High-Definition on-Board Multi-Channel Surveillance System - 4-Channel MPEG2 HD Recording 7-Inch Quad-Screen Real-Time Monitoring

• Customization: Available
• After-sales Service: According to The Provisions of The Business Contra
• Applicable Model: Car, SUV, Engineering Vehicles, Agricultural Vehicles, Sightseeing Car, Truck, RV
• Model NO.: CA822
• Screen Size: 7"
• Waterproof Grade: IP67
• Certification: RoHS, CE, ISO
• Material: Aluminum
• Transport Package: According to The Provisions of The Business Contra
• Specification: 203× 128× 170mm
• Trademark: LHT
• Origin: China
• HS Code: 8702109201
• Production Capacity: 1000

Product Description

Product Description
Discover the unparalleled capabilities of our High-Definition Vehicle Monitoring System, crafted to perfection with a versatile 7-Inch Screen and Dual-Resolution technology. This sophisticated system seamlessly supports 1 to 4 channels of MPEG2 high-definition real-time recording. Revel in crisp, singular channel resolution at D1 (704×576) and an impressive four-channel resolution at CIF (352×288). Experience the unmatched ability to store and playback multi-channel video alongside dual-channel audio, all simultaneously. Enhanced with a vivid 7-inch TFT color display, it allows four-screen real-time monitoring, and seamlessly transitions between forced reverse and mid-door monitoring-elevating driving safety to a new pinnacle.
Our system is an integration marvel, fusing FM/AM radio with dual microphone inputs, making it an ideal choice for in-vehicle promotions, or even karaoke entertainment! Beyond entertainment, it boasts a built-in in-vehicle black box function, accommodating six signal inputs for reversing, steering, horn, and more. Be safeguarded by its automatic triggering of alarms, reversing cameras, and speeding warnings, ensuring a comprehensive enhancement of vehicle safety.
Engineered for resilience, this system thrives with a wide input voltage range of +8V to +32V, fortified with reverse polarity and short-circuit protection. Featuring a robust, shock-resistant hard drive enclosure and fitted with standard aviation plugs, it champions exceptional shock resistance and maintainability. Perfectly tailored for a broad spectrum of vehicles, it is an ideal monitoring solution for public transportation, passenger transport, school buses, and logistics vehicles. .

Parameter Table

Parameter name	Parameter content
system	Embedded OSD Chinese and English menu, supporting quick adjustment of functions and parameters
model	CA822
Frequency range	AM522-1620KHZ/FM 87.5-108MHz
Video Encoding	MPEG2
Video Input	4 -way /2 -way video input, 1VP-P 75Ω , aviation connector
Video Output	2- channel composite video output, 75Ω , aviation head interface
Video Standards	PAL system has 25 frames per second, NTSC system has 30 frames per second
Audio Input	Single audio input 600Ω , aviation plug
Audio Output	Single audio output 600Ω , aviation plug
Video recording mode	Audio + video synchronized recording
Alarm function	Support image occlusion, image loss, and motion detection alarms
Early warning function	Supports four-way level input, two-way level output, and six-way signal sensors

Company Introduction
Xiamen Longhuitong Automotive Technology Co., Ltd., a beacon of innovation established in December 2018, excels in offering bespoke automotive products and tailor-made automotive solutions.. "Longhuitong" pioneers with a dedicated Yunchegang truck R&D base in Shiyan City and a bus R&D center in Xiamen City. "Longhuitong" is at the forefront of overseas innovation, crafting: 6-12 meters pure electric buses; 9-12 meter pure electric tourist buses; pure electric airport shuttle buses; hydrogen-fueled buses; 6-meter pure electric logistics vehicles; 10-ton pure electric truck platforms; 9-12 meter labor cars; 7-meter school and business buses, plus 4x4 jeeps, electric pickups, and special-purpose trucks.
"Longhuitong" has established a formidable presence with original centers in Southeast Asia, the Middle East, and Europe. Through innovative customization methods, they swiftly identify and define multi-dimensional needs. Their dynamic approach in innovative project management swiftly molds superior products, while cross-border cooperation fosters mutual industry chain growth. This adaptability is perfect for today's diverse market demands, aligning with rapid product customization, AI advancements centered on human experience, and the era of interconnected information. "Longhuitong" has launched the pioneering "surfing" automotive industry chain platform, a hub of customized services for the global automotive industry.
"Surfing" automobile industry chain platform is a nexus for domestic and international automotive sector elites, component enterprises, and top-tier clients. It delivers comprehensive services like automotive market research, model planning, design, prototype production, small batch manufacturing, market expansion, sales, and after-sales support, alongside new energy components design, matching, and production services. This innovative platform paves the way for collective brainstorming and win-win scenarios, enabling rapid problem-solving, needs definition, and product realization, all poised to meet the swiftly evolving customer needs of tomorrow.

1. Core business:

1. Automobile and parts manufacturing: specializing in the crafting of pivotal components including engine systems, chassis, body electronics, and transmission systems. Our products find extensive application across passenger cars, commercial vehicles, and cutting-edge new energy vehicles.
2. R&D of Intelligent Vehicle Technology: At Xiamen Longhuitong Automobile Technology Co., Ltd., we are deeply committed to pioneering the future of automobiles. Our focus lies in the dynamic evolution towards intelligent and lightweight vehicles, where we engage in cutting-edge research and development of advanced intelligent sensors, state-of-the-art on-board electronic modules, and innovative new energy three-electric systems, comprising of high-efficiency batteries, powerful motors, and precision electronic controls.
3. Customized Solutions: Tailoring excellence to meet your specific needs, we offer comprehensive services that encompass the entire journey from initial concept design to mold crafting. Our capabilities extend to mass production and are complemented by robust after-sales support, ensuring a seamless and satisfying customer experience.

1. Technical Advantages:

- Boasting a state-of-the-art production facility equipped with cutting-edge automated production lines, we adhere stringently to international standards including ISO/TS 16949, IATF 16949 and other globally recognized quality management systems, ensuring unparalleled product excellence.
- By assembling a talented team of seasoned industry experts, Xiamen Longhuitong consistently invests in innovation, securing numerous patented technologies that set us apart in the competitive automotive landscape.
- Our steadfast commitment to quality and innovation has fostered long-term strategic partnerships with esteemed car manufacturers and supply chain enterprises worldwide, enabling us to proudly export our superior products to international markets.

1. Corporate Vision:

Guided by the core principles of "innovation-driven, quality first," Xiamen Longhuitong Automotive Technology Co., Ltd. aspires to be a trailblazer in the global commercial vehicle and parts industry. Our mission is to elevate China's intelligent manufacturing prowess onto the world stage, channeling our ingenuity and vigor towards the progressive advancement of the automotive sector.