SIIG AV-GM04L3-S1 User manual

HDMI2.0 over IP Multicast System with Video & PoE
Support
P/N: AV-GM04L3-S1

Safety and Notice
The AV-GM04L3-S1 HDMI2.0 over IP Multicast System with video & PoE support has been tested for
conformance to safety regulations and requirements, and has been certified for international use.
However, like all electronic equipments, the AV-GM04L3-S1 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
PACKAGE CONTENTS...................................................................................................... 2
SPECIFICATIONS.............................................................................................................. 2
PANEL DESCRIPTIONS.................................................................................................... 4
Transmitting unit................................................................................................................. 4
Receiving unit..................................................................................................................... 5
CONNECTION DIAGRAM.................................................................................................. 7
IR PASS-THROUGH.......................................................................................................... 8
WARRANTY....................................................................................................................... 9

1
* HDR = High Dynamic Range.
** The video bandwidth of 4K2K@60 4:2:0 10bits (HDR) is 384MHz, and the 4K2K@60 4:4:4
8bits is 594MHz
INTRODUCTION
The AV-GM04L3-S1 HDMI2.0 over IP Multicast System with video & PoE support boosts up your
video/audio transmission distance up to 120m(396ft) in UHD 4K2K60 4:4:4 format. With cost effective
Ethernet cable, users can readily extend UHD sources from DVD players, Blu-ray Disc player, PS3, PC,
and any other HDMI sources broadcasting to distant display monitors including HDMI or DVI enabled TV
sets or LCD PC monitors. In addition, AV-GM04L3-S1 is HDCP compliant, and supports PoE, IR and
RS-232 pass-through path.
With broadcasting management software and Gigabit Ethernet network switch (supporting IGMP),
AV-GM04L3-S1 is a complete UHD video broadcasting solution for digital signage. It can transmit Full HD
4K2K60 4:4:4 HDMI video broadcasting over IP network. The broadcasting format can be Point to Point,
Point to Many, and Multi-Casting. Multi-casting is based on Managed Gigabit Switch with 802.1Q VLAN
function which provides control remotely, and multiple videos and sources are allowed and supported.
FEATURES
●Supports up to 4K2K@60 4:4:4 8bits
●Supports HDR*, which is 4K2K@60 4:2:0 10bits**
●HDMI 2.0a compliant
●HDCP 2.2 compliant
●Supports PoE function
●Supports YCbCr & RGB transmission
●Flexible and scalable UHD Video Broadcasting by Gigabit Ethernet LAN/Switch
●1 to 1, 1 to many & multi-casting broadcasting architecture
●Each transmitter can be theoretically multicast up to an unlimited number of displays in video
wall applications or unlimited displays in multicast applications
●Supports full frequency IR signal from 20KHz to 60KHz
●Bi-directional IR path
●Full Duplex RS-232 control up to 115,200 bps through connector
●Up to 1,023 Groups Multi-Casting
●Easy Dip Switch matching for multi-casting group configuration
●Latency: 1080P60: 23ms
●Supports Video Wall function
●Supports 180 and 270 clockwise image rotation
●Supports USB 2.0
●Wall mounting housing design for easy and robust installation

2
PACKAGE CONTENTS
AV-GM04L3-S1-TX
AV-GM04L3-S1-RX
●1x AV-GM04L3-S1-TX
●1x AV-GM04L3-S1-RX
●1x IR Blaster cable
●1x IR Receiver cable
●1x User manual
●1x User manual
SPECIFICATIONS
Model Name
AV-GM04L3-S1
Technical
AV-GM04L3-S1 [Tx]
AV-GM04L3-S1 [Rx]
Role of usage
Transmitter [TX]
Receiver [RX]
HDMI compliance
HDMI
HDCP compliance
Yes
Video support
HDR 4K2K@60 (4:2:0 10bits) / 4K2K@60 (4:4:4 8bits)
Latency
2 frames (33 ms) maximum
HDMI over UTP
transmission [24-bit]
Ultra HD (4K2K60)-120m (396ft) [CAT.X]
Audio support
Surround sound (up to 7.1ch) or stereo digital audio
Input TMDS signal
1.2 Volts [peak-to-peak]
Input DDC signal
5 Volts [peak-to-peak, TTL]
ESD protection
Human body model —±15kV [air-gap discharge] & ±8kV [contact discharge]
IR pass-thru
Full-duplex bi-directional
RS-232 support
Yes
Input
1x HDMI + 2x 3.5mm + 1x USB
1x RJ45 + 1x HDMI + 2x 3.5mm
Output
1x RJ45 + 1x HDMI + 2x 3.5mm
1x HDMI + 2x 3.5mm + 2x USB
In/ Out
1x DIN9
1x DIN9
HDMI source control
Controllable via IR pass-through from RX to TX and from TX to RX with IR
extenders
IR remote control
Electro-optical characteristics: = 25° / Carrier frequency: 20-60kHz
HDMI connector
Type A [19-pin female]
Min DIN connector
DIN-9
RJ45 connector
WE/SS 8P8C with 2 LED indicators
3.5mm connector
IR blaster & IR receiver
Mechanical
Housing
Metal enclosure
Dimensions
[L x W x H]
Model
Package
Carton
Weight
Model

3
Package
Fixedness
Wall-mounting case with screws
Power supply
5V 2A DC
Power consumption
7 Watts
5 Watts
Operation
temperature
0~40°C [32~104°F]
Storage temperature
-20~60°C [-4~140°F]
Relative humidity
20~90% RH [no condensation]

4
PANEL DESCRIPTIONS
Transmitting unit ►AV-GM04L3-S1-TX
1. RJ-45: Gigabit Ethernet port
2. HDMI loopout: Connect to a HDMI display with a HDMI male-male cable.
3. HDMI IN: Connects to a HDMI source with a HDMI male-male cable
4. Analog audio line in: Connect to upstream speaker output
5. Analog audio line out: Connect to upstream line input
6. +5V DC: Connect to 5V DC power supply
7. LED Indicator: Power LED indicator
8. LED Indicator: Link LED indicator
9. LED Indicator: Alarm LED indicator
10. RS-232: Connect to PC serial port with a DSUB-9 male-male cable here
11. IR Blaster: Infrared 3.5mm socket for plugging in the extension cable of IR blaster
12. IR Receiver: Infrared 3.5mm socket for plugging in the extension cable of IR receiver
13. Dip Switch: Video channel selection
14. USB: Connect to upstream USB host
15. Dip Switch: RS-232 mode selection, [ON] debug mode; [OFF] bypass mode

5
Receiving unit ►AV-GM04L3-S1-RX
16. RJ-45: Gigabit Ethernet port
17. HDMI OUT: Connect to a HDMI display with a HDMI male-male cable.
18. HDMI IN: Connects to a HDMI source with a HDMI male-male cable
19. Analog audio line in: Connect to downstream MIC input
20. Analog audio line out: Connect to downstream headphone output
21. +5V DC: Connect to 5V DC power supply
22. LED Indicator: Power LED indicator
23. LED Indicator: Link LED indicator
24. LED Indicator: Alarm LED indicator
25. RS-232: Connect to PC serial port with a DSUB-9 male-male cable here
26. IR Blaster: Infrared 3.5mm socket for plugging in the extension cable of IR blaster
27. IR Receiver: Infrared 3.5mm socket for plugging in the extension cable of IR receiver
28. Dip Switch: Video channel selection
29. USB(USB 2.0 downstream port): Connect to USB flash driver or other USB devices
30. Dip Switch: RS-232 mode selection, [ON] debug mode; [OFF] bypass mode
Notes: TX/RX group ID dip-switch setting
1. For ID=1~63, please refer the table below to set up (Hardware control)

6
2. For ID=64~1023, please adjust the DIP switch to ID=0, and the real ID can be decided by
the external software (Software control)
ID
Pin1
Pin2
Pin3
Pin4
Pin5
Pin6
ID
Pin1
Pin2
Pin3
Pin4
Pin5
Pin6
0
↓
↓
↓
↓
↓
↓
32
↓
↓
↓
↓
↓
↑
1
↑
↓
↓
↓
↓
↓
33
↑
↓
↓
↓
↓
↑
2
↓
↑
↓
↓
↓
↓
34
↓
↑
↓
↓
↓
↑
3
↑
↑
↓
↓
↓
↓
35
↑
↑
↓
↓
↓
↑
4
↓
↓
↑
↓
↓
↓
36
↓
↓
↑
↓
↓
↑
5
↑
↓
↑
↓
↓
↓
37
↑
↓
↑
↓
↓
↑
6
↓
↑
↑
↓
↓
↓
38
↓
↑
↑
↓
↓
↑
7
↑
↑
↑
↓
↓
↓
39
↑
↑
↑
↓
↓
↑
8
↓
↓
↓
↑
↓
↓
40
↓
↓
↓
↑
↓
↑
9
↑
↓
↓
↑
↓
↓
41
↑
↓
↓
↑
↓
↑
10
↓
↑
↓
↑
↓
↓
42
↓
↑
↓
↑
↓
↑
11
↑
↑
↓
↑
↓
↓
43
↑
↑
↓
↑
↓
↑
12
↓
↓
↑
↑
↓
↓
44
↓
↓
↑
↑
↓
↑
13
↑
↓
↑
↑
↓
↓
45
↑
↓
↑
↑
↓
↑
14
↓
↑
↑
↑
↓
↓
46
↓
↑
↑
↑
↓
↑
15
↑
↑
↑
↑
↓
↓
47
↑
↑
↑
↑
↓
↑
16
↓
↓
↓
↓
↑
↓
48
↓
↓
↓
↓
↑
↑
17
↑
↓
↓
↓
↑
↓
49
↑
↓
↓
↓
↑
↑
18
↓
↑
↓
↓
↑
↓
50
↓
↑
↓
↓
↑
↑
19
↑
↑
↓
↓
↑
↓
51
↑
↑
↓
↓
↑
↑
20
↓
↓
↑
↓
↑
↓
52
↓
↓
↑
↓
↑
↑
21
↑
↓
↑
↓
↑
↓
53
↑
↓
↑
↓
↑
↑
22
↓
↑
↑
↓
↑
↓
54
↓
↑
↑
↓
↑
↑
23
↑
↑
↑
↓
↑
↓
55
↑
↑
↑
↓
↑
↑
24
↓
↓
↓
↑
↑
↓
56
↓
↓
↓
↑
↑
↑
25
↑
↓
↓
↑
↑
↓
57
↑
↓
↓
↑
↑
↑
26
↓
↑
↓
↑
↑
↓
58
↓
↑
↓
↑
↑
↑
27
↑
↑
↓
↑
↑
↓
59
↑
↑
↓
↑
↑
↑
28
↓
↓
↑
↑
↑
↓
60
↓
↓
↑
↑
↑
↑
29
↑
↓
↑
↑
↑
↓
61
↑
↓
↑
↑
↑
↑
30
↓
↑
↑
↑
↑
↓
62
↓
↑
↑
↑
↑
↑
31
↑
↑
↑
↑
↑
↓
63
↑
↑
↑
↑
↑
↑

7
CONNECTION DIAGRAM

8
IR PASS-THROUGH
IR Extenders
IR Blaster
IR Receiver
IR Sockets
IR BLASTER: plug in the IR blaster to emit all IR command signals received from the IR receiver
from the other end to control the devices corresponding to the IR signals.
IR RECEIVER: plug in the IR receiver to receive all IR command signals from the IR remote controls of
the corresponding 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!

9
WARRANTY
The SELLER warrants the AV-GM04L3-S1 HDMI2.0 over IP Multicast System with video & PoE
support free from defects in the material and workmanship for 3 years from the date of purchase
from the SELLER or an authorized dealer. Should this product fail to be in good working order
within 3 years warranty period, The SELLER, at its option, repair or replace the unit, provided that
the unit has not been subjected to accident, disaster, abuse or any unauthorized modifications
including static discharge and power surge. This warranty is offered by the SELLER for its BUYER
with direct transaction only. This warranty is void if the warranty seal on the metal housing is
broken.
Unit that fails under conditions other than those covered will be repaired at the current price of
parts and labor in effect at the time of repair. Such repairs are warranted for 90 days from the day
of reshipment to the BUYER. If the unit is delivered by mail, customers agree to insure the unit or
assume the risk of loss or damage in transit. Under no circumstances will a unit be accepted
without a return authorization number.
The warranty is in lieu of all other warranties expressed or implied, including without
limitations, any other implied warranty or fitness or merchantability for any particular purpose, all
of which are expressly disclaimed.
Proof of sale may be required in order to claim warranty. Customers outside Taiwan are
responsible for shipping charges to and from the SELLER. Cables and power adapters are limited to
a 30 day warranty and must be free from any markings, scratches, and neatly coiled.
The content of this manual has been carefully checked and is believed to be accurate. However,
The SELLER assumes no responsibility for any inaccuracies that may be contained in this manual.
The SELLER will NOT be liable for direct, indirect, incidental, special, or consequential damages
resulting from any defect or omission in this manual, even if advised of the possibility of such
damages. Also, the technical information contained herein regarding the AV-GM04L3-S1 features
and specifications is subject to change without further notice.
April, 2018
Support
For more info or tech support
http://www.siig.com/support