Manuel d`utilisateur DMH-141

Manuel d`utilisateur DMH-141
DMH-141
HD Standalone Digital Modulator
HDMI to DVB-T Digital RF
Manual de usuario
User manual
Manuel d’utilisateur
CHAPTER 1 Product Introductions............................................................. 22
General Description................................................................................ 22
System Connection Chart ........................................................................ 23
CHAPTER 2 Safety Instruction and Installations .......................................... 25
Safety Instructions................................................................................... 25
Installations............................................................................................ 25
Cascade installation................................................................................ 26
CHAPTER 3 Operations of TS Creator Software......................................... 29
Installation ............................................................................................. 29
Operations of “Creator”.......................................................................... 29
File Management.................................................................................... 31
CHAPTER 4 Devices Operations and Management .................................... 31
CHAPTER 5 Operations of Record TS and Play TS through USB Disk ........... 37
2
APPENDIX ............................................................................................. 58
3
DC 12V HDMI YPbPr/S‐Video/
RF in RF out
AV in
4
LCD JTAG para Audio
MPEG-4 AVC/H.264
HDMI
Bit rate
1920*1080_60P,1920*1080_50P;
1920*1080_60i, 1920*1080_50i;
1280*720_60p, 1280*720_50P
0.500~19.500 Mbps
MPEG1 Layer II, MPEG2-AAC, MPEG4-AAC
Interfaz
HDMI
48KHz
Bit rate
64, 96,128, 192, 256, 320, 384kbps
5
MPEG-4 AVC/H.264
Interfaz
CVBS *1, YPbPr*1, S-Video*1
Audio
CVBS & S-Video: 720x576_50i (PAL);
720x480_60i (NTSC)
YPbPr: 1920*1080_60i, 1920*1080_50i;
1280*720_60p, 1280*720_50P
0.500~19.500 Mbps
Interfaz
MPEG1 Layer II, MPEG2-AAC,
MPEG4-AAC
1*Stereo /mono
48KHz
Bit rate
64, 96,128, 192, 256, 320, 384kbps
DVB-T COFDM
6, 7, 8 MHz
QPSK, 16QAM, 64QAM
1/2, 2/3, 3/4, 5/6, 7/8.
1/32, 1/16, 1/8, 1/4.
2K
•42dB
30~960 MHz, 1KHz step
-16~ -36 dBm (71~91 dbμV), 0.1db step
Local control: LCD + control buttons
English
yes
JTAG or USB
DC 12V
153*110*50mm
< 1kg
0~45º
6
7
mediante
1
tirafondos.
de
poder
cada
operar
comodidad.
2.
debe
4
receptor, cámara CCTV, etc.
3.
2
3
5
generado.
4.
5.
8
9
10
Descargue el software “TS Creator”a su PC
2.
3.
11
2.
z
z
z
14
15
Main Menu
Stream
Stream
TSID
16
Stream
ONID
17
Stream
NIT
Stream
VCT
Main Menu
System
18
VCT
Modulation mode
VCT insert
19
EIT
Language
EIT Insert
20
USB Device
Record TS
Record TS
Start Record
Advanced Config
21
USB Device
Play TS
Play TS
File browse
Play mode
22
Stream
EIT
Main Menu
USB Device
NIT
Network ID
Network Name
LCN Mode
Private Data
NIT Insert
USB Device
Disk Usage
Total: xx.xxx GB
Free: xx.xxx GB
23
USB Device
Update
Software update?
Yes
►No
24
USB Device
Remove device
Remove device?
Yes
►No
25
System
Save Config
Save Config?
Yes
►No
26
System
Load Saved CFG
Load SavedCFG?
Yes
►No
27
System
Factory Reset
Reset all sets?
Yes
►No
28
System
LCD Time-out
LCD Time-out
►30 s
29
System
Key Password
Set Password
000000
30
System
Lock Keyboard
Lock Keyboard
Yes
►No
31
System
Product ID
0035564905656
70ec8f7b0000f
32
System
Version
Encoder Modulator
SW:1.02 HW:1.5A
33
16
¾
Ver capítulo 3.
2.
Grabar y salvar TS
1)
2)
1)
2)
20
Un
Volver al
menú
principal
4.
Extraer la memoria USB
21
CHAPTER 1 Product Introductions
General Description
DMH-141 series encoder & modulator is ALCAD’s consumer electronics which allow
audio/video signal input in TV distributions and video recorded and playback from a USB
port with applications in home entertainment, surveillance control, hotel Digital Signage,
shops etc.
It is an all-in-one device integrating MPEG-4 AVC/H.264 encoding and modulating to
convert audio/video signals into DVB-T RF out.
The signals source could be from satellite receivers, closed-circuit television cameras,
Blu-ray players, and antenna etc. its output signal is to be received by a DVB-T standard
TV, DVB-T STB etc.
Grounding DC 12V HDMI YPbPr/S‐Video/
RF in RF out
AV in
Grounding: to connect the earth cable
DC 12V: power input
HDMI: HDMI video input
YPbPr/S-Video/AV: : YPbPr/S-Video/AV signal input through a VGA adapter cable
RF in: to combine input RF signal (10 dB attenuation)
RF out: to distribute modulated signal (30-960 MHz, 71~91 dbμV)
22
LCD Window
Indicators Control Buttons
USB Port for Video Record, Save and Playback JTAG port for upgrade System Connection Chart
Technical Specifications
Encoding Section
Encoding
Interface
Video
HDMI
Audio
MPEG-4 AVC/H.264
HDMI
Bit rate
1920*1080_60P,1920*1080_50P;
1920*1080_60i, 1920*1080_50i;
1280*720_60p, 1280*720_50P
0.500~19.500 Mbps
Encoding
MPEG1 Layer II, MPEG2-AAC, MPEG4-AAC
Resolution
Interface
HDMI
48KHz
Bit rate
64, 96,128, 192, 256, 320, 384kbps
23
Encoding
MPEG-4 AVC/H.264
Interface
CVBS *1, YPbPr*1, S-Video*1
Resolution
Bit rate
Encoding
Audio
Modulator Section
Standard
Bandwidth
Constellation
Code rate
Guard interval
Transmission mode
MER
RF frequency
RF output level
System
Management
Language
LCN insertion
Update
General
Power Supply
Dimensions
Weight
Temperature of operation
CVBS & S-Video: 720x576_50i (PAL);
720x480_60i (NTSC)
YPbPr: 1920*1080_60i, 1920*1080_50i;
1280*720_60p, 1280*720_50P
0.500~19.500 Mbps
Interface
MPEG1 Layer II, MPEG2-AAC,
MPEG4-AAC
1*Stereo /mono
48KHz
Bit rate
64, 96,128, 192, 256, 320, 384kbps
DVB-T COFDM
6, 7, 8 MHz
QPSK, 16QAM, 64QAM
1/2, 2/3, 3/4, 5/6, 7/8.
1/32, 1/16, 1/8, 1/4.
2K
•42dB
30~960 MHz, 1KHz step
-16~ -36 dBm (71~91 dbμV), 0.1db step
Local control: LCD + control buttons
English
yes
JTAG or USB
DC 12V
153*110*50mm
< 1kg
0~45º
24
CHAPTER 2 Safety Instruction and Installations
Safety Instructions
WARNING: Hot plug is not allowed since it may cause system halted.
To prevent fire or electrical shock, do not expose the device to rain or moisture.
The encoder modulator is powered with a voltage of 12V DC. The power supply
voltage must not exceed the recommended voltage, which otherwise may cause
irreparable damage to the device and the invalidation of the warranty. Therefore:
z Do not replace power supply with a voltage greater than 12V DC.
z Do not connect the device to the power if the power cord is damaged.
z Do not plug the device into mains supply until all cables have been connected correctly.
z Do not cut the cord.
Avoid placing the device next to central heating components and in areas of high
humidity.
Do not cover the device with elements that obstruct the ventilation slots.
If the encoder modulator has been kept in cold conditions for a long time, keep it in a
warm room minimum 2 hours before plugging into the mains.
Mount the device in vertical position with the connectors located on the top side.
When replacement parts are required, be sure the service technician has used
replacement parts specified by the manufacturer or have the same characteristics as the
original part. Unauthorized substitutes may result in fire, electric shock or other hazards.
Safety check- Upon completion of any service or repairs to this device, ask the service
technician to perform safety checks to determine that the device is in proper condition.
Installations
RISK OF damage to the unit
Mechanically handling the unit may result in damage. Do not connect the unit to the power
supply before or during assembly. Connect the unit as below instructed.
25
NO HOT PLUG!
1.
Mount and tighten the screws
1
and plugs to secure the unit to
the wall. Left 10 cm of free space
around from each unit.
2.
Connect cables to audio/video
source. The signal source can be
from a surveillance
monitor,
3
DVD,
set-top box, CCTV and etc.
3.
Optionally,
the
loop-through RF input coaxial
4
cable.
4.
2
5
Connect cable to RF output to
STB/TV.
5.
Power supply connection: a)
Connect the earth cable; b)
Connect the power plug to the
unit mains connector; c) Connect the power plug to the mains socket.
Cascade installation
DMH-141 unit has 1 AV analogue TV signal to RF output encoded as DVB-T Digital TV
signal.
Several DMH-141 units can be cascaded in order to increase the capacity. The maximum
capacity of a series of N units is 1xN incorporated TV signals. To cascade 2 or more units,
connect the RF output of the preceding unit to the TV input (loop-through) of the next unit
(see below illustration).
26
27
28
CHAPTER 3 Operations of TS Creator Software
DMH-141 encoder modulator has a function to create TS videos with the software supplied
with the product. Users can create *.ts files containing images, videos and audios in a
simple and intuitive way, and play them on a television through DMH-141’s USB port.
File format supported include:
Image: JPG, PNG, BMP, GIF/Video: MP4, WMV, AVI, MPG, TS, MKV… /Audio: MP3,
WAV
Installation
4.
Download our “TS Creator” software package on your PC to get the installer and its
auxiliary routine.
5.
Occasionally, if your PC hasn’t installed “Net Frame 2.0” yet, double-click
“NetFx20SP2_x86.exe” until complete the installation.
6.
Double-click
“Setup.exe” application to install the “Creator” and generate a
desktop shortcut.
Operations of “Creator”
Double-click the “Creator” shortcut icon, it will trigger an operation interface like below:
29
Click to add Images and videos Click to adjust the order of Images/videos Click to delete the Images/videos Click to add audios Click to set a save path for the TS video to be created. To set time duration for every picture when playing
the video
To set the resolution for the output video
The video is transformed based on VBR (Variable Bit
Rate). The number set here represents the highest bit rate for the output video and bit rate
will varies under the number.
Users can select a encode format here according to
the standard of receiving terminal.
Users can filter the null packet to boost the video’s effect bit
rate.
A single video can be maximum 2.0 GB in size.
(DMH-141 cannot play a video bigger than 2GB.)
After setting all the parameters, click
to start the transformation. Click “OK” when it
prompts “The operation completed normally.”
Click this button to stop the transformation before the operation completed.
After finishing the transform operation, users can click this button to play the
generated TS video.
30
File Management
After finishing the transformation, users can find out the videos files generated according
the Saving Directory. For example, we save the video in “D:\ABC” so we can find it in Disk
D\Folder ABC.
Management:
3.
Three files will be generated if the Null Packet has been filtered.
TS video for preview through the “Creator” interface by clicking “Play” button TS video and information files: Users need to save the two files together in the USB memory, and then DMH-141 can read them and play the video. 4.
Two files will be generated if the Null Packet has not been filtered.
TS video for preview through the “Creator” interface by clicking “Play” button TS video: Users need to save it in the USB memory, and then DMH-141 can read it and play the video.
Remarks:
z All the file names are automatically generated.
z Rename the files before creating a new video to avoid covering the previous files.
z If you rename “FinalOutput-204-0.ts” or “FinalOutput-204-0.tsinfo”, always keep the
names the same (Extension excluded) and then DMH-141 can read them and play the
video.
CHAPTER 4 Devices Operations and Management
DMH-141 is controlled and managed through the key board and LCD display.
31
LCD Display – It presents the selected menu and the parameter settings. The backlight in
the display is on when the power is applied.
LED – These lights indicate the working status
z
Power: It lights on when the power supply is connected.
z
Alarm: It lights on when the there is error, such as the signal source loss.
z
Lock: It lights on when the signal source connected and goes off when the signal lose.
Left/Right/Up/Down buttons – Use these buttons to turn the screen pages, shift the target
items by moving the triangle, or change the parameter settings in the program mode.
Enter – Use this button to enter a submenu or save a new setting after adjustment; press it
to start adjusting the value of certain items when the corresponding underline flash with Up
and Down buttons;
Press it to activate the hidden selections and change the setting with Up and Down (or Left
and Right) buttons.
Menu – Press this button to step back
Lock – Locking the screen / cancelling the lock state, and entering the main menu after the
initialization of the device. After pressing lock key, the system will question the users to
save present setting or not. If not, the LCD will display the current configuration state.
When the power is connected, the LCD will start to initialize the program. The LCD menu
goes as below chart.
32
33
Main Menu
Stream
Stream
TSID
16
Stream
ONID
17
Stream
NIT
Stream
VCT
Stream
EIT
Main Menu
USB Device
USB Device
Record TS
USB Device
Play TS
Main Menu
System
NIT
Network ID
Network Name
LCN Mode
Private Data
NIT Insert
18
VCT
Modulation mode
VCT insert
19
EIT
Language
EIT Insert
20
Record TS
Start Record
Advanced Config
21
Play TS
File browse
Play mode
22
USB Device
Disk Usage
Total: xx.xxx GB
Free: xx.xxx GB
23
USB Device
Update
Software update?
Yes
►No
24
USB Device
Remove device
Remove device?
Yes
►No
25
System
Save Config
Save Config?
Yes
►No
26
System
Load Saved CFG
Load SavedCFG?
Yes
►No
27
System
Factory Reset
Reset all sets?
Yes
►No
28
System
LCD Time-out
LCD Time-out
►30 s
29
System
Key Password
Set Password
000000
30
System
Lock Keyboard
Lock Keyboard
Yes
►No
31
System
Product ID
0035564905656
70ec8f7b0000f
32
System
Version
Encoder Modulator
SW:1.02 HW:1.5A
33
34
1) DVB-T: modulating standard; XX.XXX M: the current output frequency; U: symbol of the
USB disk insertion; 1080i: video resolution of signal source; X.XX Mbps: the current
encoding bit rate
2) Alarm Status: For example, if the signal cable disconnected, it will display Video 1 Not
Lock under this menu.
3) Uptime: It displays the working time duration of the device. It times upon power on.
4) Video Parameters: User can enter the items respectively to view the video status and set
video norm. User can also adjust values of rest items (Bit rate: 0.500~19.500 Mbps;
Brightness & Contrast & Saturation: 0-255; Hue: -128 - +127).
5) Audio Bit rate: Select audio bit rate among 64, 96, 128, 192, 256, 320, 384 kbps.
Audio Broadcast: Enable – the output program will broadcast only audio without the
picture; Disable – cancel broadcast mode to resume both audio and video.
6) Program Information: User can enable or disable the program output under menu
Program Output. User can also enter the other items to edit the Service Name, Program
Name, Program Number, and PIDs of PMT, PCR, Video and Audio, and edit LCN (Logical
channel number). EIT Event – User can enter this menu to setup EIT (Event Information Table)
for the current and next program event. The EIT contains Start Year, Start Time, Duration,
and Event Name of the event. All the EIT information can be displayed on the TV screen on
condition that the EIT is chosen to insert (see explanation 18.). VCN – virtual channel
number
7) Bandwidth: choose between 6M, 7M and 8M.
8) Constellation: DVB-T modulator contains 3 constellation modes – 64 QAM, QPSK and
16 QAM.
9) FFT (Transmission Mode): 2K
10) Guard Interval: Select among 1/32, 1/16, 1/8 and 1/4.
11) Code Rate: It refers to FEC-Forward Error Correction rate. It contains 1/2, 2/3, 3/4,
5/6 and 7/8.
¾
NOTE: The different combination of bandwidth, constellation, guard interval and
code rate (FEC) will form a different output code rate. Please refer to appendix table
2.
35
12) RF Frequency: Adjust it at range of 30 to 999 MHz. Set it according your regional
situation or inquire your local services.
13) RF Level: Adjust it at range of -16~ -36dBm.
14) RF On: User can choose to turn on or turn off the RF under this menu.
15) Bit Rate: User can read the current modulating bit rate and the maximum bit rate
16) TSID: (Transport Stream ID) User can view or adjust after enter this menu.
17) ONID: (Original Network ID)-User can view or adjust after enter this menu.
18) NIT: (Network Information Table) NIT table is a very important table for describing the
network and TS. User can enter the submenus displayed and edit the values or select the
LCN (Logical channel number) mode, and choose whether to insert the NIT. If user chooses
to insert the NIT, information (Network ID, Network Name, LCN Mode, Private Data and
LCN number of the program mentioned in explanation 6) will be added to the transport
stream.
¾
NOTE: when the Private Data is set as 0*0, it is invalid.
19) VCT: Virtual Channel Table. This menu contains two sub-menus, Modulation Mode and
VCT Insert. User can edit modulation mode at the range of 0-255.
20) EIT: EIT Insert - As mentioned above (6), the event information table can be chosen
whether to insert into the TS or not under this menu. If yes, the EIT information set above (6)
will be displayed on the TV screen. Language Code – to set the EIT language For example,
code of the English language is eng. If you set the code as eng, the EIT displayed will be in
English language.
21) – 25) Please refer to Chapter 5 for details.
26) Save Config: Yes/No-to save/give up the adjustment of setting.
27) Load Saved CFG: Yes/No-to load/ not to load the saved configuration.
28) Reset all sets: Yes/No-choose/not choose the factory’s default configuration.
29) LCD Time out: A time limit that LCD will light off. Choose among 5s, 10s, 45s, 60s, 90s
and 120s (seconds).
30) Key Password: User can set a 6-digital password used to unlock the keyboard.
31) Lock Keyboard: Choose Yes to lock the keyboard, then the keyboard cannot be
applicable. It is required to input the password to unlock the key board. This operation is
36
one-off. (If forgetting your password, please use the universal code “005599”.)
32) Product ID: User can view the serial number of this device. It is read-only and unique
33) Version: It displays the version information of this device. Encoder Modulator: the
name of the device; SW: software version number; HW: hardware version number. User
can also press ENTER again to view the published time of this device.
CHAPTER 5 Operations of Record TS and Play TS
through USB Disk
The DMH-141 encoder modulator has new functions of:
7.
*.ts Video Creation
See Chapter 3.
8.
TS Record and Save
3)
Connect the signal source, enter “Start Record” and choose “Yes” to start recording
the encoded TS.
4)
Advanced Config:
File size: users can set the file size for the *.ts to be recorded. A single file can be
maximum 2000M in size.
Filter null PKT: Users can decide whether to filter the null packet for the *.ts files to be
recorded.
File save mode: there are 3 modes provided: “single file” (For example, when the file
size is set as 1000M and the *.ts is recorded up to 1000M, it automatically stops
recording TS.). “Segmented file” (For example, when the file size is set as 1000M and
the *.ts is recorded up to 1000M, it automatically saves the files and continues to
record TS and save it to next file until the USB memory is full.) . “Loop record”: (it
automatically saves the files and continues to record TS and save it to next file. When
37
the USB memory is full, it replaces the previous files.)
File name: Users can enter this menu to edit name for the *.ts files to be recorded. For
example, if users name it “Record-”, it will give name to the saved *.ts files
“Record-001.ts”, “Record-002.ts”… “Record-00N.ts”.
Automatic Record: Users can choose whether to set DMH-141 record the TS
automatically or manually.
9.
TS Playback
3)
File browse: There is a video list under this menu, choose one file and press “Enter”
4)
Play mode: User can select a play mode for the saved *.ts files as needed before
button to start play.
playing the *.ts file.
When the *.ts is being playing, DMH-141 LCD will present a playing interface as shown
below.
single loop;
play all;
loop all;
single file
At this time, the key board also plays a different rule
10. Disk Usage
38
Users can enter this menu to view the USB disk’s capacity left.
11. Update
Choose “Yes” to update the DMH-141 with the update file stored in the USB disk.
12. Remove Device
Choose “Yes” to safely remove the USB disk. DMH-141 will then automatically resume
encoding and playing the program input from the encoder module.
39
HDMI
YPbPr/S-Video
RF in
RF out
/AV
40
LCD
Touches de
Indicateurs
Port JTAG
HDMI
Audio
MPEG-4 AVC/H.264
HDMI
Bit rate
1920*1080_60P,1920*1080_50P;
1920*1080_60i, 1920*1080_50i;
1280*720_60p, 1280*720_50P
0.500~19.500 Mbps
Codification
MPEG1 Layer II, MPEG2-AAC, MPEG4-AAC
Interface
HDMI
48KHz
41
Bit rate
64, 96,128, 192, 256, 320, 384kbps
Codification
MPEG-4 AVC/H.264
Interface
CVBS *1, YPbPr*1, S-Video*1
Interface
MPEG1 Layer II, MPEG2-AAC,
MPEG4-AAC
1*Stereo /mono
48KHz
64, 96,128, 192, 256, 320, 384kbps
Codification
Audio
CVBS & S-Video: 720x576_50i (PAL);
720x480_60i (NTSC)
YPbPr: 1920*1080_60i, 1920*1080_50i;
1280*720_60p, 1280*720_50P
0.500~19.500 Mbps
Constellation
FEC
Intervalle de garde
Mode
DVB-T COFDM
6, 7, 8 MHz
QPSK, 16QAM, 64QAM
1/2, 2/3, 3/4, 5/6, 7/8.
1/32, 1/16, 1/8, 1/4.
2K
•42dB
30~960 MHz, 1KHz step
-16~ -36 dBm (71~91 dbμV), 0.1db step
LCD + touches
General
Alimentation
DC 12V
153*110*50mm
< 1kg
0~45º
42
43
1
pour
fixer
4
3
RF.
4.
2
5
5.
45
46
2.
3.
47
48
2.
49
z
z
50
51
Main Menu
Stream
Stream
TSID
16
Stream
ONID
17
Stream
NIT
Stream
VCT
Main Menu
System
18
VCT
Modulation mode
VCT insert
19
EIT
Language
EIT Insert
20
USB Device
Record TS
Record TS
Start Record
Advanced Config
21
USB Device
Play TS
Play TS
File browse
Play mode
22
Stream
EIT
Main Menu
USB Device
NIT
Network ID
Network Name
LCN Mode
Private Data
NIT Insert
USB Device
Disk Usage
Total: xx.xxx GB
Free: xx.xxx GB
23
USB Device
Update
Software update?
Yes
►No
24
USB Device
Remove device
Remove device?
Yes
►No
25
System
Save Config
Save Config?
Yes
►No
26
System
Load Saved CFG
Load SavedCFG?
Yes
►No
27
System
Factory Reset
Reset all sets?
Yes
►No
28
System
LCD Time-out
LCD Time-out
►30 s
29
System
Key Password
Set Password
000000
30
System
Lock Keyboard
Lock Keyboard
Yes
►No
31
System
Product ID
0035564905656
70ec8f7b0000f
32
System
Version
Encoder Modulator
SW:1.02 HW:1.5A
33
52
27) Load Saved CFG: Yes/No
Enregistrer et de sauvegarder TS.
1.
2.
Advanced Config: Configuration avancée.
55
1.
2.
56
4.
Mise a jour
57
APPENDIX
Australia Air Channels
Ch.
Australia Air Channels
Frequency
Start
Center
End
45
56
63
85
94
101
137
174
181
188
195
202
209
216
223
48.5
59.5
66.5
88.5
97.5
104.5
140.5
177.5
184.5
191.5
198.5
205.5
212.5
219.5
226.5
52
63
70
92
101
108
144
181
188
195
202
209
216
223
230
470
477
484
491
498
505
512
519
526
533
540
547
554
561
568
575
582
589
473.5
480.5
487.5
494.5
501.5
508.5
515.5
522.5
529.5
536.5
543.5
550.5
557.5
564.5
571.5
578.5
585.5
592.5
477
484
491
498
505
512
519
526
533
540
547
554
561
568
575
582
589
596
Ch.
Frequency
Start
Center
End
C38
596
599.5
603
C39
603
606.5
610
610
617
624
631
638
645
652
659
666
673
680
687
694
701
708
715
613.5
620.5
627.5
634.5
641.5
648.5
655.5
662.5
669.5
676.5
683.5
690.5
697.5
704.5
711.5
718.5
617
624
631
638
645
652
659
666
673
680
687
694
701
708
715
722
C56
722
725.5
729
C57
729
732.5
736
736
743
750
757
764
771
778
785
792
799
806
813
820
827
834
841
848
855
739.5
746.5
753.5
760.5
767.5
774.5
781.5
788.5
795.5
802.5
809.5
816.5
823.5
830.5
837.5
844.5
851.5
858.5
743
750
757
764
771
778
785
792
799
806
813
820
827
834
841
848
855
862
Table 1 Australia Television Frequency/Channels (MHz)
58
Modulation
FEC
Constellation
1/2
2/3
QPSK
64QAM
1/4
1/8
1/16
7MHz Bandwidth
Guard Interval
/32
1/4
1/8
1/16
8MHz Bandwidth
Guard Interval
1/32
1/4
The weak ability of error-correcting and anti-interference in this area
6.03
5.80 6.45 6.83
7.03 6.64
3/4
5/6
16QAM
6MHz Bandwidth
Guard Interval
1/8
1/16
1/32
7.37
7.81
6.03
8.04
6.22
6.58
6.78
6.53
7.25
7.68
7.91
7.46
8.29
8.78
9.05
6.22
6.91
7.31
7.54
7.25
8.06
8.53
8.79
8.29
9.22
9.76
10.05
8.46
8.96
9.23
8.71
9.68
10.25 10.56
7/8
6.53
7.25
7.68
7.91
7.62
1/2
2/3
7.46
9.95
8.29
11.05
8.78
11.70
9.04
12.06
8.70 9.67 10.24
11.61 12.90 13.66
10.55 9.95 11.06 11.71 12.06
14.07 13.27 14.75 15.61 16.09
3/4
11.19 12.44
13.17
13.57
13.06 14.51 15.36
15.83 14.93 16.59 17.56 18.10
5/6
12.44 13.82
14.63
15.08
14.51 16.12 17.07
17.59 16.59 18.43 19.52 20.11
7/8
13.06 14.51
15.36
15.83
15.24 16.93 17.93
18.47 17.42 19.35 20.49 21.11
1/2
11.19 12.44
13.17
13.57
13.06 14.51 15.36
15.83 14.93 16.59 17.56 18.10
2/3
14.92 16.58
17.56
18.09
17.41 19.35 20.49
21.11 19.91 22.12 23.42 24.13
3/4
16.79 18.66
19.76
20.35
19.59 21.77 23.05
23.75 22.39 24.88 26.35 27.14
5/6
18.66 20.73
21.95
22.62
21.77 24.19 25.61
26.39 24.88 27.65 29.27 30.16
7/8
19.59 21.77
23.05
23.75
22.86 25.40 26.89
27.71 26.13 29.03 30.74 31.67
Table 2 Recommended MPEG-2 Code Rate
59
9510070 Rev. 01
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