Highest Compression HEVC H265 Media Encoder, HDMI input 1080p resolution

Description

Baudcom BD-3224V HEVC H265 Encoder is a professional HD audio & video encoding and multiplexing device. It has 4/8/12 HDMI video input interfaces, and supports HEVC/H.265 & MPEG 4 AVC/H.264 AVC video encoding and MPEG 1 Layer 2, LC-AAC, HE-AAC, HE-AAC V2 audio encoding. The H265 media encoder device can simultaneously encode 4/8/12 channels HD audio & video; moreover, the HEVC video encoder supports IP out (1 MPTS and max 4 SPTS per module) from Data port.

HEVC H265 Encoder High Spot:

Principle Chart of Per Module

(the number of encoding channels depend on encoding format and resolution)

H265 Video Encoder advantages

1.Providing smooth TS for modulators

Baudcom HEVC H265 encoder adopts Fujitsu chip which offers stable bitrate with lower fluctuation compared with other encoding chips, so it provides smooth TS for modulators. It is widely used in variety of digital distribution systems such as CATV digital head-end, satellite and terrestrial digital TV, etc.

2.Encoding with highest compression format—B frame (IBBP)

    What is B Frame?

There are 3 major picture types used in the different video algorithms, they are I, P and B.

They are different in the following characteristics:

I‑frames are the least compressible but don’t require other video frames to decode.

P‑frames can use data from previous frames to decompress and are more compressible than I‑frames.

B‑frames can use both previous and forward frames for data reference to get the highest amount of data compression.

In one word, B frame is the highest compression format which makes it possible to process HD video at low bit rate. HEVC/H265 media encoder is not able to save bandwidth unless it is with B frame. In encoder parameters, B frame is often described in GOP (Group of Pictures) structure, like “IBBP”.