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4 in 1 MPEG-4/H.264 with IP output  HD Encoder
4 in 1 MPEG-4/H.264 with IP output  HD Encoder
4 in 1 MPEG-4/H.264 with IP output HD Encoder

Digital TV Headend 4 in 1 MPEG-4/H.264 with IP output  HD Encoder, (DT-HDE-MPEG-4/H.264-4) is a new generation professional digital 

TV encoder which supports up to 1920x1080I video format and equipped with TS over IP output. DT-DE-H420 is designed and 



Model: DT-HDE-MPEG-4/H.264-4 Brand: DAYTAI
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Product Description

Digital TV Headend 4 in 1 MPEG-4/H.264 with IP output  HD Encoder, (DT-HDE-MPEG-4/H.264-4) is a new generation professional digital 

TV encoder which supports up to 1920x1080I video format and equipped with TS over IP output. DT-DE-H420 is designed and 

manufactured by DAYTAI Company according to ISO/ICE 14496-10, ITU-T H.264, IEEE802.3 and related international standards. 

It is a high quality and cost-effective product for H.264 HD/SD video/audio encoding application. DT-HDE-MPEG-4/H.264-4 supports SDI, 

HDMI input, has two ASI output ports and one port of TS over IP, support MPTS and 4xSPTS. The user can manage the device easily 

through the 100M Ethernet port.


 

Features

⊙Support 4 channels encode

⊙Support MPTS and 4xSPTS

⊙Support HD or SD resolution

⊙Zero jitter on TS over IP output

⊙Up to 1920x1080i video format

⊙Support SDI, HDMI inputting interfaces

⊙10/100M Base-Tx management interface

⊙Support Group of Pictures, CBR/VBR etc.

⊙Remote network management and online update.

⊙Setting program and supplier name through internet.

⊙Support MPEG-4/H.264 AVC High Profile Level4.2

⊙10/100/1000BASE-T with Auto-negotiation bite rate Ethernet output

 

Application

⊙Video monitoring

⊙Video conference

⊙Remote video education

⊙Video on Demand (VOD)

⊙Digital TV head-end system

 

Compatible

⊙IEEE802.3

⊙ITU-T H.264

⊙ISO/IEC 14496-10 Advanced Video Coding (AVC)

Specification

Recommended Operating Conditions

Stress in excess of the maximum absolute ratings can cause permanent damage to the device (See Table 1) 

Table 1 – Recommended Operating Conditions

Parameter

Symbol

Min.

Max.

Unit

Supply Voltage Note

V

90

250

V

Supply Frequency

F

49

51

Hz

power consumption

C


25

W

Ambient Operating Temperature

Tw

0

+50

°C

Storage Temperature

Ts

-25

+55

°C

Operating Humidity

H

10

75

%

Note: Support both 110V and 220V supply voltage standards, but please let us know which one do you need when you release order.

 

Product Specification

Table 2 – Technical Specifications

Parameter

Symbol

Description

Unit

Remark

Mechanical dimension

Height

H

42

mm

About 1U

Width

W

434

mm

About 17”

Depth

D

340

mm


Input interface

Interface type


4X SDI BNC-75Ω

4X HDMI



ASI Output interface

Number of ASI output

-

2



Impedance

-

75

W


Connector

-

BNC

NA


Maximum bit rate

-

108

Mbps


TS packet format

-

188 or 204

Byte

Automatic detection

Transmission format

-

Data packet

NA


IP Output

Type


10/100/1000BASE-T


Auto-Negotiation

Connector


RJ45



Compatible protocol


IP V4, UDP, ARP


Support Multicast/ Unicast

Encoding Parameters

Video Encoding


MPEG-4/H.264 AVC High Profile Level4.2



Audio Performance

-

MPEG-1 Layer 1/2, CD quality



Resolution

-

1920X1080i and below compatible



Audio Sampling Freq

Fs

32,44.1,48

KHz

Auto-Negotiation

Audio Rate

Ra

64,128,192,256,384

Kbps

Adjustable

Output rate(each channel)

Rv

1~20

Mbps

Adjustable


Ordering Information

Model Number

Description

DT-DE-H420

4 channels inputs, MPEG-4/H.264 AVC High Profile Level 4.2 HD encoder, support 1920X1080i or below video formats; support SDI/HDMI inputs, two ASI outputs, 10/100/1000Mbps auto-negotiation bitrates TS over IP output(support MPTS and 4xSPTS).


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