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9-Inch High Resolution Touch Screen Car Monitor 4CH DVR Front Rear View Bus Monitor System Car Reverse Aid ADAS BSD DMS Function AHD CCD

9-Inch High Resolution Touch Screen Car Monitor 4CH DVR Front Rear View Bus Monitor System Car Reverse Aid ADAS BSD DMS Function AHD CCD

This 9-inch 4CH touch screen split monitor is a high-performance surveillance device with a 1024×600 resolution screen. It supports 4-channel 1080P video input, compatible with AHD and CVBS signals. Equipped with an ARM Cortex-A7 quad-core CPU and 8GB RAM, it ensures smooth operation. The monitor offers boot and timing recording modes, stores up to 1TB TF card with loop coverage, and supports 4G, WIFI, and GPS (optional). It operates on DC12-36V power, consumes ≤8W, and works in -30℃ to +70℃. Its compact size (230×140×35mm) and lightweight (0.9kg) make it suitable for various applications.

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Model:
SMT848-924 MDVR Monitor

Core Features of APC Camera

1. High-Performance Processor and Large Memory

Our 9-inch 4CH touch screen split monitor is powered by an ARM Cortex-A7 quad-core processor running at 1.2GHz, combined with 8GB of RAM. This robust configuration ensures smooth and efficient operation, even when handling multiple high-definition video streams. The powerful processor and ample memory allow for real-time video processing and quick response times, making it ideal for demanding surveillance applications. This ensures that your surveillance system runs without lag, even with multiple cameras connected.

2. Versatile Video Input and Compatibility

The monitor supports 4-channel 1080P video input with backward compatibility for CVBS signals. It can handle a variety of video resolutions, including 1080P, 720P, and D1, and is compatible with AHD 1080P/720P/960P and CVBS signal sources. This flexibility allows users to integrate both modern and legacy camera systems without the need for additional conversion equipment, saving on costs and simplifying installation. This makes it a future-proof solution for any surveillance setup.

3. Efficient Storage and Recording Options

Equipped with a maximum 1TB TF card storage capacity, the monitor offers ample space for long-term video recording. It features loop coverage recording, which automatically overwrites the oldest footage when the storage is full, ensuring continuous operation without manual intervention. This feature is particularly useful for 24/7 surveillance applications where constant recording is essential, providing reliable and uninterrupted monitoring.

4. Wide Operating Voltage Range

The monitor operates on a wide voltage range of DC12-36V, making it highly adaptable to different power supply conditions. This flexibility ensures stable performance in various environments, from vehicles with fluctuating power supplies to industrial settings with diverse electrical systems. The wide voltage range reduces the risk of power-related issues and enhances the reliability of the surveillance system, ensuring it works perfectly in any setting.

5. User-Friendly Interface and Compact Design

The 9-inch touch screen split monitor features a 1024×600 resolution screen with a user-friendly touch interface. The compact size (230mm×140mm×35mm) and lightweight design (0.9kg) make it easy to install in tight spaces, such as vehicle interiors or small retail environments. The touch screen allows for intuitive operation, enabling users to easily switch between camera views and adjust settings without the need for additional control devices. This design ensures ease of use and adaptability to any space.

6. Advanced Network and AI Capabilities

Our monitor supports 4G, WIFI, and GPS connectivity (optional), allowing for remote access and management of surveillance footage via smartphones or computers. Additionally, it offers optional AI features such as ADAS (Advanced Driver Assistance Systems), DMS (Driver Monitoring Systems), and BSD (Blind Spot Detection). These advanced capabilities enhance the functionality of the monitor, making it suitable for a wide range of applications, from fleet management to smart home security.

Scenes Solutions

Application: Buses, School Bus,Freigt Truck,RV,Ship & Crane,Forklifts,Emergency & Rescue,Tax,Rail Transit,Agricultual Vehicles,etc.

Truck

School Bus

bus monitor

Taxi

Freight Trucks

Rail Transit

Trucks

Emergency & Rescue

Specification

Item		Parameter
Plan		Hisilicon solution
System language		Simplified Chinese, Traditional Chinese, English, Russian, Korean, Other (customizable)
Video compression format		H.264/H.265(optional)
OSD		Character overlay function, supports time and date, channel characters, segmentation borders, vehicle information and other image overlays
Video and recording System	Video input	4CH AHD1080P/960P/720P and 960H, D1 (CVBS) and other video inputs; Compatible with CVBS and AHD signal mixed input; Compatible with PAL and NTSC mixed input;
	Preview function	Multi-screen mode splicing preview, support manual/voltage trigger full screen display function
	Display resolution	1024*600
	Video resolution	1920*1080
	Video quality	Ultra-clear, high-definition, standard, and ordinary 4-level video recording adjustable
	Video method	Automatic recording when powered on
Audio	Audio input	Cable is not supported
	Audio output	1 set of speaker output provides AI algorithm sound
	Compression format	G.711u
Trigger input		3 groups of I/O triggers, support 12-24V power supply to trigger full screen display
Memory card	TF card	Supports up to 1TB memory card, automatically deletes when full, and overwrites in a loop
	Upgrade method	Support TF card video card upgrade
	Storage method	Proprietary raw disk storage method: real-time storage, without missing a second
	USB	Support
Video playback	Video search	You can choose the last three days, last week, last two weeks, last month, all, etc.
	Playback	4CH synchronous playback, support pause, fast forward and fast rewind
	Playback	Support 2, 4, 8 times fast forward or rewind
Sever platform	4G	Built-in 4G communication module
Sever platform	GPS	Built-in GPS/Beidou dual-mode module, supports built-in single Beidou module
Expand functions	AI algorithm	Support built-in ADAS/DSM/BSD and other algorithms
Power supply and consumption	Power management	Adaptive wide power input, with protection functions such as low voltage, over voltage, reverse connection and short circuit
	Input voltage	DC:+12V ~ +36V
	Output voltage	+12V/3A
	Consumption	Normal working state <8W (excluding camera)
Working environment	Temperature	-30℃ to +70℃
Working environment	Humidity	0% to 50%
Other	Size	230mm140mm35mm

About Seemetech

Founded in 2017, Seemetech is a dynamic technology company dedicated to delivering innovative solutions in the field of intelligent transportation and vehicle security. With a strong focus on R&D, we specialize in designing and manufacturing cutting-edge products such as MDVR (Mobile Digital Video Recorders), MNVR (Mobile Network Video Recorders), and Car Monitors, empowering businesses worldwide to enhance safety, efficiency, and operational control.

Our Core Products

MDVR & MNVR: Advanced in-vehicle surveillance systems tailored for real time monitoring, GPS tracking and data analytics. Ideal for fleet management，public transportation，and logistics.
Car Monitors：High performance displays designed for seamless integration with vehicle systems，ensuring clear visibility and user friendly interfaces for drivers and operators.

Technology & Innovation

At Seemetech, we pride ourselves on our 20-member R&D team—a passionate group of engineers and industry experts committed to pushing technological boundaries. By leveraging AI, IoT, and cloud-based platforms, we continuously refine our products to meet evolving market demands.
Our Mission

We strive to redefine vehicle safety and connectivity through intelligent solutions that bridge the gap between technology and practicality. By partnering with global clients, we aim to drive progress in smart transportation ecosystems and deliver unparalleled value to industries worldwide.
Our Vision

As we expand our global footprint, Seemetech remains steadfast in its commitment to innovation, customer-centricity, and sustainable growth. Join us in shaping the future of mobility.

FAQs

Do you support OEM and ODM services?

Yes,we support OEM and ODM services. We have a professional R&D team to support various customization.
Are you a manufacturer factory or a trading company?

We are the original manufacturer located in Shenzhen,China, which has rich experience in car monitors ,car cameras and car players , warmly welcome to visit our factory.
How do you guarantee product quality?

All goods are 100% inspected before shipping, we do at least 5 tests, including In-coming raw material test, sample test then bulk produce, functional test, burn-in test, appearance inspection.
How to place an order?

1.Choose the product you like, confirm the model and quantity and place the order on Alibaba directly.
2. Tell us your special request and then we will recommend the right items accordingly ,and match them together for you then.
What's the MOQ for products?

MOQ no limited, sample orders also welcomed.
What's the payment terms?

T/T, PayPal, Ali pay,etc.
For sample orders, 100% in advance, for bulk orders 30% or 50% deposit, the balance before shipment.
What are the shipping method?

By express(DHL,Fedex, UPS), by sea, by air, or other available shipping methods appointed by customers, provide tracking number and estimated time of arrival.
What's the lead time?

1. Sample order 1 to 5 PCS: 3-7 working days.
2. General order 100 to200PCS: 7-15 working days.
3. Bulk order 500 to 1000PCS: 15-30 working days.(All depends on the quantity)
What after-sales support is available?

All products have one year warranty and we have professional technical support. If you have any problems with the product, we will provide solutions at any time.