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4 HDMI to IP/ASI encoder
Product Name:4 HDMI to IP/ASI encoder

Product No:222236-778
Model:VEK-4782L-4
Retail Price:0Dollar/piece
Wholesale Price:0Dollar/piece
Last update:2019.03.30
Manufacturer:IP encoder, ASI encoder
Clicks:
   detailed specification

Product Overview

VEK-4782L Multi-Channel encoder is a professional HD audio & video encoding and multiplexing device. It has 4/8/12/16/20/24 HDMI video input interfaces, and supports MPEG-4 AVC/H.264 video encoding and MPEG 1 Layer 2 audio encoding. This device can simultaneously encode 4/8/12/16/20/24 channels HD audio & video; moreover, the IP output can support 1MPTS and 4/8/12/16/20/24 SPTS, IP output from Data1 or Data2, and support 1 MPTS or 4/8/12/16/20/24 SPTS (16/20/24 HDMI inputs). 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.

 

 

Key features

* 4/8/12× HDMI inputs with 4/8/12 SPTS and 1 MPTS output through Data 1 or Data 2

* 16 /20/24× HDMI inputs with 16 /20/24 SPTS or 1 MPTS output through Data 1 or Data 2

* MPEG4 AVC/H.264 video encoding format

* MPEG1 Layer II audio encoding format, and audio gain adjustment

* 1 ASI output (optional) as copy of MPTS

* IP output over UDP and RTP protocol

* Support QR code, LOGO, caption insertion

  (Language Supported: 中文, English, العربية, ไทย,, руская, اردو for more languages please consult us…)

* Support “Null PKT Filter” function

* Support PID Remapping/ PCR accurate adjusting

* Control via web management, and easy updates via web

 

Principle Chart

 

Technical specification

Input

4/8/12/16/20/24 HDMI inputs

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,

output

1920×1080_30P, 1920×1080_25P,

1280×720_30P, 1280×720_25P,

720×576_25P,720×480_30P,

Encoding

MPEG-4 AVC/H.264

Bit-rate

1~13Mbps each channel

Rate Control

CBR/VBR

GOP Structure

IP…P (P Frame adjustment, without B Frame )

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

Multiplexing

Maximum PID

Remapping

180 output pids per channel

Function

PID remapping ( automatically or manually)

Accurate PCR adjusting

Stream output

ASI output(optional) as copy of MPTS

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

(8/12 HDMI inputs with 8/12 SPTS and 1MPTS output

16/20/24 HDMI inputs with 16/20/24 SPTS or 1MPTS output )

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

 

Order Information

 

VEK-4782L-8

VEK-4782L-12

VEK-4782L-16

VEK-4782L-20

VEK-4782L-24

8 HDMI Inputs with 8 SPTS and MPTS out

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12 HDMI Inputs with 12 SPTS and MPTS out

 

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16 HDMI Inputs with 16 SPTS or MPTS out

 

 

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20 HDMI Inputs with 20 SPTS or MPTS out

 

 

 

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24 HDMI Inputs with 24 SPTS or MPTS out

 

 

 

 

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