Optimized for H.264 video compression, offering high-efficiency streaming at low bitrates.
The SoC features an integrated H.264 video compression engine that ensures high-quality video streaming while optimizing bandwidth and storage usage.
Integrated 3D spatial and temporal noise reduction (3DNR) to clean up low-light grain.
: Supports full HD 1080p encoding, making it suitable for higher-resolution cameras than the GK7102. GK7102 : The base model, focused on 960p/720p encoding, often with 512Mb of integrated DDR2. GK7102C : An improved, lower-power variant running at approximately 500mW. It is a drop-in replacement with enhanced ISP. GK7102S : Similar to the GK7102 but with software optimizations and often used in more modern designs. GK7102C-A : A variant of the GK7102C that supports 1080p encoding and decoding. GK7102C-T : An RTOS-optimized version that requires only 4MB of Flash for operation. gk7102 datasheet
Typical encoding configurations detailed in the documentation include:
The encoding matrix of the GK7102 allows it to process up to . This permits a single IP camera to record high-resolution footage locally to an SD card, stream a medium-resolution sub-stream over Wi-Fi to a smartphone, and push low-resolution thumbnails to a cloud server simultaneously.
The silicon is manufactured using a and is housed inside a BGA228 package measuring 11mm × 11mm. The 40nm node balances manufacturing maturity with thermal management, allowing the SoC to function continuously in small camera modules without requiring large heatsinks. 3. All-in-One Component Consolidation Optimized for H
The primary function of the GK7102 is video processing and compression. Key specifications include:
1280 × 960 (1.3 Megapixels) or 1280 × 720 (1.0 Megapixels) @ 30fps AES, DES, 3DES hardware encryption engines Advanced Image Signal Processing (ISP) Engine
Whether you are designing a smart doorbell, an industrial endoscope, or a wildlife camera, the GK7102 offers a proven balance of performance and power efficiency. Always keep the latest datasheet version handy, and cross-reference with the Goke ISP tuning guide for optimal image quality. : Supports full HD 1080p encoding, making it
: Features an automated 3A Control Engine handling Auto-Exposure (AE), Auto-White Balance (AWB), and Auto-Focus (AF) logic.
Writing encoded H.264 continuous video loops directly onto local micro-SD storage media.
: Includes hardware blocks that assist software algorithms with Motion Detection, Basic Face Detection, and Peripheral Intrusion tracking. CMOS Sensor Interoperability
Conventionally, the GK7102 runs a proprietary SDK utilizing Linux Kernel versions 3.4.x or similar legacy branches, often bundled with cloud P2P solutions like Yoosee or Tuya. However, developers and security enthusiasts frequently target this SoC for hardware hacking, custom firmware deployment, and open-source integration. The OpenIPC Project