GoMax Electronics MA-3188 User Manual
8x8 3G/HD/SD-SDI Matrix
User Manual
rev: 160801
Made in Taiwan
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Safety and Notice
The MA-3188 8x8 3G/HD/SD-SDI Matrix has been tested for conformance to safety regulations and
requirements, and has been certified for international use. However, like all electronic equipments, the
MA-3188 should be used with care. Please read and f ollow the s afety instructions to protect yourself f rom
possible injury and to minimize the risk of damage to the unit.
● Follow all instructions and warnings marked on this unit.
● Do not attempt to service this unit yourself, except where explained in this manual.
● Provide proper ventilation and air circulation and do not use near water.
● Keep objects that might damage the device and assure that the placement of this unit is on a stable
surface.
● Use only the power adapter and power cords and connection cables designed for this unit.
● Do not use liquid or aerosol cleaners to clean this unit. Always unplug the power to the device before
cleaning.
TABLE OF CONTENTS
INTRODUCTION ................................................................................................................ 1
FEATURES ........................................................................................................................ 1
PACKAGE CONTENTS ...................................................................................................... 1
SPECIFICATIONS .............................................................................................................. 2
PANEL DESCRIPTIONS .................................................................................................... 3
CONNECTION DIAGRAM .................................................................................................. 4
HARDWARE INSTALLATION ............................................................................................ 4
OPERATION APPROACH .................................................................................................. 5
LIMITED WARRANTY ........................................................................................................ 9
INTRODUCTION
The
MA-3188 8x8 3G/HD/SD-SDI Matrix
provides the most flexible and cost effective solution in the
market to rout e 3Gbps high definition video sources from any of the eight SDI sources to the any eight
SDI receivers at the same time. This solution is well suited for use in home theater, conference room
presentation systems, or other similar setting or application.
FEATURES
Inputs meet SMPTE 259M, 292M, 424M,425M
Allows any SDI display to view any SDI source at any time
Auto-Reclocking
The matrix master can switch every output channels to any SDI inputs by push-in button, IR remote
controller or RS-232 control
Easy installation with rack-mounting and wall-mounting designs for master and receiver respectively
PACKAGE CONTENTS
1x MA-3188
1x Rack-mounting ear set
1x IR Remote control
1x User Manual
1x Installation software CD
1x UL AC power cord
2x BNC Terminator Plug
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SPECIFICATIONS
Model Name
MA-3188
Technical
Role of usage
True 8x8 matrix
Video bandwidth
2.97 & 2.97/1.001Gbps
Video support
[3G] 1080p@50/59.94/60 (4:2:2)
[HD] 720p50/59.94/60, 1080p24/30, 1035i50/59.94/60, 1080i50/59.94/60
[SD] NTSC@59.94Hz, PAL@50Hz
Audio support
Yes
Cable equalization
[3G] up to 100m(300ft) / [HD-SDI] up to 150m (500ft) / [SD-SDI] up to 300m
(1000ft)
Reclocking function
Yes
PCB stack-up
4-layer board [impedance control — differential 100Ω; single 50Ω]
Input
8x SDI BNC + 1x Synchronized BNC + 1x RS-232
Output
8x SDI BNC + 1x Synchronized BNC loop-out
SDI Input selection
Push button / IR remote / RS-232
IR remote control
Electro-optical characteristics: τ = 25° / Carrier frequency: 38kHz
RS-232 connector
DE-9 [9-pin D-sub female]
Mechanical
Housing
Metal case
Dimensions
[L x W x H]
Model
440 x 280 x 42mm [1’5” x 0.9’ x 1.6”]
Package
513 x 456 x 144mm [1’7” x 1’5” x 5.6”]
Carton
535 x 320 x 495mm [1’8” x 1’ x 1’6”]
Weight
Model
4051g [8.9 lbs]
Package
4900g [10.8 lbs]
Fixedness 1U rack-mount with ears and wall hanging holes
Power supply
AC Power 100-240V
Power consumption
35 Watts [max]
Operation temperature
0~40°C [32~104°F]
Storage temperature
-20~60°C [-4~140°F]
Relative humidity
20~90% RH [no condensation]
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