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7-Inch Touch Screen 4CH AHD 4G WIFI GPS Car Reverse Aid System Split Monitor with ADAS BSD DMS AI Function

7-Inch Touch Screen 4CH AHD 4G WIFI GPS Car Reverse Aid System Split Monitor with ADAS BSD DMS AI Function

This 7-inch touchscreen DVR monitor is a versatile surveillance solution featuring a 1024×600 resolution screen and powered by a Hisilicon Linux OS. It supports 4-channel 1080P video input with CVBS compatibility, offering high-definition recording. Equipped with an ARM Cortex-A7 quad-core CPU and 8GB DDR4 RAM, it ensures smooth performance. The device includes boot and timing recording modes, stores data on a 1TB TF card with loop coverage, and operates in -30℃ to +70℃. Its compact size (182×120×30mm) and lightweight (0.9kg) make it suitable for various applications.

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Model:
SMT848-754 MDVR Monitor

Core Features of APC Camera

1. High-Performance Processor and Large Memory

Equipped with an ARM Cortex-A7 quad-core processor running at 1.2GHz and 8GB DDR4 RAM, our DVR monitor ensures smooth and stable performance even with multiple tasks and 4-channel HD video input. This powerful configuration guarantees clear and fluent surveillance footage, enhancing the overall performance of your monitoring system.

2. High-Definition Video Input and Compatibility

Supporting 4-channel 1080P HD video input with compatibility for AHD and CVBS signals, our device can seamlessly integrate with various types of cameras. Whether you are upgrading to HD cameras or still using analog ones, our DVR monitor can handle both, saving you the cost of a full system replacement. It also supports multiple video resolutions, including 1080P, 720P, and D1, to meet different surveillance needs.

3. Intelligent Recording and Storage Management

Featuring boot recording and timing recording options, users can set up automatic recording schedules to ensure no critical moments are missed. With support for up to 1TB TF card storage and loop coverage recording, the DVR monitor will automatically overwrite the oldest footage when the storage is full, ensuring continuous operation without manual intervention.

4. Wide Operating Temperature Range

Designed to operate in extreme conditions, our DVR monitor works reliably within a temperature range of -30℃ to +70℃. This wide temperature tolerance makes it suitable for various challenging environments, such as outdoor installations, industrial plants, and parking lots, providing continuous surveillance regardless of the weather.

5. Multiple Network Connections and Smart Features (Optional)

Our DVR monitor supports 4G, WIFI, and GPS (optional) connectivity, allowing users to remotely access and monitor footage via smartphones or computers. Additionally, it offers optional intelligent features such as ADAS (Advanced Driver Assistance Systems), DMS (Driver Monitoring Systems), and BSD (Blind Spot Detection), enhancing the functionality and adaptability of the surveillance system for different industries.

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

Forklift

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	182mm120mm30mm
Other	N.W

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.