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Uvins Technology Company Limited

MPEG2 Encoder Modulator, 8 in 1 Encoder, Digital Modulator manufacturer / supplier in China, offering 8 in 1 MPEG-2 Encoder Modulator (8CVBS), 1550nm Optical Fiber Transmitter CATV External-Modulation 2 Output, Eydfa 1550nm with Wdm High Power Multi-Ports and so on.

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Supplier Homepage Product Encoder-Modulator 8 in 1 MPEG-2 Encoder Modulator (8CVBS)

8 in 1 MPEG-2 Encoder Modulator (8CVBS)

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Shenzhen, China
Production Capacity: 10, 000PC/Year
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: UVDH-EM-08
  • Function: Encoding and Modulated
  • Condition: New
  • Video Encoding: MPEG-2 Encoding
  • Audio Encoding: MPEG1 Audio Layer 2, LC-AAC, He-AAC V2
  • Stream Output: Asi and IP
  • Power: AC 100V-220V±10%, 50/60Hz
  • Trademark: UVINS
  • Specification: CE
  • Type: TV Front-end Equipment
  • Certification: CE, ISO, RoHS
  • Input: 8 Cvbs,1*Asi,1*Tuner
  • Bit-Rate: 0.25~6Mbps
  • Multiplexing: 1 Asi and Tuner Input Multiplexed with Local 8 Cha
  • Dimension: 482mm×455mm×44mm
  • Consumption: 25W
  • Transport Package: Carton
  • Origin: China
Product Description
UVDH-EM-08 8 in 1 Encoder/Modulator is an all-in-one device integrated encoding multiplexing and modulation functions in one standard 1U case. It can convert 8 CVBS signals and 1 ASI input to DVB-C (DVB-T Optional) RF out. It is also equipped with 2 ASI ports and IP port to output TS in MPTS or SPTS. The signals source could be from satellite receivers, closed-circuit television cameras and etc. its output signal is to be received by DVB-C/T standard TVs or DVB-C/T STBs. 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.
8 in 1 MPEG-2 Encoder Modulator (8CVBS)

Feature

*Support 8 CVBS input and 1 ASI Input for re-mux 

* Mpeg2 video encoding
* Support PAL, NTSC SD signal 

*1*DVB-C or 2*DVB-T RF output optional 

*ASI and IP (MPTS or 8xSPTS over UDP) output 

*LCN support (Logical Channel Number) 

*Excellent modulation quality MER≥42dB 

* LCD display, Remote control and firmware 

* Web NMS Management 

*Updates via web/Ethernet 

* Lowest cost per channel --- breakthrough price

Specification

 

Input

8 CVBS, BNC interface

8 pairs of unbalanced stereo audio, BNC interface

1 ASI input, BNC interface

1 Tuner input (Optional)

Video

Resolution

PAL:720*576/352*288/320*240/320*180/176*144/

    160*120/160*90@50Hz

NTSC: 720*480/352*288/320*240/320*180/176*144/

      160*120/160*90@59.94Hz

Encoding

MPEG-2 / H.264

Bit-rate

0.25~6Mbps

Rate Control

CBR/VBR

Advanced Pretreatment

De-interlacing, Noise Reduction, Sharpening

Audio

Encoding

MPEG1 Audio Layer 2, LC-AAC, HE-AAC V2

Sampling rate

48KHz

Bit-rate

48Kb/s~384Kb/s for MPEG1 Audio Layer 2

48Kb/s, 56Kb/s, 64Kb/s, 80Kb/s, 96Kb/s for HE/LC-AAC V2

Multiplexing

1 ASI and tuner input multiplexed with local 8 channels of TS

PID re-mapping

PCR accurate adjusting

Automatic generating PSI/SI table

DVB-C Tuner Section

(Optional)

Standard

J.83A, J.83B, J.83C

RF frequency

30~1000MHz, 1KHz step

J.83A

Constellation

16/32/64/128/256QAM

Symbol rate

5.0 - 9.0 Msps

J.83B

Constellation

64QAM

256QAM

Symbol rate

5.057Msps

5.361Msps

J.83C

Constellation

64QAM, 256QAM

Symbol rate

5.0 - 9.0 Msps

Modulator Section

 

Standard

J.83A, J.83B, J.83C

MER

≥42dB

RF frequency

30~999MHz, 1KHz step

RF output level

-30.0~ 10.0 dbm (77~97 dbµV), 0.1db step

Symbol rate

5.0 - 9.0 Msps

J.83A

Constellation

16/32/64/128/256QAM

Symbol rate

5.0 - 9.0 Msps

bandwidth

8M

J.83B

Constellation

64QAM

256QAM

Symbol rate

5.057Msps

5.361Msps

bandwidth

6M

J.83C

Constellation

64QAM, 256QAM

Symbol rate

5.0 - 9.0 Msps

Bandwidth

6M

Stream output

2*ASI output, BNC interface

MPTS & 8 SPTS over UDP, 10/100Base-T Ethernet interface (UDP unicast / multicast)

System function

LCD/keyboard operating, web NMS supporting

Ethernet software & hardware upgrade

Miscellaneous

Dimension (W× L× H)

482mm×455mm×44mm

Approx weight 

4kg

Temperature

0~45ºC(work),  -20~80ºC(Storage)

Power

AC 100V-220V±10%, 50/60Hz

Consumption

25W


Order information

UVDH-EM-08-----MPEG-2 Encoding only  (8 CVBS to DVB-C or DVB-T)
UVDH-EM-08B----MPEG-2/H.264 Encoding ( 8 CVBS or 8 SDI to DVB-C or ATSC-T RF out)
UVDH-EM-08Q----MPEG-2/H.264 Encoding with QAM in ( 8 CVBS to 1 * DVB-C)
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