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User Manual for Link Electronics LEI-522 SD SDI SMPTE Color Bar & Black Burst Generator with Genlock Click to enlarge the picture
Contents of the user manual for the Link Electronics LEI-522 SD SDI SMPTE
- 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 LEI-522 SD SDI SMPTE 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 LEI-522 SD/SDI/SMPTE Color Bar & Black Burst 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 while flipping between the 2 generated patterns. Equipped with 10-bit processing, the generator may be set to alternate between black burst and color bar to confirm frame synchronizer freeze for a remote satellite setup. The LEI-522 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 LEI-522 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 601 SDI digital applications in both 525/60 and 625/50 systems, the LEI-522 generator is compatible with the EIA RS-189A as well as the SMPTE encoded color bar standard. - Automatically toggles between NTSC/PAL in the Gen-lock mode depending on the reference input
- Defaults to the selected standard in the free run mode
- FPGA (Field-programmable Gate Array) technology offers optimum performance for color bar and black burst as well as while flipping between the 2 generated patterns
- 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)
- Alternate between black burst and color bar 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 601 SDI digital applications in both 525/60 and 625/50 systems
- Power supply - PPS-702 / PWT-400
In the Box Link Electronics LEI-522 SD/SDI/SMPTE Color Bar & Black Burst Generator with Genlock 10-Year Warranty Table of Contents
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Technical parametersLink Electronics LEI-522 Specs | Serial Digital Outputs | Format: 270 Mb/s component per SMPTE 259M-1993
Video Format: 525/60 Hz or 625/50 Hz
Stability: ±5 Hz
Connectors: BNC
Impedance: 75Ω
Color Bar Output(s): SMPTE NTSC or 75% PAL
DC Offset: 0.5V maximum
Rise Time: 555 pS
Fall Time: 530 pS
Jitter: 0.25 ns over a one line period, (non gen-locked)
Signal Level: 800mv ±10%
Eye Pattern Jitter: 0.17 UI | | Reference Input | Number of Reference Inputs: 1 NTSC or PAL black burst
Impedance: 75Q
Return Loss: >38dB to 5MHz
Signal Level: 1 .0Vp-p ±10%
DC Offset: ±100mV | | Indicators | Switch, Enter: Green LED
Switch, Escape: Green LED
LED Display: Readout of timing adjustments
Rotary Encoder, Knob: Adjust Settings | | Power Consumption | 3.2W | | Environment | Temperature: 32 - 122°F (0 - 50°C)
Ambient Humidity: 0 to 90% non-condensing | | Dimensions (HxWxL) | 1 x 5.5 x 9.3" (25 x 140 x 236mm) | | Weight | 2.3 lbs (1kg) | | | | Package Weight | 2.0 lb | | Box Dimensions (LxWxH) | 1.0 x 1.0 x 1.0" |
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