H.265 Compression HDMI Encoder Youtube

H.265 Compression HDMI Encoder Youtube
Details:
DMB-8900N Plus provides fully functional second development package, which can be applied to education, health care, IPTV, conference, remote education, news interview, court, public security, banking, transportation and other industry application
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Description
Technical Parameters
 
Overview

 

 

DMB-8900N Plus Pro Video Streaming Encoder​ (with 1 HDMI input and 1 HDMI loop‑through) delivers high performance, low latency, and efficient bandwidth usage for IPTV/OTT systems, enabling real‑time video and audio transmission over the Internet. It incorporates advanced H.264/H.265 AVC compression technology, supporting resolutions up to 1080P. Using intelligent video pre‑processing and adaptive compression algorithms, the encoder maintains clear, high‑quality video even at lower bitrates, significantly reducing bandwidth costs.

The device accepts one HDMI input and provides one HDMI loop‑through output, while encoding and outputting four independent H.265 transport streams over IP. It supports multiple streaming protocols and configurable resolutions, allowing flexible adaptation to varying distribution requirements.

Additionally, the DMB-8900N Plus includes a comprehensive secondary development package, enabling custom integration across a wide range of industry applications such as education, healthcare, IPTV, conferencing, distance learning, news reporting, court proceedings, public security, banking, and transportation.

 

What is an H.265 HDMI Encoder (Around 300 Words)

An H.265 HDMI encoder is a dedicated hardware device that captures uncompressed high-definition video and audio from HDMI sources, compresses the raw footage via the H.265 (HEVC, High Efficiency Video Coding) standard, and outputs compressed digital streams for IP transmission or storage. Common input sources include cameras, laptops, set-top boxes, game consoles and media players.
Compared with the older H.264 codec, H.265 delivers about 50% bandwidth reduction while retaining identical visual quality, thanks to advanced technologies like larger coding tree units (up to 64×64 pixels), richer intra-frame prediction modes and optimized motion compensation algorithms. For 1080P live streaming, H.265 only needs half the bitrate of H.264, which greatly cuts network load and storage costs, especially critical for 4K ultra-high-definition signals.
Most professional H.265 HDMI encoders adopt independent hardware encoding chips instead of software encoding on computers, ensuring stable 24/7 operation with low latency and low power consumption. They support mainstream streaming protocols such as RTMP, RTSP, SRT and HLS, and can output unicast or multicast IP streams to IPTV systems, live streaming platforms, surveillance servers and conference broadcast equipment. Some models also reserve ASI output interfaces for traditional cable TV headend systems.
Widely applied scenarios cover hotel IPTV signal distribution, outdoor live broadcasting, school campus TV systems, industrial monitoring and remote video conferences. For businesses with limited network resources, this encoder solves the pain point of stuttering high-definition transmission and becomes a cost-effective core device for modern digital video delivery.

DMB-8900N2

DMB-8900N

Features:

 

Video Input:​ 1‑Channel HDMI input with loop‑through

Supports high‑definition video input up to 720P and 1080P

Supports RTMP username/password authentication for IPTV server access

Allows insertion of logos and scrolling captions; includes adjustable audio gain

Outputs up to 4 transport streams over IP

Supports H.265 HEVC, H.264 Main Profile, and H.264 High Profile video encoding, as well as MP3 and AAC audio compression

Bitrate control modes: CBR and VBR

Adjustable image parameters (brightness, contrast, saturation, etc.)

Selectable audio output mode: Left, Right, or Stereo

Configurable for multi‑screen, multi‑protocol streaming with high‑quality imaging at low bitrates

Delivers streaming via HLS, RTSP, HTTP, UDP, or RTMP protocols

Enables HLS‑based live streaming accessible directly through iOS browsers (iPhone, iPad, MacBook, etc.) anytime, anywhere without additional player installation

Feature H.264 H.265
Compression Efficiency Standard 50% Higher
Bandwidth Usage Higher Lower
4K Support Limited Excellent
Streaming Quality Good Better
Storage Requirement Larger Smaller

DM-8900N PLUS

Application

 

Various of DTV/IPTV/CATV Broadcasting Systems

Distribute IP source to Streaming Server in IPTV System

Advertising, monitoring, training and educating l

Enterprise, hotel, campus, hospital, restaurant, public place etc.

 
   
FAQ  

What's your company type?

DIGICAST is a high-tech enterprise which concentrates on the research, manufacture, sale and engineer service of digital TV headend & broadcasting equipment with more than 10 years history in China

Which kind of product does your company provide?

Our main products including: Digital tv broadcasting headend equipment and system, like headend signal gathering, DVB-S/S2/ATSC/DVB-T /ISDB-T/DVB-C Integrated Receiver Decoder, HD/SD Video Encoder which supports Multiplexing, ASI input & output. Multichannel Tuner input, RF output transmodulator, multichannel HDM to RF output encoder modulator, IP and ASI input, RF with DVB-C,DVB-T, ISDB-T, ATSC optional output modulator, IPTV/OTT solution for hotel, hospital, community application.

How long is your warranty?

Normally Digicast provide five years after sale service with its quality issue and lifetime technical support.

Why do I choose you as our products supplier?

DIGICAST is building up both domestic and overseas markets while making a good contribution to the TV broadcasting industry,which is the domestic first-class of professional video operating system products and technical service providers

Can we get a quote on an item?

Sure, we understand that you may require a quote on each item sometimes. Please email us or call us at info@digicast.cn and we will respond to you with a quote.

How can I get technical support help?

Send us e-mail or use whatsapp to contact the sale service. Our technical support staff will try to answer in a timely manner

What kind of shipping way for the sample and the shipment?

Normally we will ship by air express, such as DHL, FedEx,UPS or depends on the customers' needs.

 
   
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Why Choose Digicast

Professional Streaming Encoder Manufacturer

10+ Years Industry Experience

OEM & ODM Available

CE / FCC / RoHS Certified

Technical Support

Worldwide Delivery

FAQ 1

What is the difference between H.264 and H.265?
H.265 (HEVC) is the upgraded version of H.264. It uses advanced coding algorithms to cut nearly half the bitrate while keeping the same video quality. H.265 saves bandwidth and storage, performs much better on 1080P and 4K streams. H.264 requires higher bitrates and causes bigger network loads for high-definition live broadcast. (Word count: 98)

FAQ 2

Does this encoder support RTMP streaming?
Yes, it supports both RTMP and RTMPS streaming protocols.

FAQ 3

Can I stream directly to YouTube Live?
Yes, you can stream to YouTube Live directly with this encoder.

FAQ 4

Does the encoder support SRT?
Yes, SRT protocol is fully supported.

FAQ 5

What bitrate is recommended for 1080P streaming?
The recommended bitrate range for 1080P streaming is 3–6 Mbps.

FAQ 6

Can I use this encoder for IPTV systems?
Yes, this encoder works perfectly for IPTV system deployment.
 

 

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Specifications

 

VIDEO Encoding
Video compression:H.265 HEVC, H.264/AVC High/Main/Baseline Profile Level 4.0
Video inputs: HDMI(HDCP supported) or SDI for option.
Analog video input mode: PAL, NTSC
Resolution:
Main stream(supports two protocols):
1920x1080,1680x1056,1280x720,1024x576,850x480,720x576,720x540,720x480,
720x404,704x576,640x480,640x360,auto
Sub-stream(supports two protocols):
1280x720,800X450,720x576,720x540,720x480,720x404,704x576,640x480,
640x300,352X288,320X240,320X180 auto
Bit-rate: 16kbps~12Mbps, CBR/VBR
Video pre-processing: Noise reduction, Sharpen, Filtering
AUDIO Encoding
Audio compression: AAC, MP3
Sampling rate: Adaptive, selectable of re-sample.
Sampling accuracy: 24-bit
Bit Rate: 48000,64000,96000,128000,160000,192000,256000
 Re-sample:32000,44100
IP Streaming output
Transport protocol: TS over IP output, HLS/RTSP/HTTP/UDP or RTMP protocol
For each HDMI/SDI to IP output, 4*TS over IP stream out(HTTP/RTSP/UDP or RTMP protocol)
2 Channels with higher resolution(up to 1080P) for large screen application, 2 channels with
lower resolution(up to 720P) for small screen application)
Connector: RJ45, 1000M

 

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