Link Electronics LEI-515 SDI Presence Detector

Link Electronics LEI-515 SDI Presence Detector

Link Electronics LEI-515 SDI Presence Detector

B&H # LILEI515 MFR # LEI-515B
Link Electronics LEI-515 SDI Presence Detector

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OFFICIAL B&H $1,000.00 GIVEAWAY RULES

NO PURCHASE IS NECESSARY TO ENTER OR WIN. The B&H $1,000.00 Giveaway (the "Giveaway" or "Sweepstakes") is void where prohibited by law and is sponsored by B&H Foto & Electronics Corp., 440 Ninth Avenue, New York, NY 10001 ("Sponsor"). It is not sponsored or endorsed by Facebook or Twitter in any way.

Entry Period/Methods of Entry. The Sweepstakes will run from on or about November 7, 2016 until on or about December 19, 2016 (the "Entry Period"). Entries received outside the Entry Period are void. Enter the Sweepstakes via either one of the following methods. (1) Share your most wanted item on Facebook or Twitter via the dedicated links found on the B&H Website (www.bhphoto.com); or (2) Mail a postcard (postmarked during the Entry Period) containing your name, address, phone number, and email address, and indicate the subject(s), if any, about which you are interested in receiving future emails from B&H (e.g. photo, video, audio, computers, home theater, portable entertainment ) (optional) to: B&H $1,000.00 Giveaway, c/o B&H Foto & Electronics Corp., 440 Ninth Avenue, New York, NY 10001 (either option, an "Entry"). Entries must not, in the sole and absolute discretion of the Sponsor, contain obscene, provocative, defamatory, sexually explicit, or otherwise objectionable or inappropriate content. Entries deemed by Sponsor to be inappropriate will be disqualified. Entries owned by a third party, or the use of any trademarks, service marks, logos, brands, or products owned by a third-party are not acceptable for entry into the Sweepstakes. Limit 1 entry per person, per day.

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Identity of Winners/Eligible Participants. Winners will be identified by the e-mail account associated with the Facebook or Twitter account from which their Entry was submitted or the email account provided with a mail-in entry. An e-mail account holder shall mean the natural person assigned to such e-mail account by the internet access or online service provider or other organization responsible for assigning e-mail addresses for the domain associated with such e-mail account. Any issues regarding the identity of a Winner shall be resolved by Sponsor in its sole discretion. The Sweepstakes is only open to residents of the United States that are at least eighteen (18) years of age on their entry date and is not open to employees of Sponsor, their immediate family, any person domiciled with such employees, or any affiliates or subsidiaries of Sponsor.

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Limitation of Liability/Sponsor Modification/Cancellation Rights/ Choice of Law/ Venue/ Winners List. Sponsor is not responsible for incomplete entries or for failure to receive entries due to technical failures or human error of any kind. Winners agree that Sponsor will have no responsibility for losses or damage of any kind resulting from the acceptance, possession, or use of the prizes. Except where prohibited, participation in the Sweepstakes constitutes entrant's consent to the publication of his or her name by Sponsor in any media for commercial or promotional purposes without limitation or further compensation subject to Sponsor's respective Privacy Policies. Sponsor may modify or discontinue the Sweepstakes at any time and may disqualify from the Sweepstakes any person it determines, in its sole discretion, to have attempted to or actually tampered with or otherwise abused any aspect of the Sweepstakes. Entrants agree that in the unlikely event a dispute arises in connection with this Sweepstakes, it will be governed by the laws of the State of New York and heard exclusively in a court of applicable jurisdiction in the County and State of New York irrespective of any choice of law provisions to the contrary. To receive names of the winners by U.S. mail, please mail a self-addressed stamped envelope to: B&H Foto & Electronics Corp., Attn: B&H $1,000.00 Giveaway, 440 Ninth Avenue, New York, NY 10001. Any Winners List request must be received by B&H within one (1) year of the date the Sweepstakes is conducted.

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  • 1Description

The LEI-515 SDI Presence Detector from Link Electronics is a unit designed to monitor (2) serial component digital signals and automatically switch to a backup auxiliary source in instances of signal failure. This module also features "audio follow video" functionality, which is switched internally with a captive-screw terminal sub-module. This unit supports both Composite and Component video signals.

This unit's input receiver device monitors the incoming signal level and produces a DC voltage proportional to the amount of gain and equalization necessary to recover and reshape the signal. If automatic gain/EQ voltage exceeds the threshold voltage, this device will switch to auxiliary input.

Adjustment features give this unit the ability to select auxiliary input before data errors are visible in the primary input. Front panel switches allow you to override the automatic changeover functions and choose either video source. Dual front-panel LEDs indicate the presence or absence of video input signals. Switching is accomplished with an active 2:1 multiplexer and a 75Ω matched-impedance relay allows the input signal to pass through even if power is lost.

Detection & Backup
This unit allows you to monitor (2) serial component digital signals and automatically switch to a backup auxiliary source in instances of signal failure.
Multi-Format Support
This unit supports both Composite and Component video signals.
Manual Override
Choose to override this unit's automatic features and choose the video source as needed.
LED Indicators
Dual front-panel LEDs indicate the presence or absence of video input signals.
UPC: 705641990108
In the Box
Link Electronics LEI-515 SDI Presence Detector
  • Detector
  • Ten-Year Warranty
  • Table of Contents
    • 1Description
    Video Input SERIAL DIGITAL VIDEO INPUT:
  • Composite: 143Mb/s, SMPTE 259M-A
  • Component: 270Mb/s, SMPTE 259-C
  • Impedance: 75ÿ©
  • Return Loss: >15dB
  • Signal Level: 800mVÿ±1%
  • CMR: 30Vp-p, up to 60Hz
  • Connectors: BNC
  • Audio
  • Type: Four (4) Form C Contacts
  • Connectors: Sub D Connector with Screw Terminals
  • Configuration: Analog & Stereo, balanced, single ended or AES/EBU Digital
  • Analog Aux. to Primary Cross Talk: > 100 dB
  • Analog Left to Right Channel: >95 dB
  • Indicators
  • Input Alternate Digital Video: Green/Red LED
  • Input Main Digital Video: Green/Red LED
  • Output Alternate or Main: Green LED
  • Dry Contact Switch Configuration: SPDT, Form C
    Power Rating: 0.5A/120VAC
    Terminal Type: Captive Screw Terminals
    Operating Requirements Temperature: 0° to 50° ambient
    Humidity: 0% to 90% non-condensing
    Power Input: 120/240 VAC
    Power: 0.3 watts
    Dimensions (WxDxH) 5-1/2 x 9-1/4 x 1"
    Weight 2 lbs 7 oz.
    Packaging Info
    Package Weight 2.0 lb
    Box Dimensions (LxWxH) 14.0 x 11.0 x 6.0"

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