Hi3798MV310
Key Features
High-Performance CPU• Quad-core 64-bit Cortex-A53 • Multimedia acceleration engine Neon • Hardware Java acceleration • Hardware floating-point coprocessor |
3D GPU• High-performance multi-core GPU Mali-450 • OpenGL ES 2.0/1.1, OpenVG 1.1 |
Memory Control Interfaces• DDR3/3L/4, LPDDR3 - Up to 32-bit data width • eMMC 5.0 flash • Asynchronous/Synchronous NAND flash - SLC/MLC components - Up to 64-bit ECC |
HiVXE 2 0 Video Decoding• H.265/HEVC Main/Main 10 Profile@Level 5.1 High tier; 4K x 2K@60 fps • AVS2 Main Profile (10-bit)@Level 8.2.60, up to 4K x 2K@60 fps 10-bit decoding • H.264/AVC BP/MP/HP@Level 5.1, H.264/AVC MVC, 4K x 2K@30 fps decoding • MPEG-1, 1080p@60 fps decoding • MPEG-2 SP@ML, MP@HL, 1080p@60 fps decoding • MPEG-4 SP@L0–3, ASP@L0–5, GMC, short header format, 1080p@60 fps decoding • AVS-P16 (AVS+), 1080p@60 fps decoding |
Image Decoding• JPEG decoding, up to 64 MP • PNG decoding, up to 64 MP |
Video and Image Encoding• H.265/HEVC MP@Level 5 Main-tier and H.264 BP/MP/HP@Level 4.1 video encoding, up to 1-channel 1080p@30 fps • VBR or CBR mode for video encoding • Low-delay encoding • Multi-ROI encoding |
Audio Encoding and Decoding• MPEG L1/L2 • Dolby Digital/Dolby Digital Plus Decoder-Converter • AAC-LC, HE-AAC V1/V2 decoding • APE, FLAC, Ogg, AMR-NB, and AMR-WB decoding • G.711 (u/a) audio decoding • G.711 (u/a), AMR-NB, AMR-WB, and AAC-LC audio encoding • HE-AAC transcoding DD (AC3) |
Security Processing• Secure boot, secure storage, secure update, and secure video channel • ChinaDRM • HDCP 2.2/1.4 for HDMI output |
Imprex 2 0 Graphics and Display Processing• Multiple HDR formats • Image enhancement algorithms • HDR-to-SDR conversion • Hardware overlaying of multiple graphics and video inputs • Multiple graphics layers and video layers • Multi-order vertical and horizontal scaling of graphics and videos, stepless scaling • Screen mirroring and video rotation • Full-Format 3D video processing and display • Enhanced two-dimensional engine (TDE) and hardware composer (HWC) • Anti-aliasing, anti-flicker, image color and luminance enhancement, denoising, deinterlacing, sharpening, and luminance/chrominance/contrast/saturation adjustment • Ultra-low-delay video processing |
Audio and Video Interfaces• PAL/NTSC standard output, forcible standard conversion • 4:3 or 16:9 aspect ratios, forcible aspect ratio conversion, stepless scaling • 4K@60 fps/50 fps/30 fps/25 fps, 1080p@60 fps/50 fps/30 fps/24 fps, 1080i@60 fps/50 fps, 720p/576p/576i/480p/480i outputs • HD and SD output • 1x channel HDMI 2.0b TX with HDCP 2.2 output, up to 4K x 2K@60 fps • Analog video interfaces - 1x CVBS - 1x embedded VDAC • Audio interfaces - Audio-left and audio-right outputs - S/PDIF - 1x embedded ADAC - 1x I2S/PCM digital audio input/output - HDMI audio output |
Peripheral Interfaces• 3x USB 2.0 Host interfaces • 1x 10/100 Mbps adaptive Ethernet port (embedded FE PHY) • 2x 4-bit SDIO 3.0 interfaces • 3x UART interfaces • 1x IR receiver • 1x LED and KeyPAD control interface • 3x I²C interfaces • Multiple groups of GPIO interfaces • 1x built-in POR |
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