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ES-182U Stand-Alone Clock


ES-269 VITC to LTC Converter

ES-274U IRIG-B to SMPTE Converter

Quick Overview

IRIG-B to SMPTE Time Code Converter - 1¾” Rack Mount
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The ES-274U is a Time Code Converter that automatically synchronizes (Jam Syncs) to IRIG-B Time Code and outputs SMPTE timecode. EBU Time Code is optionally available. The unit allows video tape (previously striped with IRIG-B) to be more easily edited using SMPTE (EBU) editing equipment.

  • Video loop-thru and Color Frame inputs for SMPTE video sync
  • Balanced or unbalanced SMPTE output (XLR)
  • Drop-Frame or Non Drop-Frame modes
  • Wide range (100 mVPP - 10 VPP) AGC input for IRIG-B (BNC)
  • 19" single-rack height enclosure

Power: 5 Watts Maximum

Electrical: 117 VAC, 50/60 Hz 

Mechanical: 1.75” x 19 “ Rack Mount, 10” deep 

Time Code Input: IRIG-B: 100 mVPP to 10 VPP ESE (TC76-24Hr, TC89 or TC90) SMPTE/EBU, 0 dB into 600Ω, balanced

Video Input: Composite, 1 VPP, unterminated Composite

Color Frame Input: TTL or CMOS, field #1 negative pulse 

Time Code Output: SMPTE, 0 dB into 600Ω, balanced 

Connectors: BNC, XLR

Options: DC, EBU, J, UL, 1PPS