Sony FCB camera block
Currently, except for the FCB-EV9500M which adopts the MIPI interface, Sony’s FCB series and most high-definition camera modules all use the LVDS interface (Low-voltage Differential Signal). Its advantages lie in strong anti-interference ability and long transmission distance, and it is widely used in scenarios such as unmanned aerial vehicles, medical equipment, robots, and industrial inspection. However, modern main control platforms (such as hisilicon and Qualcomm Snapdragon) have fully shifted to the MIPI interface (Mobile Industry Processor Interface), whose high bandwidth (up to 4Gbps) and low power consumption features are more suitable for the demands of smart terminals.
As an officially authorized distributor of SONY (China) and a provider of high-definition video secondary development solutions, Xuanzhan Technology has officially launched the LVDS to MIPI adapter board, pressing the “acceleration button” for the industry with disruptive innovation.
I. Advantages of MIPI
The Interface standard formulated by the MIPI (Mobile Industry Processor Interface) Alliance, with its characteristics such as high speed, low power consumption and high integration, has become the core interface technology in fields such as mobile devices, automotive electronics and industrial vision.
1. Ultimate high-speed transmission
MIPI supports multi-lane (channel) parallel transmission. For example, MIPI CSI-2 (camera interface) can be configured with 1 to 4 lanes, each with a rate of up to 4.5Gbps, and the total bandwidth easily exceeds 18 GBPS, which is sufficient to support lossless transmission of 8K@30fps or 4K@60fps video streams. Compared with LVDS or HDMI interfaces, MIPI achieves a better balance between bandwidth and power consumption.
2. Ultra-low power consumption design
MIPI follows the low-voltage differential signal principle of LVDS, but further reduces power consumption by optimizing the encoding method and power management.
The MIPI protocol defines multiple low-power states (such as Ultra-Low Power State), which automatically shut down some circuits when the device is idle. It is applicable to scenarios such as battery-powered smartwatches and AR glasses.
3. Strong anti-interference ability ensures signal stability
MIPI uses two signal lines, positive and negative, to transmit data. By comparing the voltage difference between the two lines, it restores the signal and effectively suppresses common-mode noise (such as electromagnetic interference and power fluctuations).
Ii. The Birth of LVDS to MIPI Adapter Board
LVDS to MIPI adapter board, specially designed for the entire series of Sony FCB high-definition digital integrated camera cores! With an extremely thin coaxial cable, it builds a connection bridge between the camera and the conversion board. It is like a signal conversion master, capable of converting the LVDS signal output by Sony FCB high-definition series cameras into MIPI signal in a precise, efficient and rapid manner, effectively solving the problem of signal format mismatch. It meets the demands for high-definition video image acquisition and transmission in various application scenarios, providing a convenient and reliable solution for signal transmission and interaction between devices.
Iii. Supported cameras and video formats
|
Brand |
Product model |
Video output format |
|
Sony |
FCB-EV9520L |
1080P60, 1080P50，1080P30，1080P25 720P60，720P50，720P30，720P25
|
| FCB-EV9500L | ||
| FCB-EV7520 | ||
| FCB-EV7520A | ||
| FCB-EV7500 | ||
|
Volers |
VRS-HD5101 | |
| VRS-HD5201 | ||
| VRS-HD5301 | ||
| VRS-HD5363 | ||
| VRS-HD5365 | ||
|
Tamron |
MP3010M-EV |
Note: This product is compatible with high-definition movements of other brands that follow the Sony VISCA license
Iv. Product Parameters
| Compatible Camera | Sony FCB HD Camera | video output formats | 1080P、720P |
| Connector | FPC 22Pin 0.5MM pitch | video output signal | MIPI CSI-2 1.00 version |
| Operating temperature | -5~60℃ | Power Supply | DC12V 1A |
| Product Net Weight | approx 8.5g | Product Dimensions | approx 43*43*6.5mm |
V. Full coverage of application scenarios, empowering intelligent upgrades
1. Research and development debugging
The main control platform: Through the LVDS to MIPI adapter board, it can be directly connected to high-definition camera modules that follow the Sony VISCA protocol, facilitating debugging during the development process.
2. Consumer electronics
Smartphones: Both the front and rear cameras and the screen display adopt MIPI interfaces.
VR/AR: Transmitting high-resolution and low-latency visual signals through MIPI to enhance immersion.
3. Automotive electronics
Autonomous driving: Connect the on-board camera with the domain controller, supporting real-time processing of multiple high-definition videos;
Intelligent cockpit: Drive multi-screen interaction such as instrument panel, central control screen, HUD, etc.
4. Industry and Medicine
Industrial vision: High-speed transmission of robotic arm vision data to facilitate defect detection;
Medical endoscope: Transmits 1080P full high-definition images through MIPI to enhance surgical accuracy.
Summary
The grand debut of the LVDS to MIPI adapter board has brought a brand-new signal conversion solution between industrial vision and mobile devices. It breaks down the barrier between LVDS and MIPI signals, promoting electronic devices to reach new heights in signal processing and transmission with stable and efficient conversion performance, and helping the industry achieve more efficient development.