To convert an HDMI signal to a DVB-T MPEG4
It can be used to add 4 HDMI channel multiplexed DVB-T Power
HD signal HD Sky Box, Virgin, Saorview, Freeview, Freesat, UPC or other models HD TV boxes in a second room or whole house in a distribution system
An output of DVB-T which is sufficient to feed a number of DVB-T televisions able (via a splitter) is given
HD modulator is easy to install and operate
Provides RF Loop through 50MHZ ~ 2400MHz
Modulator | |
Standard | DVB-T |
Constellation | QPSK / 16QAM / 64QAM |
Bandwidth | 6 / 7 / 8 MHz |
Carriers | 2K / 8K |
Guard Interval | 1/4, 1/8, 1/16, 1/32 |
Code Rate | 1/2, 2/3, 3/4, 5/6, 7/8 |
MER | 35 dB |
Frequency Range | 50 ~ 860 MHz |
Output Level | 70 ~ 100 dBuV |
Output Impedance | 75Ω |
Video | |
Input Format | CVBS/HDMI |
Encoding Format | H.264 |
Video Resolution | 576i PAL / 480i NTSC/1080p |
Connector | RF/HDMI 1.3/1.4/2.0 |
Audio | |
Input Format | Stereo L/R channel |
Encoding Format | MPEG-1 Audio Layer II |
Connector | RF |
General | |
Power Source | DC 12V / 1.5A |
Operating Temperature | 0 ~ +50°C |
Dimensions | 155mm(L) × 114mm(W) × 33mm(H) |
Weight | 1.2Kg |
HDMI Encoding Section |
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Video |
Encoding |
MPEG-4 AVC/H.264 |
Resolution |
1920*1080p@60, 1920*1080p@50, 1920*1080i@60, 1920*1080i@50, 1280*720p@60, 1280*720p@50 |
|
Aspect Ratio |
16:9, 4:3 |
|
Bit rate |
1.000~18.000 Mbps |
|
Audio |
Encoding |
MPEG1 Layer II |
Sample rate |
48KHz |
|
Bit rate |
64, 96,128, 192, 256, 320kbps |
|
DVB-T Modulator Section |
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Standard |
DVB-T COFDM |
|
Bandwidth |
6M, 7M, 8M |
|
Constellation |
QPSK, 16QAM, 64QAM |
|
Code rate |
1/2, 2/3, 3/4, 5/6, 7/8 |
|
Guard Interval |
1/32, 1/16, 1/8, 1/4 |
|
Transmission Mode: |
2K, 8K |
|
MER |
≥31dB |
|
RF frequency |
50~950 MHz |
|
RF output level |
0~ +6dBm |
|
System |
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Upgrade |
USB |
|
Power supply |
DC 12V |
|
Operation temperature |
0~45°C |
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