NameOTV-MHE51B Mpeg-2 H.264 HD Encoder
Brand:Dibview
Model:OTV-MHE51B
Name:Mpeg-2 H.264 HD Encoder
Input:SDI , CVBS , YPbPr and HDMI
Output:ASI & IP
Support:QR code, LOGO, OSD insertion
DD AC3 audio passthrough:YES
Audio Encoding:4 stereo or 8 mono
IP over UDP and RTP output:Support
CC (closed caption):YES
Provide:Video Huge Buffer

Product Description

Overview:


OTV-MHE51B DVB MPEG-2/Mpeg-4 AVC HD Encoder is the new broadcasting audio & video encoding device with powerful functionality. It is equipped with multiple video input interfaces (SDI, CVBS, YPbPr and HDMI) and audio input interfaces (AES, RCA and XLR) to make it possible to compatible with different signal sources.

 

Multiple audio and video encoding formats are available to meet customers' various requirements. It supports 4 stereo (8 mono) mix with the video to form a stream output. The encoded program will finally output in TS through ASI/IP port.

 

OTV-MHE51B is also featured with QR code, LOGO and OSD (text message bar) insertion function. It can show 3 functions at the same time. Operators can insert advertisement picture, own LOGO, QR code, OSD content during encoding process independent of STB. It brings more profit for product users.

 

Key Features:


  • Support QR code, LOGO, OSD insertion---Video Demo 

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

  • MPEG-2 HD/SD and MPEG-4 AVC/H.264 HD/SD video encoding

  • MPEG1 Layer II, HE-AAC (v1&v2), LC-AAC and DD AC3 audio encoding

  • Support DD AC3 audio passthrough (for SDI in)

  • Support 4 stereo or 8 mono audio encoding

  • Support ASI output and IP over UDP and RTP (FEC, SMPTE 2022-1/2) output

  • Support 1080I,720P, 480I, 576I video resolution and downscale transform

  • Support video buffer, free to switch video sources (all video interface available)

  • Support CC (closed caption), EIA 608 and EIA 708 (for CVBS and SDI in)

  • LCD / keyboard control and web management

  • Support low latency


Technical Specifications:


Item

Description

Input

Video Input

1×SDI, 1×CVBS, 1×YPbPr and 1×HDMI

Audio Input

4×XLR, 4×RCA, 1×AES, 1×HDMI, 1×SDI (support maximum 4 stereos synchronous processing or one DD 5.1 CH processing)

Video Encoding

 

 

 

 

 

 

 

 

 

 

 

Resolution

Input

Output

Interface Applicable

1920×1080i@60

1920×1080, 1440×1080, 1280×1080i, 960×1080i

HDMI, SDI, YPbPr

1920×1080i @59.94

1920×1080i @50

1280×720p@60

1280×720, 960×720p, 640×720p

HDMI, SDI, YPbPr

1280×720p@59.94

1280×720p@50

720×576i@50

720×576, 704×576, 640×576, 544×576,   528×576, 480×576, 352×576

SDI, CVBS

720×480i@59.94

720×480, 704×480, 640×480, 544×480,   528×480, 352×480

SDI, CVBS

Encoding

MPEG-2 HD/SD; MPEG-4 AVC/H.264 HD/SD

Bit-rate

0.52Mbps~60Mbps

Rate Control

CBR

GOP Structure

Auto, IP, IPB, IPBB, IPBBB

Advanced Pretreatment

De-interlacing, noise reduction, sharpening

Aspect Ratio

4:3, 14:9 (for SD video), 16:9 (for HD video)

Chroma

4:2:0 & 4:2:2 for both MPEG2 and MPEG-4 AVC/H.264 formats 

Audio Encoding

Sampling Rates

48 KHz

Bit rate

32, 64, 128, 192, 256, 384kbps

Audio encoding

MPEG-1 Layer II, HE-AAC (v1&v2), LC-AAC, DD AC3 (2.0, 5.1 available), AC3 Pass through (for SDI in only)

Quantization

24bit

Low Delay Options

150ms, 200ms, 350ms, 650ms

Stream output

2×ASI outputs, BNC interface

IP over UDP; 10/100Base-T Ethernet interface (UDP uni-cast/multicast)

Management 

10/100 Base T Ethernet, RJ45, WEB

Front-panel LCD configuration, Chinese/English Control Interface

Ethernet Software Upgraded

The Working Environment

Warranty

3 years with free telephone support

Power Supply

AC110V±10%, 50/60Hz, AC 220V±10%,50/60Hz

Power consumption

21W

Operation temperature

0 -45°C

Storage temperature

-20-80°C

Dimensions

482mm x 405mm x 45mm

Weight

4Kg

Key Diagram:

 Diagram01.jpg                                            

Options & Comparision:  

 


OTV-MHE51B

OTV-MHE51A

OTV-MHE51C

Chipset

Magnum

Magnum

Fujitsu

Video interface

1×SDI, 1×CVBS, 1×YPbPr, 1×HDMI

1×SDI, 1×CVBS, 1×YPbPr, 1×HDMI

1×SDI, 1×CVBS, 1×YPbPr, 1×HDMI, 1×S-Video

Video Encoding

MPEG-2 HD/SD;

MPEG-4 AVC/H.264 HD/SD

MPEG-2 HD/SD;

MPEG-4 AVC/H.264 HD/SD

MPEG-4 AVC/H.264 HD/SD

Bit Rate

0.52 – 60.00 Mbps

0.25Mbps~60.5Mbps

0.8Mbps~20Mbps

HDMI Resolution

HD

HD/SD

HD/SD

Audio Encode

MPEG-1 Layer II,

HE-AAC (v1&v2),

LC-AAC,

DD AC3 (2.0/5.1),

DD AC3 passthrough (under develop)

MPEG-1 Layer II,

HE-AAC (v1&v2),

LC-AAC;

DD AC3 passthrough

MPEG-1 Layer II,

(HE-AAC(v2) and LC-AAC optional, as per   customer's order)

Audio Channel

Up to 4 stereos or 1DD AC3 (5.1)

Up to 2 stereos

1 stereo

Rate Control

CBR

CBR/VBR

CBR/VBR

Aspect Ratio

16:9, 4:3, 14:9

16:9, 4:3, 1:1, 2.35:1

16:9, 4:3

Chroma

4:2:0, 4:2:2

4:2:0, 4:2:2

4:2:0

One-seg

N/A

Yes

N/A

PIP

Under Develop

N/A

N/A

Video Buffer

Yes

N/A

N/A

ASI In & Mux

N/A

Yes

N/A

IP out

UDP

MPTS/8*SPTS over UDP/RTP,

UDP/RTP

Low Delay

150ms, 200ms, 350ms, 650ms

1400ms - 5000ms, 1ms stepping

N/A

Closed Caption

EIA 608 and EIA 708

EIA 608 and EIA 708

N/A

Management

Web-server

Web-server, SNMP

SNMP, NMS

 


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