Are you familiar with digital video recording systems in vehicles? Then, you may also know about their upgraded counterparts, MDVRs. They have taken the advanced driving assistance system (ADAS) market by storm. Many popular automotive manufacturers offer MDVRs with high-end features.
But what exactly is an MDVR? More importantly, how is it better than a traditional digital video recorder (DVR)? Let’s dig through all the information in this comprehensive guide. It will help you decide which camera-based system is more suitable for your vehicle. Without any further ado, let’s get started!
What is MDVR?
MDVR stands for Mobile Digital Video Recorder. It is a camera-based advanced driving assistant that records video footage from multiple cameras around the car. A mobile digital video recorder is compatible with various vehicles, including cars, trucks, buses, police vehicles, and emergency/minivans.
Components of MDVR
It is essential to know the components of MDVR to fully understand it. This camera-based system utilizes several different devices that work collaboratively. Let’s look at each of them in detail:
1. Cameras
Cameras are the fundamental components of a mobile DVR. They are responsible for recording high-quality videos of the nearby road. The number of cameras in MDVR can vary depending on the system’s type and specifications. Generally, a car mobile digital video recorder can have up to 5 cameras.
But that’s not it. A bus, truck, or commercial vehicle’s mobile recording system can have up to 16 cameras. Where are they installed? Well, you have to install them strategically around the vehicle. So, they can record all areas of your car, bus, or truck, without leaving behind any blind spot.
2. Storage Unit
The recorded video footage is stored in a memory unit. Now, this component can vary from system to system. Generally, the most common choice is internal storage or an SD car. This way, the space capacity can range from 64 GB to 256 GB or higher.
However, modern mobile dash cams may also use cloud storage. It eliminates the need for physical storage. Plus, it makes accessing or sharing your videos to other devices easier.
3. Power Supply & Control Module
A control module is also known as the control box. It is the central component of a mobile digital video recorder. This module connects all the wires from multiple components in a single place.
Furthermore, it is also equipped with a recorder unit. That allows the MDVR to store and record videos in a single component. This module is also responsible for core functions, like video compression and data encryption.
Lastly, you have power supplies. It connects to the main power source of your vehicle, activating upon the ignition of your vehicle.
4. Add-Ons
A G-sensor is a popular add-on for a mobile digital video recorder. Its primary function is to automatically activate and record after detecting a collision.
Most MDVRs may also have a GPS module to track the vehicle’s speed and location. This function is suitable for fleet managers and logistics personnel.
Advantages Of MDVR Over DVRs
You might have heard that a mobile digital video recorder has more features than a traditional DVR. But why is that? And what are the benefits of MDVR over DVR? Let’s look at them one by one to provide a clearer picture:
Cameras & Recording Capabilities
Generally, you will find digital video recorders with two cameras. Only a few DVR models will offer more than 2 cameras. However, the number of cameras in MDVRs is significantly greater. Many models even offer up to 5 lenses, covering all four blind spots of a vehicle.
Another thing to consider is recording capabilities. Note that most mobile digital recorders can offer a recording quality of 1080p or 2K. The modern ones are even capable of recording at 4K resolution. In contrast, traditional digital video systems only offer 720p or 1080p.
Storage Capabilities
Mobile digital video recorders often come with swappable storage units. That includes the likes of SD cards and cloud storage accounts. These factors allow you to change memory units on the go. Many modern MDVRs even have SSDs and HDDs. They are more accessible due to their ease of access, sharing, and change.
Combine these storage capabilities with strong data protection in mobile digital video recorders. These systems often have data encryption and authorization, preventing data breaches. Alternatively, a conventional dash cam might not have these security measures. Plus, most standard models may come with fixed storage units, restricting drivers from swapping.
Power Supply & Management
Did you know that modern MDVRs have features for protection against power surges and other electrical problems? That is something you wouldn’t find in a traditional DVR. These advanced systems also offer low voltage cutoff and battery backup functions. These factors keep the system safe from electrical issues.
A digital video recorder may not offer these features. That’s because it requires a consistent and stable power source. Also, they can not handle electrical fluctuations, leading to bigger problems.
Durability & Weather Resistance
Digital video recorders are weather resistant, remaining unaffected by rain and snow. However, they are only resistant to some extent. They may still be affected by outdoor elements, like rain, dirt, and debris. Another thing to note is that these cameras might not be entirely shockproof, changing their positions and angles due to extreme road bumps.
A mobile DVR has a more durable design with shockproof cameras. It keeps its position intact, regardless of the road conditions. Plus, its cameras take the weather and outdoor resistance one step further.
Features to Consider When Buying MDVR
Here are the things to consider when buying a mobile digital video recorder:
1. Number of Cameras
Remember that a system with more cameras covers a greater area. Always opt for an MDVR with more than two cameras. This way, you can record the happenings of your blind spots easily.
2. Video Quality
The higher the video quality, the clearer the footage you get. 2K systems are pretty common in mobile digital video recorders. Either opt for them or a 4K display if you have the budget.
3. Storage Type & Capacity
Choosing a swappable storage type is better. This way, you can always change the SD card, SSD, or HDD when the default one is out of space. Choosing a more advanced model with cloud storage is also a good option. It can make file management and sharing quicker and easier.
4. Connectivity & Installation
Are you buying your first mobile digital video recording system? Then, choose one with easy installation. Otherwise, you might require professional assistance, leading to more costs.
Another factor related to installation is the system’s connectivity. If you have technical experience, you can easily route the cables. Alternatively, opt for a wireless MDVR with Bluetooth or WiFi connectivity.
5. Manufacturer/Seller
Your budget depends entirely on the manufacturer you choose. It is highly recommended to go for reputable companies, like OYI Electronic. There, you can buy mobile digital video recorders with top-notch features at factory prices, cutting intermediary selling costs.
MDVR vs DVR: Which Is Better for You?
There are many factors to consider when choosing between MDVR and DVR. Let’s break them down to help you understand better:
Application
Are you a regular or new driver? Then, choose DVR as it can be an excellent gateway into ADAS. A mobile digital video recorder is more suitable for frequent and professional drivers. It offers advanced features suitable for logistics personnel and fleet management companies.
A prime example is MDVR’s GPS navigation. It can help find the best route to your destination with minimal fuel consumption. This feature enables fleet managers to cut off additional costs and find the shortest distance.
Integration
A mobile digital video recorder can seamlessly integrate with other advanced driving assistance systems. That may include a vehicle’s factory-installed safety features or aftermarket ADAS. On the other hand, a digital video recorder may not pair with other systems. Hence, choose DVR only if you want to rely on it entirely.
Additional Features
A traditional digital video recording system doesn’t necessarily have additional features. It may only fulfill its primary purpose of recording and storing video footage. At best, it may offer multiple storage options. But that’s all!
With a mobile digital video recording system, you get advanced features. That can include GPS tracking, wireless communication, multi-language support, data encryption, video compression, and more. Thus, the choice is yours!
Budget & Additional Costs
A digital video recorder may seem more affordable at first. It has a cheaper initial price but requires more maintenance. Thus, its additional costs are comparatively higher than a mobile digital video recorder.
Remember that an MDVR may have higher initial costs. However, it requires less frequent maintenance, providing a more cost-effective solution.
Conclusion
A mobile digital video recorder (MDVR) is one of the most effective advanced camera systems in the market. It can help both beginners and experienced drivers with its helpful safety features. Plus, it has tons of benefits, making it superior to its outdated counterpart, a digital video recorder.
It is important to understand that the manufacturer you choose can change the game entirely. That is why it is better to take your time and research for the best company. Always prefer trusted names, like OYI Electronic, to get better pricing, higher durability, flexible warranty, and after-sales support.
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