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dvb-c dvb-t hd mi to rf digital modulator
Get Latest Price
US$ 1300
≥1 Sets
Quick Details
Place of Origin:
Sichuan, China
Brand Name:
Ustarlink, Ustarlink
Model Number:
WS-4024HM
Product name:
MPEG-4 HD to RF Encoder Modulator
Product Details
Product
WS-4024HM Multichannel 12 HD Encoder Modulator with mux scrambler function
Product Overview
The device is a professional high integration device which includes encoding, multiplexing, scrambling and modulation. It supports 4/8/12 HD input, one DVB-C (ATSC optional) tuner input and 256 IP input with Data1 (GE) port. It also supports DVB-C RF out with 16 non-adjacent carries or DVB-T RF out with 8 non-adjacent carriers and supports 16 MPTS as mirror of 16 carriers or 8 MPTS as mirror of 8 carriers through Data2 (GE) output port. This full function device makes it ideal for small CATV head end system, and it’s a smart choice for hotel TV system, entertainment system in sports bar, hospital, apartment…
Key Features
* 4/8/12 HD input, MPEG-4 AVC/H.264 Video encoding
* 1DVB-C(ATSC optional) tuner input for re-mux
* 256 IP(DATA1 port only) input over UDP and RTP protocol
* MPEG1 Layer II Audio encoding and support audio gain adjustment
* Support 16 groups multiplexing/Scrambling/DVB-C modulating
* Support 8 groups multiplexing/DVB-T modulating---Optional
* Support MPTS IP (DATA2 port only) output over UDP, RTP/RTSP (16 MPTS out in DVB-C
version,and 8 MPTS out in DVB-T version)
* Support PID remapping/ accurate PCR adjusting/PSI/SI editing and inserting
* Control via web management, and easy updates via web
* Lowest cost per channel, breakthrough price
Inner Principle Chart
Specifications
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Input |
4/8/12 HD inputs for option 1 DVB-C(ATSC optional) Tuner for re-mux, F type interface 256 IP input over UDP and RTP, DATA1, RJ45 |
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Video |
Resolution |
Input |
1920×1080_60P, 1920×1080_60i, 1920×1080_50P, 1920×1080_50i, 1280×720_60P, 1280×720_50P, 720×576_50i,720×480_60i, |
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Output |
1920×1080_30P, 1920×1080_25P, 1280×720_30P, 1280×720_25P, 720×576_25P,720×480_30P, |
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Encoding |
MPEG-4 AVC/H.264 |
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Bit-rate |
1Mbps~13Mbps each channel |
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Rate Control |
CBR/VBR |
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GOP Structure |
IP…P (P Frame adjustment, without B Frame ) |
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Audio |
Encoding |
MPEG-1 Layer 2 |
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Sampling rate |
48KHz |
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Resolution |
24-bit |
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Audio Gain |
0-255 Adjustable |
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Bit-rate |
64kbps,128Kbps,192kbps,224kbps,256kbps,320kbps,384kbps |
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Multiplexing |
Maximum PID Remapping |
256 input per channel |
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Function |
PID remapping ( automatically or manually) |
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Accurate PCR adjusting |
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Generate PSI/ SI table automatically |
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Scrambling |
Maximum simulcrypt CA |
4 |
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Standard |
EN300 429/ITU-T J.83A/B |
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Connection |
Local/remote connection |
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Modulation |
DVB-C
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QAM Channel: 16 non-adjacent carriers output (maximum bandwidth 192MHz) Standard: EN300 429/ITU-T J.83A/B MER: ≥40db RF frequency: 50~960MHz, 1KHz step RF output level: -20~+10dbm (87~117 dbµV), 0.1db step Symbol Rate: 5.0Msps~7.0Msps, 1ksps stepping Constellation: 16/32/64/128/256QAM |
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J.83A |
J.83B |
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Constellation |
16/32/64/128/256QAM |
64/256 QAM |
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Bandwidth |
8M |
6M |
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DVB-T |
Standard |
EN300744 |
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FFT mode |
2K,4K, 8K |
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Bandwidth |
6M, 7M, 8M |
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Constellation |
QPSK, 16QAM, 64QAM |
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Guard Interval |
1/4, 1/8, 1/16, 1/32 |
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FEC |
1/2, 2/3, 3/4, 5/6, 7/8 |
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MER |
≥42 dB |
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RF frequency |
50~960MHz, 1KHz step |
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RF out |
8*RF COFDM DVB-T out (8 carriers combined output) |
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RF output level |
-20~ +10 dBm (87~117 dbµV), 0.1db step |
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Stream output |
RF output (F type interface) |
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16 MPTS output over UDP and RTP/RTSP as mirror of 16 DVB-C carriers, 8 MPTS output over UDP and RTP/RTSP as mirror of 8 DVB-T carriers(Optional) 1*1000M Base-T Ethernet interface |
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System function |
Network management (WEB) |
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Chinese and English language |
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Ethernet software upgrade |
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Miscellaneous |
Dimension (W×L×H) |
482mm×440mm×44mm |
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Approx weight |
8kg |
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Environment |
0~45 ℃ (work) ; -20~80 ℃ ( Storage ) |
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Power requirements |
AC 110V± 10%, 50/60Hz, AC 220 ± 10%, 50/60Hz |
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Power consumption |
20W |
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System Connection Sample (IP Based)
About us
Product categories
Working principle
Packing and shipping
FAQ
Q1: How could I test IPTV system?
We will provide on-line test by our cloud server or help install local server for customer test.
Q2: Could I add some function or design UI interfaces ?
Yes, We have powerful R&D strength to tailor customer's requirements.
Q3: How to make an order?
You can contact our sales by email, whatsapp, skype for quotation.
Q4: How to make payment?
You can make payment by bank TT, western union, Alipay, Paypal etc...
Q5: How about technical support?
We will provide on-line support by teamviewer or on-site support for our customer.
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