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UD-4 Rack-mounted Multiple Channels Video Decoder

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Product description
 

Model

UD-4

4*RJ45

Output

4*SDI + 4*HDMI

Video output 

Audio output

H.264

AAC/G.711

Video decoding

Delay

Audio decoding

<200ms

Up to 4CH

 

Web

220V

Power

Power consumption

20W

-20℃~60℃

Operation Temperature

Provided

440mm*270mm*50mm

Size

SDK

Management

Media protocols

Decoding ability

SDI/HDMI: Up to 1080P60Hz:

 


 

1*SD/HD/3G SDI,1*DVI-I (compatible with HDMI/DVI and VGA)

Resolution

 

Parameter

HDMI: 1080p60/50, 1080p24/25/30, 1080i60/50, 720p60/50 compatible with VESA standard format.

 


 

SDI/HDMI embedded or 3.5mm audio output

SRT/RTMP/HLS/TS over UDP/RTP/RTSP

Working mode

24H

SDI:  1080P60/50, 1080P30/25/24, 1080I60/50, 720P60/50, 570I50, 480I60.

 


 

 

Input

 

UD-4 is a professional video decoding device developed based on an embedded hardware platform. It integrates 4 HD video decoding modules through a card-type structure. It can decode multiple IP streams into SDI / HDMI signal output and supports audio de-embedding output.

Features

Description:

UD-4 Rack-mounted Multiple Channels Video Decoder

 

Media protocols

 
 

Resolution up to 1080P                             Support SRT/RTMP/HLS/TS over UDP/RTP/RTSP/HLS protocols             4 HD video decoding modules

SDK provided.                                             Image scaling/ frame rate conversion                                                              SRT supported

 

 
 
 
 

Advantage

 


Embedded hardware, modular structure and more stable working.
● Card-type structure, each decoding module includes a network port, an SDI and an HDMI interface, a USB port, a pair of 3.5mm audio input and output ports. The modules are independent of each other and have a high error tolerance rate.

● Embedded hardware decoding, no need to rely on computer decoding.

● 4CH module consumes only 20W at full load, low power consumption and low heat dissipation.

High compatibility, suitable for various network transmission protocols to decoding SDI / HDMI.
 The input supports protocols such as RTMP / HLS / TS over UDP / RTP / RTSP / HLS, and is compatible with a variety of front-end encoding products, streaming media servers, network cameras, etc.

● SRT supported to ensure secure and reliable transmission.

● The output supports dual SDI / HDMI interfaces, and both interfaces can output the same content simultaneously.

● The input end supports 1080P60 HD resolution, which is backward compatible, and the output end resolution is adjustable.

● Sound can be output with HDMI / SDI, or independently from 3.5mm audio port.

Powerful decoding ability, it can output HD smooth image for low bit rate video and network packet loss video.

● Adopting Kiloview proprietary image enhancement and error tolerance technology, it has strong anti-error capability, and can output clearly and without distortion for low-bit-rate encoded video and about 10% network packet loss video;

● Low decoding latency, less than 200ms decoding delay in typical network environment, and the delay can be adjusted according to the network environment.

Application

Lecture capture

Online courses

Distance learning

Course recording

Broadcast meetings

Web training

Remote pathology

Telemedicine

Medical training

Conferences 

Concerts

Sports

Remote supervision

TV programming 

TV Broadcast 

 

 

 
 

Education

Corporate       

Healthcare    

Live Events

Public Security

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