NameOTV-HE24A Super N Channel H.264 HD Encoder
Brand Name:Dibview
Model Number:OTV-HE24A
Product Name:N Channel H.264 HD Encoder
Input:4/8/12/16/24 Channel
Output:1 MPTS and N SPTS IP & ASI
Protocol:UDP RTP
Encoding:MPEG-4 AVC/H.264
Bit Rate:1Mbps~13Mbps each channel
Support:QR code, LOGO, OSD, caption insertion
Support:Resolution downscale conversion—For 8/12 HDMI input version

Product Description


OTV-HE24A Super N Channel H.264 HD Encoder is a professional HD audio & video encoding and multiplexing device. It has HDMI Channels (4/8/16/20/24 HDMI optional) video input interfaces, supporting MPEG-4 video encoding and MPEG 1 Layer 2 audio encoding.


OTV-HE24A Super N Channel H.264 HD Encoder can simultaneously encode N (4/8/16/20/24 HDMI optional) channel HD audio & video; moreover, it has an IP output port can support 1MPTS and (4/8/16/20/24 SPTS) N IP out.


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, satellite digital TV broadcasting etc.

Key Features:

  • 8× HDMI video inputs with 8 SPTS and 1 MPTS output through Data 1 or Data 2

  • 12 × HDMI video inputs with 12 SPTS and 1 MPTS output through Data 1 or Data 2

  • 16 × HDMI video inputs with 16 SPTS and 1 MPTS output through Data 1 or Data 2

  • 20 × HDMI video inputs with 20 SPTS and 1 MPTS output through Data 1 or Data 2

  • 24×HDMI video inputs with 24 SPTS or 1 MPTS output through Data 1 or Data 2

  • Support MPEG4 AVC/H.264 video encoding format

  • MPEG1 Layer II audio encoding format, support audio gain adjustment

  • Support 1 ASI output (optional) as copy of MPTS

  • Support IP output over UDP and RTP

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

  • Support output resolution downscale conversion—For 8/12 HDMI input version

  • Support QR code, LOGO, OSD, caption insertion

  • Support “Null PKT Filter” function

  • Support PID Remapping

  • Support PCR accurate adjusting

  • Support PSI/SI editing and inserting

  • Control via web management, and easy updates via web

  • Lowest cost per channel, breakthrough price

Technical Specifications:




N Channel HDMI inputs (4/8/16/20/24 input optional)

Video Resolution


1920×1080_60P, 1920×1080_60i

1920×1080_50P, 1920×1080_50i

1280×720_60P, 1280×720_50P



1920×1080_30P, 1920×1080_25P,

1280×720_30P, 1280×720_25P,

-- for 16/20/24 HDMI input version

NEW 160×124≤Output resolution≤input resolution

have frame rate

--for 4/8/12 HDMI input version


MPEG-4 AVC/H.264


1Mbps~13Mbps each channel

Rate Control


GOP Structure

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

Audio Encoding


MPEG-1 Layer 2

Sampling rate








Maximum PID


180 input per channel


PID remapping ( automatically or manually)

Accurate PCR adjusting

Generate PSI/ SI table automatically

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

The Working Environment


3 years with free telephone support

Power Supply

AC 100V-220V±10%, 50/60Hz

Power consumption


Operation temperature

-10 -50°C

Storage temperature



482mm x 410mm x 44mm




Key Diagram:

OTV-HE24A 01.png

QR CODE, LOGO, OSD Insertion

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