
MD-QUAD
VERSION 3
1 to 4 Channel (3G/HD/SD)-SDI
Multi-Viewer / Quad-Split
with SDI and HDMI outputs
Operating Manual for Firmware Version 2.0

MD-QUAD Hardware Manual for Firmware Version 2.0
MD-QUAD 3
DVI RGB 4:4:4, No audio is passed
HDMI RGB 4:4:4, 2 Audio channels passed
HDMI YCbCr 4:4:4, 2 Audio channels passed
HDMI YCbCr 4:2:2, 2 Audio channels passed
HDMI RGB 4:4:4, 8 Audio channels passed
HDMI YCbCr 4:4:4, 8 Audio channels passed
HDMI YCbCr 4:2:2, 8 Audio channels passed
FIRMWARE VERSION 2.0 SETTINGS
Please note: MD-QUAD 3 hardware has serial numbers starting with MQC.
The latest USB Control Software and Specifications for this product can be downloaded at:
www.decimator.com
Use the rotary to select the menu and press the button to toggle the setting.
When the settings are changed the Power LED will change to Red and change back to Green when they are
saved.
Defaults are highlighted.
For all Menu Subsets when Rotary = 0. Input Status (Button is disabled)
For all Menu Subsets when Rotary = 1. Menu Subset
Menu Subset = 0 / Rotary = 2. HDMI Output Type
Menu Subset = 0 / Rotary = 3. Output Select
Copyright © 2014 Decimator Design Pty Ltd, Sydney, Australia

MD-QUAD Hardware Manual for Firmware Version 2.0
Menu Subset = 0 / Rotary = 4. Multi-View Audio Source
Menu Subset = 0 / Rotary = 5. Multi-View / Test-Pattern Mode Output Format
Menu Subset = 0 / Rotary = 6. Multi-View Windows
Copyright © 2014 Decimator Design Pty Ltd, Sydney, Australia

MD-QUAD Hardware Manual for Firmware Version 2.0
Menu Subset = 0 / Rotary = 7. Multi-View Layout
2. 100% of Screen Size with Border
4. 90% of Screen Size with Border
5. 100% of Screen Size with Gap
6. 100% of Screen Size with Border and Gap
7. 90% of Screen Size with Gap
8. 90% of Screen Size with Border and Gap
Selected Input to configure
Menu Subset = 0 / Rotary = 8. Select Input/s to Configure
Menu Subset = 0 / Rotary = 9. UMD Enable for Selected Input/s
LED 2, 3 and 4 are off.
Copyright © 2014 Decimator Design Pty Ltd, Sydney, Australia

MD-QUAD Hardware Manual for Firmware Version 2.0
Menu Subset = 0 / Rotary = A. Audio Meter Enable for Selected Input/s
1 Pairs on Left and Right
2 Pairs on Left and 1 Pair on Right
1 Pairs on Left and 2 Pair on Right
2 Pairs on Left and 2 Pair on Right
1kHz on Group1, Pair 1 only
Pair 1 = 1kHz Tone, Pair 2 = 500Hz Tone
Pair 3 = 1kHz Broken Tone, Pair 4 = 500Hz Broken Tone
1kHz Tone on Left for Pair 1, 2, 3 & 4
1kHz Broken Tone on Right for Pair 1, 2, 3 & 4
Menu Subset = 0 / Rotary = B. Audio Bar Scale
Menu Subset = 0 / Rotary = C. Audio Test Signals
Menu Subset = 0 / Rotary = D. Test Pattern
Copyright © 2014 Decimator Design Pty Ltd, Sydney, Australia

MD-QUAD Hardware Manual for Firmware Version 2.0
Menu Subset = 0 / Rotary = D. Test Pattern (Continued)
Menu Subset = 0 / Rotary = F. Test Pattern Enable
LED 2, 3 and 4 are off.
For all Menu Subsets when Rotary = E.
Button 1 will reset all settings to their defaults.
Copyright © 2014 Decimator Design Pty Ltd, Sydney, Australia

MD-QUAD Hardware Manual for Firmware Version 2.0
Menu Subset = 1 / Rotary = 2. Audio Meter Style
Multi-View Output Reference
Menu Subset = 1 / Rotary = 3. Audio Meter Reference Level
LED 2, 3 and 4 are off.
Menu Subset = 1 / Rotary = 4. On Screen Input Format Enable
LED 2, 3 and 4 are off.
Menu Subset = 1 / Rotary = 5. Multi-View Output Reference
LED 2, 3 and 4 are off.
Menu Subset = 1 / MENU = 6. GPI Configuration
LED 2, 3 and 4 are off.
Menu Subset = 1 / MENU = 7. 3G Output Level
LED 2, 3 and 4 are off.
Menu Subset = 1 / MENU = 8, 9, A, B, C, D & F. Reserved for future use
Copyright © 2014 Decimator Design Pty Ltd, Sydney, Australia

MD-QUAD Hardware Manual for Firmware Version 2.0
GPI (General Purpose Inputs)
Ground pin to enable Tally on input 1
Ground pin to enable Tally on input 2
Ground pin to enable Tally on input 3
RS422/RS485 Positive Receive Pin
RS422/RS485 Negative Receive Pin
Ground pin to enable Tally on input 4
Ground pin to toggle outputs between quad-split and input 1, 2, 3 and 4.
Ground pin to enable pass-through of input 1 to outputs.
Ground pin to enable pass-through of input 2 to outputs.
Ground pin to enable pass-through of input 3 to outputs.
RS422/RS485 Positive Receive Pin
RS422/RS485 Negative Receive Pin
Ground pin to enable pass-through of input 4 to outputs.
Ground pin to enable Quad-Split on outputs.
Configuration 0 (Tallies)
Configuration 1
SERVICE WARRANTY
Decimator Design warrants that this product will be free from defects in materials and workmanship for a
period of 36 months from the date of purchase. If this product proves to be defective within this warranty
period, Decimator Design, at its discretion, will either repair the defective product without charge for parts and
labour, or will provide a replacement product in exchange for the defective product.
In order to service under this warranty, you the Customer, must notify Decimator Design of the defect before
the expiration of the warranty period and make suitable arrangements for the performance of service. The
Customer shall be responsible for packaging and shipping the defective product to a designated service centre
nominated by Decimator Design, with shipping charges prepaid. Decimator Design shall pay for the return of
the product to the Customer if the shipment is to a location within the country in which the Decimator Design
service centre is located. The Customer shall be responsible for paying all shipping charges, insurance, duties,
taxes, and any other charges for products returned to any other location.
This warranty shall not apply to any defect, failure or damage caused by improper use or improper or
inadequate maintenance and care. Decimator Design shall not be obligated to furnish service under this
warranty a) to repair damage resulting from attempts by personnel other than Decimator Design
representatives to install, repair or service the product, b) to repair damage resulting from improper use or
connection to incompatible equipment, c) to repair any damage or malfunction caused by the use of nonDecimator Design parts or supplies, or d) to service a product that has been modified or integrated with other
products when the effect of such a modification or integration increases the time of difficulty of servicing the
product.
Copyright © 2014 Decimator Design Pty Ltd, Sydney, Australia