SIIG AV-GM0683-S1 User manual

1x9 HDMI over Single CAT5 Splitter with
Local Output
To avoid EMI issue, complete STP Cat6 cable is strongly recommended!
P/N: AV-GM0683-S1

Safety and Notice
The AV-GM0683-S1 1x9 HDMI over Single CAT5 Splitter with Local Output has been tested for
conformance to safety regulations and requirements, and has been certified for international
use. However, like all electronic equipments, the AV-GM0683-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......................................................................................................1
SPECIFICATIONS..............................................................................................................2
PANEL DESCRIPTIONS.....................................................................................................3
HARDWARE INSTALLATION.............................................................................................5
CONNECTION DIAGRAM ..................................................................................................5
PIN DEFINITION.................................................................................................................6
NOTICE..............................................................................................................................7
WARRANTY .......................................................................................................................8

1
INTRODUCTION
The AV-GM0683-S1 1x9 HDMI over Single CAT5 Splitter with Local Output provides the most
flexible solution by which the high definition video and high quality audio can be transmitted to
different locations over a long distance. The devices are cascadable, allowing you to extend HDMI
compliant displays almost anywhere. The input HDMI source can be duplicated and distributed to
up to 9 HDMI-enabled displays through cost effective Cat-5/5e/6 cables with CAT5 receivers
(CE-H20111-S1) and/or mini-receivers (CE-H20111-S1). The AV-GM0683-S1 has a local HDMI output
for easy monitoring or cascading to another HDMI splitter. With the built in equalization, the input
HDMI cable can be extended up to 20 meters long under Full HD 1080p, and make the overall
transmission distance superior than regular HDMI splitters in the market.
FEATURES
●Support HDMI Deep Color & full 3D
●HDCP compliant
●Regenerates the HDMI signal
●Supports default HDMI EDID and has the ability to learn the EDID of displays
●Extends up to 20m of input HDMI cable
●Extends up to 40m of output Cat-5/5e/6 cable under Full HD (1080p)
●Pure unaltered uncompressed 7.1ch digital HDMI over CAT5/6 cable transmission
●Allows cascading
●Perfectly integrated with other HDMI over CAT5 series products
●1RU rack mountable
PACKAGE CONTENTS
●1x AV-GM0683-S1 ●1x Rack-mounting ear set
●1x DC 5V 4A in-line with C7 power cord ●1x User Manual
The length depends on the characteristics and quality of the cables. Higher resolutions and
longer transmission distances require low skew cables (<25ns/100m) for best performance.
Unshielded CAT6 with metal RJ-45 connectors is recommended.

2
SPECIFICATIONS
Model Name
AV-GM0683-S1
Technical
Role of usage
1x9 splitter / transmitter [TX]
HDMI compliance
HDMI Deep Color & full 3D
HDCP compliance
Yes
Video bandwidth
Single-link 225MHz [6.75Gbps]
Video support
480i / 480p / 720p / 1080i / 1080p60 12-bit
HDMI over UTP
transmission (8-bit)
Full HD (1080p)-40m (130ft) [CAT.X]
HD (720p/1080i)-50m (165ft) [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
[1] Human body ±19kV [air-gap discharge] & ±12kV [contact
discharge]
[2] Core chipset ±8kV
PCB stack-up
4-layer board [impedance control —differential 100; single 50]
Input
1x HDMI
Output
1x HDMI + 8x RJ-45
HDMI connector
Type A [19-pin female]
RJ-45 connector
WE/SS 8P8C with 2 LED indicators
Rotary control switch
8-dial modes for audio/video mode selection and EDID learning
Mechanical
Housing
Metal enclosure
Dimensions
[L x W x H]
Model
158 x 438 x 44mm [6.2" x 1'5.2" x 1.7"]
Package
230 x 545 x 110mm [9.1" x 1'10" x 4.3"]
Carton
580 x 570 x 260mm [1'11" x 1'11" x 10.2"]
Weight
Model
1.7kg [3.7 lbs]
Package
2.7kg [5.9lbs]
Fixedness
1RU rack-mount with ears
Power supply
5V 4A DC

3
Power consumption
13 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]
PANEL DESCRIPTIONS
Front Panel
1. SIGNAL: bright –HDMI source signal is detected; dark –no HDMI signal.
2. POWER: bright –power on; dark –power off.
Rear Panel
3. Power: Power on/off switch
4. +5V DC: Interlocking power jack for 5V DC power supply unit
5. HDMI INPUT: Connect to one HDMI source device
6. HDMI OUTPUT: Connect to a HDMI display for local monitoring or cascade to another HDMI
splitter such as AV-GM0643-S1, AV-GM0683-S1 or AV-GM06B3-S1
7. MODE:
0 = [Video] –2D / Full-HD 24bit 1080p@60 [Audio] –up to 7.1ch surround soundt
1 = [Video] –2D / Full-HD 24bit 1080p@60 [Audio] –up to 2.0ch surround sound
2 = [Video] –2D / Full-HD 36bit 1080p@60 [Audio] –up to 7.1ch surround sound
3 = [Video] –2D / Full-HD 36bit 1080p@60 [Audio] –up to 2.0ch surround sound

4
4 = [Video] –2D / HD 24bit (1080p@30)(1080i@60)(720p@60) [Audio] –up to 7.1ch surround
sound
5 = [Video] –2D / HD 24bit (1080p@30)(1080i@60)(720p@60) [Audio] –up to 2.0ch surround
sound
6 = [Video] –3D / Full-HD 36bit (1080p@60) [Audio] –up to 2.0ch surround sound
7 = [EDID Learning Mode] –learns EDID from the display
8. Cat.X Output 1~8: Link to each HDMI display via a Cat-5e/6/7 cable with a HDMI over CAT5e
receiver (CE-H20211-S1 or CE-H20111-S1)

5
HARDWARE INSTALLATION
Broadcasts HDMI signals to 1 local and 8 remote displays from one video source
1. Switch off all devices, including displays.
2. Connect a HDMI display or another cascaded HDMI splitter to the HDMI OUTPUT port.
3. Connect a HDMI source (such as a Blu-ray Disc player) to the HDMI INPUT port.
4. Connect the HDMI over CAT5 receivers (CE-H20111-S1 or CE-H20211-S1) via solid Cat-5/5e/6
cables to each Cat.X Output port.
5. Plug in the 5V 4A DC interlocking power supply unit.
6. Power on the HDMI displays.
7. Power on the HDMI source.
CONNECTION DIAGRAM

6
PIN DEFINITION
HDMI
Type A (Receptacle) HDMI
Pin 1
TMDS Data2+
Pin 11
TMDS Clock Shield
Pin 2
TMDS Data2 Shield
Pin 12
TMDS Clock–
Pin 3
TMDS Data2–
Pin 13
NC
Pin 4
TMDS Data1+
Pin 14
Reserved (N.C. on device)
Pin 5
TMDS Data1 Shield
Pin 15
SCL
Pin 6
TMDS Data1–
Pin 16
SDA
Pin 7
TMDS Data0+
Pin 17
DDC/CEC Ground
Pin 8
TMDS Data0 Shield
Pin 18
+5V Power
Pin 9
TMDS Data0–
Pin 19
Hot Plug Detect
Pin 10
TMDS Clock+
CAT5 [RJ45]

7
NOTICE
1. If the DVI or HDMI device requires the EDID information, please use EDID Reader/Writer to
retrieve and provide DVI or HDMI display EDID information.
2. All HDMI over CAT5 transmission distances are measured using Belden 1583A CAT5e 125MHz
UTP cable and ASTRODESIGN Video Signal Generator VG-859C.
3. The transmission length is largely affected by the type of Cat-5/5e/6 cables, the type of HDMI
sources, and the type of HDMI display. The testing result shows solid UTP cables (usually in the
form of 300m bulk cables) can transmit a lot longer signals than stranded UTP cables (usually in
the form of fixed length patch cords). Shielded STP cables are better suited than unshielded UTP
cables. A solid UTP Cat-5e cable shows longer transmission range than stranded STP Cat-6 cable.
For long extension applications, solid UTP/STP cables are the only viable choice.
4. EIA/TIA-568-B termination (T568B) for category cables is recommended.
5. To reduce the interference among the unshielded twisted pairs of wires in Cat-5/5e/6 cable, one
can use double shielded STP cables to improve EMI problems, which is worsen in long
transmission.
6. Because the quality of the CAT5/6 cables has the major effect on how long the transmission limit
can achieve and how good is the received picture quality, the actual transmission range is
subject to one’s choice of Cat-5/5e/6 cables. For desired resolutions greater than 1080i or
1280x1024, a Cat-6 cable is recommended.
7. If your HDMI display has multiple HDMI inputs, it is found that the first HDMI input [HDMI input
1] generally can produce better transmission performance among all HDMI inputs.

8
WARRANTY
The SELLER warrants the AV-GM0683-S1 1x9 HDMI over Single CAT5 Splitter with Local Output
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-GM0683-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