MDA 4V SDI
POWER
15V
.5A MAX
1
2
3
4
SDI INPUT
SDI OUTPUTS
Broadcast
Monitor
Digital VTR
Plasma / LCD
Display
Projector

Extron

MDA 4V SDI

Distribution
A
mplier
www.extron.com
© 2008 Extron Electronics. All rights reserved.
Pricing and specifications may change without notice.
uSA West
+1.714.491.1500 /+800.63 3.9876
+1.714.491.1517 FAX
uSA east
+1.919.863.1794 /+80 0.633.987 6
+1.919.863.1797 FAX
China
+86.21.3760.1568 / +400.8 83.1568
+86.21.3760.1566 FA X
Japan
+81.3.3511.7655
+81.3.3511.7656 FAX
europe
+31.33.453.404 0 / +80 0.3987.6673
+31.33.453.405 0 FAX
Dubai
+971.4.2991800
+971.4.2991880 FA X
Asia
+65.6383.4400 / +80 0.7339.8766
+65.6383.4664 FAX
www.extron.com
© 2008 Extron Electronics. All rights reserved.
Pricing and specifications may change without notice.
uSA West
+1.714.491.1500 /+800.63 3.9876
+1.714.491.1517 FAX
uSA east
+1.919.863.1794 /+80 0.633.987 6
+1.919.863.1797 FAX
China
+86.21.3760.1568 / +400.8 83.1568
+86.21.3760.1566 FA X
Japan
+81.3.3511.7655
+81.3.3511.7656 FAX
europe
+31.33.453.404 0 / +80 0.3987.6673
+31.33.453.405 0 FAX
Dubai
+971.4.2991800
+971.4.2991880 FA X
Asia
+65.6383.4400 / +80 0.7339.8766
+65.6383.4664 FAX
viDeo inPut
Number / Signal type.............1 SMPTE-259M serial digital component video
Connectors.........................1 BNC female
Nominal level......................0.8 Vp-p
Minimum / Maximum levels.....0.5 V to 1 Vp-p with no offset
Impedance..........................75 ohms
Return loss.........................<-15 dB @ 5 to 270 MHz
Maximum DC offset...............5 V (AC coupled)
viDeo outPut
Number / Signal type.............4 reclocked SMPTE-259M serial digital component video
Connectors.........................4 BNC female
Nominal level......................0.8 Vp-p
Minimum / Maximum levels.....0.5 V to 1.0 Vp-p
Impedance..........................75 ohms
Return loss.........................<-25 dB @ 5 MHz
DC offset............................±5 mV maximum with input at 0 offset
synC
Standards...........................4fscNTSC, 4fscPAL, SMPTE-259M
GenerAL
External power supply...........100 VAC to 240 VAC, 50/60 Hz, external, universal; to 12 VDC, 1 A, regulated
Power input requirements.......12 VDC, 0.4 A (max.)
Temperature / Humidity..........Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing
Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing
Rack mount........................Yes, with optional 1U rack shelf, part #60-190-01, or 60-604-01; or the
VersaTools® rack shelf, part #60-190-20 or 60-604-20
Enclosure type.....................Metal
Enclosure dimensions............1.7" H x 4.3" W x 3.0" D (1U high, quarter rack wide)
4.2 cm H x 11.0 cm W x 7.6 cm D (Depth excludes connectors and knobs.)
Product weight....................0.5 lbs (0.2 kg)
Shipping weight...................2 lbs (1 kg)
Vibration............................ISTA 1A in carton (International Safe Transit Association)
Listings..............................UL, CUL
Compliances.......................CE, FCC Class A, VCCI, AS/NZS, ICES
MTBF................................30,000 hours
Warranty............................3 years parts and labor
NOTE: All nominal levels are at ±10%. Specifications are subject to change without notice.
AuDio / viDeo Distribution Amplifiers
MDA 4V SDI

Four Output SDI Serial Digital Interface Mini Distribution Amplifier

feAtures

• Input: One equalized input on female BNC connector
• Outputs: Four bufffered and re-clocked outputs on female BNC connectors
• Accepts SMPTE 259M Serial Digital Video
• Recognizes NTSC, PAL, component 4:2:2, and widescreen 4:2:2 digital
video standards
• Automatic cable equalization typically equalizes greater than 1,000 feet
(300 meters) at 270 Mbps
• Rack, under-desk, and projector-mountable, four per rack
• External universal power supply included, part # 70-055-01

DesCriPtion

The Extron MDA 4V SDI Mini Distribution Amplifier is part of the VersaTools® line of economical,
compact products that feature a quarter rack width enclosure. The MDA 4V SDI is a four output
distribution amplifier that accepts SMPTE-259M Serial Digital Video on a female BNC connector
and amplifies the buffered and re-clocked output. It will automatically recognize PAL, NTSC,
component 4:2:2, and widescreen 4:2:2 digital video standards. Automatic cable equalization
typically equalizes greater than 1,000 feet (300 meters) at 270 Mbps through Extron RG6 or
equivalent high quality cable.
The MDA 4V SDI is rack or under-desk mountable and comes with an external power supply.
Its small size makes it the ideal solution for easy integration into both new and existing A/V
systems including boardrooms, training facilities, home theater, command and control centers,
and rental and staging environments.

sPeCifiCAtions

viDeo
Gain..................................Unity
Resolution..........................8 or 10 bits, automatic
Operation standards..............143 Mb/s (4fsc NTSC)
177 Mb/s (4fsc PAL)
270 Mb/s (4:2:2 component video)
360 Mb/s (4:2:2 widescreen component video), autoselected
Equalization and re-clocking....Automatic for up to 30 dB of cable loss
moDeL version DesCriPtion PArt #
MDA 4V SDI 1x4 Serial Digital- SDI...................................................................................60-448-01
oPtionAL ACCessories moDeL DesCriPtion PAGe PArt #
RSU 129 1U 9.5" Deep Universal Rack Shelf Kit..............................................page 819 60-190-01
RSF 123 1U 3.5" Deep VersaTools® Rack Shelf Kit...........................................page 818 60-190-20
RSB 129 1U 9.5" Deep Basic Rack Shelf......................................................page 820 60-604-01

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