500 Series
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SD/HD-SDI Open Caption Generator and Closed Caption Decoder
The LEI-590 accepts standard 608 caption data or text data via an IP interface. It then embeds the caption data onto a SD/HD SDI video stream and outputs the video with open captions. The LEI-590 would be useful for live events such as sporting events or live video conferencing. The LEI-590 is a more cost effective solution than a closed caption encoder/decoder when only open captions are ...more -
HD SD Caption Decoder, 608 and 708
The LEI-599 will accept HD/SD SDI transport streams with embedded closed captions from either VBI (line21/22) or VANC (SMPTE 334 Caption Data Packet {CDP}) and decode them. The captions will then be “burnt” into the outgoing HD/SD-SDI stream so that the captions now appear during active video. Captions which appear in active video are called “Open” captions. The unit will pass ANC data ...more -
HD SD Closed Caption Decoder, CEA-608 and 708, Caption Presence Detection
The LEI-599D will accept HD/SD SDI transport streams with embedded closed captions from either VBI (line21/22) or VANC (SMPTE 334 Caption Data Packet {CDP}) and decode them. The captions will then be “burnt” into the outgoing HD/SD-SDI stream so that the captions now appear during active video. Captions which appear in active video are called “Open” captions. The captioning channels that ...more -
Bi-Level & Tri-Level Black with Gen-Lock
The LEI-523 by Link Electronics™ is a series of broadcast High Definition and Standard Definition sync generator with HD component test patterns, providing the user with high quality, low cost system to produce sync and HD Test Patterns. The LEI-523 can be use to gen-lock to other syncs or as a stand alone unit (Master Sync Generator). This unit is a multi-format generator that can be used ...more -
4 x 1 3G HD SD SDI ASI Switcher
The LEI-504 is a four input video switcher provides a convenient, low cost way to route high definition and standard definition serial digital signals. This switcher is compatible with 270Mb/s, 1.5Gb/s, and 3Gb/s Serial Digital Interface signals. The unit can also be used for ASI and SMPTE 310M (19.4Mb/s) signals the re-clocking will automatically be turned off. The LEI-504 automatically ...more -
4 x 1 3G HD SD SDI ASI Switcher with GPI Option
The LEI-504 is a four input video switcher provides a convenient, low cost way to route high definition and standard definition serial digital signals. This switcher is compatible with 270Mb/s, 1.5Gb/s, and 3Gb/s Serial Digital Interface signals. The unit can also be used for ASI and SMPTE 310M (19.4Mb/s) signals the re-clocking will automatically be turned off. The LEI-504 automatically ...more -
HD/SD SDI 1 x 4 Video Distribution DA
The LINK LEI-532 serial distribution amplifier restores the incoming signal to its proper amplitude. The signal is reshaped with automatic equalization, and DC restoration. The LEI-532's maximum equalized cable length; for SD up to 350meters at 270Mb/s, and HD up to 140 meters at 1.485Gb/s. Four outputs are provided on the rear panel, as well as a detachable AC power cord. There are three ...more -
LEI-564 Active Format Description Tool
Link Electronics introduces the LEI-564 which allows Active Format Description (AFD) data to be inserted into an HD/SD video signal, ensuring that the video is properly displayed, despite aspect ratio changes. The compact LEI-564 accepts either SD-SDI or HD-SDI input and transmits a re-clocked signal out through dual SDI outputs, providing a simple and reliable solution for adding AFD for the ...more -
IP Closed Caption System
Link Electronics introduces the LEI-592P IP caption data and audio processor, the first standalone device to allow for true Internet Protocol (IP) audio and IP captioning. This new technology allows any serial captioning encoder to become an IP captioning encoder. This allows removal of the traditional 2 phone line set-up without having to purchase a new internet capable encoder or engaging with ...more -
AES/EBU Digital Audio Distribution Amp. 1 x 8
The LEI-540 accepts either AES3-1992 or AES3-ID inputs and provides a total of eight outputs of digital audio: six to AES3-ID specifications, two to AES3-1992 specifications. Transformer coupled inputs and outputs are standard to eliminate the possibility of ground loops. Captive screw terminal blocks are used for the AES3-1992 input/outputs while BNC’s are used for the AES3-ID connections. A ...more -
Serial Digital Video Distribution Amp. 1 x 6
The LINK LEI-550 serial digital video distribution amplifier restores the incoming signal to its proper amplitude. The signal is reshaped with automatic equalization, re-sliced and DC restored. Six outputs are provided on the rear panel. A fault LED on the front panel of the unit indicates that the input signal level is below a pre-set threshold. A power LED indicates that the unit is running at ...more -
SMPTE 310 Serial Digital Video Amp. 1 x 6
The LINK LEI-550/310 SMPTE 310 serial digital video distribution amplifier restores the incoming signal to its proper amplitude. The signal is reshaped with automatic equalization, re-sliced and DC restored. Six outputs are provided on the rear panel. A fault LED on the front panel of the unit indicates that the input signal level is below a pre-set threshold. A power LED indicates that the unit ...more -
SD SDI Color Bars and Black Gen-Lock & Alternate Signal
The LINK LEI-522 is another product in the family of 500 Series known for portability. The unit automatically selects between NTSC or PAL in the Gen-Lock mode according to what the reference input is. The LEI-522 defaults to the selected standard in the free run mode. The LEI-522 takes advantage of the latest FPGA technology to provide the highest performance for color bar, black burst, or to ...more -
Rack Tray for 700 & 500 Series
The PRT-700 is a 19" Rack Tray designed to hold up to 3 of any 500 Series or 700 Series Products. The PRT-705 is a single blank panel for the PRT-700 to fill the open cells. ...more -
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Analog to SDI Conversion with Gen-Lock
The LEI-560 is an analog video to serial digital interface (SDI) conversion module with an integral frame synchronizer. The unit is 10 BIT processing that meets broadcast standards for professional use. Composite analog video is converted to 10-bit parallel data and decoded to 4:2:2 digital component video, using the state of the art design. The LEI-560 features one video I/O signal. One ...more -
Video Presence Detector for 3G / HD / SDI / ASI
The LEI-516 is designed to monitor its main input signal and automatically switch to an alternate signal if the main signal is lost. A three-terminal dry-contact connector offers normally-closed and normally open contacts to control peripheral gear. The input receiver device monitors the incoming video for a valid signal. If the main input signal is invalid or lost, the LEI-516 will switch to a ...more
