Web Ethernet Audio MPEG1 Encoder Modulator HD 960Mhz , ASI IP QAM Modulator
Certification:CE|ISO|RoSH
Web Ethernet Audio MPEG1 HD Encoder Modulator 960Mhz , ASI IP QAM Modulator
SFT3542 Wall Mounting Digital Headend Equipment,1*CVBS/ASI/RF in to RF COFDM DVB-T Out Encoder Modulator
Quick Detail:
MPEG2 low bit rate encoding 720*576(PAL), 720*480(NTSC) 1* CVBS in, 1*ASI in, 1*RF in RF COFDM DVB-T out LCN support (Logical Channel Number) Excellent modulation quality MER≥42dB RF Frequency range 30Mhz~960Mhz LCD display, Remote control and firmware Updates via web/Ethernet Lowest cost per channel --- breakthrough priceDescription:
SFT3542 is a MPEG2 encoding, DVB-T modulation integrated device to convert SD A/V signals to DVB-T RF out in the frequency range of 30~960MHz. It has equipped with 1 channel CVBS input, 1 ASI input, and 1 RF input.
The signals source could be from satellite receivers, closed-circuit television cameras, Blue-ray players, and antenna etc. its output signal is to be received by a DVB-T standard TV, DVB-T STB.
The device can be used in public place such as metro, market hall, theatre, hotels, resorts, etc for advertising. It also can be used for monitoring, training and educating in company, schools, campuses, hospital… besides that it’s a good choice for bars to offer SD sports channels, for VIP entertainment channels, and more.
.
Specifications:
Input
|
1*ASI |
For re-mux |
|
1* RF |
For RF mix |
Encoding section
Video
|
Encoding |
MPEG-2 MP@ML(4:2:0) |
|
Input |
CVBS*1 |
|
Resolution |
720*576(PAL), 720*480(NTSC) |
Audio
|
Encoding |
MPEG1 Layer II |
|
Sample rate |
48KHz |
|
Bit rate |
64kbps, 96kbps,128kbps, 192kbps, 256kbps, 320kbps |
DVB-T modulator section
|
Standard |
EN300744 |
|
FFT mode |
2K, 8K |
|
Bandwidth |
6M,7M,8M |
|
Constellation |
QPSK, 16QAM, 64QAM |
|
Guard Interval |
1/4, 1/8, 1/16, 1/32 |
|
FEC |
1/2, 2/3, 3/4, 5/6, 7/8 |
|
MER |
≥42dB |
|
RF frequency |
30~960MHz, 1KHz step |
|
RF output level |
-30~ -10dbm(81~97 dbµV), 0.1db step |
System
|
Local control |
LCD + control buttons |
|
Remote management |
Web NMS |
|
output |
ASI out (BNC type); IP out (RJ45, 100M) |
|
NMS interface |
RJ45, 100M |
|
Language |
English |
General
|
Power supply |
AC 100V~240V |
|
Dimensions |
267*245*44mm |
|
Weight |
2.5 kgs |
|
Operation temperature |
0~45℃ |
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