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7-Inch Touch Screen 4CH AHD Car Reverse Aid System Split Monitor for Front And Rear View DVR Truck Monitor

7-Inch Touch Screen 4CH AHD Car Reverse Aid System Split Monitor for Front And Rear View DVR Truck Monitor

This 7-inch touchscreen DVR monitor is a compact surveillance solution with a 1024×600 resolution screen. It features a 4-channel 1080P input, supporting AHD and CVBS signals. Equipped with ARM Cortex-A7 CPU and 4GB DDR4 RAM, it offers smooth operation. The device supports boot and timing recording, storing videos on a TF card up to 1TB with loop coverage. It operates on DC24V (12V-36V) power, consuming ≤8W, and works in -30℃ to +70℃. Its small size (182×120×30mm) and lightweight (0.9kg) make it easy to install.

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Model:
SMT838-754 MDVR Monitor

Core Features of APC Camera

1. High-Definition Recording and Compatibility

Our 7-inch DVR monitor supports 4-channel 1080P video input with backward compatibility for CVBS signals. This ensures high-definition recording while maintaining compatibility with existing analog cameras. The device can handle multiple video resolutions (1080P, 720P, D1), providing flexibility for various surveillance needs. With a maximum TF card capacity of 1TB and loop coverage recording, it ensures continuous and reliable storage without manual intervention.

2. Powerful Performance and Low Power Consumption

Equipped with an ARM Cortex-A7 quad-core processor running at 1.2GHz and 4GB DDR4 RAM, our DVR monitor delivers smooth and efficient operation. Despite its powerful performance, it consumes only up to 8W of power, making it energy-efficient and cost-effective for long-term use. This combination of high performance and low power consumption sets it apart from competitors.

3. Wide Operating Temperature Range

Designed for reliability in extreme conditions, our DVR monitor operates within a temperature range of -30°C to +70°C. This wide range ensures stable performance in both freezing cold and scorching hot environments, making it suitable for outdoor surveillance applications. Its robust construction and temperature tolerance provide peace of mind for users in diverse climates.

4. User-Friendly Interface and Operation

Our DVR monitor features a 7-inch touchscreen with a 1024×600 resolution, providing a clear and intuitive interface. It supports OSD graphical menus, touch operation, remote control, and mouse control for setting system parameters. This user-friendly design allows for easy setup and management, even for users with limited technical experience.

5. Versatile Installation and Cable Options

The compact size (182×120×30mm) and lightweight (0.9kg) of our DVR monitor make it easy to install in various locations. Additionally, we offer extension cable options ranging from 3m to 15m, providing flexibility for different installation scenarios. This versatility ensures that our product can be adapted to meet the specific needs of each customer.

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/Traditional Chinese,English,(other languages can be customized)
Video compression format		H.264
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	12 kinds of 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	Not support
	Audio output	Not support
	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/U disk video card upgrade
	Storage method	Proprietary raw disk storage method: real-time storage, without missing a second
	USB	Upgrade/backup/recording/mouse operation
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
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

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.