BZB Gear BG-AVTPG-4K User manual

HDMI 2.0 Generator / Analyzer
User Manual
BG-AVTPG-4K

Safety and Notice
The BG-AVTPG-4K HDMI 2.0 Generator / Analyzer has been tested for conformance to safety
regulations and requirements, and has been certified for international use. However, like all electronic
equipment, the BG-AVTPG-4K should be used with care. Please read and follow the safety instructions to
protect yourself from possible injury and to minimize the risk of damage to the unit.
Follow all instructions and warnings marked on this unit.
Do not attempt to service this unit yourself, except where explained in this manual.
Provide proper ventilation and air circulation and do not use near water.
Keep away the objects that might damage the device and assure that the placement of this unit is on
a stable surface.
Use only the power adapter, power cords and connection cables designed for this unit.
Do not use liquid or aerosol cleaners to clean this unit. Always unplug the power to the device before
cleaning.
TABLE OF CONTENTS
INTRODUCTION ..................................................................................................................................1
FEATURES........................................................................................................................................... 1
PACKAGE CONTENTS........................................................................................................................ 1
SPECIFICATIONS................................................................................................................................2
PANEL DESCRIPTIONS......................................................................................................................3
APPLICATION DIAGRAM.................................................................................................................... 4
MENU OPERATION.............................................................................................................................5
GENERATOR....................................................................................................................................... 6
RECEIVER............................................................................................................................................7
HDCP TEST.......................................................................................................................................... 8
EDID ANALYSIS...................................................................................................................................9
LOOP TEST........................................................................................................................................10
ETHERNET CONTROL (TCP/IP).......................................................................................................11
UPGRADE BG-AVTPG-4K................................................................................................................. 15
EYE PATTERN...................................................................................................................................18
LIMITED WARRANTY........................................................................................................................20
SECOND YEAR ASSURANCE…………...…………………………………………….…...……….....20
MISSION STATEMENT……………………………………………………………………………..……21

1
INTRODUCTION
The BG-AVTPG-4K HDMI 2.0 Generator / Analyzer is a versatile HDMI 2.0 toolbox with full
bandwidth and HDCP 2.2 support. For ease of HDMI 2.0 installations, BG-AVTPG-4K is equipped with
both HDMI 2.0 pattern generator and analyzer. With this handy and portable gadget, users will appreciate
at the built-in long hour operation chargeable battery, video patterns, touch panel control, cloud based
firmware upgrade access and many other features such as HDCP analyzer or loop test in single piece of
device. In the meantime, BG-AVTPG-4K can support 8 channel LPCM audio with selectable sample rate.
One more attractive feature of BG-AVTPG-4K comes from bypassing HDMI input to the connected
display or built-in 4.3” touch panel to allow users to verify HDMI sources instantly.
BG-AVTPG-4K is the most cost-effective HDMI 2.0 tool in the market to make HDMI installation
much easier than ever.
FEATURES
4K2K60 4:4:4 8bit, 4K2K60 4:2:0 16bit HDR pattern generator
4.3” touch panel
Supports mouse control
Supports user control device through Ethernet
Firmware update through USB Flash Drive
Supports user defined pattern up to 2GB
Embedded LINUX KERNAL system with limitless extension
Scrambler supported for videos over 340MHz output wise
Loop test capability to provide statistics analysis for connection stability
Supports HDMI loop through function
HDCP test allow verify HDCP of HDMI source and transmit HDCP encrypted video
Qualified physical layer performance to ensure the best compatibility
Battery powered for portability, it can extend operation time with full load up to 4 hours
Rechargeable battery design with short charging time about 2 hours
Supports voltage measurement on +5V from HDMI source and hot plug from display*
PACKAGE CONTENTS
1x BG-AVTPG-4K
1x DC 12V 5A power supply
1x User Manual
*Due to the variance of passive components, the measuremnt outcomes may have 1~3% variance
in value.
Before using the BG-AVTPG-4K, plug power adapter to the unit to switch off the shipping mode.

2
SPECIFICATIONS
Model Name
BG-AVTPG-4K
Technical
Role of usage
Generator / Analyzer
Video bandwidth
Single link 600MHz [18Gbps]
HDMI compliance
HDMI 2.0 and below
HDCP compliance
HDCP 2.2 and below
Video Support
Up to 4K2K60 4:4:4 8bit, 4K2K60 4:2:0 16bit (HDR)
Video Format Support
HDMI
Audio support
8ch LPCM up to 192K
Control
USB mouse / touch panel / Ethernet
ESD protection
Human body model —±15kV [air-gap discharge] & ±8kV [contact
discharge]
Input
1x HDMI + 1xUSB + 1x RJ-45(Ethernet)
Output
1x HDMI + 1x 3.5mm(Stereo)
USB Support
USB 2.0
HDMI connector
Type A [19-pin female]
USB Connector
Type A
RJ-45 connector
WE/SS 8P8C with 2 LED indicators
Mechanical
Housing
Metal enclosure
Dimensions
(L x W x H)
Model
105 x 166 x 42mm[4.1" x 6.6" x 1.7"]
Package
371 x 170 x 77mm[1'5" x 6.7" x 3"]
Carton
410 x 368 x 393mm[1'3" x 1'4" x 1'5"]
Weight
Model
765g [27oz]
Package
1294g [2.8 lbs]
Power supply
12V 5A DC / Battrery
Power Consumption
15 Watts
Operation temperature
0~40°C [32~104°F]
Storage temperature
-20~60°C [-4~140°F]
Relative humidity
20~90% RH [no condensation]

3
PANEL DESCRIPTIONS
BG-AVTPG-4K
1. OUTPUT: HDMI output
2. INPUT: HDMI input
3. Stereo Out: Analog audio output
4. USB: Connect to USB device for control or firmware update
5. Ethernet: Ethernet control
6. +12V DC: 12V 5A DC power jack
7. Power Switch: Power ON/OFF switch
8. Touch Panel: Touch screen for control

4
APPLICATION DIAGRAM

5
MENU OPERATION
The major functions of the device are listed below
HDMI Generator
HDMI Receiver
HDCP Test
EDID Test
Loop Test
Please refer the table below and the following section to know how to operate these functions.
OUTPUT SETTING
Menu
Items
Remark
Signal Format
TYPE
select the HDMI/DVI signal type
information (color space and color depth)
RESOLUTION
setting the TV/PC resolution and
frequency
VIDEO Pattern
DEFAULT
multiple patterns to test HDMI device, it
also provides user to set the timer and
moving squares
ALBUM
PCM Audio Tone
MUTE
mute / unmute the PCM audio
TONE
for user setting the audio information to
test audio on HDTV or other A/V
receivers
Setting
SCRAMBLER
for user to understand the signal encode
a message situation
TEST SETTING
Menu
Items
Remark
Source
Format
read format information from source
Video
provide small screen for user to check
the video information and also provide
video pass through to the display
Audio
read audio information
Packet
read packet
HDCP
enable HDCP function (1.4/2.0)
Sink
EDID
EDID analyzer or learn EDID from RX
HDCP
HDCP test
Loop
evaluate the quality of cables or EUT
Measure
REFRESH
voltage measurement on +5V from HDMI
source and hotplug from display
SYSTEM SETTING
Menu
Items
Preference
Screen Brightness
adjust the screen brightness
BEEP
ON/OFF system sound
Ethernet
DHCP
Static IP
Firmware
upgrade the firmware
Battery
battery status
*MEMU ITEMS SUBJECT TO CHANGE WITHOUT NOTIFICATION.

6
GENERATOR
BG-AVTPG-4K as HDMI Generator
After making the physical connections between BG-AVTPG-4K and the display device. User can select
different generator functions to display on the sink device under test.
1. Selecting the Signal Format
BG-AVTPG-4K provides different signal resolutions and signal types for user to select. User can touch
the Signal Format Tab to select the signal type (HDMI / DVI) and signal resolution (HDTV / PC).
The HDTV resolution is up to 4K2K 60Hz and PC resolution is up to 1920x1200 60Hz.
2. Rendering Test Patterns on an HDTV
BG-AVTPG-4K provides multiple test patterns for the user to test HDTV. User can select the desired
test pattern from the video pattern menu.
3. User Defined Pattern
Besides the embedded test patterns, BG-AVTPG-4K also provides user defined patterns function for
user to use custom test image. More details please see the Upgrade BG-AVTPG-4K section.
4. Testing Digital Audio on an HDTV or A/V Receiver
The PCM Audio Tone menu provides user with tools to test audio on HDTV or other A/V receivers. In
the PCM SINE WAVE menu, user can set up the bits per sample, sample rate, level and audio
channel.
5. Testing HDCP on an HDMI TV or HDMI device
BG-AVTPG-4K provides user a tool to test HDCP on an HDMI equipped HDTV. For more details
please see the HDCP test section.

7
RECEIVER
BG-AVTPG-4K as HDMI Analyzer
1. Source Information from the HDMI source
In the Test/Source menu, user can touch the read/refresh button to get the video format, source audio
and packet information from the HDMI source device.
2. Testing the Video from the HDMI source
BG-AVTPG-4K supports the incoming video from HDMI source/device to ensure user is receiving a
valid video signal by displaying the information of incoming signal. The video information also will
inform user whether the HDCP is encrypted or not. Return to Video menu by touching the touch panel
(please stay at least 5 seconds).

8
HDCP TEST
BG-AVTPG-4K as HDCP Receiver
When BG-AVTPG-4K set as receiver, it can verify HDCP of video player or other DUT (Device Under
Test). BG-AVTPG-4K provides three options (HDCP 1.4 / HDCP 2.2 / no HDCP) for users to select and
confirm the HDCP authentication of DUT.
BG-AVTPG-4K as HDCP Transmitter
When BG-AVTPG-4K set as transmitter, it can transmit HDCP encrypted video. It also provides three
modes (HDCP 1.4 / HDCP 2.2 / no HDCP) for you to select. If user wants to transmit HDCP encrypted
video again, please select the Auto-Restart button.
Procedure for Testing HDCP:
Make the connection between the BG-AVTPG-4K HDMI output port and the display.
Select HDCP Test from the Sink Test Menu.
Touch Enable HDCP 1.4 or Enable HDCP 2.2 button.

9
EDID ANALYSIS
BG-AVTPG-4K offers the most convenient way for user to analyze the EDID. You can verify, view and
learn the EDID of an HDMI HDTV or other devices.
Procedure of EDID Analyze:
Make sure the connections between the BG-AVTPG-4K HDMI output port and the device.
Select EDID Analyze from the Sink Test Menu.
Touch the Read button to get the EDID information of DUT.
Procedure of learning EDID from RX:
Make sure the connections between the BG-AVTPG-4K HDMI output port and the device.
Select EDID Analyze from the Sink Test Menu.
Touch the Learn from RX button to learn the EDID. The EDID will be saved in the BG-AVTPG-4K
input port.

10
LOOP TEST
BG-AVTPG-4K offers the unique estimator for evaluating the quality of cables or DUT. Users can simply
connect the cable or DUT to BG-AVTPG-4K to form a loop, the monitor will examine the HDMI bitstream
pixel by pixel. The measurement statistics will be displayed on screen and offer useful information for
building up robust A/V system.
Application illustration:
Procedure of Loop Test: *only support 1080p@60, 4K2K 30Hz and 4K2K 60Hz resolution
Make sure the connection between the BG-AVTPG-4K and the DUT or cables.
Select Loop Test from the Loop Test Menu.
Set the test time and touch the START button. The BG-AVTPG-4K will capture the signal from its
transmitter through the loop and evaluate the transmission quality.
The user interface of BG-AVTPG-4K will be locked until testing terminated. Unless user wants to
break off the test.
Judgement criteria:
Test Result Definition
Pass The value of Bit Error Rate is less than 1
Fail The Bit Error Rate is more than 1
*PLUGGING HDMI CABLE WILL INFLUENCE THE TESTING RESULT, SO PLEASE SETTLE DOWN THE CONNECTION
BEFORE RUNNING TESTS.

11
ETHERNET CONTROL (TCP/IP)
BG-AVTPG-4K also provides user control through Ethernet. The Ethernet control includes many major
functions, it can offer user develop software to do advance setting. (TCP Port: 6133)
Reply Format:
Received = ACK + Feedback Date
ACK: 0xaa 0xbb 0xcc
Feedback Date: Data0 Data1 Data2….
Command Set:
*Bold word part please refer to corresponding table
COMMAND
ACTION
RAMARK
0x4d 0x53 0x5 0x0 0x0 0x5 0x1 Res
Set output resolution
Hexadecimal
0x4d 0x53 0x5 0x0 0x0 0x5 0x2
Get output resolution
0x4d 0x53 0x5 0x0 0x0 0x5 0x3 Mode
Set output mode
0x4d 0x53 0x5 0x0 0x0 0x5 0x4
Get output mode
0x4d 0x53 0x5 0x0 0x0 0x5 0x5 Depth
Set output color depth
0x4d 0x53 0x5 0x0 0x0 0x5 0x6
Get output color depth
0x4d 0x53 0x5 0x0 0x0 0x5 0x7 Pattern
Set default pattern
Hexadecimal
0x4d 0x53 0x5 0x0 0x0 0x5 0x8 Pattern
Set user pattern
Hexadecimal
0x4d 0x53 0x5 0x0 0x0 0x5 0x9 Mute
Set audio mute
0x4d 0x53 0x5 0x0 0x0 0x5 0xa
Get audio mute status
0x4d 0x53 0x5 0x0 0x0 0x5 0xb Length
Set audio length
0x4d 0x53 0x5 0x0 0x0 0x5 0xc
Get audio length
0x4d 0x53 0x5 0x0 0x0 0x5 0xd Level
Set audio level
0x4d 0x53 0x5 0x0 0x0 0x5 0xe
Get audio level
0x4d 0x53 0x5 0x0 0x0 0x5 0xf Rate
Set audio sample rate
0x4d 0x53 0x5 0x0 0x0 0x5 0x10
Get audio sample rate
0x4d 0x53 0x5 0x0 0x0 0x5 0x11 Number
Set audio channel number
0x4d 0x53 0x5 0x0 0x0 0x5 0x12
Get audio channel number
0x4d 0x53 0x5 0x0 0x0 0x5 0x13 HDCP
Set TX HDCP on/off
0x4d 0x53 0x5 0x0 0x0 0x5 0x14
Get TX HDCP on/off
0x4d 0x53 0x5 0x0 0x0 0x5 0x15 HDCP
Set RX HDCP on/off
0x4d 0x53 0x5 0x0 0x0 0x5 0x16
Get RX HDCP on/off

12
Resolution:
Mode
Index
0x0
0x1
0x2
0x3
0x4
Mode
DVI
RGB
YCbCr444
YCbCr422
YCbCr420
Depth
Index
0x0
0x1
0x2
0x3
Depth
8 Bit
10 Bit
12 Bit
16 Bit
Default Pattern:
Index
Resolution
Index
Resolution
Index
Resolution
0x0
720x480i@60
0x13
1920x1080p@24
0x26
1920x1200pRB
0x1
720x576i@50
0x14
1920[email protected]
0x27
3840x2160p@60
0x2
720x480p@60
0x15
640x480p@60
0x28
3840[email protected]
0x3
720x576p@50
0x16
640x480p@75
0x29
3840x2160p@50
0x4
1280x720p@60
0x17
800x600p@60
0x2a
3840x2160p@30
0x5
1280x720p@59.94
0x18
800x600p@75
0x2b
3840[email protected]
0x6
1280x720p@50
0x19
1024x768p@60
0x2c
3840x2160p@25
0x7
1280x720p@30
0x1a
1024x768p@75
0x2d
3840x2160p@24
0x8
1280[email protected]
0x1b
1280x1024p@60
0x2e
3840[email protected]
0x9
1280x720p@25
0x1c
1280x1024p@75
0x2f
1920x1080p@60
0xa
1920x1080i@60
0x1d
1360x768p@60
0x30
4096x2160p@60
0xb
1920[email protected]
0x1e
1366x768p@60
0x31
4096[email protected]
0xc
1920x1080i@50
0x1f
1400x1050p@60
0x32
4096x2160p@50
0xd
N/a
0x20
1600x1200p@60
0x33
4096x2160p@30
0xe
1920[email protected]
0x21
1440x900p@60
0x34
4096[email protected]
0xf
1920x1080p@50
0x22
1440x900p@75
0x35
4096x2160p@25
0x10
1920x1080p@30
0x23
1680x1050p@60
0x36
4096x2160p@24
0x11
1920[email protected]
0x24
1680x1050pRB
0x37
4096[email protected]
0x12
1920x1080p@25
0x25
1920x1080pRB
Index
Default Pattern
Index
Default Pattern
Index
Default Pattern
0x0
SMPTE BAR
0x10
Ramp Green V 2
0x20
Black
0x1
TV Bar 100%
0x11
Ramp Blue V 2
0x21
Noise
0x2
TV Bar 75%
0x12
Stair Red 1
0x22
Circle 1
0x3
Checkfield
0x13
Stair Red 2
0x23
Circle 2
0x4
EQ
0x14
Stair Green 1
0x24
Moire
0x5
PLL
0x15
Stair Green 2
0x25
V Stripe Red
0x6
Ramp Red H 1
0x16
Stair Blue 1
0x26
V Stripe Green

13
Default Pattern:
User Pattern:
Mute
Index
0X0
0X1
Mute
OFF
ON
Length
Index
0x0
0x1
0x2
Length
24 bits
20 bits
16 bits
Level
Index
0x0
0x1
0x2
0x3
0x4
0x5
0x6
0x7
Level
Level 0
Level 1
Level 2
Level 3
Level 4
Level 5
Level 6
Level 7
Index
Default Pattern
Index
Default Pattern
Index
Default Pattern
0x7
Ramp Green H 1
0x17
Stair Blue 2
0x27
V Stripe Blue
0x8
Ramp Blue H 1
0x18
Stair White 1
0x28
H Stripe Red
0x9
Ramp Red H 2
0x19
Stair White 2
0x29
H Stripe Green
0xa
Ramp Green H 2
0x1a
Red 100
0x2a
H Stripe Blue
0xb
Ramp Blue H 2
0x1b
Green 100
0x2b
Chess 1
0xc
Ramp Black to Red V
0x1c
Blue 100
0x2c
Chess 2
0xd
Ramp Green V 1
0x1d
White 100
0x2d
Multi Burst
0xe
Ramp Blue V 1
0x1e
Gray 70
0x2e
CZP
0xf
Ramp Red V 2
0x1f
Gray 40
0x2f
Overscan
Index
User Pattern
Index
User Pattern
Index
User Pattern
0x0
Philips
0xa
Ramp W-4
0x14
Graybar64 G-1
0x1
Checker 3x3
0xb
Graybar32 R-1
0x15
Graybar64 B-1
0x2
Checker 6x6-1
0xc
Graybar32 G-1
0x16
Graybar64 W-1
0x3
Checker 6x6-2
0xd
Graybar32 B-1
0x17
Graybar64 R-2
0x4
White 75
0xe
Graybar32 W-1
0x18
Graybar64 G-2
0x5
White 50
0xf
Graybar32 R-2
0x19
Graybar64 B-2
0x6
White 25
0x10
Graybar32 G-2
0x1a
Graybar64 W-2
0x7
Ramp W-1
0x11
Graybar32 B-2
0x1b
User Add..
0x8
Ramp W-2
0x12
Graybar32 W-2
0x1c
User Add..
0x9
Ramp W-3
0x13
Graybar64 R-1
0x1d
….

14
Rate
Index
0x0
0x1
0x2
0x3
0x4
Rate
48 KHz
96 KHz
192 KHz
32 KHz
44.1 KHz
Number
Index
0x0
0x1
0x2
0x3
0x4
Number
2 Ch
2.1 Ch
5.1 Ch
6.1 Ch
7.1 Ch
TX HDCP
Index
0x0
0x1
0x2
0x3
TX HDCP
off
HDCP 1.4
HDCP 2.2 Type0
HDCP 2.2 Type 1
RX HDCP
Index
0x0
0x1
0x2
0x3
RX HDCP
off
HDCP 1.4
HDCP 2.2
HDCP 1.4 & HDCP 2.2

15
UPGRADE BG-AVTPG-4K
User can upgrade the firmware and pattern on the BG-AVTPG-4K through the USB interface. If user
encounters a problem with the upgrade, please contact the supplier of BG-AVTPG-4K.
Procedure of Firmware Upgrade:
*Before updating the firmware of BG-AVTPG-4K, please ensure the file of new firmware files are in the
root directory of USB Flash Drive. The file suffix is .dat.
System
Make sure the gui.dat and sysyem.dat files are in the root directory of USB.
Connect the USB Flash Drive on BG-AVTPG-4K USB interface.
Select Firmware button from the System Menu and choose the GUI button.
Touch the Update button to do firmware update. The process of firmware update will take about
3~5 seconds. While updating, please do not remove the USB Flash Drive.
After completing the firmware update, please reboot the BG-AVTPG-4K.
Select Firmware from the system Menu and choose the System button.
Touch the Update button to do firmware update. The process of firmware update will take about

16
3~5 seconds. While updating, please do not remove the USB Flash Drive.
After completing the firmware update, please reboot the BG-AVTPG-4K.
ARM
Make sure the arm.dat file is in the root directory of USB.
Connect the USB Flash Drive on BG-AVTPG-4K USB interface.
Select Firmware from the System Menu and choose the ARM button.
Touch the Update button to do firmware update. The process of firmware update will take about
5~10 seconds. While updating, please do not remove the USB Flash Drive.
FPGA
Make sure the fpga.dat file is in the root directory of USB.
Connect the USB Flash Drive on BG-AVTPG-4K USB interface.
Select Firmware from the System Menu and choose the FPGA button.
Touch the Update button to do firmware update. The process of firmware update will take about
5~10 seconds. While updating, please do not remove the USB Flash Drive.

17
Procedure of user defined pattern upgrade
Pattern
Create a folder (folder name is usr_pic) on USB Flash Drive.
Ensure the file of pattern which user desire to update on the BG-AVTPG-4K is in the usr_pic
directory of USB Flash Drive. The file suffix is .jpg.
Before updating the user defined pattern, please confirm the capacity of the BG-AVTPG-4K.
Select Firmware from the System Menu and choose the Pattern button.
Touch the Update button to upgrade the user defined pattern. The process running time will
depend on the file size, please wait patiently.

18
EYE PATTERN
The device had been approved and supported by high performance oscilloscope (MSOX92004A)
to make sure quality. The test result of this device (with Simplo battery) is shown as below:
*This result is representative of the BG-AVTPG-4K. Each BG-AVTPG-4K’s performance is close to
these results but not exactly the same.
Summary of Results