MPEG-4/H.264 HD Encoder:WDE-H220 Suppliers, Company - Hangzhou Prevail Communication Technology Co., Ltd

MPEG-4/H.264 HD Encoder:WDE-H220

WDE-H220 MPEG-4/H.264 AVC HD encoder is a new generation professional digital TV encoder which supports up to 1920x1080p video format and equipped with GbE TS over IP output. WDE-H220 is designed and manufactured by Hangzhou Prevail 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/AVC HD/SD video/audio encoding application. WDE-H220 supports analog CVBS/PrPbY, SDI, HDMI video input formats, has two DVB-ASI output ports and one GbE port of TS over IP. The user can manage the device easily through the 100M Ethernet port.

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Features

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

● Up to 1920x1080P video format

● Support HD or SD resolution

● Support analog CVBS/PrPbY, SDI, HDMI video inputting interfaces

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

● Zero jitter generation on TS over IP output

● Setting program and supplier name through internet and front panel.

● Both local or remote network management and online update.

● 10/100M Base-Tx management interface

● Support brightness, color saturation, contrast and color adjustment

● Video on Demand（VOD）

● Remote video education

● Video conference

Compatible

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

● ITU-T H.264

● IEEE802.3

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.

Specifications

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		SDI, HDMI, CVBS, Audio-L/R, PbPrY
ASI Output interface
Number of ASI input	-	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
Audio Performance	-	MPEG-1 Layer 1/2, CD quality
Resolution	-	1920X1080p and below compatible
Output rate	Rv	1~20	Mbps	Adjustable
Audio Sampling Freq	Fs	32,44.1,48	KHz
Audio rate	Ra	64,128,192,256,384	Kbps

Panel Diagram

Rear panel:

Ordering Information

Part Number	Description
WDE-H220	MPEG-4/H.264 AVC High Profile Level 4.2 HD encoder, support 1920X1080P or below video formats, two DVB-ASI outputs, Analog PrPbY/CVBS, SDI, HDMI video interfaces, 10/100/1000Mbps auto-negotiation bitrate TS over IP output

Reversion History