Index
Chapter 1 Product Outline............................................................................................................................................ 1
1.1 Outline................................................................................................................................................................. 1
1.2 Features...............................................................................................................................................................1
1.3 Specification...................................................................................................................................................... 1
1.4 Principle Chart...................................................................................................................................................4
1.5 Appearance and Description.........................................................................................................................4
Chapter 2 Installation Guide.........................................................................................................................................6
2.1 Acquisition Check............................................................................................................................................ 6
2.2 Installation Preparation.................................................................................................................................. 6
2.3 Wire’s Connection............................................................................................................................................ 8
Chapter 3 Operation....................................................................................................................................................... 9
3.1 Main Menu.......................................................................................................................................................... 9
3.2 General Setting................................................................................................................................................. 9
3.3 Audio Setting..................................................................................................................................................... 9
3.4 Video Setting....................................................................................................................................................10
3.5 Output Setting................................................................................................................................................. 10
3.6 IP Address Setting.......................................................................................................................................... 11
3.7 Save Configuration Setting......................................................................................................................... 12
3.8 Loading Setting............................................................................................................................................... 12
3.9 Version Number.............................................................................................................................................. 12
3.10 Language Setting......................................................................................................................................... 12
Chapter 4 SNMP.............................................................................................................................................................13
Chapter 5 FAQ and Solutions.................................................................................................................................... 22
1
Chapter 1 Product Outline
1.1 Outline
EX-2200 H.264 encoder has been developed and promoted to improve encoding efficiency, decrease
encoding time delay, optimize algorithm, increase the anti-bit- error-ratio and enhance the image quality to
enable it to realize better image compression effect with lower bit rate. With advanced video preconditioning
technique and high efficient video encoding algorithm, it is able to effectively promote utilization of the
available bandwidth and greatly reduce the DTV transmission cost for the operators. EX-2200 supplies high
quality but low bit rate video and audio signal for digital TV broadcasting system, mobile telephone TV
system and IPTV system.
1.2 Features
Advanced video preconditioning technique
High efficient video encoding algorithm
Support VBR and CBR
Support IP and ASI output
Remote network control supported
Application
Digital Cable TV headend
Digital Satellite TV headend
Digital Terrestrial TV headend
Image Monitoring
VOD
Distance education
Video conference
1.3 Specification
Video Input
Input connectors: CVBS
PAL/NTSC supported
Audio input
Input connectors: dual sound or stereo
MPEG TS Output
2
1 ASI output
Comply with EN 50083-9
Max bit rate: 170Mbps
Effective bit rate:1-15 Mbps
ASI mode: BYTE
MPEG frame: 188/204 Byte
Return loss: >10dB
Connector: 75ohm, BNC.
Video Encoding
Compress standard: comply with MPEG-1,MPEG-2,
MPEG-4 standard
Bit rate: 1-15Mbps
Resolution: support Full D1, Half D1, SIF, QSIF
PAL support 720*576, NTSC support 720*480
Audio Encoding
Audio sampling rate: 32KHz, 44.1KHz, 48KHz
Coding rate: 32Kbps, 64Kbps, 128Kbps, 192Kbps, 256Kpbs, 384Kbps
Compressing arithmetic: MPEG-1 Layer1, Layer II
Control and Management
Front panel
Remote management supported
Video Input
Input Connector
CVBS
S-Video
SDI
YPbPr
HDMI
Video Format: Support PAL and NTSC
Audio Input
AES/EBU
3
SDI
XLR
LR
MPEG TS Output
1 ASI output
Compliant with EN50083-9 ASI interface standard
ASI mode: Byte
TS packet length: 188/204 byte
Connector: BNC, 75ohm
IP Output
1 channel Ethernet
Video Encoding
Standard: Compliant with H.264 Baseline, Main Profile Level 3
Bit rate: 0.4-19Mbps, CBR/VBR
Quarter VGA: 1080I, 720P（Optional）
Audio Encoding
MPEG-1 Layer2
Support stereo
Sampling rate: 48K
Encoding bit rate: 32~384Kbps
Control
Front panel
Remote Ethernet control supported
Mechanical Parameter
Power: AC 90~250V, 50~60Hz
Consumption: 40W
Operating: 0～50 °C
Humidity: 10%-90%
Dimension: 400mm(L)X430mm(W)X45mm(H)
Weight: 6kg
5
1.5.2 Rear Panel Illustration:
1XLR interface（The left two is for the balanced Audio XLR, the other is for
AES/EBU）
2CVBS（up 2）input，SDI(down 2) input
3S-VideoInput
4 Y Pb Pr Input
5Audeo Input（R/L）
6 HDMI Input
7 E1 Output interface
8 2 ASI output
9 Ethernet Interface
10 Grounding
11 Power socket
12 Power switch
6
Chapter 2 Installation Guide
2.1 Acquisition Check
When users open the package of the device, it is necessary to check items according to packing list.
Normally it should include the following items:
EX-2200 H.264 Encoder 1pc
User’s Manual 1pc
CVBS, Audio Cable 1pc
ASI Cable 1pc
AC Power Cord 1pc
If any item is missing, please inform AXEL TECHNOLOGY.
2.2 Installation Preparation
When users install device, please follow the below steps. The details of installation will be described at the
rest part of this chapter. Users can also refer rear panel chart during the installation:
Checking the possible device missing or damage during the transportation
Preparing relevant environment for installation
Installing equipment
Connecting signal port
Connecting communication port (if it is necessary)
2.2.1 Device’s Installation Flow Chart Illustrated as following:
2.2.2 Environment Requirement
Item Requirement
Connecting
Grouding
Wire and
Power
Cord
Acquisition
Check Fixing
Device
Setting
Parameter
Running
Device
Connecting
Signal Wire
7
Machine hall space
When user install machine frame array in one machine hall, the
distance between 2 row of machine frames should be 1.2~1.5m and
the distance to wall should be no less than 0.8m
Machine hall floor
Electric Isolation, Dust Free
Grounding current limiting resistance: 1M
Floor bearing should be greater than 450Kg/m2
Environment
Temperature
5~40°C sustainable, 0~45°C short time,
installing air-conditioning is recommended
Relative Temperature 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 brightnessless 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 power
220V 50Hz. Please carefully check before running.
2.2.3 Grounding Requirement
All function modules’ good grounding designs are the base of reliability and stability of device. Also, they
are the most important guarantee of lightning arresting and interference rejection. Therefore, system
must follow this rule
Coaxial cable’s outer conductor and isolation layer should keep sound electric conducting with the metal
housing of device
Groundin
g
conductor must adopt coppe
r
conductor in orde
r
to reduce hi
g
h frequenc
y
impedance, and
the grounding wire must be as thick and short as possible
The 2 terminals of grounding wire must make sure for well electric conducting, and process for antirust.
It is prohibited that users use other devices as part of grounding wire’s electric circuit
The section of the conjunction between grounding wire and device’s frame should be equal or greater
than 25mm2
8
2.2.4 Frame Grounding
All the machine frames should connect to protective copper strip. The grounding wire should be as short as
possible and avoid circling. The section of the conjunction between grounding wire and grounding strip
should be equal or greater than 25mm2
2.2.5 Device Grounding
Connecting the device’s grounding rod to frame’s grounding strip with copper wire.
2.3 Wire’s Connection
The power supply outlet is located at the left of rear panel, and the power switch is just above it. The
protective grounding wire connective screw is located at the down-left side of power supply outlet
Connecting Power Cord
User can insert one end into power supply outlet, while insert the other end to AC power.
Connecting Grounding Wire
When the device solely connects to protective ground, it should adopt independent way, say, share the
same ground with other devices. When the device adopts united way, the grounding resistance should be
smaller than 1Ω
Caution:
Before connecting power cord to Encoder, user should set the power switch to“OFF”.
9
Chapter 3 Operation
EX-2200 H.264 Encoder, its’ front panel is for user operation. Before normal operation, you can use default
setting of factory option. Or you can input or output parameter, and configure business. Input setting include
the choice of AV input connector, output parameter equipment include audio sampling frequency setting,
audio frequency layer setting, output audio frequency location setting, system output location setting and so
on. The equipment supply complete and wonderful Chinese and English Menu to choose for subscriber.
Operation in detail as following:
Keyboard function introduce
MENU: cancel parameter setting and return previous menu
ENTER: relieve lock state, activate the corrected parameter and confirm the parameter correction or
configuration
UP/DOWN: correct and activate parameter and turn over MENU pages
LEFT/RIGHT: correct and activate parameter, move to left or right
3.1 Main Menu
3.2 General Setting
When the encoder is fully opened, press LOCK button to unlock, the system will show the following menu:
3.3 Audio Setting
Press UP/DOWN button to move to audio setting, press ENTER to the submenu:
Press UP/DOWN button to select the submenu and press ENTER button to start setting:
12
3.7 Save Configuration Setting
Press UP/DOWN button to move to save configuration, press ENTER to select whether to save all the
settings:
3.8 Loading Setting
Select loading setting and press ENTER it will show:
3.9 Version Number
Press UP/DOWN button to move to Version Nunber, press ENTER to check the software and hardware
version number:
3.10 Language Setting
Select Version Nunber, press ENTER to select the operation language, Chinese or English:
13
Chapter 4 SNMP
EX-2200 H.264 Encoder can be set remotely by SNMP software, operating as following:
4.1 Login Interface
Double click ; enter SNMP then the page shows a login interface will pop up
firstly when the software is running and give user prompts to input user name and password,
the menu will show as follows
User can login the SNMP by pressing OK key after inputting user name and password. Upon
the inputs, the software will verify them with database record automatically.Ifbothofthemare
correct, the main interface will appear. Both of the default user name and password are admin.
16
User can also click right mouse key to pop up the short-cut menu in device treeorintheleft
blank column, then the corresponding dialog box will pop up by choosing AddMainFreqPoint.
The device will confirm the given frequency while user clicks OK.
4. 4 Adding Equipment under Given Frequency Point
User should choose the frequency point in advance, and then the dialog box of Add Equipment
will pop up when user clicks “Add Equipment” item in the Edit pull down menu on the menu row.
17
4. 5 Edit Equipment Interface
User should follow the steps as below:
Choosing the connected equipment type in drop down list of “Equipment Type” by clicking
the “ ”orclicksymbol“ ” to search the exact connected equipment type if you are not sure
about the equipment type.
Inputting the Equipment Name
Inputting the device IP Address
Inputting the device Port Number
4.6 Delete Equipment
User can choose the equipment to be deleted in the left column, and then click the “delete” item
in the pull down menu which appears by clicking the right mouse key.
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