable watchdog for system reliability and automatic reset on timeout.
- Compact Embedded Form Factor:
32‑bit, 33 MHz PMC module for integration into cPCI CPU boards or embedded controllers.
Comprehensive Product Summary – ADLINK PMC‑RTV‑21 Frame Grabber
### 1. Product Overview
Product Name: PMC‑RTV‑21
Article Number: PMC‑RTV‑21
Series: Angelo Multiple Channels Real‑Time Video / Frame Grabber Series
Model Type: PMC (PCI Mezzanine Card) Frame Grabber with dual simultaneous Connexant 878A encoders
Manufacturer: ADLINK Technology Inc.
Part Number: 50‑12419‑001
Manual Revision: Rev. 1.00, March 31, 2003
The ADLINK PMC‑RTV‑21 is a high‑performance, real‑time image acquisition board designed for embedded and industrial video capture applications. It belongs to the Angelo family of frame grabbers, optimized for multi‑channel video surveillance, machine vision, and scientific imaging. The PMC‑RTV‑21 integrates two Connexant 878A video decoder chips, enabling simultaneous acquisition of multiple analog video inputs in real time. It is implemented as a 32‑bit, 33 MHz PMC module suitable for integration into CompactPCI or embedded systems.
### 2. Key Features
- Multi‑Channel Real‑Time Video Capture:
Supports up to four composite analog video inputs through a DB‑9 connector, digitized via dual Connexant 878A encoders.
Compatible with NTSC, PAL, SECAM, CCIR, and EIA video standards.
- Simultaneous Dual Encoder Operation:
Two 878A chips allow concurrent acquisition of two video streams, ensuring synchronized capture for multi‑camera systems.
- Programmable Resolution and Scaling:
Supports full broadcast and square‑pixel resolutions (NTSC 640×480, PAL 768×576).
Programmable region‑of‑interest (ROI) cropping and down‑scaling up to 1:16 ratio.
- Color and Monochrome Support:
Handles composite color (NTSC‑M/J, PAL‑B/D/G/H/I/M/N, SECAM) and monochrome (CCIR, EIA/RS‑170) signals.
- Adjustable Image Parameters:
Software‑controlled hue, brightness, contrast, and saturation (0–200 % range).
Automatic chrominance gain control for stable color reproduction.
- General Purpose I/O (GPIO):
One TTL‑compatible input and one output line, configurable for external triggers or alarm signaling.
- User EEPROM:
1 Kbit non‑volatile memory for user‑defined data storage.
- Software Support:
WDM driver package for Windows 98/NT/2000/XP.
Compatible with Visual C++, Visual Basic, Borland C++ Builder, and Delphi.
Includes ViewCreator utility for configuration, testing, and image capture.
- Watchdog Timer (via software library):
Programmable watchdog for system reliability and automatic reset on timeout.
- Compact Embedded Form Factor:
32‑bit, 33 MHz PMC module for integration into cPCI CPU boards or embedded controllers.
### 3. Technical Specifications
Video Input:
- Four composite video color digitizers
- Interface: DB‑9 female connector (shared for four channels)
- Recommended cable: 75 Ω coaxial
- Supported formats: NTSC‑M/J, PAL‑B/D/G/H/I/M/N, SECAM, CCIR, EIA (RS‑170)
Acquisition Performance:
- NTSC: up to 30 frames/s (60 fields/s) total
- PAL: up to 25 frames/s (50 fields/s) total
- Maximum total acquisition speed for PMC‑RTV‑21: 30 frames/s (60 fields/s)
Image Resolution:
- Full NTSC: 640 × 480
- Full PAL: 768 × 576
- CIF NTSC: 320 × 240
- CIF PAL: 384 × 288
- QCIF NTSC: 160 × 120
- QCIF PAL: 192 × 144
Color Formats:
RGB16, RGB24, RGB32, RGB8, GRAY, YUV 4:2:2, YUV 4:1:1, RAW8X
Electrical Characteristics (GPIO):
- Input high voltage (20 µA): 2.0 V – 5.25 V
- Input low voltage (–0.2 mA): 0.0 V – 0.8 V
- Output high voltage (–1.0 mA): 5.0 V
- Output low voltage (100 mA): –0.5 V
EEPROM:
- Capacity: 1 Kbit (128 bytes)
- Retains data without power
Bus Interface:
- 32‑bit, 33 MHz PMC (PCI Mezzanine Card)
- Compliant with PCI 2.2 electrical specifications
Form Factor:
- PMC module (fits standard PMC socket)
- Dimensions: standard single‑width PMC (approx. 74 mm × 149 mm)
- Weight: approx. 120 g
Environmental:
- Operating temperature: 0 °C – 50 °C (typical)
- Storage temperature: –20 °C – 70 °C
- Humidity: 5 % – 95 % non‑condensing
### 4. Functionality
The PMC‑RTV‑21 operates as a real‑time frame grabber for analog video sources. Each of its four composite inputs is digitized by the onboard Connexant 878A decoders, producing digital image data in selectable color formats. The board transfers captured frames to host memory via the PMC bus using DMA for minimal CPU overhead.
Typical Use Cases:
- Multi‑camera digital video recorders (DVRs)
- Industrial and factory monitoring systems
- Machine vision inspection and quality control
- Scientific and medical imaging instrumentation
- Embedded surveillance and security systems
Compatibility:
- Operating Systems: Windows 98, NT, 2000, XP
- Development Environments: Visual C++, Visual Basic, Borland C++ Builder, Delphi
- Supported APIs: ADLINK AngeloRTV function library (DLL)
Software Utility – ViewCreator:
Provides GUI‑based configuration, live preview, image adjustments, and file saving (BMP/TIF). Supports full, CIF, and QCIF display modes, software triggers, and GPIO access.
### 5. Components & Accessories
Included Components:
- PMC‑RTV‑21 frame grabber module
- User’s Manual (Rev 1.00)
- Driver and software utility package (ViewCreator, DLL libraries)
Connectors:
- DB‑9 Female (Video Input):
- Pin 1 – GND
- Pin 2 – CH1 Video In
- Pin 3 – GND
- Pin 4 – CH3 Video In
- Pin 5 – NC
- Pin 6 – CH0 Video In
- Pin 7 – GND
- Pin 8 – CH2 Video In
- Pin 9 – GND
- DB‑9 Male (GPIO):
- Pin 1 – IN0 (External Interrupt)
- Pin 2 – OUT0
- Pin 6 – GND
- Pin 9 – +5 V
Optional Accessories:
- Coaxial video cables (BNC‑to‑DB9 adapter harness)
- PMC‑to‑cPCI carrier board (for CompactPCI integration)
- Channel extension cables (for multi‑board systems)
### 6. Installation & Setup
System Requirements:
- Host system with available PMC socket (32‑bit, 33 MHz)
- Compatible CPU board or embedded controller
- Supported OS (Windows 98/NT/2000/XP)
- Minimum 64 MB RAM and 10 MB free disk space for drivers
Installation Steps:
1. Power off the host system and remove the cover.
2. Locate an empty PMC socket on the CPU or carrier board.
3. Carefully align and insert the PMC‑RTV‑21 into the socket.
4. Secure the module using mounting screws.
5. Connect video sources to the DB‑9 input connector.
6. Power on the system; Windows Plug‑and‑Play will detect the new device.
7. Install the ADLINK WDM driver when prompted.
8. Launch ViewCreator to verify video input and adjust settings.
Configuration:
- Select video standard (NTSC/PAL/CCIR/EIA) in software.
- Adjust brightness, contrast, hue, and saturation via ViewCreator or API.
- Define region of interest and scaling ratio as required.
### 7. Performance & Capabilities
Frame Rate:
- NTSC: up to 30 fps (60 fields/s) total
- PAL: up to 25 fps (50 fields/s) total
Throughput:
- Real‑time acquisition of two simultaneous channels (dual 878A encoders)
- DMA transfer to host memory for minimal latency
Image Quality:
- 8‑bit per channel digitization
- Programmable color space conversion (RGB/YUV)
- Optional chroma gain and luminance adjustments
Scaling & Cropping:
- Down‑scaling up to 1:16 ratio
- Arbitrary cropping to region of interest
Triggering & Synchronization:
- Software trigger via API or ViewCreator
- GPIO input for external trigger events
- Output line for alarm or synchronization pulse
Limitations:
- Total acquisition bandwidth limited to 30 fps across all channels
- Designed for standard‑definition composite video (no S‑Video or digital input)
### 8. Standards & Compliance
- Bus Interface: PCI 2.2 / PMC standard compliant
- Video Standards: NTSC‑M/J, PAL‑B/D/G/H/I/M/N, SECAM, CCIR, EIA (RS‑170)
- Electrical Safety: TTL‑level I/O lines protected against ESD and overload
- Software Interface: WDM driver model compliant with Microsoft Windows 98/NT/2000/XP
- Environmental Compliance: Designed for industrial operating conditions
- Quality Assurance: Manufactured under ADLINK ISO‑certified processes
### 9. Additional Information
Warranty:
- Standard two‑year limited warranty from date of shipment.
- Covers defects in materials and workmanship.
- Excludes damage from misuse, improper installation, or environmental factors.
- RMA service available via ADLINK support portal.
Technical Support Contacts:
- Web: [www.adlinktech.com](http://www.adlinktech.com)
- Email: service@adlink.com.tw
- Phone: +886‑2‑8226‑5877
- Fax: +886‑2‑8226‑5717
- Address: 9F, No. 166, Jian Yi Road, Chungho City, Taipei 235, Taiwan
Maintenance:
- Periodically inspect connectors and cabling for wear.
- Keep module free of dust and moisture.
- Use ESD protection when handling the board.
Software Updates:
- Latest drivers and utilities available from ADLINK’s website.
- Firmware and API updates provided for supported OS versions.
Support Tools:
- ViewCreator Utility: GUI for testing, configuration, and image capture.
- AngeloRTV Function Library: Comprehensive API for C/C++/VB/Delphi development.
- Sample Code: Demonstrates initialization, capture, GPIO, EEPROM, and trigger functions.
### Summary
The ADLINK PMC‑RTV‑21 is a compact, high‑reliability PMC frame grabber designed for embedded video acquisition in industrial and scientific systems. Featuring dual Connexant 878A encoders, it supports simultaneous multi‑channel composite video capture with programmable resolution, scaling, and color control. Its robust software suite, including WDM drivers and the ViewCreator utility, enables rapid integration into Windows‑based applications. With TTL‑compatible I/O, onboard EEPROM, and watchdog timer support, the PMC‑RTV‑21 provides a flexible and dependable platform for real‑time image processing, surveillance, and machine vision tasks in embedded environments.
### 1. Product Overview
Product Name: PMC‑RTV‑21
Article Number: PMC‑RTV‑21
Series: Angelo Multiple Channels Real‑Time Video / Frame Grabber Series
Model Type: PMC (PCI Mezzanine Card) Frame Grabber with dual simultaneous Connexant 878A encoders
Manufacturer: ADLINK Technology Inc.
Part Number: 50‑12419‑001
Manual Revision: Rev. 1.00, March 31, 2003
The ADLINK PMC‑RTV‑21 is a high‑performance, real‑time image acquisition board designed for embedded and industrial video capture applications. It belongs to the Angelo family of frame grabbers, optimized for multi‑channel video surveillance, machine vision, and scientific imaging. The PMC‑RTV‑21 integrates two Connexant 878A video decoder chips, enabling simultaneous acquisition of multiple analog video inputs in real time. It is implemented as a 32‑bit, 33 MHz PMC module suitable for integration into CompactPCI or embedded systems.
### 2. Key Features
- Multi‑Channel Real‑Time Video Capture:
Supports up to four composite analog video inputs through a DB‑9 connector, digitized via dual Connexant 878A encoders.
Compatible with NTSC, PAL, SECAM, CCIR, and EIA video standards.
- Simultaneous Dual Encoder Operation:
Two 878A chips allow concurrent acquisition of two video streams, ensuring synchronized capture for multi‑camera systems.
- Programmable Resolution and Scaling:
Supports full broadcast and square‑pixel resolutions (NTSC 640×480, PAL 768×576).
Programmable region‑of‑interest (ROI) cropping and down‑scaling up to 1:16 ratio.
- Color and Monochrome Support:
Handles composite color (NTSC‑M/J, PAL‑B/D/G/H/I/M/N, SECAM) and monochrome (CCIR, EIA/RS‑170) signals.
- Adjustable Image Parameters:
Software‑controlled hue, brightness, contrast, and saturation (0–200 % range).
Automatic chrominance gain control for stable color reproduction.
- General Purpose I/O (GPIO):
One TTL‑compatible input and one output line, configurable for external triggers or alarm signaling.
- User EEPROM:
1 Kbit non‑volatile memory for user‑defined data storage.
- Software Support:
WDM driver package for Windows 98/NT/2000/XP.
Compatible with Visual C++, Visual Basic, Borland C++ Builder, and Delphi.
Includes ViewCreator utility for configuration, testing, and image capture.
- Watchdog Timer (via software library):
Programmable watchdog for system reliability and automatic reset on timeout.
- Compact Embedded Form Factor:
32‑bit, 33 MHz PMC module for integration into cPCI CPU boards or embedded controllers.
### 3. Technical Specifications
Video Input:
- Four composite video color digitizers
- Interface: DB‑9 female connector (shared for four channels)
- Recommended cable: 75 Ω coaxial
- Supported formats: NTSC‑M/J, PAL‑B/D/G/H/I/M/N, SECAM, CCIR, EIA (RS‑170)
Acquisition Performance:
- NTSC: up to 30 frames/s (60 fields/s) total
- PAL: up to 25 frames/s (50 fields/s) total
- Maximum total acquisition speed for PMC‑RTV‑21: 30 frames/s (60 fields/s)
Image Resolution:
- Full NTSC: 640 × 480
- Full PAL: 768 × 576
- CIF NTSC: 320 × 240
- CIF PAL: 384 × 288
- QCIF NTSC: 160 × 120
- QCIF PAL: 192 × 144
Color Formats:
RGB16, RGB24, RGB32, RGB8, GRAY, YUV 4:2:2, YUV 4:1:1, RAW8X
Electrical Characteristics (GPIO):
- Input high voltage (20 µA): 2.0 V – 5.25 V
- Input low voltage (–0.2 mA): 0.0 V – 0.8 V
- Output high voltage (–1.0 mA): 5.0 V
- Output low voltage (100 mA): –0.5 V
EEPROM:
- Capacity: 1 Kbit (128 bytes)
- Retains data without power
Bus Interface:
- 32‑bit, 33 MHz PMC (PCI Mezzanine Card)
- Compliant with PCI 2.2 electrical specifications
Form Factor:
- PMC module (fits standard PMC socket)
- Dimensions: standard single‑width PMC (approx. 74 mm × 149 mm)
- Weight: approx. 120 g
Environmental:
- Operating temperature: 0 °C – 50 °C (typical)
- Storage temperature: –20 °C – 70 °C
- Humidity: 5 % – 95 % non‑condensing
### 4. Functionality
The PMC‑RTV‑21 operates as a real‑time frame grabber for analog video sources. Each of its four composite inputs is digitized by the onboard Connexant 878A decoders, producing digital image data in selectable color formats. The board transfers captured frames to host memory via the PMC bus using DMA for minimal CPU overhead.
Typical Use Cases:
- Multi‑camera digital video recorders (DVRs)
- Industrial and factory monitoring systems
- Machine vision inspection and quality control
- Scientific and medical imaging instrumentation
- Embedded surveillance and security systems
Compatibility:
- Operating Systems: Windows 98, NT, 2000, XP
- Development Environments: Visual C++, Visual Basic, Borland C++ Builder, Delphi
- Supported APIs: ADLINK AngeloRTV function library (DLL)
Software Utility – ViewCreator:
Provides GUI‑based configuration, live preview, image adjustments, and file saving (BMP/TIF). Supports full, CIF, and QCIF display modes, software triggers, and GPIO access.
### 5. Components & Accessories
Included Components:
- PMC‑RTV‑21 frame grabber module
- User’s Manual (Rev 1.00)
- Driver and software utility package (ViewCreator, DLL libraries)
Connectors:
- DB‑9 Female (Video Input):
- Pin 1 – GND
- Pin 2 – CH1 Video In
- Pin 3 – GND
- Pin 4 – CH3 Video In
- Pin 5 – NC
- Pin 6 – CH0 Video In
- Pin 7 – GND
- Pin 8 – CH2 Video In
- Pin 9 – GND
- DB‑9 Male (GPIO):
- Pin 1 – IN0 (External Interrupt)
- Pin 2 – OUT0
- Pin 6 – GND
- Pin 9 – +5 V
Optional Accessories:
- Coaxial video cables (BNC‑to‑DB9 adapter harness)
- PMC‑to‑cPCI carrier board (for CompactPCI integration)
- Channel extension cables (for multi‑board systems)
### 6. Installation & Setup
System Requirements:
- Host system with available PMC socket (32‑bit, 33 MHz)
- Compatible CPU board or embedded controller
- Supported OS (Windows 98/NT/2000/XP)
- Minimum 64 MB RAM and 10 MB free disk space for drivers
Installation Steps:
1. Power off the host system and remove the cover.
2. Locate an empty PMC socket on the CPU or carrier board.
3. Carefully align and insert the PMC‑RTV‑21 into the socket.
4. Secure the module using mounting screws.
5. Connect video sources to the DB‑9 input connector.
6. Power on the system; Windows Plug‑and‑Play will detect the new device.
7. Install the ADLINK WDM driver when prompted.
8. Launch ViewCreator to verify video input and adjust settings.
Configuration:
- Select video standard (NTSC/PAL/CCIR/EIA) in software.
- Adjust brightness, contrast, hue, and saturation via ViewCreator or API.
- Define region of interest and scaling ratio as required.
### 7. Performance & Capabilities
Frame Rate:
- NTSC: up to 30 fps (60 fields/s) total
- PAL: up to 25 fps (50 fields/s) total
Throughput:
- Real‑time acquisition of two simultaneous channels (dual 878A encoders)
- DMA transfer to host memory for minimal latency
Image Quality:
- 8‑bit per channel digitization
- Programmable color space conversion (RGB/YUV)
- Optional chroma gain and luminance adjustments
Scaling & Cropping:
- Down‑scaling up to 1:16 ratio
- Arbitrary cropping to region of interest
Triggering & Synchronization:
- Software trigger via API or ViewCreator
- GPIO input for external trigger events
- Output line for alarm or synchronization pulse
Limitations:
- Total acquisition bandwidth limited to 30 fps across all channels
- Designed for standard‑definition composite video (no S‑Video or digital input)
### 8. Standards & Compliance
- Bus Interface: PCI 2.2 / PMC standard compliant
- Video Standards: NTSC‑M/J, PAL‑B/D/G/H/I/M/N, SECAM, CCIR, EIA (RS‑170)
- Electrical Safety: TTL‑level I/O lines protected against ESD and overload
- Software Interface: WDM driver model compliant with Microsoft Windows 98/NT/2000/XP
- Environmental Compliance: Designed for industrial operating conditions
- Quality Assurance: Manufactured under ADLINK ISO‑certified processes
### 9. Additional Information
Warranty:
- Standard two‑year limited warranty from date of shipment.
- Covers defects in materials and workmanship.
- Excludes damage from misuse, improper installation, or environmental factors.
- RMA service available via ADLINK support portal.
Technical Support Contacts:
- Web: [www.adlinktech.com](http://www.adlinktech.com)
- Email: service@adlink.com.tw
- Phone: +886‑2‑8226‑5877
- Fax: +886‑2‑8226‑5717
- Address: 9F, No. 166, Jian Yi Road, Chungho City, Taipei 235, Taiwan
Maintenance:
- Periodically inspect connectors and cabling for wear.
- Keep module free of dust and moisture.
- Use ESD protection when handling the board.
Software Updates:
- Latest drivers and utilities available from ADLINK’s website.
- Firmware and API updates provided for supported OS versions.
Support Tools:
- ViewCreator Utility: GUI for testing, configuration, and image capture.
- AngeloRTV Function Library: Comprehensive API for C/C++/VB/Delphi development.
- Sample Code: Demonstrates initialization, capture, GPIO, EEPROM, and trigger functions.
### Summary
The ADLINK PMC‑RTV‑21 is a compact, high‑reliability PMC frame grabber designed for embedded video acquisition in industrial and scientific systems. Featuring dual Connexant 878A encoders, it supports simultaneous multi‑channel composite video capture with programmable resolution, scaling, and color control. Its robust software suite, including WDM drivers and the ViewCreator utility, enables rapid integration into Windows‑based applications. With TTL‑compatible I/O, onboard EEPROM, and watchdog timer support, the PMC‑RTV‑21 provides a flexible and dependable platform for real‑time image processing, surveillance, and machine vision tasks in embedded environments.
-
Angelo_RTV.pdf
Manual
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