Digital AV Modulator with DVB-C RF out
HPS1208A 8 in 1 MPEG-2 Encoder Modulator
8*CVBS in --- DVB-C RF out)
Product overview
HPS1208A is a MPEG2 Encoding and DVB-C modulation integrated device to convert 8 CVBS A/V signals and one ASI input to DVB-C RF out in the frequency range of 30~960MHz. It is equipped with 8 channels CVBS input, 1 ASI input and output with 2 ASI ports, 1 UDP IP port, 1 DVB-C RF test and 1 DVB-C RF out port.
The signals source could be from satellite receivers, closed-circuit television cameras and Blue-ray players etc. its output signal is to be received by a DVB-C standard TV, DVB-C STB.
In conclusion, its high integration and cost-effective design make this device widely used in variety of digital distribution systems such as CATV digital head-end, satellite and terrestrial digital TV, etc. And also 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.
Key Features
8* CVBS in, 1*ASI in for re-mux
MPEG2 Video encoding
Support PAL, NTSC SD signal
MPTS or 8xSPTS output over UDP
DVB-C/QAM RF test&out
Support all DVB-C QAM modes(J.83A/B/C)
LCN support (Logical Channel Number)
Excellent modulation quality MER≥42dB
RF Frequency range 30Mhz~960Mhz
LCD display, Remote control and firmware
Web NMS Management
Updates via web/Ethernet
Lowest cost per channel --- breakthrough price
Specification
| Video Encoding |
DVB MPEG-2 Encoding |
| Input 8*CVBS, 1*ASI (BNC) |
Resolution
PAL: 720×576_50i, 640×576_50i, 352×288_50i, 320×288_50i,
176×288_50i, 176×144_50i
NTSC:720×480_59.94i,544×480_59.94i,352×240_59.94i, 320×240_59.94i,176×240_59.94i, 160×120_59.94i |
| Audio Encoding |
MPEG 1 Layer, AC3 Encoding |
| Sample rate 48KHz |
Bit rate: 64kbps, 96kbps, 112kbps, 128kbps, 160kbps,192kbps, 224kbps,
256kbps, 320kbps |
DVB-C Modulator
|
Standard |
J.83A, J.83B, J.83C |
| MER |
≥42dB |
| RF frequency |
30~960MHz, 1KHz step |
| RF output level |
-30~-10dbm(81~97 dbμV), 0.1db step |
| J.83A |
Constellation:32QAM/64QAM/128QAM/256QAM |
| RF Symbol rate: 5.000~9.000Msps adjustable |
| Bandwidth : 8M |
| J.83B |
Constellation : 64QAM/256QAM |
| Bandwidth : 6M |
| J.83C |
Constellation : 64QAM/ 256QAM |
| Bandwidth : 6M |
| Interface |
Local interface: LCD + control buttons |
| Remote Management: Web NMS |
Output : ASI out (BNC Type) optional
2xMPTS or 8 SPTS out |
| NMS interface: RJ45, 100M |
| Language: English |
| General |
Power supply: AC 100V~240V |
| Dimensions : 482mm×410mm×44mm |
| Weight : 5KG |
| Operation Temperature: 0~45 |
|
Audited Supplier 
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