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HEVC/H.265 Multi-channel HD Encoder
HEVC/H.265 Multi-channel HD Encoder

HEVC/H.265 Multi-channel HD Encoder

Product ID : STHD-8522
Product Tags :
Product Attributes :

Input: 8/12/16 /20/24× HDMI input

Output: 8/12/16 /20/24 SPTS and 1 MPTS output

Output: 1 ASI output

HEVC/H.265, MPEG4 AVC/H.264 video encoding format


Product Description

Photo:

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Outline

STHD-8522 Multi-Channel encoder is a professional HD audio & video encoding and multiplexing device. It has 8/12/16/20/24 HDMI video input interfaces, and supports HEVC/H.265, MPEG-4 AVC/H.264 video encoding, with H.265’s high compression ratio, it helps to save bandwidth up to 75%. In conclusion, its high integrated and cost effective design makes the device widely used in varieties of digital distribution systems such as cable TV digital head-end, digital TV broadcasting etc.


Features

*  8/12/16 /20/24× HDMI input with 8/12/16 /20/24 SPTS and 1 MPTS output through Data 1 and Data 2

*  HEVC/H.265, MPEG4 AVC/H.264 video encoding format

 Support B frame GOP, high video compression ratio and stable bitrate

*  MPEG-1 Layer 2, LC-AAC, HE-AAC, HE-AAC V2, AC3 Passthrough audio encoding format.

*  1 ASI output (optional) as copy of MPTS

*  IP output over UDP and RTP/RTSP protocol

*  Support QR code, LOGO, closed caption insertion

*  Support “Null PKT Filter” function

*  Support PID Remapping/ PCR accurate adjusting

*  Control via web management, and easy updates via web

 

Principle Chart 

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Technical Parameter

Input

8/12/16/20/24 HDMI inputs

Video

Resolution

input

1920×1080_60P,1920×1080_50P, 1920×1080_59.94P,1920×1080_60i, 1920×1080_50i, 1920×1080_59.94i, 1280×720_60P, 1280×720_59.94P, 1280×720_50P

Output

 1920×1080_60P , 1920×1080_50P, 1920×1080_30P,1920×1080_25P, 1280×720_60P,1280×720_50P

Encoding

MPEG-4 AVC/H.264, HEVC/H.265

Bit-rate

1~15Mbps for each channel

Rate Control

CBR/VBR

GOP Structure

IP, IBBP, IBBBP

Audio

Encoding

MPEG-1 Layer 2, LC-AAC, HE-AAC, HE-AAC V2, AC3 Passthrough

Sampling rate

48KHz

Bit-rate

48Kbps~384Kbps (MPEG-1 Layer 2 & LC-AAC)

24 Kbps~128 Kbps (HE-AAC)

18 Kbps~56 Kbps (HE-AAC V2)

Multiplexing

Maximum PID

Remapping

180 output PIDs per channel

Function

PID remapping (automatically or manually)

Accurate PCR adjusting

Stream output

IP output thru Data1 (GE) and Data2 (FE) over UDP and RTP/RTSP protocol

8/12/16/20/24 SPTS and 1MPTS output (unicast/ multicast)

ASI output as copy of MPTS (optional)

System function

Network management (WEB)

Chinese and English language

Ethernet software upgrade

Miscellaneous

Dimension (W×L×H)

482mm×410mm×44mm

Environment

0~45℃(work)-20~80℃Storage

Power requirements  

AC 110V± 10%, 50/60Hz, AC 220 ± 10%, 50/60Hz

Input

8/12/16/20/24 HDMI inputs

Video

Resolution

input

1920×1080_60P,1920×1080_50P, 1920×1080_59.94P,1920×1080_60i, 1920×1080_50i, 1920×1080_59.94i, 1280×720_60P, 1280×720_59.94P, 1280×720_50P

Output

 1920×1080_60P , 1920×1080_50P, 1920×1080_30P,1920×1080_25P, 1280×720_60P,1280×720_50P

Encoding

MPEG-4 AVC/H.264, HEVC/H.265


 
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