BZB Gear BG-PSC7X2 User manual

USER MANUAL
BG-PSC7X2
4K 7x2 HDMI Multi-format 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 ..............................................................................................................7
Remote Control Description ..........................................................................................8
Application Diagram ......................................................................................................9
Specifications .................................................................................................................9
RS-232 Pin Assignment ................................................................................................10
RS232 and Telnet Commands......................................................................................11
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-PSC7X2 is a HDMI, VGA, Component and Composite presentation switcher.
Embedded splitter and dual switcher modes, it can work as 7:1x2 multiple splitter and 4x1
&7x1 dual switcher. This presentation switcher also features a switchable digital bypass output
allowing any HDMI input to be directly bypassed via that HDMI output to cater for the 4K
source. With advanced audio embedding and de-embedding, it can provide flexible audio
signal integration. Each source can be switched to the HDMI output using the front-panel push
buttons, IR remote control or RS-232 interface
Features
•4K@30Hz 4:4:4, full 3D
•Switch & Scale 7 sources to 2 display
•1x VGA,4x HDMI, 1xYPbPr, 1x AV for input, and 2x HDMI for output
•Splitter and Dual Switcher modes selectable
•Bypass and scaled formatted output selectable
•Audio embedding and de-embedding
•Scaling from 640x480 to 1920x1080@60Hz
•Front-panel LCD display for status feedback
•Multiple switching mode, push-in button, IR remote control, RS-232 control, and TCP/IP
control
•Easy installation with rack-mounting ears
•HDCP 1.4 compliant

Panel Descriptions
Front Panel
①LCD display---Show the status of input-output selection, EDID info and so on.
②IR receiver window----Receive the IR from the remote control of BG-PSC7X2.
③Dual switcher LED indicator---When the LED is lit, dual switcher mode is on. Output HDMI
1 is selected by HDMI1/HDMI2/HDMI3/HDMI4 which works as 4K 4x1 switcher in by-pass
mode; Output HDMI2 is selected by HDMI1/HDMI2/HDMI3/HDMI4/VGA/YPbPr/AV, it will
always be scaled & formatted output regardless of by-pass ON/OFF, works as scaling 7x1
switcher,
④Mode button---Press to set Dual Switcher mode ON/OFF
⑤HDMI input 1 to 4 selection buttons ---Press to select the output 1 from 1 to 4 working as
4k 4x1 switcher.
⑥Format set button---Press to set the resolution for the output.
⑦Menu button---Press to enter EDID set , volume setting or F/W information. Three EDID
segments will display on the LCD panel formatted as: INPUT VIDEO AUDIO, for example:
IN1 1080P 2.0CH, 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.
Segment content items as below:
INPUT
VIDEO
AUDIO
Note
IN1
1080I
2.0CH.

IN2
1080P
5.1CH
IN3
3D
7.1CH
IN4
4K2K
NONE
IN5
D1024
D1024=DVI 1024 x 768
IN6
D1080
D1080=DVI 1920 x 1080
IN7
D1200
D1200=DVI 1920 x 1200
IN8
OUT1
OUT1=Copy OUTPUT1 EDID to INPUTx
ALL
OUT2
ALL=Set EDID to ALL INPUTs
OUT2=Copy OUTPUT2 EDID to INPUTx
OUT3
OUT3=Copy OUTPUT3 EDID to INPUTx
OUT4
OUT4=Copy OUTPUT4 EDID to INPUTx
OUT5
OUT5=Copy OUTPUT5 EDID to INPUTx
OUT6
OUT6=Copy OUTPUT6 EDID to INPUTx
OUT7
OUT7=Copy OUTPUT7 EDID to INPUTx
OUT8
OUT8=Copy OUTPUT8 EDID to INPUTx
Note: Volume can be changed by UP and Down button. During F/W mode，press Enter button
will show the current F/W information.
⑧Up selection button--- Press to change segment’s value.
⑨Enter button--- Press to confirm the settings.
⑩Power LED indicator---Indicate the status of power.
⑪Embed LED indicator ---When the LED is lit, embed mode is on. When embed in on, the
L/R in will be embedded in to the HDMI outputs (The two outputs will be embedded with
the L/R in audio and the volume is adjustable when in splitter mode; Only output 2 will be
embedded with the L/R in audio and the volume is adjustable when in dual switcher
mode)
⑫L/R in selection button---Press to embed L/R audio to the HDMI output.
⑬HDMI input selection button 1 to 4---Press to select the input from 1 to 4.
⑭VGA input selection button---Press to select VGA input.
⑮YPbPr input selection button---Press to select YPbPr input.
⑯AV input selection button---Press to select AV input.
⑰Down selection button---Press to change segment’s value.
⑱ESC---Press to quit EDID set mode.

Rear Panel
①USB Upgrade port --- Used to upgrade the Scaler built-in BG-PSC7X2
②Audio output --- It has coaxial and L/R outputs, the audio outputs will always follow HDMI
output 2.
③VGA input--- VGA input with L/R audio input.
④AV input--- AV input with L/R audio input.
⑤YPbPr input--- YPbPr input with L/R audio input.
⑥HDMI outputs--- 2x HDMI output,
⑦HDMI input 1 to 4 ---Connect to HDMI sources
⑧L/R In--- Connect to addition audio input to embed to HDMI output
⑨RS232 port--- DB9 connector
⑩IR Ext. --- Connect to IR receiver cable.
⑪DC 5V---Connect to 5V/2A power supply.
⑫Power switch ---Power on/off the unit.

Remote Control Description
HDMI1 Out: Source selection for HDMI
output 1 when in Matrix Switcher mode.
HDMI2/HDBT Out: Source selection for
HDMI output 2 when in Matrix Switcher
mode or when in Splitter mode
Format: Video output resolution selection.
The BG-PSC7X2 includes built-in video
scaler. Press the required resolution button
on remote control to change the HDMI
output video resolution.
Setting:
Bypass: Audio on HDMI outputs is from
HDMI input selected.
Mute: Mutes the audio on all outputs
(HDMI, Coaxial digital and Analogue
audio)
Mode: Switches between Matrix
Switcher mode and Splitter mode
Embed: Audio on HDMI outputs is from
L/R Analogue audio input (3.5mm Jack)
Volume: Adjust the audio Volume on all
outputs (HDMI, Coaxial digital and Analogue
audio)

Application Diagram
Specifications
Bandwidth：
10.2Gbps
Video Input Connectors:
4x HDMI Type A, 1x VGA, 1xYPbPr,1x AV
Video Output Connectors:
2x HDMI Type A
Audio Input Connectors:
2x 3.5mm stereo jack, 4x RCA (2 x L/R)
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):
323mm x 135mm x 44mm , without feet
Shipping Weight:
1.2Kg
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 5V/2A

RS-232 Pin Assignment
BG-PSC7X2
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
Baud Rate: 57600 bps
Data Bit: 8-bit
Parity: None
Stop Bit: 1-bit
Flow Control: None

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
DBG ON/OFF
Set Debug Mode On Or Off
9
BEEP ON/OFF
Set Onboard Beep On Or Off
10
RESET
Reset System To Default Setting
(Should Type "Yes" To Confirm, "No" To Discard)
11
OUT xx FR yy
Set OUTPUT:xx From INPUT:yy
xx=00: Select All OUTPUT Port
xx=[01...02]: Select One OUTPUT Port
yy=[01...04]: HDMI Input 01 ~ 04
yy=AV: AV Input( Output 02 Only )
yy=COMP: Component Input( Output 02 Only )
yy=VGA: VGA Input( Output 02 Only )
12
OUT SP/MX
Set OUTPUT To Splitter or Matrix Mode
13
OUT RES rr
Set Scaler Output Resolution
rr=01: 1080P@50Hz
rr=02: 1080P@60Hz
rr=03: 720P@60Hz
rr=04: 720P@50Hz
rr=05: 1280x1024@60Hz
rr=06: 1024x768@60Hz
rr=07: 1360x768@60Hz
rr=08: 1440x900@60Hz
rr=09: 1680x1050@60Hz
14
EDID xx CP yy
Set Input:xx EDID Copy From Output:yy yy=[00]:
yy=[01...08]
15
EDID xx DF zz
Set Input:xx EDID To Default EDID:zz
xx=00: Select All INPUT Port
xx=[01...04]: 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 PCM/DTS/DOLBY
zz=02: HDMI 1080p@60Hz, Audio 7.1CH PCM/DTS/DOLBY/HD
zz=03: HDMI 1080i@60Hz, Audio 2CH PCM
zz=04: HDMI 1080i@60Hz, Audio 5.1CH PCM/DTS/DOLBY
zz=05: HDMI 1080i@60Hz, Audio 7.1CH PCM/DTS/DOLBY/HD
zz=06: HDMI 1080p@60Hz/3D, Audio 2CH PCM
zz=07: HDMI 1080p@60Hz/3D, Audio 5.1CH PCM/DTS/DOLBY
zz=08: HDMI 1080p@60Hz/3D, Audio 7.1CH PCM/DTS/DOLBY/HD
zz=09: HDMI 4K2K, Audio 2CH PCM
zz=10: HDMI 4K2K, Audio 5.1CH PCM/DTS/DOLBY
zz=11: HDMI 4K2K, Audio 7.1CH PCM/DTS/DOLBY/HD
zz=12: DVI 1280x1024@60Hz, Audio None
zz=13: DVI 1920x1080@60Hz, Audio None
zz=14: DVI 1920x1200@60Hz, Audio None
16
AUD SCA ORG
Scaler Audio Input Follow Port Selection
17
AUD SCA ANA
Scaler Audio Input From Analog L/R Signal
18
AUD xx
Set Scaler Audio Volume
xx=[00...30]: Volume Value
Package Contents
1x BG-PSC7X2
1x 5V/2A power supply
1x Remote control
1x IR Receiver.
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 [email protected].
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.