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H.264 16/24 AV to DVB-C/T RF output
H.264 16/24 AV to DVB-C/T RF output H.264 16/24 AV to DVB-C/T RF output

H.264 16/24 AV to DVB-C/T RF output

Product ID : STM-3378
Product Tags :
Product Attributes :

Input:16 CVBS inputs ,  1 DVB-C Tuner input, 256 IP (100/1000M)input 

Stream output: IP (8*MPTS) output over UDP and RTP, 100/1000 Base-T

Support 8*Mux-SCR-DVBC output/ 8*Mux-DVBT output

Support 8*MPTS IP over UDP and RTP output




Product Description

Features

av encoder modulator.jpg

* 16 CVBS input with MPEG4 AVC/H.264 Video encoding

* 1DVB-C Tuner input for re-Mux

* 256 IP input over UDP and RTP

* Support MPEG1 Layer II Audio encoding and support audio gain adjustment

* Support PID remapping/ accurate PCR adjusting/PSI/SI editing and inserting

* Support 8*Mux-SCR-DVBC output/ 8*Mux-DVBT output

* Support 8*MPTS IP over UDP and RTP output

* Support Logo, Caption and QR Code insertion (Language Supported: 中文, English, العربية, ไทย, , for more languages please consult us…)

* Support IP Null PKT filter

* Real-time effective encoding output bit-rate monitoring

* Control via web management, and easy updates via web

 

Principle Chart

16 CVBS to DVB-C  Modulator.jpg

Technical Parameter

Input

16 CVBS inputs , DB15-To-RCA interface

1 DVB-C Tuner input

256 IP (100/1000M)input over UDP and RTP   protocol

Video

Resolution

720×576i (PAL-B, D, G, H, I), 720×480i   (NTSC-M, J) 

Encoding

MPEG4 AVC/H.264(HP/MP/BP)

Bit-rate

1Mbps~5Mbps each channel

Rate Control

CBR/VBR

GOP Structure

IPP(P frame is adjustable)

Audio

Encoding

MPEG-1 Layer 2

Sampling rate

48KHz

Resolution

24-bit

Audio Gain

0-255 adjustable

Bit-rate

64/128/192/224/256/320/384Kbps each   channel

Modulation

DVB-C

8* DVB-C 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~+3dBm (87~110 dBµV),   0.1dB step

Symbol Rate: 5.0Msps~7.0Msps, 1ksps step


J.83A

J.83B

Constellation

16/32/64/128/256QAM

64/256 QAM

Bandwidth

8M

6M

DVB-T

Standard

EN300744

FFT mode

2K, 4K, 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

≥40dB

RF frequency

50~960MHz, 1KHz step

RF out

8*COFDM DVB-T non-adjacent carriers   output (maximum bandwidth 192MHz)

RF output level

-20~+3 dBm (87~110 dBµV), 0.1dB step

Scrambling

Parameters

Max simulscrypt CA

4

Scramble Standard

ETR289, ETSI 101 197, ETSI 103 197

Connection

Local/remote connection

Stream output

IP (8*MPTS) output over UDP and RTP,   100/1000 Base-T Ethernet interface (Multicast/unicast)

System function

Network management (WEB)

Ethernet software upgrade

Miscellaneous

Dimension(W×L×H)

482mm×328mm×44mm

Environment

0~45(work)-20~80Storage

Power requirements 

AC 110V± 10%,







 



 
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