Viper - Low Latency Video Encoder HEVC / H.265 / H.264 for military application

Overview

The Viper low latency HEVC /H.265/ H.264 Video Encoder combines the Ambarella™ S5L SoC, DRAM, LASH, and key peripherals together on a miniature form factor that’s ready to design in to new products requiring the next generation of low power, best-inclass video quality, and AI-enabled camera technology.

The Viper low latency video encoder is suitable for applications in military, robotics, UAV drone, security, surveillance, automotive, smart home/smart city, and retail markets with its integrated CPU, ISP, and Advanced Video DSP.

GS-Tech flexible SDK provides a Linux-based framework and an environment based on GStreamer and includes pre-defined demonstration applications that allow your software team to start immediate development.  

The Viper software platform also includes integrations with leading CNN/DNN frameworks, 3rd party analytics, and cloud service providers, and provides a rich set of APIs that enable a range of product customization options. 

Applications

  • Military & Security
  • Robotics
  • UAV drone
  • Surveillance
  • Automotive
  • Smart home/smart city
  • Retail markets 

Key Features

  • 4Kp30 + 720p30 + 4Kp1 JPG encoding performance provides high quality video with efficient H.264 and H.265 encoding;
  • Extremely low latency streaming & power consumption;
  • GS-Tech SDK simplifies development of your vision product and runs on Linux, with popular integrations already done for you – so you can start your integration immediately;
  • Advanced Image Processing;
  • Electronic image stabilization, HDR, hardware de-warping engine support, and 2D/3D Noise correction for excellent lowlight image quality;
  • Intelligent Video Analytics;
  • Leverage analytics integrations out of the box with the Viper SoM SDK platform: face and object detection, tracking, and recognition, license plate recognition, intrusion detection, and more are at your fingertips.
LOW LATENCY VIDEO ENCODER HEVC H.265 H.26

Viper – low latency video encoder for military industry

Gallery

Specifications:

General Specifications

  • S5L Processor Cores
  • 64-bit ARM® Quad Core Cortex™-A53 up to 1.0 GHz
  • 32 KB / 32 KB I/D and 256 KB L2 Cache
  • NEON™ and FPU acceleration
  • AES / 3DES / SHA-1 / MD5 Cryptography Engine
  • Ambarella Image and Video DSPs

Platform

  • Linux kernel version 4.9+ (64-bit)
  • Linux SDK for standards-based development

Sensor and Video I/O

  • 3G SDI Dual Channel Video Input
  • BT.601 / 656 /1120 video in
  • 4K HDMI® 2.0 with PHY in
  • PAL / NTSC composite SD video in

Front End Sensor Processing

  • 480 MHz maximum pixel rate
  • Multi-exposure HDR (line-interleaved sensors)

 Image Processing

  • 3D motion compensated noise reduction (MCTF)
  • 3-Axis Electronic Image Stabilization (EIS)
  • Adjustable AE / AWB / AF
  • 180° fisheye lens distortion correction
  • High quality polyphase scalers
  • Digital PTZ and Virtual Cameras
  • OSD engine for overlays and privacy masks

Memory Interfaces

  • Crop, Mirror, flip, 90° / 270° rotation
  • DC-iris and P-iris
  • Defect pixel correction
  • Geometric and chroma lens distortion correction
  • Gamma compensation and color enhancement
  • Backlight compensation
  • Lens shading correction
  • WDR with local tone mapping
 

Video Encoding

  • H.265 (HEVC) MP L5.1, H.264 BP / MP / HP L5.1 and MJPEG
  • 4Kp30 + 720p30 + 4Kp1 JPG maximum encoding performance
  • Up to 4 simultaneous stream encodes
  • Flexible GOP configuration with I, P and B frames
  • Temporal Scalable Video Codec with 4 Layers (SVCT)
  • Dynamic region of interest (ROI) with 32 free-form regions
  • Multiple CBR and VBR rate control modes
  • 1GB LPDDR3 DRAM and 8GB eMMC Flash storage
  • High Speed SD bus for external interfacing with WI-FI or SD card storage

Peripheral Interfaces

  • Gigabit Ethernet with RMII / RGMII
  • One USB 2.0 port for host/device
  • Watchdog Timer, multiple general purpose timers
  • HDMI® 2.0 with PHY out (optional Carrier Board)
  • Micro SD card slot
  • 8x lane image sensor interface
  • 4x PWM outputs
  • 2x UART (max 115.2 Kb/s)
  • 2x I2C (max 400 Kb/s)
  • 2x SPI
  • 1x I2S
  • 1x ADC input (12-bit resolution)
  • 28x GPIO with many more available depending on the special functions required

Input Power Specifications

  • Single supply input voltage range – 5V to 40V
  • Nominal power usage during 4K video streaming
  • Power consumption:
  • 1.5W (AV resolution)
  • 3 W (4K resolution)

Physical

  • 40mm x 50mm x 9mm System
  • Operating temperature -20°C to +85°C