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User Manual for Link Electronics IEC-721 Master BB & CB Generator with Genlock Click to enlarge the picture
Contents of the user manual for the Link Electronics IEC-721 Master BB &
- Product category: Video & Audio Signal Generators Link Electronics
- Brand: Link Electronics
- Description and content of package
- Technical information and basic settings
- Frequently asked questions – FAQ
- Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
- Authorized service for Link Electronics Video & Audio Signal Generators
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User manual for the Link Electronics IEC-721 Master BB & contain basic instructions
that need to be followed during installation and operation.
Before starting your appliance, the user manual should be read through carefully.
Follow all the safety instructions and warnings, and be guided by the given recommendations.
User manual is an integral part of any Link Electronics product,
and if it is sold or transferred, they should be handed over jointly with the product.
Following the instructions for use is an essential prerequisite for protecting
health and property during use, as well as recognition of liability on the part of the manufacturer
for possible defects should you make a warranty claim. Download an official Link Electronics user manual in which you will find instructions on how to install, use, maintain and service your product.
And do not forget – unsuitable use of a Link Electronics product will considerably shorten its lifespan!
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Product description The Link Electronics IEC-721 Master BB & CB Generator with Genlock automatically toggles between NTSC or PAL in the Genlock mode depending on the reference input, whereas it defaults to the selected standard in the free run mode. Using FPGA (Field-programmable Gate Array) technology, the generator offers optimum performance for color bar and black burst as well as flash pattern. Equipped with 10-bit processing, the IEC-721 generator may be set up for flashing a small box on and off on the video output to confirm frame synchronizer freeze for a remote satellite setup. The IEC-721 generator comes with 2 pairs of independently selectable outputs and the timing range for each output (vertical and horizontal) is infinite. The front panel, 8-character LED display shows the function under adjustment, whereas the 2 push-button switches are for the Escape and Enter functions. Adjustments can be easily made to the color bar / black burst generator using the front panel control buttons and the rotary encoder. For timing purposes, the IEC-721 generator receives a reference black burst in the Genlock mode. The generator can also operate as a stand-alone unit with an inactive looping reference in the free run mode. Infinite Genlock vertical and horizontal timing range is suitable for timing the signal into the studio facility as the 2 outputs can be easily adjusted over the horizontal and vertical timing range. VCXO (Voltage-controlled Crystal Oscillator) offers high stability and provides the accuracy necessary for meeting demanding requirements. Specifically designed for use in RS-189-A (formally 170A) analog applications in both 525/60 and 625/50 systems, the IEC-721 generator is compatible with the EIA RS-189A and the SMPTE encoded color bar standard. - Automatically toggles between NTSC or PAL in the Gen-lock mode depending on the reference input
- Defaults to the selected standard in the free run mode
- FPGA technology offers optimum performance for color bar and black burst as well as flash pattern
- Color bar patterns are EIA RS-189A / SMPTE for NTSC and 75% for PAL
- 2 pairs of independently selectable outputs with infinite timing range for per pair (vertical and horizontal)
- Set up for flashing a small box on and off on the video output to confirm frame synchronizer freeze for a remote satellite setup
- Front panel, 8-character LED display shows the function that is being adjusted
- 2 push-button switches are used for "Escape" and "Enter" functions
- Rotary encoder knob for adjustments
- Generator receives a reference black burst in the Gen-lock mode
- Can also operate as a stand-alone unit with an inactive looping reference in the free run mode
- Infinite Genlock vertical and horizontal timing range is suitable for timing the signal into the studio facility
- High stability VCXO (Voltage-controlled Crystal Oscillator) provides the accuracy required
- Designed for use in RS-189-A (formally 170A) analog applications in both 525/60 and 625/50 systems
UPC: 705641990238 In the Box Link Electronics IEC-721 Master BB & CB Generator with Genlock 10-Year Warranty Table of Contents
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Technical parametersLink Electronics IEC-721 Specs | Outputs | Format: Analog or PAL
Video Format: 525/60 Hz & 625/50 Hz Stability: ±2 ppm
Connectors: BNC
Impedance: 75 Ohms
Color Bar Output: None, Two or Four SMPTE Colorbar, 75%
Blackburst Output: None, Two or Four Bi-Level Black Burst
Return Loss: >18dB DC Offset: ±200mV
Signal Level: 1 volt p-p | | Reference Input | Number of Reference Inputs: 1 NTSC or PAL Black Burst
Impedance: 75 Ohms
Return Loss: >38dB to 5MHz
Signal Level: 1 Vp-p ±10%
DC Offset: ±100mV | | Indicators | Switch, Enter: Green LED Switch
Escape: Green LED
Menu Select: Rotary Encoder
LED Display: Readout of timing adjustments | | Environment | Temperature: 32 - 122°F (0 - 50°C)
Ambient Humidity: 0 to 90% non-condensing | | Power | AC Voltage Input: 100 to 240 VAC
DC Voltage Output: 5 VDC @ 1 Amp
Power Consumption: 5W | | Dimensions (HxWxL) | 1 x 5.5 x 9.3" (25 x 140 x 236mm) | | Weight | 2 lbs (0.9kg) | | | | Package Weight | 3.3 lb | | Box Dimensions (LxWxH) | 11.7 x 9.9 x 7.7" |
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