Introduction: 

The 1x8 HDMI Splitter uses a single HDMI source,accessing to multiple HDMI sinks.Itallows one HDMI device to be split easily to 8 HDMI compatible monitors or projectors. Inaddition,it can be placed at the end of a long HDMI cable to regenerate the HDMI signal.The resolution of this hdmi splitter can be up to 3840X2160/60Hz.This splitter supports EDID management function, comes with eight kinds of EDID mode,the users can choose according to their own needs. In addition, this product is also built-inIR extension function, it can work with our hdmi 2.0 repeater which has IR-RX to receivethe IR command to control the source.

Features: 

* Support HDMI 2.0 ,HDCP2.2

* Support HDR

* Support 3D video format 

* Support CEC(only output1)

* Support high resolution up to 3840X2160/60HZ

* Support highest rate of 6 G and TMDS clock can be up to 600 MHz

* Support 8/10/12 bit deep color

* Support AWG26 HDMI standard cable:input up to 8 meters,output to 8 meters. 

* Support one single HDMI source,accessing to multiple HDMI sinks, the source can be DVD player, A/V receiver, set top box and etc. 

* Built-in IR extension function.

* Remote control the source (via the IR-RX of HDMI repeater which splitter works with to receive the IR command)

* Support serial port online upgrade

* Support EDID management 

* Support output downscaling

Product interface pictures :

Interface	Functional description
DC/5V	5V Power Interface
OUTPUT1-8	HDMI OUT1-8
INPUT	HDMI IN
EDID	DIP switch,using for EDID management
IR	IR TX Extension Interface
RS232	RS232 port,serial port online upgrade
Reset	Reset button
OFF/ON	Power switch

IR Extension description:

There is an IR TX Extension port, it can work with an optional HDMI 2.0 repeater which works as IR-RX and IR extended via HDMI cable.

DIP EDID Switch Description

1 2 3 4
X 0 0 0	copy output1 EDID only
X 0 0 1	EDID MIX （HDR)
X 0 1 0	EDID Download (RS232)
X 0 1 1	4K/30Hz 2ch
X 1 0 0	4K/60Hz 2ch
X 1 0 1	1080p 3D 2ch
X 1 1 0	1080p 2D 2ch
X 1 1 1	1080p 2D 5.1ch

Only output 1 can support CEC function, output 2~8 support IR extension function.

Working Mode Description：

There are two working mode for product, normal working mode and upgrading mode, which is decided by DIP EDID switch 1,

1 is upgrading mode，0 is normal working mode.(switch down is 1, otherwise is 0)

Application diagram:

Connection and Operation:

1: connect the HD source to the splitter input with one hdmi cable 

2: connect the splitter output to the diaplays with 8 hdmi cables 

3: connect 5V/3A power adapter to the splitter

4. Reset button: it’s a Reset key for system Reset.