H.265 VIDEO COMPRESSION 720P
H.265 VIDEO COMPRESSION PRO
H.265 VIDEO COMPRESSION SOFTWARE

It’s now the industry standard for video compression, as it offers a good compression and can be played on virtually any device and platform. The successor to H.264, High Efficiency Video. It can deliver high video quality at a lower bit rate. HEVC/H.265 is an advanced video compression standard capable of amazing visual quality with 50 bitrate savings.

Accessories Offers cables, monitors, brackets, junction box, and more. In 2003, codec h.264 (commercial name is AVC) was released. HEVC, a.k.a H.265, is a successor to H.264 featuring twice compression ratio.

(Used for MPEG4 and H.

Motion Percentage of Pixel change when motion occurs.

H.265 VIDEO COMPRESSION SOFTWARE

Video Management System / Software Maximizing security and enhancing operational efficiency to your video and access control products that allow for control, storage, and live video feed. Compression Video compression quality Standard used Image Complexity Frames from some CCTV cameras are more detailed and have a higher frame size, low complexity requires less bandwidth & storage, high complexity requires more.

Switches Dahua offers a complete line of unmanaged and managed switches to cover a wide variety of applications.

Video Intercom From multi-tenant apartments, and commercial buildings to residential, we offer an extensive selection of video intercom solutions to accommodate all project sizes.

Access Control Ensuring premises are secure at all times, Dahua’s access control portfolio provides the latest in premise protection from card readers to biometric readers.

HDCVI Products Dahua HDCVI in-house patented technology extends the life of legacy infrastructure with up to 4K resolution.

H.265 VIDEO COMPRESSION PRO

Network Products Dahua offers three series of network cameras to suit simple through advanced applications, including Lite Series, Pro Series and Ultra Series. H.265 (named by ITU-T and the numbers contain no special meanings), also called High Efficiency Video Coding (HEVC), refers to an advanced video compression standard that can encode video files twice as efficiently as its predecessor, Advanced Video Coding (AVC), also known as H.264.

H.265 VIDEO COMPRESSION 720P

This reduction in bitrate can have a significant impact on edge cache costs because the file size is now smaller when video is delivered to end consumers.Īnd in some scenarios, like delivery to a high-resolution tablet via 4G, this may allow the viewer to watch a 1080p stream, rather than a 720p stream, improving the overall quality of the viewing experience. The main takeaway to remember: In general, HEVC should deliver the same quality video as H.264 at roughly half the data rate, though this will vary by type of content.įor a 1080p stream, for example, a publisher might be able to cut the data rate from 8Mbps to 4Mbps with no loss in quality. HEVC also aligns with the push towards high-resolution Ultra HD 4K and 8K video in the mainstream market, as only HEVC and newer codecs are broadly supported by TVs for 4K. In the mobile streaming market, the HEVC codec offers bitrate reduction of 30–50 percent to achieve comparable quality to H.264, which is realized in video delivery cost savings across networks.Īssuming a given device can decode HEVC, mobile operators don’t need to deliver as much data for a given quality level, making for lower costs and more reliable video playback. ½ pixel 6-tap filter, ¼ pixel linear interpolationĪdaptive deblocking filter and sample adaptive offset filter Up to 15 past and/or future reference frames, including long-term references Up to 16 past and/or future reference frames, including long-term references Each size can be partitioned up to 8 ways, and does not need to be a square.Ĭontext adaptive binary arithmetic coding (CABAC) and context adaptive VLC tables (CAVLC)Ĭontext adaptive binary arithmetic coding (CABAC) Multi-direction, multi-pattern, 9 intra modes for 4x4, 9 for 8x8, 4 for 16x16ģ5 modes for intra prediction, 32x32, 16x16, 8x8 and 4x4 prediction sizeģ2x32, 16x16, 8x8 and 4x4 DCT-like Integer TransformĦ4圆4 and hierarchical quad-tree partitioning down to 32x32, 16x16, 8x8. Motion compensated predictive, residual, transformed, entropy coded

H.265 video compression