BZB Gear BG-PSC6X2-4K User manual

USER MANUAL
BG-PSC6X2-4K
4K/18Gbps 6x2 Presentation Scaler Switcher

Thank you for purchasing this product. 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
This product contains sensitive electrical components that may be damaged by electrical
spikes, surges, electric shock, lightning strikes, etc. Use of surge protection systems is highly
recommended in order to protect and extend the life of your equipment.

Table of Content
Introduction ...................................................................................................................4
Features .........................................................................................................................4
Panel Descriptions .........................................................................................................5
Front Panel.............................................................................................................5
Rear Panel ..............................................................................................................6
Remote Control Description ..........................................................................................7
Application Diagram ......................................................................................................8
Specifications .................................................................................................................8
IR TX/RX Guidelines........................................................................................................9
RS-232 Pin Assignment ..................................................................................................9
RS232 and Telnet Commands......................................................................................10
Package Contents.........................................................................................................12
Maintenance ................................................................................................................13
Warranty Policy............................................................................................................13
Limitations of Warranty...............................................................................................13
Exclusive Remedies......................................................................................................14
RMA Policy ...................................................................................................................14
Standard Replacement.........................................................................................14
Once you have obtained an RMA number ..........................................................15
Please note:..........................................................................................................15
Warranty Information (Second Year Assurance).................................................16
Mission Statement.....................................................................................................17

Introduction
The BG-PSC6X2-4K is a 4K/18Gbps presentation scaler switcher supports 6 inputs including
3 HDMI inputs, 1 DisplayPort, 1 USB-C and 1 VGA, and 2 HDMI mirrored outputs. With built-in
scaler chip, the video can be scaled to various aspect ratios and resolutions from 1024x 768 up
to 3840x 2160 @ 60Hz.
The presentation switcher also features advanced audio embedding and de-embedding, it can
offer flexible application of audio which includes analog and digital audio, MIC In and Line out.
Each source and display could be controlled and configured via front-panel button, IR remote,
RS232, Telnet, WebGUI. This product is a suitable solution for presentation purpose at
classroom and conference room.
Features
•4K@60Hz 4:4:4, HDR10, HLG and full 3D
•Switch & Scale 6 sources to 2 displays
•3x HDMI input, 1x VGA w/Audio input, 1x USB-C input, 1x Display port input
•2x HDMI mirrored outputs
•1x MIC line level audio input (70 Db) with phantom power.
•Audio embedding and de-embedding
•3x HDMI inputs support CEC pass-through
•Scaling from 640x480 to 4096x2160@60Hz
•Front-panel LCD display for status feedback
•Front-panel button, IR remote control, RS-232, TCP/IP and WebGUI for control
•HDCP 2.2 compliant

Panel Descriptions
Front Panel
1. LCD display –Show the status of input-to-output selection, EDID info and so on.
2. Power button –Press to power on the unit
3. Mute button –Press to mute the HDMI outputs and L/R & Coaxial audio outputs.(Mute
function only works for PCM format audio, other format audio will bypass)
4. HDMI Input selection button –Press to select Output1& 2 from HDMI Input 1 to 3.
5. Format set button –Press to set the resolution for the output
6. Menu button –Press to enter EDID setting, volume setting or F/M information.
Three EDID segments will display on the LCD panel formatted as: INPUT VIDEO AUDIO,
for example: IN1 1080P 2.0CH, it means to set 1080P 2.0CH EDID to Input1. The blinking
segment is the one can be changed currently, press “Menu”button will change the
segment.
7. Up selection button –Press to change segment’s value
8. Enter button –Press to confirm the settings.
9. IR receiver window –Receive the IR from the remote control of BG-PSC6X2-4K
10. L/R In –Press to embed analog audio into the HDMI outputs.
11. DP Input button –Press to select DisplayPort Input.
12. USB-C Input button –Press to select USB-C Input.
13. VGA Input button –Press to select VGA Input
14. Volume up –Press to increase audio’s volume from HDMI outputs and Audio output.
(Volume adjustment function only works for PCM format audio, other format audio will
bypass)
15. Volume down –Press to decrease audio’s volume from HDMI outputs and Audio output.
(Volume adjustment function only works for PCM format audio, other format audio will
bypass)

16. Down selection button –Press to change segment’s value
17. ESC –Press to quit EDID set mode.
Rear Panel
1. TCP/IP port –RJ45 connector, for TCP/IP control.
2. RS232 port –DB9 female connector, to control the unit from a PC or control processor.
3. Coaxial audio output –Output coaxial audio which always follow HDMI outputs
4. L/R audio output –Output analog audio which follow HDMI outputs.
5. Service port –Micro USB port, for firmware upgrade.(Upgrade cable should be purchased
separately).
6. Upgrade slip switch –Used with service port to upgrade SC/Scaler Chip or MB/Main
Board
7. HDMI Input 1 to 3 –Connect to HDMI sources.
8. DP Input –Connect to DisplayPort source.
9. USB-C Input –Micro USB port, connect to USB-C source
10. VGA Input –Connect to VGA source.
11. L/R Input –L/R audio input with VGA input
12. HDMI Output 1 to 2 –Connect to HDMI display.
13. MIC In –Plug microphone in for audio source output.
14. 48V/MIC/Line –Slip switcher
48V phantom power mode: connects with phantom condenser microphone
MIC mode: connects with dynamic microphone and electrets condenser microphone
Line mode: connects with wireless microphone or line audio input.
15. IR slip switcher –Slip to select 5V IR or 12V IR
16. IR Ctrl –Connect to IR receiver cable
17. DC 24V –Use included 24V/1A power supply to power on the unit.

Remote Control Description
Input: Source selection for HDMI output 1 & output 2.
SRC AUD/Source Audio:
Bypass: Audio on HDMI outputs is from HDMI
input selected.
Embed: Audio on HDMI outputs is from L/R
Analogue audio input (3.5mm Jack)
Format: Video output resolution selection.
The BG-PSC6X2-4K includes built-in video scaler. Press
the required resolution button on remote control to change
the HDMI output video resolution
MIC control:
Mix On: Open Mix Audio mode
Mix Off: Close Mix Audio mode
Mic Only: Only microphone has audio output
Vol+: Increase the volume of microphone
Vol-: Decrease the volume of microphone
Output Vol: Press to Increase/Decrease/Mute the
volume of Audio from HDMI outputs and De-embedded
audio output.

Application Diagram
Specifications
Bandwidth：
18Gbps
Video Input Connectors:
3x HDMI Type A, 1x VGA, 1x USB-C,1x DP
Video Output Connectors:
2x HDMI Type A
Audio Input Connectors:
1x 3.5mm stereo jack
Audio Output Connectors:
1x 3.5mm stereo jack,1x RCA (SPDIF)
RS-232 serial port:
1x DB 9 connector
IR Input ports:
1x 3.5mm stereo jack
Dimensions (W x H x D):
345mm x 165mm x 45mm , without feet
Shipping Weight:
2.0Kg
Operating Temperature:
32°F to 104°F (0°C to 40°C)
Storage Temperature :
-4°F to 140°F (-20°C to 60°C)
Power Supply:
DC 24V/1A

IR TX/RX Guidelines
IR Emitter: Plug in the IR emitter 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 receiver all IR command signals from the IR remote
controls of the corresponding devices.
RS-232 Pin Assignment
Baud Rate: 57600 bps
Data Bit: 8-bit
Parity: None
Stop Bit: 1-bit
Flow Control: None
BG-PSC6X2-4K
Remote Control Console
PIN
Assignment
PIN
Assignment
1
NC
1
NC
2
Tx
2
Rx
3
Rx
3
Tx
4
NC
4
NC
5
GND
5
GND
6
NC
6
NC
7
NC
7
NC
8
NC
8
NC
9
NC
9
NC

RS232 and Telnet Commands
No.
Command
Action
1
?
Print Help Information
2
HELP
Print Help Information
3
STATUS
Print System Status And Port Status
4
PON
Power On, System Run On Normal State
5
POFF
Power Off, System Run On Power Save State
6
IR ON/OFF
Set System IR Control On Or Off
7
KEY ON/OFF
Set System KEY Control On Or Off
8
LCD ON/OFF
Set LCD Always On or Auto Turn Off In Power On State
9
RSB x
Set RS232 Baud Rate to x bps
X= [0:115200, 1:57600, 2:38400, 3:19200, 4:9600]
10
RESET
Reset System To Default Setting
(Should Type "Yes" To Confirm, "No" To Discard)
11
RESET ALL
Reset System And Network To Default Setting
(Should Type "Yes" To Confirm, "No" To Discard)
12
OUT xx ON/OFF
Set Output: xx On Or Off
13
OUT xx FR yy
Set OUTPUT:xx From INPUT:yy
xx=00: Select All OUTPUT Port
xx=[01...02]: Select One OUTPUT Port
yy=Select One Input Port
[01…03:HDMI, 04:DP, 05:USB-C, 06:VGA]
14
OUT OSD ON/OFF
Set Scaler OSD Show On or Off
15
OUT RES rr
Set Scaler Output Resolution
(Change Output Resolution Will Effect VGA EDID Setting)
Rr=00: 1024x768@60Hz
rr=01: 1280x1024@60Hz
rr=02: 1360x768@60Hz
rr=03: 1440x900@60Hz
rr=04: 1680x1050@60Hz
rr=05: 1920x1200@60Hz
rr=06: 720p@50Hz
rr=07: 720p@60Hz
rr=08: 1080p@50Hz
rr=09: 1080p@60Hz
rr=10: 4K2K@25Hz
rr=11: 4K2K@30Hz

rr=12: 4K2K@50Hz
rr=13: 4K2K@60Hz
rr=14: Auto
16
EDID xx CP yy
Set Input:xx EDID Copy From Output:yy yy=[00]:
17
EDID xx DF zz
Set Input:xx EDID To Default EDID:zz
xx=00: Select All INPUT Port
xx=[01...05]: Select One INPUT Port
yy=[01...02]: Select One OUTPUT Port
zz=00: HDMI 1080p@60Hz, Audio 2CH PCM
zz=01: HDMI 1080p@60Hz, Audio 5.1CH DTS/DOLBY
zz=02: HDMI 1080p@60Hz, Audio 7.1CH DTS/DOLBY/HD
zz=03: HDMI 1080i@60Hz, Audio 2CH PCM
zz=04: HDMI 1080i@60Hz, Audio 5.1CH DTS/DOLBY
zz=05: HDMI 1080i@60Hz, Audio 7.1CH DTS/DOLBY/HD
zz=06: HDMI 1080p@60Hz/3D, Audio 2CH PCM
zz=07: HDMI 1080p@60Hz/3D, Audio 5.1CH DTS/DOLBY
zz=08: HDMI 1080p@60Hz/3D, Audio 7.1CH DTS/DOLBY/HD
zz=09: HDMI 4K@30Hz 4:4:4, Audio 2CH PCM
zz=10: HDMI 4K@30Hz 4:4:4, Audio 5.1CH DTS/DOLBY
zz=11: HDMI 4K@30Hz 4:4:4, Audio 7.1CH DTS/DOLBY/HD
zz=12: DVI 1280x1024@60Hz, Audio None
zz=13: DVI 1920x1080@60Hz, Audio None
zz=14: DVI 1920x1200@60Hz, Audio None
zz=15: User EDID 1
zz=16: User EDID 2
zz=17: GUI Download EDID
zz=18: HDMI 4K@60Hz 4:2:0, Audio 2CH PCM
zz=19: HDMI 4K@60Hz 4:2:0, Audio 5.1CH DTS/DOLBY
zz=20: HDMI 4K@60Hz 4:2:0, Audio 7.1CH DTS/DOLBY/HD
zz=21: HDMI 4K@60Hz 4:2:0, Audio 2CH PCM
zz=22: HDMI 4K@60Hz 4:2:0, Audio 5.1CH DTS/DOLBY
zz=23: HDMI 4K@60Hz 4:4:4, Audio 7.1CH DTS/DOLBY/HD
18
AUD SCA ORG
Scaler Audio Input Follow Port Selection
19
AUD SCA ANA
Scaler Audio Input From Analog L/R Signal
20
AUC PCM SCA/BYP
When Input PCM Audio, Use Scaler To Process Or Just Bypass To
Output. Bitstream Audio Always Bypass HDMI 1 And VGA Input
Audio Always Use Scaler Process
21
AUD RX yy ORG
HDMI Input: yy Use Original HDMI/DVI Signal
22
AUD RX yy ANA
HDMI Input: yy Embedded Analog L/R When DVI Signal
yy=[01…04]: HDMI Input 01 ~ 04
23
VOL xx
Set Scaler Audio Volume
xx=[00…100]: Volume Value

xx=+: Volume Increase
xx=-: Volume Decrease
24
MUTE ON/OFF
Set Scaler Output Audio Mute ON Or OFF
25
MIC MIX mm
Set MIC And Background Audio Mix Mode
mm=ON: Mix MIC And Background Audio
mm=BGO: Background Audio Only
mm= MICO: MIC Audio Only
26
MIC VOL xx
Set MIC Input Audio Volume
xx=[00…01]:MIC Volume Value
27
MIC MUTE ON/OFF
Set MIC Mute On Or Off
28
MIC AUTOBG ON/OFF
Set Auto Decrease Background Audio When Detect MIC Voice
29
MIC BGVOL pp
Set Auto Decrease Background Audio To pp Percent of “VOL xx”
pp=[00…100]:Percent of “VOL xx”Setting
30
MIC BGR dd
After Speaking, The MIC Takes dd Second To Raise The Volume
dd=[01…20]: Delay Seconds
31
NET DHCP ON/OFF
Set Auto IP(DHCP) ON Or OFF
32
NET IP xxx.xxx.xxx.xxx
Set IP Address
33
NET GW xxx.xxx.xxx.xxx
Set Gateway Address
34
NET SM xxx.xxx.xxx.xxx
Set Subnet Mask Address
35
NET TN XXXX
Set Telnet Port
36
NET RB
Set Network Reboot and Apply New Config!!!
Package Contents
1x BG-PSC6X2-4K
1x 24V/1A power supply
1x Remote control
1x IR Receiver cable.
1x mounting kit.

Maintenance
Clean this unit with a soft, dry cloth. Never use alcohol, paint thinner or benzene to clean this
unit.
Warranty Policy
BZBGEAR products are warranted against defects in material and workmanship for one year
from the date of shipment. During the warranty period, BZBGEAR will, at its option, repair or
replace products that prove to be defective. Repairs are warranted for the remainder of the
original warranty.
For equipment under warranty, the owner is responsible for freight to BZBGEAR and all
related customs, taxes, tariffs, insurance, etc. BZBGEAR is responsible for the freight charges
only for return of the equipment from the factory to the owner. BZBGEAR will return the
equipment by the same method (i.e., Air, Express, Surface) as the equipment was sent to
BZBGEAR.
All equipment returned for warranty repair must have a valid RMA number issued prior to
return and be marked clearly on the return packaging. BZBGEAR strongly recommends all
equipment be returned in its original packaging.
BZBGEAR’s obligations under this warranty are limited to repair or replacement of failed parts,
and the return shipment to the buyer of the repaired or replaced parts.
Limitations of Warranty
The warranty does not apply to any part of a product that has been installed, altered, repaired,
or misused in any way that, in the opinion of BZBGEAR, would affect the reliability or detracts
from the performance of any part of the product, or is damaged as the result of use in a way or
with equipment that had not been previously approved by BZBGEAR.
The warranty does not apply to any product or parts thereof where the serial number or the
serial number of any of its parts has been altered, defaced, or removed.
The warranty does not cover damage or loss incurred in transportation of the product.

The warranty does not cover replacement or repair necessitated by loss or damage from any
cause beyond the control of BZBGEAR, such as lightning or other natural and weather-related
events or wartime environments.
The warranty does not cover any labor involved in the removal and or reinstallation of
warranted equipment or parts on site, or any labor required to diagnose the necessity for repair
or replacement.
The warranty excludes any responsibility by BZBGEAR for incidental or consequential
damages arising from the use of the equipment or products, or for any inability to use them
either separate from or in combination with any other equipment or products.
A fixed charge established for each product will be imposed for all equipment returned for
warranty repair where BZBGEAR cannot identify the cause of the reported failure.
Exclusive Remedies
BZBGEAR’s warranty, as stated is in lieu of all other warranties, expressed, implied, or
statutory, including those of merchantability and fitness for a particular purpose. The buyer
shall pass on to any purchaser, lessee, or other user of BZBGEAR’s products, the
aforementioned warranty, and shall indemnify and hold harmless BZBGEAR from any claims
or liability of such purchaser, lessee, or user based upon allegations that the buyer, its agents,
or employees have made additional warranties or representations as to product preference or
use.
The remedies provided herein are the buyer’s sole and exclusive remedies. BZBGEAR shall
not be liable for any direct, indirect, special, incidental, or consequential damages, whether
based on contract, tort, or any other legal theory.
RMA Policy
When returning product to BZBGEAR for any reason, the customer should fill out the official
RMA form to obtain an RMA number. Without the permission or approval, BZBGEAR will not
be responsible for any return. This can be initiated by emailing or calling your related sales. All
requests are processed within 48 hours.
Standard Replacement
For customers that agree to return defective product to BZBGEAR first, a Standard
Replacement option is available.

An RMA number must first be issued by sales. This RMA number will need to be referenced on
the outside of the return shipment.
Upon receipt of the defective product, BZBGEAR will, at its discretion, either repair or replace
the product and ship it out in the most expeditious manner possible. Subject to availability, the
replacement product will be shipped on the business day following receipt of the defective
product.
In the event the product returned to BZBGEAR has been discontinued (i.e. the product is no
longer being manufactured by BZBGEAR but is still under warranty), BZBGEAR will, at its
discretion, either repair or replace with recertified product.
Once you have obtained an RMA number
After obtaining an RMA number from BZBGEAR, you must send the product - freight prepaid -
to BZBGEAR Technology Co., Ltd. The BZBGEAR RMA number must be prominently
displayed on the outside of your package. If you send your product to BZBGEAR without the
RMA number prominently displayed on the outside of the package, it will be returned to you
unopened.
Please use a shipping company that can demonstrate proof of delivery. BZBGEAR does not
accept responsibility for any lost shipments unless proof of delivery to BZBGEAR is provided.
Please note:
Product shipped to BZBGEAR must be properly packaged to prevent loss or damage in
transit.
Shipping your RMA to BZBGEAR using regular mailing envelopes is not acceptable, as they
do not protect the product from damage during shipping.
BZBGEAR will not repair or replace a module that is shipped in such a way that the product is
not properly protected.
BZBGEAR will not accept any product that has been damaged as a result of accident, abuse,
misuse, natural or personal disaster, or any unauthorized disassemble, repair or modification.

Warranty Information (Second Year Assurance)
BZBGEAR wants to assure you peace of mind. We're so confident in the quality of our
products that along with the manufacturer's one-year limited warranty, we are offering free
second-year warranty coverage upon registration*!
Taking advantage of this program is simple, just follow the steps below:
1. Register your product 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 questions, please call 1.888.660.2962 or email [e-mail].
For complete warranty information, please visit BZBGEAR.com/warranty or scan the QR code
below.
*Terms and conditions apply. Registration is required.

Mission Statement
BZBGEAR manifests from the competitive nature of the audiovisual industry to innovate while
keeping the customer in mind. AV solutions 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
today’s AV world without having to break the bank. BZBGEAR is the solution for small to
medium-sized applications requiring the latest professional products in AV.
We live in a DIY era where resources are abundant on the internet. With that in mind, our team
offers system design consultation and expert tech support seven days a week for the products
in our BZBGEAR catalog. You’ll notice comparably lower prices with BZBGEAR solutions, but
the quality of the products is on par with the top brands in the industry. The unparalleled
support from our team is our way of showing we care for every one of our customers. Whether
you’re an integrator, home theater enthusiast, or a do-it-yourselfer, BZBGEAR offers the
solutions to allow you to focus on your project and not your budget.