Chip Center
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QM6870
Product Overview
- QM6870 is an eight core high-performance chip designed for security, high-end display, and storage fields such as NVR, advertising machines, electronic whiteboards, and NAS storage. It integrates powerful multi stream H.264/H.265/JPEG video compression codecs; Integrated G52 GPU; Support image contrast, color saturation adjustment, and multiple image processing algorithms such as stacking up to 16 OSD windows; Supports HDMI/VGA/CVBS video output interfaces, with a maximum support for 8K video output, providing customers with professional grade video image quality. The chip supports 5 SATA interfaces and 2 PCIe interfaces, meeting the requirements of ultra large capacity storage.
Product Highlights
- Complete multimedia encoding and decoding
Supports H.265/H.264&JPEG multi stream encoding and decoding,
64x720p/32x1080p/2x32M (8K) @ 30fps H.265/H.264 decoding
+ 4x1080p@30fps H. 265/H.264 encoding
+ 4x1080p@30fps JPEG codec
- Powerful security engine
Hardware implementation of AES/ECB/CCB/OFB/CBF/CTR/DES/3DE encryption and decryption algorithms
Hardware implementation of RSA2048/4096 encryption and decryption algorithm
Hardware implementation of HASH (SHA1/SHA256/384/512/HMAC-SHA256 algorithm)
- Rich interconnection interfaces
Supports 2 × 1000M Ethernet and three interface modes: RGMII, RMII, and MII
Support external WIFI/BT, 4G/5G and other interconnected modules
Supports 1 x USB 3.0 HOST Device interface and HUB function
Supports 2 x USB 2.0 HOST Device interfaces and HUB functionality
Supports 5 x SATA3.0, 2 x PCIe 3.0, 1 x SPI, 2 x I2C, 3 x I2S/PCM, 1 x IR, GPIO, and 4 x UART interfaces, with 2 of them supporting 4-wire connections
Support eMMC5.1 interface
- Graphics hardware acceleration
Mali G52 GPU Dual Core
Supports OpenGL ES 1.1, 2.0, 3.2
Support OpenCL 2.0 full profile
Support Vulkan 1.0, 1.1
Support INT8
- HDMI/VGA high-definition display
Supports 1 HDMI 2.1 and 1 HDMI 2.0 high-definition output interface
Supports 2 VGA high-definition output interfaces
Support two sets of non same source outputs (HDMI0/VGA0 as one set of same source, HDMI1/VGA1 as one set of same source)
Support 1 CVBS standard definition output interface
- Multi channel high-definition NVR
Supports multi-channel high-definition (8K/8M/4M/1080p/720p) NVR
功能模块图
Application
Advertising Machine
NAS
Electronic whiteboard
