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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
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.
| 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" |