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SD4650 Manual Rev 1.0
SD4650
DVB-T HD MODULATOR
User Manual
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SD4650 Manual Rev 1.0
TABLE OF CONTENT
1 GENERAL ...........................................................................................................2
1.1
Description ...................................................................................................................2
1.2
Specifications ................................................................................................................3
2 INSTALLATION ...................................................................................................4
2.1 What’s in the Box .......................................................................................................4
One power cable ........................................................................................................4
2.2 Connection .................................................................................................................4
2.2.1 DEVICE Programming and Setup ......................................................................4
2.3
Navigation and edition of values. .................................................................................5
3 OPERATING INSTRUCTIONS ...............................................................................5
3.1
Description of controls and components .....................................................................5
3.2
Starting .........................................................................................................................6
3.2.1 Beginning Setup .................................................................................................6
3.2.2 Step 1: Login ......................................................................................................6
3.2.3 Step 2: Right Click and Select “Status” ..............................................................7
3.2.4 Step 3: Setting Tab .............................................................................................8
3.2.5 Step 4: Local Save ..............................................................................................8
3.2.6 Step 5: IP Configuration Tab ..............................................................................9
3.2.7 Step 6: Save IP Configuration ............................................................................9
3.2.8 Step 7: Administration ......................................................................................9
4 Menu Tree ....................................................................................................... 10
4.1 Menu Tree of Front panel ........................................................................................ 10
4.2 Menu Tree of Web UI ............................................................................................... 11
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SD4650 Manual Rev 1.0
DIGITAL MODULATOR
1 GENERAL
1.1
Description
The SD4650 module able to generate a signal in DVB-T format (Digital
Terrestrial Television) from YPbPr (RCA) and CVBS(RCA) input.
SD4650 is MPEG-4 and MPEG-2 encoding, DVB-T modulation integrated
device to convert YPbPr (RCA) and CVBS(RCA) signal to DVB-T RF out.
The SD4650 module adjusts the compression rate to the available bandwidth,
using the modulation DVB-T parameters.
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SD4650 Manual Rev 1.0
1.2
Specifications
INPUT
Video Input
YPbPr ( 1080i,720P,576i/P,480i/P), CVBS
Video Input Level
1.0 V p-p
Video Mode
PAL / NTSC
Audio Input
Stereo
Audio Input Level
6 V p-p
Input Connectors
Video (RCA) - Audio (RCA)
OUT PUT
Frequency Range
177 -858 MHz
Output Level
100 dBuV
Channel Bandwidth
6,7,8 ,7-8 MHz
RF Level Adjustment
0~-30 dB typ.
Attenuation step
2dB per step
2
MER
30 dB typically
MODULATION
Video Resolution
1080i,576i,480i
Video Compression
HD H.264, MPEG-4
AVC / HP@L4.0
, SD MPEG-2/ MP@ML
Audio Compression
MPEG2, AAC
Video Bit Rate
6 Mbit/S Max
Audio Bit Rate
384Kbits
DVB Insertion Tables
SDT, NIT
Editable Field
Service Name, TS ID, Network ID, Original NET ID,
LCN, Network name
Carrier (OFDM Mode)
2K/8K
Guard Intervals
1/4, 1/8, 1/16, 1/32
Code Rate (FEC)
1/2,2/3,3/4, 5/6, 7/8
Constellations
64 QAM /16 QAM / QPSK
MANAGEMENT / CONTROL
Front panel LCD control
6 Local keys on front panel
Web Management
RJ-45 Ethernet port
GENERAL
Power Supply
AC 100~240V 50/60Hz
Consumption
25 W
Languages
English
Dimensions
19” x 12.5” x 1.75”
Weight
2.8Kg
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SD4650 Manual Rev 1.0
2 INSTALLATION
2.1 What’s in the Box
One SD4650 Encoder / Modulator
One power cable
2.2 Connection
The SD4650 unit comes standard with, Component, and Composite video inputs.
Component Connection: Connect the Y (Green), Pb (Blue), and Pr (Red) video source cable
to the unit’s Component input ports. If using a Composite Video source, use a 75Ω coaxial
cable with RCA connectors to connect the video source to the unit’s CVBS port.
Use RCA cables to connect the audio source to the red / white AUDIO L and AUDIO R INPUT
jacks.
Use a quality 75Ω coaxial cable with “F” connectors from the unit’s RF OUT jack to the
distribution system or directly to a television.
Connect the power cord to an appropriately rated AC power outlet.
Once connected to power, the device turns on and it takes about 20 seconds to be
operational. Then the message “Initial Please wait” appears on the display. After 60 seconds
the message “ IP Address 192.*.*.*” on the display.
2.2.1
DEVICE Programming and Setup
Connect an Ethernet cable directly (no Cross Over cable required) to the Ethernet Port on
the rear panel of the encoder or connect the Ethernet cable to an Ethernet switch. Connect
an Ethernet Cable to your PC.
Please inform your engineer have accessed SD4650 over the internet via a switch / router.
A
ll parameters could be stetted by web UI, you could view the value through front panel,
but could not change the parameters value via key pad of front panel.
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SD4650 Manual Rev 1.0
2.3
Navigation and edition of values.
The instrument is configured through its 6 keys and front panel display. In general, it is not necessary to configure the instrument to
generate a
DVB-T
signal compatible with any digital terrestrial television receiver.
Select parameter / menu.
Move Right / Left between menu / characters.
Increase / Decrease value of the figure / field.
Return to start menu
(All parameters set up from web manage only)
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OPERATING INSTRUCTIONS
3.1
Description of controls and components
1
SD4650
Model name
2
LCD Display
Configuration and system status
3
Key PAD / Home
Return to start menu.
4
Key PAD / Left & Right
Move Right / Left between menu / characters.
5
Key PAD / Upper & Down
Increase / Decrease value of the figure / field.
6
Key PAD / Enter
Select parameter / menu.
7
Audio/Video Input * 4
Component YPrPb(RCA) / Composite CVBS(RCA)
8
RF output
“F”-Female 75Ω, +45dBmV Typical
9
Ethernet Port
RJ-45,GbE / IE9, Chrome
10
AC input
AC 100~240V / 50~60Hz
(All parameters set up from web manage only)
ATTENTION!
FOR THIS CONFIGURATION YOU SHOULD USE OUTPUT FREQUENCIES DIFFERENT FROM THE ONES THAT YOUR TV IS CURRENTLY USING
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SD4650 Manual Rev 1.0
3.2
Starting
3.2.1 Beginning Setup
DEVICE Programming and Setup
1.
Apply power.
2.
Connect Audio / Video source
Connecting to the GUI Interface:
1. Connect an Ethernet cable directly to the Ethernet port on the rear panel of the encoder or
connect the Ethernet cable to an Ethernet switch. Connect an Ethernet Cable to your PC.
2. Using a Windows-based PC Select Windows Icon
3. Check IP address from front panel display.
4. Key in the IP address in web browser.
3.2.2 Step 1: Login
Login Password:
Default User Name: admin
Default Password: 0000
Encoder Programming and Setup via GUI Interface:
Initial….
Pleaes Wait…
IP Address
192.168.1.151
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SD4650 Manual Rev 1.0
3.2.3 Step 2: Right Click and Select “Status”
Overview Page of Encoder of RF.
Network Status
Country
Rack Position
ONID
NIT ID
NIT Name
TS ID
AUSTRALIA
OFF
8234
12801
Private Network
128
Channel & Encode Status
No. Name Service ID LCN ON/OFF Video Output Audio Output Video Input Input Video Type Status
CH 1 TV1
1
101
ON
MPEG-2
MPEG-2
CVBS
PAL 576i
CH 2 TV2
2
102
ON
MPEG-2
MPEG-2
CVBS
PAL 576i
CH 3 TV3
3
103
ON
MPEG-2
MPEG-2
CVBS
PAL 576i
CH 4 TV4
4
104
ON
MPEG-2
MPEG-2
CVBS
PAL 576i
No.
PMT
Video PID
Audio PID
CH 1
37
32
33
CH 2
53
48
49
CH 3
69
64
65
CH 4
85
80
81
RF Status
Frequency
Constellation
Guard
Interval
Code
Rate
FFT
Carrier
Bandwidth
Encode
Rate(Kbps)
RF
Power
RF ON/OFF
CH29 536.5
MHz
64QAM
1/32
7/8
8K
7 MHz
27686
46 dBmV
ON
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SD4650 Manual Rev 1.0
3.2.4 Step 3: Setting Tab
Use the Setting Setup Page to set the Network setting , and channel & encode setting, and RF setting.
3.2.5 Step 4: Local Save
Perform apply once all parameters are set.
Changes made to an individual setup tab may require the installer to perform a apply to the device
if you are only making changes to one parameter of the encoder.
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SD4650 Manual Rev 1.0
3.2.6 Step 5: IP Configuration Tab
Use the IP Setup Tab to configure the device’s IP address, Mask, Gateway,
3.2.7 Step 6: Save IP Configuration
Perform apply once all parameters are set.
3.2.8 Step 7: Administration
Selecting “Reboot” will automatically reset all saved settings back to factory default settings. All
saved settings will be lost.
Use the Admin Setup Tab to set the device’s reboot, configuration, software update, password
change,
Administration Page Functions
Actions
Reboot
Reboot device. All unsaved settings will be lost.
Reset
Reset all settings back to original factory settings
Configuration
User can upload the file with pre-saved configuration
settings to device.
Software update
Upload a saved config file
Password Change
Create and save new password for GUI
To upload a configuration file- simply click
“Choose File”
then locate the file you want to upload.
Click “
Upload
” to install the configuration files. This function is helpful to the installer when
installing a large number of encoders in a single system.
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SD4650 Manual Rev 1.0
4
Menu Tree
4.1 Menu Tree of Front panel
MAIN
Layer 1
Layer 2(Default)
UI
1
Country
Australia
2
Rack Position
OFF
3
ONID
8234
4
NIT ID
12801
5
NIT Name
Private Network
6
TS ID
128
1
CH1 Name
TV1
2
CH1 Service ID
1
3
CH1 LCN
101
4
CH1 ON/OFF
ON
5
CH1 Video Output MPEG-2
6
CH1 Audio output MPEG-2
7
CH1 Input Video
CVBS
8
CH1 Input Video
PAL 576i
9
CH1 Status
Running
10 CH1 PMT
37
11
CH1 Video PID
32
12
CH1 Audio PID
33
1
Connection Mode
DHCP
2
IP Address
192.168.1.116
3
Mask
255.255.255.0
4
Gateway
192.168.1.1
1
Frequency
CH29 536.5MHz
2
Constellation
64QAM
64/16/QPSK
3
Guard Interval
1/32
1/32,1/16,1/8,1/4
4
Code Rate
7/8
7/8,5/6,3/4,2/3,1/2
5
FET Carrier
8K
8K/2K
6
Bandwidth
7 MHz
6/7/8/7-8M
7
Encode
Rate(Kbps)
27686
8
RF Power
46 dBmV
10,12,14,16,18,20,22,24,26,28,3
0,32,34,36,38,40,42,44,46
9
RF ON/OFF
ON
ON,OFF
1
FW
0A.08
2
APP
B0.12
CH & Enc
setting
IP setting
RF setting
Information
Network
Setting
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SD4650 Manual Rev 1.0
4.2
Menu Tree of Web UI
MAIN
Layer 1
Layer 2(Default)
Layer 2
1
Country
Australia
2
Rack Position
OFF
OFF,1,2,3,4,5,6,7,8,9,
3
ONID
8234
4
NIT ID
12801
5
NIT Name
Private Network
6
TS ID
128
1
CH1 Name
TV1
2
CH1 Service ID
1
3
CH1 LCN
101
4
CH1 ON/OFF
ON
ON/OFF
5
CH1 Video Output
MPEG-2
MPEG-2, H.264
6
CH1 Audio output
MPEG-2
MPEG-2, AAC
7
CH1 Input Video
CVBS
YPbPr/CVBS
8
CH1 Input Video
PAL 576i
NTSC1080i / PAL 1080i, NTSC 720P/ PAL 720P,
NTSC 480P/ PAL 576P,NTSC 480i/ PAL 576i,
9
CH1 Status
Running
10 CH1 PMT
37
11
CH1 Video PID
32
12
CH1 Audio PID
33
1
Frequency
CH29 536.5MHz
177~858 MHz
2
Constellation
64QAM
64/16/QPSK
3
Guard Interval
1/32
1/32,1/16,1/8,1/4
4
Code Rate
7/8
7/8,5/6,3/4,2/3,1/2
5
FET Carrier
8K
8K/2K
6
Bandwidth
7 MHz
6/7/8/7-8M
7
Encode Rate(Kbps)
27686
8
RF Power
46 dBmV
10,12,14,16,18,20,22,24,26,28,
30,32,34,36,38,40,42,44,46
9
RF ON/OFF
ON
ON,OFF
10
Apply / Reset / Load Default
1
Reboot
Please wait
2
Configuration
Backup / Upload
3
Software Update
Choose filr/No file chosen
Upload
4
Change password
User name/
Password/
New Password/
Confirm Password
Change / Reset
1
Connection Mode
DHCP
DHCP/Static
2
IP Address
192.168.1.116
3
Mask
255.255.255.0
4
Gateway
192.168.1.1
Log Out
1
Log-Out
User Name / Password
Log-In / Reset
Admin
Netwotk
Status
CH & Enc
setting
IP setting
RF Status