User Manual for DVDO models including: DVDO-Splitter-14-CAT 4K 1x4 HDMI Splitter with CAT Outputs, DVDO-Splitter-14-CAT, 4K 1x4 HDMI Splitter with CAT Outputs, HDMI Splitter with CAT Outputs, CAT Outputs

DVDO-Splitter-14-CAT User Manual

DVDO


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1111693
DVDO-Splitter-14-CAT
4K 1x4 HDMI Splitter with CAT Outputs
User Manual
Version v1.0
DVDO  +1.408.213.6680  support@dvdo.com  www.dvdo.com

Thank you for purchasing DVDO-Splitter-14-CAT
For optimum performance and safety, please read these instructions carefully before connecting, operating or adjusting this product. Please keep this manual for future reference.
Surge protection device recommended
DVDO-Splitter-14-CAT contains sensitive electrical components that may be damaged by electrical spikes, surges, electric shock, lighting strikes, etc. Use of surge protection systems is highly recommended in order to protect and extend the life of your equipment.
Table of Contents
1. Introduction. ....................................................................................... 1 2. Features............................................................................................... 1 3. Package Contents. ............................................................................ 1 4. Specifications. .................................................................................... 2 5. Operation Controls and Functions. ................................................... 3
5.1 Transmitter. .................................................................................... 3 5.2 CAT Receiver. ............................................................................... 5 5.3 IR Pin Definition.............................................................................. 6 6. EDID Mode. ......................................................................................... 7 7. ASCII Commands. .............................................................................. 8 8. Application Example. ........................................................................ 11

1. Introduction
DVDO-Splitter-14-CAT is an 18Gbps HDMI 1x4 splitter that can distribute 1 HDMI source signal to any 4 display devices, with video resolutions up to 4K2K@50/60Hz 4:4:4. It is designed with 1 HDMI loop output and 4 CAT outputs. The HDMI signal transmission distance can be extended up to 115ft/35m at the resolution of 4K2K@60Hz, or 164ft/50m at 4K2K@30Hz, or 197ft/60m at 1080p@60Hz via a single CAT6/6a/7 cable. DVDOSplitter-14-CAT supports one-way IR control signal pass-through, audio extract function and advanced EDID management.
2. Features
 HDMI 2.0b, HDCP 2.2 and HDCP 1.x compliant  Support 18Gbps video bandwidth  Support video resolution up to 4K2K@50/60Hz 4:4:4  Support HDR, HDR10+, HLG and Dolby vision  Support up to 7.1CH HD audio pass-through  Support digital and analog audio de-embedded output  Extend the signal transmission distance up to 35 meters at the resolution of
4K2K@60Hz, 50 meters at 4K2K@30Hz, 60 meters at 1080p@60Hz via a single CAT6/6a/7 cable  Support 1 HDMI input, 1 HDMI loop output and 4 CAT outputs.  Support one-way IR control signal pass-through  Advanced EDID management  Support one-way POC function (only from transmitter to receiver)  Compact design for easy and flexible installation
3. Package Contents
 1 x 18Gbps 1x4 HDMI Splitter over 60m CAT  4 x CAT Receivers  1 x IR Blaster Cable (1.5m)  4 x 20K~60KHz IR Receiver Cable (1.5m)  1 x 12V/2.5A DC Locking Power Adapter  1 x User Manual
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4. Specifications

Technical

HDMI Compliance HDMI 2.0b

HDCP Compliance HDCP 2.2/1.x

Video Bandwidth

594MHz/18Gbps

Video Resolution

Up to 4k2k@50/60Hz 4:4:4

Color Depth

8-bit,10-bit,12-bit(1080p@60Hz) 8-bit (4K2K@60Hz YUV4:4:4) 8-bit,10-bit,12-bit(4K2K@60Hz YCbCr 4:2:2/4:2:0)

Color Space

RGB, YCbCr 4:4:4 / 4:2:2. YUV 4:2:0

HDR

Support HDR10, HDR10+, HLG, Dolby vision

LPCM 2.0/2.1/5.1/6.1/7.1, Dolby Digital, Dolby TrueHD, HDMI Audio Formats Dolby Digital Plus(DD+), DTS-ES, DTS HD Master,
DTS HD-HRA, DTS-X

Coaxial Audio Formats PCM2.0, Dolby Digital / Plus, DTS 2.0/5.1

Analog Audio Formats PCM 2.0CH

ESD Protection

Human body model--±8kV (Air-gap discharge) & ±4kV (Contact discharge)

Connection

Input Output

1×HDMI Type A (19-pin female)
1×HDMI Type A (19-pin female 4x CAT OUT [RJ45, 8-pin female] 1x Coaxial Audio OUT [RCA] 1x L/R Audio OUT [3.5mm Stereo Mini-jack]

Control

1×SERVICE (Micro USB, Update port 1x EDID DIAL switch [5-pin] 1x IR OUT [3.5mm Stereo Mini-jack]

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Mechanical

Housing

Metal Enclosure

Silkscreen Color

Black

Dimensions

Transmitter: 210mm (W) × 100mm (D) × 25mm (H) Receiver: 88mm (W) × 61mm (D) × 18mm (H)

Weight Power Supply

Transmitter: 617g Receiver:155g
Input: AC100 - 240V 50/60Hz, Output: DC 12V/2.5A (US/EU standards, CE/FCC/UL certified)

Power Consumption 14W

Operation Temperature

0°C ~ 40°C / 32°F ~ 104°F

Storage Temperature -20°C ~ 60°C / -4°F ~ 140°F

Relative Humidity 20~90% RH (non-condensing)

5. Operation Controls and Functions
5.1 Transmitter Panel Front Panel

No.

Name

Function Description

1 POWER switch Press this switch to power on/off the device.

2

POWER LED

When the device is powered on, the red power LED will be on.

3 IN LED

When the HDMI IN port connects an active source device, the green LED will be on.

4 LOOP LED

5

OUT LED (1~4)

When the HDMI LOOP OUT port connects an active display device, the green LED will be on.
1/5 When the CAT OUTPUT port connects the CAT IN port of CAT receiver, the corresponding green OUT LED will be on.

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Rear Panel

No.

Name

Function Description

1

AUDIO OUT Coaxial/analog audio output port, connect to amplifer (COAX, L/R) or speaker.

2 HDMI port

IN: HDMI input port, connect to HDMI source device such as DVD or set-top box with an HDMI cable.
LOOP OUT: HDMI loop output port, connect to the HDMI display device such as TV or Monitor with an HDMI cable.

3

CAT OUTPUT Connect to the CAT IN port of the CAT receiver with port (1~4) a CAT cable.

4

Link Signal Indicator lamp (Green)

 

Illuminate: T1r/a5nsmitter Dark: Transmitter and

and receiver receiver are

are connected. not connected.

Data Signal  Illuminating: HDMI signal with HDCP.

5 Indicator lamp  Flashing: HDMI signal without HDCP.

(Orange)

 Dark: No HDMI signal.

6 IR OUT

Connect the IR Blaster cable to transmit IR signal from the CAT receiver.

7 DC 12V

Plug the DC 12V power supply into the unit and connect the adaptor to an AC outlet. (Note: The transmitter can power the receiver via a CAT cable.)

Side Panel

No.

Name

Function Description

1

EDID DIAL switch

Used to set EDID mode. Please refer to Section "6. EDID Mode" for details.

2

SERVICE port

Used for firmware update or serial port command control. Please refer to "7. ASCII Commands".

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5.2 CAT Receiver

No.

Name

1 HDMI OUT

2 CAT IN

Function Description
HDMI output port, connect to HDMI display device such as TV or Projector with an HDMI cable.
Connect to the CAT OUTPUT port on the transmitter with a CAT cable.

3

Power Indicator When the receiver is powered on, the power indicator Lamp (Green) lamp will be on.

Data signal

 Illuminating: HDMI signal with HDCP.

4 Indicator Lamp  Flashing: HDMI signal without HDCP.

(Orange)

 Dark: No HDMI signal.

5 SERVICE port Used for firmware update.

6 IR IN

Connect to the IR Receiver cable. The IR signal will send to the IR OUT port of the transmitter.

7 DC 12V

Plug DC 12V/1A power supply into the unit and connect the adapter to an AC outlet.
(Note: The CAT receiver also can be powered by the transmitter via a CAT cable. )

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5.3 IR Pin Definition
Note: When the angle between the IR receiver and the remote control is ± 45 °, the transmission distance is 0-5 meters; when the angle between the IR receiver and the remote control is ± 90 °, the transmission distance is 0-8 meters.
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6. EDID Mode

Below is the list of EDID settings for DVDO-Splitter-14-CAT:

EDID Mode

EDID Description

11111

1080p, Stereo Audio 2.0

11110

1080p, Dolby/DTS 5.1

11101

1080p, HD Audio 7.1

11100

1080i, Stereo Audio 2.0

11011

1080i, Dolby/DTS 5.1

11010

1080i, HD Audio 7.1

11001

1080p 3D, Stereo Audio 2.0

11000

1080p 3D, Dolby/DTS 5.1

10111

1080p 3D, HD Audio 7.1

10110

4K2K30Hz_444, Stereo Audio 2.0

10101

4K2K30Hz_444, Dolby/DTS 5.1

10100

4K2K30Hz_444, HD Audio 7.1

10011

4K2K60Hz_420, Stereo Audio 2.0

10010

4K2K60Hz_420, Dolby/DTS 5.1

10001

4K2K60Hz_420, HD Audio 7.1

10000

4K2K60Hz_444, Stereo Audio 2.0

01111

4K2K60Hz_444, Dolby/DTS 5.1

01110

4K2K60Hz_444, HD Audio 7.1

01101

4K2K60Hz_444, Stereo Audio 2.0 HDR

01100

4K2K60Hz_444, Dolby/DTS 5.1 HDR

01011

4K2K60Hz_444, HD Audio 7.1HDR

01010

COPY_FROM_LOOP OUT

01001

COPY_FROM_CAT OUT1

01000

COPY_FROM_CAT OUT2

00111

COPY_FROM_CAT OUT3

00110

COPY_FROM_CAT OUT4

00101

1080p, Stereo Audio 2.0

00100

1080p, Stereo Audio 2.0

00011

1080p, Stereo Audio 2.0

00010

1080p, Stereo Audio 2.0

00001

1080p, Stereo Audio 2.0

00000

PC control mode

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7. ASCII Commands
DVDO-Splitter-14-CAT also supports ASCII command control. Connect the SERVICE port of the unit to a PC with a USB cable. Then, open a Serial Command tool on a PC to send ASCII commands to control the unit. Below is the list of ASCII commands for DVDO-Splitter-14-CAT:

ASCII Commands

Serial port protocol. Baud rate: 115200, Data bits: 8bit, Stop bits:1, Check bit: 0

x - Parameter 1 y - Parameter 2 ! - Delimiter

Command Code Power

Function Description

Example

Feedback

Power on

Default Setting

s power z!
r power! s reboot!

Power on/off the device,z=0~1 s power 1! (z=0 power off, z=1 power on)

Get current power state Reboot the device

r power! s reboot!

System Initializing... power on Initialization Finished! FW version x.xx.xx power on/power off
reboot

System Setup help! r type!

List all commands Get device model

help! r type!

r status!

Get device current status

r status!

Get the unit all status: power, in/out connection, edid mode

r fw version!

Get Firmware version

r fw version!

MCU BOOT: Vx.xx.xx MCU APP: Vx.xx.xx

r link in!

Get the connection status of the input port

r link in!

HDMI IN: connect

r link out y! r link loop out y!

Get the connection status of the y output port y=0~4(0=all, 1~4=CAT 1~4)
Get the connection status of the y loop output porty=1

s reset!

Reset to factory defaults

r link out 1!

CAT OUT1: connect

r link loop out 1!

HDMI LOOP OUT: connect

Reset to factory

defaults

s reset!

System Initializing...
Initialization Finished! FW version x.xx.xx

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Command Code Function Description

Example

Feedback

Default Setting

Output Setting

Set hdmi loop output stream
s hdmi stream z! on/off z=0~1(0:disable,1:enable)

Enable hdmi loop out

s hdmi stream 1 ! stream Disable hdmi loop out

enable

stream

Enable cat output 1

stream

Disable cat output 1

s cat y stream z!

Set cat output y stream y=0~4(0=all) z=0~1

on/off,

s cat 1 stream

1

! stream Enable

cat all

outputs

enable

(0:disable,1:enable)

s cat 0 stream 1 ! stream

Disable cat all

outputs stream

r hdmi stream!

Get hdmi loop out stream status

r hdmi stream!

Enable hdmi loop output stream

r cat y stream!

Get cat output y y=0~4(0=all)

stream status,

r

cat 1

stream!

Enable cat output 1 stream

s hdmi hdcp z!

set hdmi loop output port hdcp status

s hdmi hdcp 1!

hdmi

loop

out

hdcp

on

all hdmi out hdcp active

r hdmi hdcp!

Get HDCP status of loop out r hdmi hdcp! hdmi loop out hdcp on

s cat y hdcp z!

set cat output y port hdcp status y=0~2(0=all) z=0~1 (1=on,0=off)

s cat 1 hdcp 1! cat out 1 hdcp on

all cat out hdcp active

r cat y hdcp!

Get HDCP status of cat out y, y=0~2(0=all)

r cat 1 hdcp!

cat out 1 hdcp on

s cat y dsc mode z!

set cat output y port dsc mode
status y=0~4(0=all) z=1~3
(1=Cat cable distance normal s cat 1 dsc Mode, 2= Cat cable distance mode 2! 35M Mode,3= Cat cable
distance 70M Mode)

Cat cable cat out 1 dsc mode 2 distance 35M
Mode(35M)

r

cat

y

dsc

mode!

Get dsc mode y=0~4(0=all)

of

cat

out

y,

r cat 1 dsc mode! cat out 1 dsc mode 2

s audio mute 1!

set audio output port mute status (1-mute, 0-umute)

s audio mute 1! s audio mute 1

s audio unmute (0)

r audio mute! Get audio output mute status r audio mute! audio mute 1

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Command Code Function Description

Example

Feedback

Default Setting

EDID Setting

Set input EDID from default EDID z, z=1~26 1, 1080p,Stereo Audio 2.0 2, 1080p,Dolby/DTS 5.1 3, 1080p,HD Audio 7.1 4, 1080i,Stereo Audio 2.0 5, 1080i,Dolby/DTS 5.1 6, 1080i,HD Audio 7.1 7, 3D,Stereo Audio 2.0 8, 3D,Dolby/DTS 5.1 9, 3D,HD Audio 7.1 10, 4K2K30_444,
Stereo Audio 2.0

11, 4K2K30_444, Dolby/DTS 5.1

input EDID:1080p,

12, 4K2K30_444,HD Audio 7.1

Stereo Audio 2.0

13, 4K2K60_420,

s edid in from z!

Stereo Audio 2.0 14, 4K2K60_420,

Dolby/DTS 5.1

s edid in from 1!

15, 4K2K60_420,HD Audio 7.1

Please toggle EDID

16, 4K2K60_444,

dip switch to 00000!

Stereo Audio 2.0

17, 4K2K60_444,

Dolby/DTS 5.1

18, 4K2K60_444,HD Audio 7.1

19, 4K2K60_444, Stereo Audio 2.0 HDR

20, 4K2K60_444,

Dolby/DTS 5.1 HDR

21, 4K2K60_444,

HD Audio 7.1 HDR

22, copy from hdmi loop out

23, copy from cat output 1

24, copy from cat output 2

25, copy from cat output 3

26, copy from cat output 4

1080p,Stereo Audio 2.0

r edid in!

Get EDID status of the input r edid in!

input EDID: 4K2K60_ 444,Stereo Audio 2.0

r edid in data!

Get the EDID data of the hdmi r edid in data! input

EDID data : 00 FF FF FF FF FF FF 00 ......

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8. Application Example
The terms HDMI and HDMI High-Definition Multimedia interface, and the HDMI Logo are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries.
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References

Microsoft Word for Microsoft 365