GoMax Electronics MA-5488V2 User Manual
8X8 HDBaseT Lite Matrix with PoC,
HDCP2.2 & 4K2K60 (YUV420)
User Manual
rev: 151209
Made in Taiwan
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Safety and Notice
The MA-5488V2 8x8 HDBaseT Lite matrix with PoC, HDCP2.2 & 4K2K60 (YUV420) has been
tested for conformance to safety regulations and requirements, and has been certified for
international use. However, like all electronic equipments, the MA-5488V2 should be used with care.
Please read and follow the safety instructions to protect yourself from 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
ACKAGE CONTENTS ........................................................................................................ 1
SPECIFICATIONS .............................................................................................................. 2
PANEL DESCRIPTIONS ..................................................................................................... 3
Transmitting unit ► MA-5488V2 .............................................................................. 3
Receiving unit ► CV-745V ...................................................................................... 4
IR PASS-THROUGH ........................................................................................................... 5
CONNECTION DIAGRAM .................................................................................................. 6
OPERATION APPROACH .................................................................................................. 7
EDID LEARNING .............................................................................................................. 19
FAQ .................................................................................................................................. 20
NOTICE ............................................................................................................................ 21
WARRANTY ..................................................................................................................... 22
INTRODUCTION
The MA-5488V2 8x8 HDBaseT Lite matrix with PoC, HDCP2.2 & 4K2K60 (YUV420) provides the most
flexible and cost effective solution in the market to route high definition video sources plus multi-channel
(up to 7.1-channel) digital audio from any of the eight HDMI sources to the remote displays at the same
time. Through only one low cost Cat-5/5e/6 LAN cables, not only high quality video and audio can be
transmitted to the display sites, but also users can switch among eight HDMI sources using the push
button, remote control or IP control. Furthermore, the built-in IR extension function makes users at display
site access the DVD player, PS3 or any HDMI supported devices directly! In addition, MA-5488V2 also
supports PoC (Power over Cable) which can power both units from TX with power supply.
FEATURES
● Supports HDMI Deep Color, full 3D, 4K2K@60Hz (YUV 4:2:0)
● Extends the HDMI transmission up to 70m (230ft) from the HDMI source at Full HD 1080p 48-bit, and
40m (130ft) at 4K2K@60Hz (YUV 4:2:0)
● Supports PoC(Power over Cable) which can power both units from TX side with power supply
● HDCP1.4 & HDCP2.2 compliant
● Bi-directional IR pass-though
● Allows controlling local HDMI sources or display through control pat h
● Allows controlling matrix switcher from IR re mote
● Pure unaltered uncompressed 7.1ch digital HDMI over Cat.5/5e/6 cable transmission
● Allows any source to be displayed on multiple displays at the same time
● Allows any HDMI display to view any HDMI source at any time
● Supports 7.1 channel digital audio
● Supports default HDMI EDID and learns the EDID of displays to matrix switcher
● The matrix switcher can switch every output channels from any HDMI inputs by Push button, IR remote
control, RS-232, IP control and web-interface control
● Easy installation with rack-mounting
● Fast response time – 2~4 seconds for channel switch
ACKAGE CONTENTS
● 1x MA-5488V2 ● 1x DC 24V 8.3A
● 9x IR receiver ● 8x IR blaster*
● 1x Rack-mounting ear set ● 1x IR Remote control*
● 1x Installation software CD ● 1x User Manual
* Additional IR remote controllers and IR blasters can be purchased as optional accessories to
control the HDMI sources located separately.
1
SPECIFICATIONS
Model Name
MA-5488V2
Technical MA-5488V2
CV-745V
Role of usage
True 8x8 matrix switcher
Transmitter [TX]
Receiver [RX]
HDMI compliance
HDMI Deep Color, full 3D & 4K2K@60Hz (YUV 4:2:0)
HDCP compliance
Yes
Video bandwidth
Single-link 340MHz [10.2Gbps]
Video support 480i / 480p / 720p / 1080i / 1080p60 / 4K2K@60Hz (YUV 4:2:0)
Audio support Surround sound (up to 7.1ch) or stereo digital audio
PoC support
YES
HDMI over UTP
transmission range
1080p@60 – up to 70m (230ft) [CAT.X]
4K2K@60(YUV 4:2:0) – 40m (130ft)
Input TMDS signal
1.2 Volts [peak-to-peak]
Input DDC signal
5 Volts [peak-to-peak, TTL]
ESD protection
[1] Human body model — ±19kV [air-gap discharge] & ±12kV [contact discharge]
PCB stack-up 4-layer board [impedance control — differential 100Ω; single 50Ω]
Input
8x HDMI / 1x RS-232 / 1x RJ-45 for IP
Control / 9x IR socket for IR receiver
1x RJ-45(HDBaseT) /
1x IR socket for IR receiver
Output
8x RJ-45(HDBaseT) / 8x HDMI /
9x IR socket for IR blaster
1x HDMI /
1x IR socket for IR blaster
HDMI Input selection
Push button / IR remote control / RS-232
control / IP control
IR remote cont rol
HDMI source control
Controllable via IR pass-through from IR receiver at RX to IR blaster at TX
IR remote cont rol
Electro-optical characteristics: π = 25° / Carrier frequency: 30-56kHz
HDMI connector
Type A [19-pin female]
RJ-45 connector
WE/SS 8P8C
RS-232 connector
DE-9 [9-pin D-sub female]
N/A
3.5mm connector
Earphone jack for IR blaster
[All IR Out]
IR signal from all outputs
[IR1~IR8]
IR control on individual source
device
Earphone jack for IR receiver
[System IR]
Receives IR commands
from remote control
[IR1~IR8]
Receives IR commands from
individual remote control
Earphone jack for IR blaster
[IR]
IR control on individual display device
Earphone jack for IR receiver
[IR]
Receives IR commands from remote
control
Mechanical MA-5488V2
CV-745V
Enclosure
Metal case
Dimensions
(L x W x H)
Model
438 x 319 x 100mm [3.9" x 3.5" x 1 "]
100 x 89 x 26mm [3.9" x 3.5" x 1 "]
Package
425 x 612 x 235 mm [1'4" x 2' x 9.2"]
Carton
626 x 439 x 260 mm [2'1" x 1'4" x 10.2"]
Weight
Model
4600g [19 lbs]
TBA
Package
8.7kg [10 lbs]
Fixedness
2RU rack-mount with ears
Wall hanging holes
Wall-mount with screws
Power supply 24V 8.3A DC
None
Power consumption
120 Watts [max]
None
Operation temperature
0~40°C [32~104°F]
Storage temperature
-20~60°C [-4~140°F]
Relative humidity
20~90% RH [no condensation]
2
PANEL DESCRIPTIONS
Transmitting unit ► MA-5488V2
Front Panel
1. Power Switch
2. Source Status: Input source indicator LED
3. IR SENSO R: IR sensor for receiving the IR commands from IR remote
4. Output Push Button & 7-segment LED: Front panel push buttons used to select the number of
display channel & LED display for output ports
5. Input Push Button & 7-segment LED: Front panel push buttons used to select the number of input
source & LED display for input channels
Rear Panel
6. HDMI Local Loopout Port 1-8: Local loopout HDMI outputs for each output channel
7. RJ-45: HDBT output port 1-8
8. LED: Link/ PoC indicator
9. IR Receiver 1-8: Infrared 3.5mm socket for plugging in the extension cable of IR receiver
10. INPUT 1-8: HDMI inputs
11. IR Blaster 1-8: 3.5mm IR blaster socket for individual HDMI source control
12. All IR Output: 3.5mm IR blaster socket for HDMI source control on all 8 inputs
13. System IR Receiver: Ext. IR receive
14. Ethernet: Ethernet control port
15. RS-232: RS-232 control port
16. +24V DC: 24V DC power jack
3
Receiving unit
►
CV-745V
Front Panel
Rear Panel
1. RJ-45: Plug in a Cat.X cable
2. LED: Link indicator
3. IR Bla ste r : Infr ar ed 3.5mm socket for plugging in the extension cable of IR blaster
4. IR Receiver: Infrared 3.5mm socket for plugging in the extension cable of IR receiver
5. HDMI Output: Connect to HDTV with a HDMI cable
6. Mini-USB: F/W update
7. LED: Power indicator
8. +24V DC: Doesn’t require power here
4
IR PASS-THROUGH
IR Extenders
IR Blaster
IR Receiver
IR Sockets
MA-5488V2
All IR Out: The default location for IR blaster to transmit all IR command signals received from any of the
four remote receivers to all of the HDMI sources.
IR BLASTER 1-8: IR blaster connected here can only transmit IR command signals from the remote
receivers that are setting at respective input channel from 1 to 8.
System IR: Receives IR commands from remote control
IR RECEIVER 1-8: Receives IR commands from individual remote control
CV-745V
IR BLASTER: IR control on individual display device
IR RECEIVER: IR receiver connected here can receive all IR command signals from the IR remote
controls of MA-5488V2 and all other HDMI source devices.
Definition of IR Earphone Jack
IR Blaster IR Receiver
You can buy any IR extension cables in the market that are compatible to the definition of
the IR sockets for the matrix if necessary for replacement use. However, IR cables longer
than 2m (6-ft) may not work.
Incorrect placement of IR Blaster and Receiver may result in the failure of the IR extenders. Please check
carefully before plugging in the IR extender to the respective IR sockets. Warranty will not cover the damage.
CAUTION!
5
CONNECTION DIAGRAM
6
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