TELELYNX LAVISION-8811 User manual

LAVISION-8811

Preface
Thank you for purchasing TELELYNX INC products!
We fully own the intelligent property rights of this product. Our company reserves the rights to pursue
legal actions against unauthorized duplication and usage of the product and its software by any
organizations or individuals.
For ensuring long-term stability of product operation, please strictly follow the methods, procedures and
constraints introduced by this manual while operating the device, while the manual is for reference only,
the functionality and UI shall be subject to the real products.
After purchasing of our devices, please leave your contact details to our customer service staff. We will
track the usage of the device randomly, and inform you while there is a new version of software available
for your device upgrading.
When encountering malfunction of the device, please contact our customer service staff in time for
maintenance and repairing.

Safety Instructions
⚫Read this manual carefully before start operating the device.
⚫Removal of device cover without permission may cause harm to human body and the
maintenance bond to be invalidated.
⚫Handle the device with care to avoid crashing and falling, or otherwise it may cause
hazards to the internal hardware parts.
⚫Keep all inflammable, metal and liquid materials from dropping into the device casing,
or otherwise it may cause damages to the device.
⚫Avoid dusty places and places with heating resources nearby, direct projection of
sunlight or instant mechanical vibrations for installation of the device.
⚫Connect the grounding connector on the rear panel to protective earth contact properly
while in operation.
⚫Choose proper type of cable connectors for connecting network interfaces of the
device.
⚫Avoid rapid and frequent power on/off, or it may cause damages to the semiconductor
chipsets.
⚫Keep proper direction of the power cord when plug into or out from a power socket.
⚫Connect the grounding pole and signal cable before connecting the power cord.
⚫Do not touch the power socket with wet hands to avoid electric shocks.
⚫Take off all jewelry or ornaments, such as ring, necklaces, watches, bracelets, etc.,
before operating the device, or otherwise the metal contact may possibly cause short
circuit and result in components damage.
⚫Make sure the AC power is unplugged in case of operator services within the device
casing or close to power supply are needed.
⚫Only we trained and approved staff is permitted to perform live line operation and
maintenance within the device casing.
⚫Ensure good ventilation when the device is in operation, or otherwise it may cause
damages to the device due to overheating.
⚫It is recommended to unplug the power cord from the socket if the device will not be
used for a long period of time.

CONTENTS
CHAPTER 1 INTRODUCTION......................................................................................................1
1.1 PRODUCT OVERVIEW .................................................................................................................1
1.2 KEY FEATURES ..........................................................................................................................1
1.3 SPECIFICATIONS.........................................................................................................................1
CHAPTER 2 INSTALLATION GUIDE...........................................................................................4
2.1 GENERAL PRECAUTIONS.............................................................................................................4
2.2 POWER PRECAUTIONS................................................................................................................4
2.3 DEVICE’S INSTALLATION FLOW CHART ILLUSTRATEDAS FOLLOWING..............................................4
2.4 ENVIRONMENT REQUIREMENT ....................................................................................................4
2.5 GROUNDING REQUIREMENT........................................................................................................ 5
CHAPTER 3 WEB NMS OPERATION.......................................................................................... 6
4.1 ENCODER LOGIN ........................................................................................................................6
4.2 ENCODER OPERATION................................................................................................................ 7
CHAPTER 4 TROUBLESHOOTING........................................................................................... 16
CHAPTER 5 PACKING LIST......................................................................................................17

1
Chapter 1 Introduction
1.1 Product Overview
With the significant increase in UHD TV hitting the market, we now is releasing a new professional
UHD/4K video encoder for a solution to address the needs of early adopters of the premium TV standard.
LAVISION-8811UE delivers UHD/4K for an immersive experience with high-resolution and high-framerate.
The encoder supports 4:2:2 and low-latency encoding; combined with its significant HEVC bitrate savings,
content in real-time via HEVC (H.265), today’s most advanced compression standard. It is equipped with
a 2 channels HDMI interface (1 channel input with 1 port for backup), which can encode 1 channel
UHD/4K video signal.
The device supports ASI, Gigabit IP input and output, With its wide range of encoding tools, and excellent
video quality, HEVC offers incredible compression efficiency, making live UHD/4K delivery available for
satellite, cable, terrestrial, fiber networks and digital television broadcasting systems.
1.2 Key Features
⚫ 2 channels HDMI 2.0 interface (for 1 channel input with 1 port for backup)
⚫ Embedded hardware coding
⚫ H.265 / HEVC and H.264 / MPEG-4 AVC Video encoding
⚫ 2*ASI&128*IP input over UDP / RTP protocol
⚫ 4*MPTS (UDP / RTP protocol) output
⚫ Superior real-time HEVC compression, with ultra high video compression ratio
⚫ MPEG-1 Layer2, LC-AAC, AC3 passthrough Audio encoding
⚫ HDCP2.2, HDCP 1.4 supported
⚫ 1 channel HDMI video loop out
⚫ maximum 3840X2160@60P video coding
⚫ VBR / CBR supported
⚫ RGB / YCbCr 4:4:4 input
⚫ Low latency Mode
⚫ PSI/SI editing/insert supported
⚫ PID remapping
⚫ Accurate PCR adjusting

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⚫ IP null packet filtering
⚫ Real time output bitrate monitoring
⚫ Management via External SNMP and WEB
⚫ Easy-to-Use System Management
⚫ Reliable: Hardware based for 24/7 operation
1.3 Specifications
Input
1×HDMI input (2.0) with 2 HDMI port, HDCP 2.2/1.4
2 ASI input, BNC interface
32 IP input over UDP and RTP protocol
Video Input
Resolution
Chroma
3840×2160_60P,3840×2160_59.94P,
3840×2160_50P,3840×2160_30P,
3840×2160_29.96P,3840×2160_25P,
3840×2160_24P,1920×1080_60P,
1920×1080_59.94P,1920×1080_50P,
1920×1080_30P ,1920×1080_25P
1920×1080_24P,
RGB, YCbCr 4:4:4, YCbCr 4:2:2,
YCbCr 4:2:0 (2160P_50/60Hz only)
Video
Encoding
Encoding
H.265/HEVC, H.264/AVC
Chroma
4:2:2, 4:2:0
Bit-rate
1Mbps~23Mbps
Rate Control
CBR
Audio
Encoding
Encoding
MPEG-1 Layer 2, LC-AAC
Sampling rate
48KHz
Bit-rate
64Kbps~256Kbps each channel
Multiplexing
2 ASI input multiplexed with local 1 channel of TS
PID remapping (automatically or manually)
Accurate PCR adjusting
Generate PSI/SI table automatically
Stream output
1*ASI output through 4 BNC interfaces
1 MPTS over UDP/RTP, 1000M/100M Base-T Ethernet interface (unicast/
multicast)
System
function
LCD/keyboard operating, web NMS supporting
Ethernet software & hardware upgrade
Miscellaneous
Dimension (W× L× H)
482mm×455mm×44mm

3
Approx weight
4kg
Temperature
0~45℃(work), -20~80℃（Storage）
Power
AC 100V-220V±10%, 50/60Hz
Consumption
25W
1.4 Appearance and Description
Front and Rear Panel Illustration
1
Port Power supply and Grounding Pole
2
HDMI input
3
ASI input
4
Data Port Indicator
5
ASI output port
6
DATA Port
7
NMS/CAS
8
Second DATA Port, for OSD interface

4
Chapter 2 Installation Guide
This section is to explain the cautions the users must know in some case that possible injure
may bring to users when it’s used or installed. For this reason, please read all details here
and make in mind before installing or using the product.
2.1 General Precautions
✓Must be operated and maintained free of dust or dirty.
✓The cover should be securely fastened, do not open the cover of the products when the
power is on.
✓After use, securely stow away all loose cables, external antenna, and others.
2.2 Power precautions
✓When you connect the power source, make sure if it may cause overload.
✓Avoid operating on a wet floor in the open. Make sure the extension cable is in good
condition
✓Make sure the power switch is off before you start to install the device
2.3 Device’s Installation Flow Chart Illustrated as following
Connecting
Grouding
Wire and
Power
Cord
Acquisition
Check Installing Device Setting Parameter Running Device
Connecting
Signal
cable
2.4 Environment Requirement
Item
Requirement

5
Machine Hall
Space
When user installs machine frame array in one machine hall,
the distance between 2 rows of machine frames should be
1.2~1.5m and the distance against wall should be no less than
0.8m.
Machine Hall Floor
Electric Isolation, Dust Free
Volume resistivity of ground anti-static material:
1X107~1X1010，Grounding current limiting resistance: 1M
(Floor bearing should be greater than 450Kg/㎡)
Environment
Temperature
5~40℃(sustainable )，0~45℃(short time)，
installing air-conditioning is recommended
Relative Humidity
20%~80% sustainable 10%~90% short time
Pressure
86~105KPa
Door & Window
Installing rubber strip for sealing door-gaps and dual level
glasses for window
Wall
It can be covered with wallpaper, or brightness less paint.
Fire Protection
Fire alarm system and extinguisher
Power
Requiring device power, air-conditioning power and lighting
power are independent to each other. Device power requires
AC 110V±10%, 50/60Hz or AC 220V±10%, 50/60Hz. Please
carefully check before running.
2.5 Grounding Requirement
✓All function modules’ good grounding is the basis of reliability and stability of devices. Also,
they are the most important guarantee of lightning arresting and interference rejection. Therefore,
the system must follow this rule.
✓Grounding conductor must adopt copper conductor in order to reduce high frequency impedance,
and the grounding wire must be as thick and short as possible.
✓Users should make sure the 2 ends of grounding wire well electric conducted and be antirust.
✓It is prohibited to use any other device as part of grounding electric circuit
✓The area of the conduction between grounding wire and device’s frame should be no less
than 25 mm2.

6
Chapter 3 WEB NMS Operation
User not only can use front buttons to set configuration, but also can control and set the
configuration in computer by connecting the device to web NMS Port. User should ensure
that the computer’s IP address is different from the LAVISION-8811UE’s IP address;
otherwise, it would cause IP conflict.
4.1 Encoder login
The default IP address of this device is 192.168.0.136. (We can modify the IP through the
front panel.)
Connect the PC (Personal Computer) and the device with net cable, and use ping command
to confirm they are on the same network segment.
I. G. the PC IP address is 192.168.99.252, we then change the device IP to 192.168.99.xxx
(xxx can be 1 to 254 except 252 to avoid IP conflict). Second DATA Port, for OSD
interface IP address is 192.168.0.137.
II. Use web browser to connect the device with PC by inputting the Encoder IP address in
the browser’s address bar and press Enter.
It will display the Login interface as Figure-1. Input the Username and Password (Both the
default Username and Password are “admin”.) and then click “LOGIN” to start the device
setting.

7
Figure-1
4.2 Encoder Operation
Status
When we login into encoder module, it displays the status interface as Figure-2.
Figure-2
Parameters →ENCODER
LAVISION-8811UE support 1 channel HDMI input, 1 for backup. From the menu on left side
of the webpage, clicking “encoder”, it displays the information of each encoding channel as
Figure-3.
User can click any item here to enter
the corresponding interface to check
information or set the parameters.
Current software version
information

8
Figure-3
Parameters →TS Config:
From the menu on left side of the webpage, clicking “TS Config”, it displays the interface
where users can configure the TS output parameters.
➢TS Config→Stream select:
From the menu on up side of the webpage, clicking “Stream select”, it displays the interface
where users can select program(s) to multiplex out and modify program info. (Figure-4)
Figure-4
Configure ‘Input Area’and ‘Output Area’with buttons in ‘Operation Area’. Instructions are as
below:
status
Audio Status read
area
Input Area
Output Area
Operation Area
Select Encoding Channels here
Video Status read area

9
: To add input channel which can from 3 modules
: To edit the input channel
: To delete the input channel
: To delete all inputs channel
: To check input IP lock or not, green means current IP locked
: To check current TS overflow or not, red color means current TS overflow,
need reduce program
: To filter/not filter the source CA information
: To enable/disable the PID remapping
To refresh the input program information
To refresh the output program information
Select one input program first and click this button to transfer the selected program
to the right box to output.
Similarly, user can cancel the multiplexed programs from the right box.
To select all the input programs
To select all the output programs
To parse programs time limitation of parsing input programs
➢Program Modification:
The multiplexed program information can be modified by clicking the program in the ‘output’
area. For example, when clicking , it triggers a dialog box (Figure 5) where
users can input new information.
Figure-5

10
Parameters→OSD:
Click ‘OSD’, it will display the interface where to configuration the OSD parameters
Browse and select the Logo
which has been created
Click here to comfirm the LOGO you selected
Put your logo everywhere

11
➢TS Config→General:
From the TS Config menu on up side of the webpage, clicking “General”, it displays the
interface where users can set output mode, enable PSI/SI table out, NIT insert/VCT insert, PCR
correction. (Figure-6)
Figure-6
➢TS Config→PID Bypass:
From the TS Config menu on up side of the webpage, clicking “PID Bypass”, it displays the
interface as Figure-7 where user can add PIDs to be passed, click the “+”symbol, input current
IP channel number, then input current IP source Pid and output Pid which is customer needed ,
then click “set”

12
Figure-7
Parameters →IP Stream:
LAVISION-8811UE supports TS to output in IP (MPTS) format through the DATA1 and
DATA2 port.
Click ‘IP Stream’, it will display the interface where to set IP out parameters (Figure-8).
Figure-8
System →Network:
Click ‘Network’, it will display the interface as Figure-9 where to set network parameters.
Figure-9
Quickly Config
Channel Config

13
System →password
From the menu on left side of the webpage, clicking “Password”, it will display the screen as
Figure-10 where to set the login account and password for the web NMS.
Figure-10
System →Configuration:
From the menu on left side of the webpage, clicking “Configuration”, it will display the screen
as Figure-11 where to save/ restore/factory setting/ backup/ load your configurations.
Figure-11

14
System →Firmware:
From the menu on left side of the webpage, clicking “Firmware”, it will display the screen as
Figure-12 where to update firmware for the modulator.
Figure-12
System→Date/Time:
From the menu on left side of the webpage, clicking “Date/Time”, it will display the screen as
Figure-13 where to set date and time for the device.

15
Figure-13
System→Log:
From the menu on left side of the webpage, clicking “Log”, it will display the log interface as
Figure-14 where to check or export the Kernel/System log.
Figure-14

16
Chapter 4 Troubleshooting
ISO9001 quality assurance system has been approved by CQC organization. For
guarantee the products’ quality, reliability and stability. All products have been
passed the testing and inspection before ship out factory. The testing and inspection
scheme already cover all the Optical, Electronic and Mechanical criteria which have
been published. To prevent potential hazard, please strictly follow the operation
conditions.
Prevention Measure
➢Installing the device at the place in which environment temperature between 0 to
45 °C
➢Making sure good ventilation for the heat-sink on the rear panel and other
heat-sink bores if necessary
➢Checking the input AC within the power supply working range and the connection
is correct before switching on device
➢Checking the RF output level varies within tolerant range if it is necessary
➢Checking all signal cables have been properly connected
➢Frequently switching on/off device is prohibited; the interval between every
switching on/off must greater than 10 seconds.
Conditions need to unplug power cord
➢Power cord or socket damaged.
➢Any liquid flowed into device.
➢Any stuff causes circuit short
➢Device in damp environment
➢Device was suffered from physical damage
➢Longtime idle.
➢After switching on and restoring to factory setting, device still cannot work properly.