Decimator MD-QUAD V3

Decimator Design Decimator Design


New product

Decimator MD-QUAD Expand


  • Low cost miniature (3G/HD/SD)-SDI 4 to 1 Quad Split or 4 to 1 input multiplexer
  • Selectable output format in Quad-Split mode
  • Low latency buffering for each input allowing non-synchronous inputs
  • Linked (3G/HD/SD)-SDI and HDMI outputs
  • 4 x (3G/HD/SD)-SDI inputs with auto detection (26 Formats supported in total)
  • 8-Channel Audio metering for each quadrant with:
    - The first two audio groups individually selectable - Vertical or Horizontal Bars
    - AES, VU, Extended VU, BBC, EBU, DIN and NORDIC Scales
    - Bar & Float, Bar only or Float only
    - Transparency adjustment
    - Separate Bar and Float Ballistics control - Adjustable Reference level
    - Red, Yellow and Green Range adjustment
    - Bar thickness adjustment
    - Margin adjustment
  • Each quadrant is independent of the others, allowing any 3G/HD/SD format of any frame
    rate to be displayed simultaneously
  • Variable aspect ratios per quadrant
  • GPI on RJ-45 for remote switching
  • Locking DC Power Socket
  • All 4 inputs can be displayed simultaneously on a single output
  • Pass-Through mode allowing any of the 4 inputs to be selected for output
  • In Pass-Through mode the selected input is passed through to both the 
    (3G/HD/SD)-SDI and HDMI outputs
  • On-Screen 16 character IDs (UMDs) for each input
  • A single tallies for each input is available from the GPI
  • NEW! In Quad-Split mode the first 8-channels of audio from any input can now be
    passed to both the HDMI and SDI output
  • NEW! On-screen audio id pop-up when selection audio source in Quad-Split mode
  • NEW! On-screen display pop-up when using the rotary to allow for use when without
    a PC
  • NEW! Professional 3G/HD/SD Test Pattern Generator featuring 54 Test Patterns including
    Luma and Chroma Zone-plates
  • NEW! Audio Tone Generator
  • An extensive selection of user controllable functions via an easy to use rotary encoder 
    for menu selection. LEDs and a push button can then be used for status and control
  • USB port for control and updates
  • The following is included with the unit:
    Power Supply, HDMI Cable, USB Cable and Mounting Bracket
SDI Formats3G:SMPTE [email protected] and 2.967Gb/s
[email protected]/59.94/50Hz
HD:SMPTE 292M/274M/[email protected] and 1.435Gb/s
[email protected]/59.94/50Hz
• 1080p/[email protected]/29.97/25/24/23.98Hz
[email protected]/59.94/50/30/29.97/25/24/23.98Hz 
SD:SMPTE [email protected]/s
• 625i50
• 525i59.94
Inputs• Input Equalization > 100M using Belden 1694A
• USB for control and updates
• GPI on RJ-45
LED Status• Power
• 4 x Signal lock and rate
Power• +5V to +24V DC, 6 Watts
• Positive Centre Pin
Menu Options• Input status for all 4 inputs
• Output format
• Output selection of Quad Split or input 1, 2, 3 or 4.
• Output aspect and type of 16:9 or 4:3 at either 90 or 
100% of screen size 
• Individual aspect format for each input of Same as 
output, Letter-box or Pillar-box
• Border Enable
• Quad split mode reference of either Free-run or input 1
• Enables for On-Screen Overlays
• Basic Audio Meter control
Outputs• 1 x 10-bit (3G/HD/SD)-SDI Re-clocked
Dimensions 3.5” x 3.7” x 0.9“


The Nebtek rewards program will be starting November 1, 2016. The new program will give store points on every purchase made through the online store*. 

Nebtek Branded Products

Every $100.00 USD = 2 Points

Other Brands

Every $100.00 USD = 1 Point

1 Point = $1 USD

Your account will be credited once your order has been shipped. You can use your points on any future purchases from the online store. 
Points must be used within 365 days after the points have been issued. Any points not used within the 365 days will be lost.

*Points do not apply to Qtake systemsQtake HD Software, QOD+ or cart systems. 

Decimator Design's flagship Decimator and Decimator 2 are among the most popular products that Nebtek sells. With its high-quality build and cost-effective price, the Decimator and Decimator 2 have set new standards in the broadcast industry.

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