BZB Gear BG-UHD-VW24 User manual

BG-UHD-VW24
Ultra HD Video Wall Processor

Thank you for purchasing the BG-UHD-VW24
Please read theinstructionscarefullybefore connecting,operating, or configuring this product.
Please save this manual for future reference.
Surge Protection Recommendation
This product contains sensitive electrical components that may be damaged by electrical
spikes, surges, electric shock,lighting strikes, etc. Useof surge protection systems is highly
recommendedto 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
6. RS232/LAN Control Connection.....................................................................................
4
6.1 RS232 Connector Connection. ................................................................................
4
6.2 Network Control Connection...................................................................................
4
7. PC Tool User Guide. ........................................................................................................
5
8. Safety Instructions. ..........................................................................................................
12
9. Connection Diagram......................................................................................................
13
10. Tech Support……………………………………………………………………………………13
11. Warranty…………………………………………………………………………………………14
12. Mission Statement…………………………………………………………………………......14

1
1. Introduction
The BG-UHD-VW24 is a HDMI 2.0 Video Wall controller with 2 HDMI inputs, 2 HDMI loop
outs and 4 HDMI scaling outputs for video wall processing. The 5-pin phoenix connector
provides balanced L/R audio output. The product also features PC Tool or RS232
commands to control the product for different wall displays.
2. Features
☆HDMI 2.0 and HDCP 2.2 compliant
☆Supports resolutions up to 3840x2160@60Hz video output for video wall
☆2 channels HDMI loop out
☆Bezel Compensation with two modes
☆180° display rotation
☆PIP on video wall
☆RS-232 and TCP/IP control
☆CEC control of displaysvia PC Tool or commands
3. Package Contents
①1 x Ultra HD Video Wall Processor
②1 x 12V/3A Power Adapter
③1 x 5-pin Phoenix Connector
④2 x 3-pin Phoenix Connector
⑤1× RS232 to Phoenix Cable
⑥1× CAT6 cable
⑦1× USB to RS232 Cable
⑧1× User Manual

2
4. Specifications
Technical
HDMI Compliance
HDMI 2.0
HDCP Compliance
HDCP 2.2/1.4
RS-232
Baud rate: 57600, data bit: 8, Stop bit: 1, no parity
4096x2160p 24/25/30/50/60Hz
1400x1050 60Hz
3840x2160p 24/25/30/50/60Hz
1366x768 60Hz
1080p 24/25/30/50/60Hz
1360x768 60Hz
Input Video Formats
1080i 50/60Hz
1920x1200 60Hz
1280x1024 60Hz
1280x960 60Hz
1680x1050 60Hz
1280x800 60Hz
1600x1200 60Hz
1024x768 60Hz
1440x900 60Hz
1280x720p50/60Hz
Audio Format
2.0 channel, 5.1 channel, LPCM, Dolby, AC3, DTS
ESD Protection
Human-body Model:
±8kV (Air-gap discharge) , ±4kV (Contact discharge)
Mechanical
Housing
Metal Enclosure
Color
Black
Dimensions
218mm (W)×146mm (D)×43mm (H)
Weight
2Kg
Supply Voltage
+12V/3A
Power Consumption
25W (Max)
OperatingTemperature
0°C ~ 40°C / 32°F ~ 104°F
Storage Temperature
-20°C ~ 70°C / -4°F ~ 158°F
Relative Humidity
10%~50% RH (non-condensing)

3
5. Operation Controls and Functions
Front Panel
No.
Name
Function Description
1
Power LED
The power LED will illuminate when the unit is powered on.
2
INPUT LED
The LEDwillilluminate whenthecorrespondingHDMIinputportis
connected to an active HDMI source device.
3
LOOP LED
The LEDwillilluminatewhen thecorrespondingLOOPOUTport
isconnected to an HDMI display device.
4
OUTPUT LED
The LEDwillilluminatewhenthe corresponding HDMI output port
is connected to an HDMIdisplay device.
Rear Panel
No.
Name
Function Description
1
INPUTS
Connect HDMI source devices suchas a DVD player or
gaming console with an HDMI cable.
2
LOOP OUT
HDMI loop out ports. Loop out the HDMI A/B signal for
devices connected to each output.
3
OUTPUTS
HDMI output for video walls.
4
12V/3A
DC 12V/3A power supply port.
5
GND
Ground the product housing.

4
3-pin Phoenix Connector
RS-232
RS-232 to USB cable
6
AUDIO OUTPUT
•Analog L/R audio output
3.5mm Stereo Jack. 20Hz ~ 20kHz, 1.5Vrms max
BALANCED OUT: Balanced audio output port. 5-pin phoenix
connector, 20Hz ~ 20kHz, 1.5Vrms max.
7
SERVICE
Firmware update port.
8
CONTROL
RS232: Loop out RS232-CTL control command.
RS232-CTL: External RS232 control, Baud Rate: 57600
Data Bits:8, Parity: None Stop Bits:1
LAN: Network port for TCP/IP control. Connect to an active
Ethernet link with an RJ45 cable.
6. RS232/LAN Control Connection
6.1 RS232 Control Connection
The product supports RS232 control. Connect the RS232-CTL port of the product to a PC via
a USB serial cable as shown in the following figure:
G
PC
6.2 Network Control Connection
The product also supports network control. Connect from the LAN port of the product to a
PC using a UTP cable as shown in image below:
PC

5
7. PC Tool User Guide
The PC Tool control software supports both UART and networkcontrol. PC Tool consists
of five parts: Matrix Switch, Signal Setting, Fine Tune: PQ, Video Wall and CEC Control.
The UI is as follows:
■Matrix Switch Tab
1. Select UART (with RS232 cable) or Network to connect to the device. Baud rate is
57600 bps.
1. Select an input source for each output.
2. “AllSet” function: Apply input HD A or B to all outputs.
3. Select the input source for B/MAIN output.
4. Select the audio source for balanced audio output and 3.5mm output.
5. Reset: Resets the deviceto factory settings.
6. EDID Control: Clicking the ‘EDID’ button will open the below EDID control window:
a) Read the EDID information for devices connected to
each output and save as a BIN file.
b) Open an existing EDID file and write to the HDMI
A and B input port as Manual EDID.
c) Select the predefined EDID file and write to the
HDMI A and B input

6
The available predefined EDID options:
4K60-2.0CH
1920x1200-2.0CH
4K60-5.1CH
1680x1050-2.0CH
4K30-2.0CH
1600x1200-2.0CH
4K30-5.1CH
1440x900-2.0CH
1080P-2.0CH
1400x1050-2.0CH
1080P-5.1CH
1360x768-2.0CH
720P-2.0CH
1280x1024-2.0CH
1024x768-2.0CH
Manual
■Signal Setting Tab
The resolution of each input can be read to configure the resolution of each output.
Available output resolutions:
No.
Output Resolution Setting
No.
Output Resolution Setting
1
3840x2160p 60Hz
9
1440x1050 60Hz
2
3840x2160p 50Hz
10
1366x768 60Hz
3
3840x2160p 30Hz
11
1360x768 60Hz
4
3840x2160p 25Hz
12
1280x1024 60Hz
5
1920x1200 60Hz
13
1280x768 60Hz
6
1920x1080p 60Hz
14
1280x720p 60Hz
7
1920x1080p 50Hz
15
1280x720p 50Hz
8
1600x1200 60Hz
16
1024x768 60Hz
Note: 3840x2160 25/30Hz may only be used for standalone display and not for video walls.

7
■FineTune:PQ Tab
Configure the brightness, contrast, saturation, and sharpness of each output.
Note: The recommended settings are the default 50/50/50/50. Please do not change
the default settings unless under special circumstances. If problems arise after
reconfiguration, click ‘Reset’ to return to default settings.
■CEC Control Tab
When ‘Auto Power On’ is enabled, all displays connected to the device will turn on
when the device is powered on.
The product supports CEC function, including Power on/off, Volume+/-, Mute/Unmute.

8
■Video Wall Tab
Configure a group of outputs to function together as a video wall.
The Video Wall Setting controls manage how the displays are arranged:
1. Adjust the “Rows” and “Columns” sliders to adjust the displayed screens arrangement.
oThe “Available” slider sets the number screens that will be used for the Video
Wall.
oThe “Set” button sets changes made to the screen configuration.
2. Using the left mouse button, drag-select the screens that are intended for use in the video
wall. The screens selected will be shown as bright blue.
3.Open the pop-up menu by right clicking the mouse.
4.Select “Screen Stitching” from the menu to configure the video wall. The screens
selected will be shown as bright green.
5.To change the image displayed, right-click to open the pop-up menu and select the
desired input under “Input Select”. Optionally, the image may also be changed manually
following the instructions under the “Operation Controls and Functions” section of this
manual.