BZB Gear BG-UDAIC-E14 User manual

BG-UDAIC-E14
1x4 HDMI Splitter with Extender
CONTACT
1.888.499.9906 | [email protected] | bzbgear.com
User Manual

· Important safety notice:
1
1. Do not expose this device to rain, moisture, or liquid.
2. Do not place foreign items inside the device.
3. Do not disassemble or repair this device without a qualified service
technician.
4. When using third party DC adapters, ensure they match the
specifications outlined in this manual.
· Introduction
The BG-UDAIC-E14 is an extender splitter kit that distributes 1 HDMI
input to 4 HDMI outputs and extends these signals up to 70 meters.
The kit features resolution up to 4K60Hz, bi-directional IR passback,
and RS232 control.
· Features
1. Zero latency transmission.
2. Split and extend 1 HDMI input signal to 4 HDMI outputs.
3. Resolution up to 4K@60Hz.
4. HDMI signal extension up to 70 meters using Cat6/6A/7 cables.
5. Bi-directional IR passback.
6. 1 HDMI loop out for local displays.
7. 1 S/PDIF port on the receiver for digital audio output from a TV or
source device.
8. EDID passthrough or manual configuration of EDID.
9. RS-232 command control.
10. Surge, lightning, and ESD protection.
11. Rack mount ears.

2
· Package Contents
HDMI splitter extender
TX x1pcs
HDMI splitter extender
RX x4pcs
User manual
x1pcs
DC12V/2A x1pcs DC5V/2A x4pcs Terminal block
(RS-232) x1pcs
IR blaster extension
cable x1pcs
IR Receiver extension
cable x4pcs
Mounting brackets
x20pcs
Screw x40pcs
· Installation Requirements
1. HDMI source devices (e.g., PC, DVD, game console）
2. HDMI display devices (e.g., TV, monitor, projector)
3. UTP/STP CAT6/CAT6A/CAT7 cable. Follow the standard IEEE-568B.
High-quality network cables are recommended.

3
· Panel Description
Transmitter (TX)
⑩
⑨
②
⑤
④
①Power indicator The blue light will illuminate when powered on
Reset button Restarts the device
IR in Connects using an IR receiver extension cable
IR out Connects using an IR blaster extension cable
RJ45 output port Connect using Cat6/6A/7 network cables
HDMI output port Connects to a local HDMI display device using
an HDMI cable
HDMI input port Connects to an HDMI source device using an
HDMI cable
EDID DIP switch Configure output resolution using the EDID DIP
switch
RS-232 Port Connects to an external device to control the
transmitter
Power Connects to the DC 12V/2A power adapter
⑥
⑦
⑧
③

⑨
②
⑤
④
①Reset button Restarts the device
Audio switch Choose the audio source (output from the
S/PDIF port)
S/PDIF: From the source device
ARC: From the TV (receiver end)
RJ45 signal input Connect using Cat6/6A/7 network cables
Power/Signal
indicator
When the device is powered on, the blue indicator
light will be solid if the HDMI signal is detected.
If the HDMI signal is not detected, the light
will flash.
Power Connects to the DC5V/2A power adapter
S/PDIF output Connect to a speaker or amplifier
HDMI output
IR in
IR out
Connects to an HDMI display device
Connect using an IR receiver extension cable
Connect using an IR blaster extension cable
⑥
⑦
⑧
③
Receiver (RX)
① ② ③ ④
⑤ ⑥ ⑦ ⑧ ⑨
4

5
· Installation Procedures
1. Network cable
2. Connection
Follow the IEEE-568B standards:
1-Orange/white 2-Orange 3-Green/white
4-Blue 5-Blue/white 6-Green
7-Brown/white 8-Brown
TX
Video SourceHDMI OUT
HDMI IN
HDMI Display
HDMI Display
Network
able HDMI OUT
HDMI OUT
HDMI OUT
HDMI Display
HDMI Display
HDMI Display

1) Connect the source device to the transmitter's HDMI IN port using an
HDMI cable.
2) Connect the transmitter's CAT6 OUT port to the receiver's CAT6 IN port
using network cables.
3) Connect the receiver's HDMI OUTPUT port to the display devices using
HDMI cables.
4) If using an HDMI loop out, connect the transmitter's LOOP OUT port to the
display using an HDMI cable.
5) If using the RS-232 control, connect the transmitter's RS-232 port to an
external device.
6) Plug the power into the devices to get started.
1) The IR blaster extension cable connects to the IR OUT port of the transmitter
or receiver. The IR receiver extension cable connects to the IR IN port of the
transmitter or receivers.
2) The emitter of the IR blaster extension cable is recommended to be as close
as possible to the IR receiving window of the source device.
3) Point the remote control at the receiving head of the IR receiver extension
cable to operate.
The default configuration is as follows:
Baud rate: 9600
Data bits: 8
Stop bits: 1
Parity: 0
1. RS232 settings
3. Connection instructions
4. IR User Guide
· Function setting
6

Return Values Received successfully
Receive failed
Baud 19200 OK
Baud 19200 FAIL
Control Commands
ES XX On/n
Function Descriptions
Turn on the network signal output port(s),
choose from “01” to “04” (the network
ports from right to left are: 01, 02, 03, 04.);
“All” means all four ports
ES XX Off/n
Turn off the network signal output port(s),
choose from “01” to “04” (the network
ports from right to left are: 01, 02, 03, 04.);
“All” means all four ports
Reset/n Restart the device
Recover/n
Baud XX /n
Restore device to factory settings
Set the baud rate value: 9600 (default),
19200, 38400, 57600, 115200
Examples of control commands are shown below:
Function Description Turn on network signal output port 04
Return Values Received successfully
Receive failed
ES 04 On OK
ES 04 On FAIL
Control Command ES All Off/n
Control Command ES 04 On/n
Function Description Turn off all the network signal output ports
Return Values Received successfully ES All Off OK
Function Description Restart the device
Return Values Received successfully
Receive failed
Reset OK
Reset FAIL
Control Command Baud 19200/n
Function Description Set the baud rate value: 9600
Control Command Reset/n
Receive failed ES All Off FAIL
7

0
1
1 1
1
1
1 1
1080p@60Hz HDR 7.1CH
Auto
Auto: Auto output at a resolution compatible with all displays.
2. EDID settings:
The transmitter has 16 built-in EDID settings that can be configured using
the DIP switch. Flipping the DIP switch upward indicates a “1” and
flipping downward indicates a “0.”
Switch Status EDID Information
12 3 4
0 0 0 0 4K@60Hz 2CH
1
0
0
1
0
0
0
0
4K@60Hz 5.1CH
4K@60Hz 7.1CH
1 0 0 1 4K@30Hz HDR 7.1CH
0
0
0
1
1
1
1
0
1
1
1
0
1
1
0
0
1
1
0
1
1080p@60Hz 2CH
1080p@60Hz 5.1CH
1080p@60Hz 7.1CH
1080i@60Hz 2CH
1080i@60Hz 5.1CH
1 0 1 1 1080i@60Hz 7.1CH
0
0
1
1
0
0
1
0
1
0
0
1
0
1
0
0
4K@60Hz HDR 7.1CH
4K@30Hz 2CH
4K@30Hz 5.1CH
4K@30Hz 7.1CH
8

Q: Why does my display device not have an image?
A:
1) Check the power supply and all cables and ensure they are properly
connected.
2) Check if the HDMI signal input is detected.
3) Check the corresponding network output and ensure it has not been
turned off by the RS-232 command.
Q: Why is the output image unstable?
A:
1) Check the length of the network cable and ensure it is within the
70-meter limit.
2) Press the "reset" button on TX and RX panels to restart and reconnect.
Q: Why does the TV have a snowy/fuzzy screen?
A:
1) The HDMI cable may be defective or exceeds the recommended cable
length and needs replacing.
2) The recommended length of the HDMI cable connected to the
transmitter is ≤3 meters, and the recommended length of the HDMI
cable connected to the receiver is ≤5 meters.
· FAQ
9

10
· Technical Parameters
HDMI signal
Resolution
480i@60Hz,480p@60Hz,576i@50Hz,576p@50Hz,
720p@50/60Hz,1080i@50/60Hz,1080p@50/60Hz,
1280x960,1280x800,1280x768,1680x1050,
1360x768,1366x768,1600x900,1024x768,800x600,
3840x2160@24/25/30/50/60Hz,4096x2160@24/25Hz
Black
IR
Storage Temperature
Humidity (no condensation)
Bi-directional IR passback (20-60khz)
3-pin: TxD-RxD-GND, follows RS-232 levels
-20~60℃Working Temperature
-30~70℃
0~90%
ESD protection
1a Contact discharge level 3
1b Air discharge level 3
Implementation of the standard: IEC61000-4-2
Lightning protection
Surge protection
Aluminum alloy material + crystal panel
TX<13W RX＜4W
TX: DC 12V/2A RX: DC 5V/2A
Material
Power consumption
Power supply
TX: 264.00(L) x 104.00(W) x 23.50(H)mm
RX: 106.0(L) x 99.0(W) x 26.2(H)mm
RS-232
TX: 640g RX: 210gWeight
Audio formats LPCM/DTS-HD/DTS-Audio/Dolby Digital 5.1
Protection
Color
Dimension
Split mode
Transmission Distance CAT6/6A/7≤70m
HDMI 2.0, HDCP2.2
1 IN 4 OUT
Item Specification
Transport protocol ipcolor

Before contacting tech support, we may have answered your question
already! Visit our BZBGEAR support page at bzbgear.com/support for
valuable information on our products.
Here you will find our Knowledge Base (bzbgear.com/knowledge-base)
consisting of tutorials, quick start guides, and step-by-step troubleshooting
instructions. Also visit our YouTube channel BZB TV at
youtube.com/c/BZBTVchannel for help setting up, connecting, and other
how-to videos regarding our products.
If you still need answers, please call 1.888.499.9906,
email [email protected], or chat at bzbgear.com.
Tech Support
BZBGEAR Pro AV products and Cameras come with a three-year warranty.
An extended two-year warranty is available for our Cameras upon registration
for a total of five years.
For an extended two-year warranty on our Cameras, follow these steps:
1. Register your Camera within 90 days of purchase by visiting
bzbgear.com/warranty.
2. Complete the registration form. Provide all necessary proof of purchase
details, including serial number and a copy of your sales receipt.
For complete warranty information, please visit bzbgear.com/warranty or
scan the QR code below.
Warranty
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streaming industry to innovate while keeping the customer in mind. AV s
olutions can cost a pretty penny, and new technology only adds to it. We
believe everyone deserves to see, hear, and feel the advancements made in
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You’ll notice comparably lower prices with BZBGEAR while the performance
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