회사 블로그 Supply Lontium Smart Video Chips:Video Bridging Chip,Video Processing Chip

Supply Lontium Smart Video Chips:Video Bridging Chip,Video Processing Chip

Shenzhen Mingjiada Electronics Co., Ltd. is a renowned distributor of electronic components, committed to providing our customers with high-quality service through our expertise, integrity, technical know-how and extensive experience.

Supply Advantages:
1. Quality and Authenticity Guarantee
Direct sourcing from manufacturers/authorised channels: We have established long-term partnerships with over 500 renowned semiconductor manufacturers worldwide; 100% genuine products with batch traceability.
Strict quality control: Certified to ISO 9001 and ISO 14001; we implement end-to-end inspections to eliminate counterfeit and refurbished products.

2. Ample Stock and Rapid Dispatch
Extensive inventory: Smart warehouses in Shenzhen, Hong Kong, Taiwan and other locations, with over 2 million SKUs in stock and more than 5,000 high-demand products held in stock at all times.
Rapid dispatch: 98 per cent of orders are dispatched within 24 hours; urgent requirements can be delivered within 48 hours, significantly shortening procurement lead times.

3. Product Coverage and One-Stop Service
Comprehensive product coverage: Microcontrollers (MCUs), microprocessors (MPUs), power management ICs, field-programmable gate arrays (FPGAs), digital signal processors (DSPs), analogue-to-digital converters/digital-to-analogue converters (ADCs/DACs), power devices, sensors and more, covering consumer electronics, automotive, industrial, telecommunications and the Internet of Things (IoT).
One-stop ordering: We provide a complete solution ranging from product selection and quotations to delivery and after-sales support, simplifying the procurement process.
Procurement flexibility: We support both single-unit orders (samples) and large-scale production orders.

Lontium intelligent video chips are a high-speed mixed-signal chip product matrix for high-definition/ultra-high-definition vision links. They are divided into two major categories: video bridge chips and video processing chips. They undertake core functions such as video signal acquisition, protocol conversion, image enhancement, and display driver, opening up high-speed vision channels from image sources to display terminals. They are widely used in scenarios such as automotive electronics, AR/VR, commercial displays, security monitoring, AI vision terminals, and humanoid robots.

I. Video Bridge Chip: Multi-Protocol Video Interconnect Converter
The core positioning of the video bridge chip is a video protocol converter, focusing on signal interoperability between different video interfaces, solving the problem of incompatibility between heterogeneous hardware interfaces, realizing bidirectional conversion between mainstream video protocols such as MIPI, HDMI, DP, LVDS, TTL, and Type-C, ensuring lossless and low-latency transmission of high-speed video signals, and serving as the basic interconnect chip for multi-screen systems, camera acquisition, and display module solutions.

core characteristics

1. Enriched protocol conversion portfolio: Supports solutions such as MIPI to HDMI, MIPI to DP/Type‑C, DP/Type‑C to HDMI, HDMI to MIPI/LVDS, and MIPI/LVDS mutual conversion, covering consumer, industrial, and automotive needs; Representative models include LT9611, LT9711UX, LT8711GXE, and LT9211C. High-end models support 8K resolution, DSC compression, and a bandwidth of up to 40Gbps.
2. Automotive-grade high-reliability version: Models such as LT9211C_U2Q07CAN are AEC‑Q100 Grade2 certified, have an operating temperature range of -40℃ to +105℃, support 4K video transmission, and are compatible with in-vehicle central control, in-vehicle cameras, and in-vehicle multi-screen systems to meet the harsh environmental requirements of automobiles.
3. Low latency + audio integration: Built-in I2S/SPDIF audio channel for synchronous audio and video transmission; It integrates an embedded MCU, supports I2C configuration and power management, can automatically identify signal sources, and simplifies peripheral BOM.
4. High-speed signal conditioning: Built-in adaptive equalization supports long cable transmission, reduces high-speed signal attenuation, and is suitable for AR/VR binocular high-refresh display and AI camera 8K image capture scenarios.

Typical applications: in-vehicle cockpit multi-screen, AR/VR equipment, smart cameras, laptop Type-C video output, industrial displays, humanoid robot vision acquisition links.

II. Video Processing Chips: Image Enhancement and Display Control Chips
In addition to protocol conversion, video processing chips (display processing chips) add image signal processing ISP, color correction, scaling, denoising, dynamic contrast, and display timing control capabilities. They focus on image quality optimization, resolution conversion, and display management of the image itself. They are not only responsible for signal switching, but also for image quality improvement and multi-image management.

core characteristics
1. Complete image pipeline: Supports image scaling, color space conversion, Gamma correction, dynamic contrast enhancement, noise reduction, supports multi-window, picture-in-picture, and multi-screen stitching processing, and is compatible with large commercial display screens and multi-screen consoles.
2. Resolution and timing management: Supports 4K/8K ultra-high-definition input and output, and can automatically adapt to different display timings, solving the problem of driver adaptation for different screen specifications.
3. Heterogeneous system compatibility: It can flexibly connect to various main controllers and AI processors, preprocess the original camera image and send it to the AI computing power module, or optimize the AI output image and output it to the display panel, making it compatible with edge AI vision devices.
4. Software and hardware collaborative architecture: Equipped with firmware tools, it supports customers to customize image quality parameters and can quickly implement smart screens, smart terminals, and industrial vision solutions.

Typical applications: digital signage, multi-screen splicing large screens, security monitors, smart home display terminals, and edge AI visual boxes.

III. Application Value
Lontium smart video chips rely on high-speed mixed-signal circuit technology and cover the high-end markets of consumer, industrial, and automotive electronics. In the field of intelligent vehicles, automotive-grade bridge chips support multi-screen interconnection in the cockpit and signal transmission from surround-view cameras; In AR/VR scenarios, high-bandwidth models support binocular high refresh rate 8K signal transmission with low latency; In AI vision and humanoid robot scenarios, high-speed camera image acquisition and real-time image output are achieved, helping to implement AI vision perception on the edge; The commercial display industry relies on video processing chips to easily achieve large-screen stitching and unified image quality tuning.