Video Encoding

Makito X4 Video Encoding – H.264 AVC (MPEG-4 Part 10) / H.265 HEVC
4K UHD/SD/ED/HD/3G-SDI Input Resolutions	3840x2160p 60/59.94/50 Hz* 3840x2160p 30/29.97/25 Hz 1920x1080p 60/59.94/50/30/29.97/25/24/23.98 Hz 1920x1080i 60/59.94/50 Hz 1280x720p 60/59.94/50/30/29.97/25 Hz 720x480/576i 60/59.94/50 Hz (interlaced shown in fields per second) Note *SDI inputs only. For supported video encoding resolutions, see Supported Video Encoding Input and Downscale Resolutions.
VIDEO ENCODING	8-bit or 10-bit pixel depth Chroma sub-sampling 4:2:0 or 4:2:2 BT.709 color space and WCG (BT.2020) SDR and HDR - HLG or PQ (ST 2084) Configurable Group of Picture (GOP) size I, IP, IBP, IBBP, IBBBP and IBBBBP Framing Bitrates SD/HD from 32 kbps to 120 Mbps Configurable frame rate Intra-refresh Slice-based encoding Note Maximum bitrate depends on the configuration.
H.264/AVC Profiles	MPEG-4 AVC part 10 / ISO/IEC 14496-10 Baseline, Main, High, High 10-Bit and High 4:2:2 10-Bit Profiles up to Level 5.2 (3840x2160p60) and lower intermediate levels Note The Makito X4 only supports progressive (non-interlaced) content for H.264/AVC.
H.265/HEVC Profiles	ISO/IEC 23008-2 Main, Main 10-Bit, Main 4:2:2 10-Bit Profiles up to Level 5.1 (3840x2160p60) and lower intermediate levels
Rate Control	Capped variable bit rate (CVBR) Constant bit rate (CBR)
Compression Standards (H.264)	H.264/AVC (MPEG-4 part 10) ISO/IEC 14496-10 Baseline, Main, High, High10 and High422 Profiles Up to Level 5.2 and lower Intermediate Levels Configurable Group of Picture (GOP) size Configurable frame rate
Compression Standards (HEVC)	H.265/HEVC ISO/IEC 23008-2 Main, Main10 and Main422-10 Profiles Up to Level 5.1 (1080p60 @ 15 Mbps) Up to Level 5.2 and lower Intermediate Levels Configurable Group of Picture (GOP) size Configurable frame rate Deblocking filter
Macro-block processing limitation	The aggregate pixel processing power for all video encoding engines cannot exceed either: 4 x 1920x1080p60 or 1 x 3840x2160p60 or 497,664,000 pixels per second
Video Encoding Limits	Up to 3840x2160p60

Related Topics

Supported Video Encoding Input and Downscale Resolutions