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LT4610 – 3G/HD/SD Multi-Format Video Sync Generator

Designed for use in broadcast studios, mobile production vehicles, post-production companies and broadcast equipment maintenance facilities, the LT4610 provides an exceptionally wide range of capabilities within a compact 1RU x 15.75 inches (400 mm) deep footprint.
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LT4610 – Multi-Format Video Sync Generator

Designed for use in broadcast studios, mobile production vehicles, post-production companies and broadcast equipment maintenance facilities, the LT4610 provides an exceptionally wide range of capabilities within a compact 1RU x 15.75 inches (400 mm) deep footprint.

Test patterns available from the LT4610 include 100% and 75% color bars, multi-format color bars and SDI check fields with user-selectable scrolling in eight combinations of up/down/left/right. Scrolling speed is user adjustable. Y/G, Cb/B, Cr/R components can be turned on or off independently for each output channel.

 

MAIN FEATURES:

  • QVGA (320 pixel x 240 line) 24-bit full color bitmap logos can be transferred into the generator via USB memory and added to any test pattern.
  • LT4610 can also generate IDs of up to 20 characters for placement at any operator-assigned screen position. ID size is selectable between 32 x 32, 64 x 64, 128 x 128 and 256 x 256 pixel sizes at 100% or 75% intensity, continuous or blinking. IDs can be scrolled to the left or right.
  • Safety area markers can be generated to show safe-action area (90%), safe title area (80%) and/or 4:3 aspect ratio. ID characters, logo mark, safe area markers and test pattern can be displayed individually, sequentially or simultaneously.
  • Audio test generation capabilities include silence, 400 Hz, 800 Hz, and 1 kHz at -60 to 0 dBFS in 1dBFS steps, assignable across up to 16 channels for 3G-A/HD/SD and 32 channels for 3G-B. Audio sampling resolution can be selected from 20 or 24 bit at 48 kHz and synchronized with the video signal. Audio clicks can be generated between 1 and 4 seconds or disabled.
  • Test patterns with synchronized audio can be generated for lip sync testing. The audio click setting is disabled in this mode. SDI output 1 is synchronized to the AES/EBU output. When using Leader’s LV5770A waveform monitor you can accurately measure the lip sync of SDI video and audio signals.
  • LT4610 has a genlock input and can be synchronized with NTSC/PAL black burst or HD tri-level sync signals. Six independent analog black burst reference signals are provided, which can be changed to tri-level sync. A 48 kHz word clock output and 48 kHz AES/EBU output are also provided for synchronizing audio signals.
  • Standard support for SNMP via Ethernet makes it easy to integrate the LT4610 into a network environment. Alarms are generated with SNMP and displayed on the front panel when errors do occur.
  • Redundant power supply with fast automatic switchover is standard.
LT4610 Data Sheet

2-YEAR STANDARD WARRANTY

Leader Instruments Corporation warrants its products to be free from defects in materials and workmanship for a period of two years from the date of purchase.

Leader’s obligation under this warranty is limited to repairing or replacing, at its sole option, any such defective product. Product must be returned to a Leader Service Center with transportation charges prepaid and must be accompanied by a brief description of the problem encountered and date and place of purchase. This warranty does not apply to equipment, which has been damaged by accident, negligence, and misapplication, altered or modified in any way.

LEADER EXPRESSLY DISCLAIMS AND EXCLUDES ALL OTHER WARRANTIES, EXPRESSLY IMPLIED AND STATUTORY, INCLUDING WITHOUT LIMITATION, THE WARRANTY OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.

LEADER EXPRESSLY DISCLAIMS AND EXCLUDES ALL LIABILITY FOR INCIDENTAL AND CONSEQUENTIAL DAMAGES.

 

EXTENDED WARRANTY

In addition, we offer extended warranty coverage for an additional year (3-year extended warranty) or three years (5-year extended warranty). For your peace of mind, we highly suggest considering any of these extended warranties as soon as possible (and before the end of the standard warranty period) because, in some cases, the cost to repair your instrument could be up to 50% of the original purchase value. If interested in any of these extended warranties, please contact your LEADER authorized representative or visit our Warranty Page for details and pricing (within 30 days of original purchase).

View Warranty Info

 

IMPORTANT NOTE:
Damage caused due to negligence or accident is not covered by Leader’s Warranties. LCD Display, CRT and transformer parts costs are not covered by the Extended Warranty. There is no Extended Warranty available for accessories.

AVAILABLE OPTIONS:

  • LT4610-OP01 GPS and Time Code Option
    Adds a GPS sync input, 10 MHz CW sync input and timecode input/output functions. The timecode generator can be synchronized to the internal clock or to GPS Time Information. It can be used to create ancillary timecode, linear timecode, and AES/EBU-embedded timecode synchronized to GPS time information. A holdover function holds the phase and frequency of the output signal if the source reference is lost.