Extron electronic SDI, MDA 4V SDI User Manual
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Broadcast
Monitor
Digital VTR
Plasma / LCD
Display
Projector
Extron
MDA 4V SDI
Distribution
A
mplier
www.extron.com
© 2008 Extron Electronics. All rights reserved.
Pricing and specifications may change without notice.
USA West
+1.714.491.1500 / +80 0.633.9876
+1.714.491.1517 FAX
USA East
+1.919.86 3.1794 / +80 0.633.9876
+1.919.86 3.1797 FA X
China
+ 86.21.3760.1568 / +4 00.883.1568
+ 86.21.3760.1566 FAX
Japan
+81.3. 3511.7655
+81.3. 3511.7656 FAX
Europe
+31.33 .453.4 040 / +800. 3987.6673
+31.33 .453.4 050 FA X
Dubai
+97 1.4.299 1800
+97 1.4.299 1880 FAX
Asia
+65.6 383.440 0 / +800.7339. 8766
+65.6 383.4664 FAX
MDA 4V SDI
Four Output SDI Serial Digital Interface Mini Distribution Amplifier
A u Di o / vi D e o Di s t r i bu ti o n A mp l i f i er s
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
DesCriPti on
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.
viD eo inP ut
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)
viD eo out Put
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
syn C
Standards .. . .. .. . .. .. .. . .. .. . .. .. . 4fscNTSC, 4fscPAL, SMPTE-259M
Gen erA L
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
Rack mount . .. . .. .. . .. .. . .. .. . .. . Yes, with optional 1U rack shelf, part #60-190-01, or 60-604-01; or the
Enclosure type .. .. .. . .. .. . .. .. . .. Metal
Enclosure dimensions . .. .. . .. .. 1.7" H x 4.3" W x 3.0" D (1U high, quarter rack wide)
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
Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing
VersaTools® rack shelf, part #60-190-20 or 60-604-20
4.2 cm H x 11.0 cm W x 7.6 cm D (Depth excludes connectors and knobs.)
NOTE: All nominal levels are at ±10%. Specifications are subject to change without notice.
sPeCifiCAt io ns
viD eo
Gain .. .. . .. .. .. . .. .. . .. .. . .. .. . .. .. . Unity
Resolution . .. .. . .. .. . .. .. .. . .. .. . . 8 or 10 bits, automatic
Operation standards .. .. . .. .. . .. 143 Mb/s (4fsc NTSC)
Equalization and re-clocking .. Automatic for up to 30 dB of cable loss
moDeL version D esCriPtion PArt #
MDA 4V SDI 1x4 Serial Digital- SDI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60-448-01
oPtionAL ACCessorie s moDeL Des CriPtion PAGe PArt #
RSU 129 1U 9.5" Deep Universal Rack Shelf Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 819 60-190-01
fsc PAL)
177 Mb/s (4
270 Mb/s (4:2:2 component video)
360 Mb/s (4:2:2 widescreen component video), autoselected
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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