Call 833-WOLFPACK (833-965-3722) for Free Lifetime Tech Support or Product Suggestions
Home > PRODUCTS > Other Discontinued Products > 4x4 SDI Repeater

4x4 SDI Repeater

4x4 SDI Repeater
4x4 SDI Repeater

4x4 SDI Repeater

4 - One in and one out SDI Repeaters in one box

Part # HDTVND1404G
Today's Price: $749.95
Out Of Stock
Ask Our WolfPack Experts


This 4x4 SDI Repeater s a 4 channel 1X1 repeater with Re-clocking functions on all inputs and outputs. These devices receive four SDI input at the same time, perfectly duplicate them and re-transmit four SDI outputs for real time multi-viewing.

NOTE: This product has been discontinued. See the above SIMILAR Tab for equivalent products or, if not there, call us at 800-841-9238 right now to discuss your needs.

4x4 SDI Repeater Features:

  • SDI Standard: HD-SDI, SD-SDI and 3G-SDI
  • Data Rates: 270Mbps - 1.485 Gbps - 2.97G
  • Signal Type: SMPTE 292M and SMPTE 259M
  • Separately buffered outputs
  • Cable equalization (tested with Beldon 1694A) retiming and signal
  • Re-clocking function capability – unlimited repeater connections
  • Dual color LED indication of input lock and rate
  • Pass all ancillary data
Outstanding Eye Pattern Characteristics (See More Pictures TAB):
  • Amplitude: Within 800mV 3% (<10%)
  • Rise overshoot: Less than 2% (<10%)
  • Fall overshoot: Less than 2% (<10%)
  • Long time jitter: 0.195 UI (<1.0 UI)
Our 4x4 SDI Repeater is a reliable video device splitting four SDI or HD-SDI or 3G-SDI video sources into SD or HD-SDI or 3G-SDI displays at the same time and taking four inputs then re-clocks and equalizes the signal and distributes it to four identical outputs.

Why not buy this 4x4 SDI Repeater today?


4x4 SDI Repeater Specs:

  • Video In: 4 SDI ports
  • Video Out: 4 SDI ports
  • Input Signal Type: SD-SDI (270Mbps), HD-SDI (1.485Gbps) and 3G-SDI(2.97Gbps)
  • Supported Input Formats: SD-SDI: 480i, 576i, HD-SDI: 720p24/25/30/50/59.94/60 all frame rate; 1080i all frame rate, 1035i all frame rate; 1080p all frame rate, 3G-SDI: 1080p all frame rate
  • SDI Signal Range: 0.8Vp-p
  • SDI Impedance: 75 ohms
  • SDI Coupling Type: AC Coupling
  • Max. Distance with Belden 1694A sDI cable: SD-SDI 400m/ 1300ft;HD-SDI 200m/ 600ft; 3G-SDI140m/ 450ft
  • Re-clocking: Auto Support 270Mbps/1.485Gbps/2.97Gbps
  • HD-SDI Connection: BNC Female(75Ω)
  • Operation Temperature: -10˚C-60˚C/14˚F~140˚F
  • Storage Temperature: -30˚C-70˚C/-22˚F ~158˚F
  • Relative Humidity: 20~90% no condensation)
  • Dimensions: 92 × 119 × 36mm/3.66 ×4.66 × 1.42 inches

Why not buy this 4×4 SDI Repeater today?



1x2 SDI DA
1x2 SDI DA
Price: $499.95
Today's price: $129.95
1x4 SDI Splitter -  Broadcast Quality
1x4 SDI Splitter - Broadcast Quality
Price: $599.95
Today's price: $74.95
Make Offer


1 Year Warranty HDTV Supply includes a 1 Year Limited U.S. Warranty on this product. The U.S. warranty states that (a) its products will perform substantially in accordance with the accompanying written materials for a period of 1 year from the date of receipt & (b) that the Product will be free from defects in materials & workmanship under normal use & service for a period of 1 year. In order to get a warranty replacement for a defective item, HDTV Supplys Support Team will verify the product is eligible for warranty. An RMA number will then be issued. Shipped replacements will be in like new conditions, tested & all components included. A 30-day RETURN also comes with this warranty as well as Free Lifetime Tech Support.

HDTV Supply also sells a 3 and 5 Year Extended U.S. Warranty for this product. Please go to Extended Warranties or see the above Options to purchase it.

Why not buy this 4x4 SDI Repeater today?


4x4 SDI Repeater4x4 SDI Repeater4x4 SDI Repeater4x4 SDI Repeater
Ask a Question

Questions & Answers

Ask a question about the 4x4 SDI Repeater or Call 833-WOLFPACK (833-965-3722)

Your email:
Your question:

United States Governments SEWP program

This product may be eligible to be purchased through the United States Governments SEWP program, similar to their GSA program.

The NASA SEWP (Solutions for Enterprise-Wide Procurement) provides the latest in Information and Communications Technology (ICT) and Audio-Visual (AV) products and services for all Federal Agencies and their approved contractors.

If you are a government agency and want to see whether HDTV Supply has this product in the SEWP database go to our our SEWP Contract Holder RedHawk IT Solutions, LLC to allow you to maybe order this product from the United States Governments SEWP program. It is very easy to place your order, go to the link above and enter HDTV Supply and there you will see a list of part numbers of what we currently have. If you do not see it than give us a call at 833-WOLFPACK (833-965-3722) and we may be able to enter it.

RedHawk IT Solutions

Our SEWP Contract Holder RedHawk IT Solutions partner has the following credentials:
  • DUNS: 801957023
  • TIN: 260452583
  • CAGE: 4TBM6
Their SEWP Federal Contracts are:
  • SEWP Contract Number: NNG15SD38B
  • Group: Group B_SDVOSB
  • NAICS: 541519
  • SEWP Contract Number: NNG15SD88B
  • Group: Group C
  • NAICS: 541519
The SEWP Program Office manages a suite of government-wide IT products and services contracts that enable NASA and all Federal Agencies to achieve their missions and strategic initiatives by providing streamlined access to critical technologies and solutions. The Program provides best value for the Federal Government and American taxpayer through innovative procurement processes, premier customer service and outreach, acquisition insight, and partnership with Government entities and Industry.

For a complete listing of HDTV Supply products from us, or our other vendors, call 833-WOLFPACK (833-965-3722).

4x4 SDI Repeater

Scroll Left & Right To See 20 Of Your Recently Viewed Items Below