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A precision monochrome frame grabber focused
on real-time control. |
PXR800,
a premium standard analog, monochrome frame
grabber offering real-time control – the ability
to deterministically synchronize events associated
with image acquisition for timely, totally reliable
system performance. Superior input/output control
makes it possible, enabling the ability to trigger
camera reset and also to direct separate strobes
and exposure.General purpose input/output lines
enable control of application components outside
of image acquisition, while flexible memory
allocation and large on-board memory assure
reliable image grab.
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Supports
RS170, CCIR, interlace, progressive scan
and resettable cameras
±
2.6 ns pixel jitter and ² 0.5 LSB
(least significant bit) of video noise
for precise image
digitization
Superior I/O control
for precise synchronization of cameras,
strobes, triggers
and exposure
4-channel camera
timing engine plus pixel clock input
Flexible image acquisition
engine includes 8MB of on-board memory,
dual mode
DMA and continuous buffering that enables
guaranteed grabs,
full (30 fps) frame rates and enhanced
real-time performance by reducing
dependencies on system latencies
ImageInfo feature
“stamps” images with complete
image acquisition status
information
User-friendly camera
interface with 4 identical high-density
DB-26 connectors
(2 on board, 2 on camera extender board),
each containing all
camera-specific signals including video
input, Hsync/Hdrive, Vsync/Vdrive,
pixel clock input, 2 exposure outputs
and common signals (4
TTL general purpose inputs and outputs,
+ 12V camera power)
Separate camera extender
board for easy, cost-effective cabling
and set-up
for 3- and 4-camera applications
Flexible memory allocation
through scatter/gather technology
Programmable linear
input offset and gain
Third party image
processing software
Verified to FCC Part
15 Class A requirements. Full compliance
to
CE EMC standards
(EN-55022, EN-55024, CISPR-22) |
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Bus |
Bus PCI bus master design for real-time image capture |
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Input composite video format |
Monochrome, RS-170 (NTSC), CCIR (PAL), progressive
scan and resettable |
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Capture time |
RS-170
(NTSC): 1/30 second per frame; CCIR (PAL): 1/25
second per frame |
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Resolution |
RS-170: 640 x 480 pixels (maximum 768 x 486 pixels);
CCIR: 768 x 576 pixels; 256 gray level, 8 bits |
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Sampling jitter |
±
2.6 ns with 1-line resync from reset; 0 using pixel
clock input |
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Video noise |
² 0.5 LSB (least significant bit) |
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Video multiplexing |
Up
to four video inputs (switch on trigger) |
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Color expansion |
8-bit monochrome expanded to 16 and 32-bit gray-scale
for direct transfers to display memory |
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Camera timing engine support |
Inputs: Vsync, Hsync,WEN, Pixel clock Outputs: Vdrive/Standard/Programmable,
Hdrive, Exposure1, Exposure2, Strobe |
| External
trigger |
Four
optically-isolated trigger inputs |
| Strobe
and exposure output |
One strobe output, two exposure outputs
(up to four pulses, up to 59.99 min) |
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Input video |
Software
selectable termination (75 ohms or 10K ohms) |
| General
purpose input/output (I/O) |
Four TTL inputs, four TTL outputs |
| Image
acquisition triggering |
Wait
m fields (allows synchronization of image capture
with strobes and exposures);Video (continuous vertical
sync trigger); Hardware; Software; or logical combinations
of Video, Hardware and Software triggers |
| On-board
memory |
8MB
image FIFO memory |
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Software programmable look up
table (LUTs) |
256-byte
programmable |
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Power |
+
5 VDC, PCI, 700 mA |
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Camera power |
+
12V at 1A for four cameras |
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Operating temperature |
0°
C to 60° C |
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Warranty |
One
year limited parts and labor |
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Supported operating systems |
Win
98, 98-SE, 2000, ME, NT4, XP |
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Supported languages |
Visual
C++ |
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Third party image processing support |
Halcon,
Common Vision Blox |
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