By: Boeckeler
Boeckeler Instruments Microscopy & PointMaker
Contact us for lowest price (800) 284-2288, (858) 565-1101,, or fax (858) 300-4193
Video Crossline Generator
When the Boeckeler VIA 30J video crossline generator is used with a video camera and monitor, operators are able to overlay a video image with crossed lines, vertical lines or horizontal lines which are positioned then anchored. Using a Set Up Menu, operators may select which line type(s) will be used. By operating a Markers button on the joystick controller, users may choose one of ten marker or line patterns in varying line thicknesses. By selecting and placing individual lines anywhere on the screen, simple and complex combinations of lines may be created in one graphic overlay. The overlay may be stored for fast and easy retrieval, making the VIA-30J a necessity in any operation requiring high repeatability. The VIA30J is intended for use with all monochrome RS-170 and color NTSC composite cameras and monitors with black and white overlays generated on the video images. The VIA-30J is compatible with the Boeckeler VIA-RGB and VIA-Y/C video interfaces, which allow the VIA-30J to be used with RGB and Y/C (S-Video) monitors and cameras. These interfaces offer the opportunity to create brightly colored marker overlays. An export model is compatible with European CCIR and PAL video standards.

Three types of positionable lines--vertical Each line may be displayed in one of ten The ability to position and anchor multiple An intersection option which allows users A centering option which automatically places an intersection in the center of the On-screen display of X and Y coordinates A matte option which adjusts a line's gray On-screen menu options for clearing the screen entirely or erasing lines one at a time.
Video Input RS-170, CCIR, NTSC, PAL; Composite (BNC X 1);1.0Vp-p, 75ohms
Video Output Unity gain, loop through; Composite (BNC x 1); 1.0Vp-p, 75ohms
Overlay Contrast Range Black to White
Resolution 1024 (H) x 482 (V) for RS-170 and NTSC; 512 (H) x 574 (V) for CCIR/PAL
Stability Reticle line placement accurate to one line of video, phased locked to camera for stability
Measurement Data Output Through RS-232 port (ASCII data)
Ambient Temperature 0° C to 55° C
Power Supply 110/220 VAC, 0.5 AMP (60 Hz)
Dimensions of Base Unit 9.9" (W) x 2.6" (H) x 7.0" (D)
Approximate Weight 6 lbs. with joystick controller
Warranty 1 year parts and labor

lines, horizontal lines or crossed lines.
different line patterns--solid fine, mediumor bold; dotted fine or bold; dashed fine,medium or bold; scaled fine or bold.
lines on the overlay.
to select an intersection which is closed or open.
screen or leaves positioning up to the operator.
of positionable lines(s) for repeatability.
level from white to black for optimal contrastwith the video image, or changes a line'scolor when a VIA-RGB or VIA-Y/C interfaceis used.

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Prices and specifications subject to change without notice.