SKU: 20645650715

Link Electronics LEI-522 SD/SDI/SMPTE Color Bar & Black Burst Generator with Genlock

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Description

Link Electronics LEI-522 SD/SDI/SMPTE Color Bar & Black Burst Generator with GenlockAutomatically Toggles between NTSC PAL FPGA Color Bar Black Burst Flip 2 Pairs of Independent Outputs Front Panel 8 character LED Display Rotary Encoder 10 bit Processing 2 Push button Switches Escape Enter Stand alone or Genlockable Inactive Looping Reference Infinite Vertical Horizontal Timing Used in 601 SDI Digital Applications The Link Electronics LEI 522 SD SDI SMPTE Color Bar & Black Burst Generator with Genlock automatically toggles between

  • Automatically Toggles between NTSC/PAL
  • FPGA / Color Bar / Black Burst / Flip
  • 2 Pairs of Independent Outputs
  • Front Panel 8-character LED Display
  • Rotary Encoder / 10-bit Processing
  • 2 Push-button Switches / Escape/Enter
  • Stand-alone or Genlockable
  • Inactive Looping Reference
  • Infinite Vertical / Horizontal Timing
  • Used in 601 SDI Digital Applications

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
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: 75?

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)
Packaging Info
Package Weight 2.0 lb
Box Dimensions (LxWxH) 1.0 x 1.0 x 1.0"
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 20645650715

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Ángela Sánchez
San Leandro, US
★★★★★ 5
Cumplimiento
Size: 13.5 Little Kid, Color: Light Pink
Producto de gran calidad , acorde con lo escrito en la descripción. Llegaron antes del tiempo estimado
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Reviewed in the United States on May 14, 2026
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Kelly
Bozeman, US
★★★★★ 5
Very stylish
Size: 3.5 Big Kid, Color: Light Pink
My daughter was so excited to get these shoes. They are stylish and comfortable!
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Reviewed in the United States on April 22, 2026
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Heather T.
Lowell, US
★★★★★ 1
Too tight at opening
Size: 13 Little Kid, Color: Light Pink
I bought a size larger for my child, and the foot won’t go in. Her other sketchers slides are great. But I do not recommend this model.
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Reviewed in the United States on April 7, 2026
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Linda Wilson
Whiting, US
★★★★★ 5
Her go to pair!
Size: 13 Little Kid, Color: Lavendar
Good quality shoes and she loves them! Slips her foot right in! Her go to pair !
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Reviewed in the United States on May 15, 2026
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Janie L Bobst
Boise, US
★★★★★ 5
It’s a perfect shoe without the correct width it needed to be wider
Size: 5 Big Kid, Color: Lavendar
The app suggested a 6.5 but I needed it in wide and it was not an option. I had to send them back because they were too tight!
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Reviewed in the United States on April 11, 2026

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