[Latest version in 2022]22 recommended popular drive recorders | Front and rear cameras & parking monitoring for peace of mind | MOBY [モビー]

How to choose a drive recorder Three recommended points

© Masaharu Shirosuna/stock.adobe.com

With the spread of drive recorders, the types and functions are becoming more and more complicated. The key to using a drive recorder is to record the state of the trouble more accurately and use it as an effective means of resolving the trouble.

The following three points are important when choosing a drive recorder.

  1. before and after shooting
    In addition to the front, you can also record behind the blind spot
  2. high resolution
    You can leave more detailed and accurate images
  3. Parking monitoring function
    You can leave a video even if you are not driving

By choosing a drive recorder with these three points, you can obtain information with higher evidence.

1. Two-camera type that allows “front and back shooting” is popular

The most popular drive recorders today have cameras attached to the front and rear of the car.“2 camera type”is.

Front and rear camera type that is separated from the rear camera
©poko42/stock.adobe.com

Since it is not possible to predict in which direction a car accident will occur, the dash cam with less blind spots is better.

current mainstream“Front and rear camera type”The so-called “two-camera type” drive recorder can accurately record not only the front, but also rear-end collisions and backlash driving.

Cheaper than 360° cameras

The “front camera type” that shoots only the front cannot capture the situation behind. In addition, the 360° camera, which can monitor the entire surroundings by simply installing it in one place, can capture the front, back, left, and right, but depending on the installation position, it may be difficult to accurately capture the situation.

Therefore, although the front and rear camera type drive recorder is not universal, it is safer than “front camera only” and cheaper than “360 ° camera”.Currently the most well-balanced typeIt can be said.

Choose one with a horizontal angle of view of 108° or more

For drive recorders other than “360° cameras”, choose a drive recorder that can shoot a wide angle of view to reduce side blind spots as much as possible.Products with a horizontal angle of view of 108° or moreIf so, it is generally in a good range.

Note that some drive recorders and cameras display a diagonal that combines the horizontal and vertical angles of view.If the diagonal was 108°, the horizontal angle of view would be less than that, and you could end up in a situation where you could only shoot a narrower area than you thought. Make sure that the horizontal angle of view is at least 108°.

again,The price of the main unit rises as the drive recorder that can shoot a wide rangetend to.

2. Basic image quality is “full HD, about 2 million pixels” or higher

The higher the number of pixels, the clearer the images that can be shot with a drive recorder. for that reason,Choose a drive recorder with 2 million pixels or more.

©titikul_b/stock.adobe.com

The number of pixels is the total number of vertical and horizontal dots. A camera with about 1 million pixels called “HD” has enough pixels to shoot the situation, but it is somewhat difficult to identify numbers and letters on license plates and road signs.Blurry images may not be considered sufficient evidence.

“Full HD”If the camera called is about 2 million pixels, it has the number of pixels that can clearly confirm the display of signs and license plates at a slightly distant position.

A 3-megapixel camera labeled “3M” or “3M” will give you peace of mind as you can take even more detailed and accurate shots. Even higher definition “Quad HD” is about 3.7 million pixels.The higher the number of pixels, the clearer the image, but the higher the price of the main unit.Therefore, choose one with at least 2 million pixels or more according to your budget.

Eliminate difficult scenes with image correction and night functions

drive recorderWith image correction function is recommendedis. This is because even a camera with a high number of pixels may not be able to shoot well depending on the amount of light.

In situations where the brightness changes momentarily, such as at the entrance/exit of a tunnel, behind a building, or at night, it is likely to cause either “bloated highlights” or extremely dark “bloated highlights”. The image will be blurry. If it has a correction function, it will synthesize blown-out highlights and blown-up shadows to make it easier to see.

“HDR”and“WDR”It is safe to assume that products with a correction function are equipped with. In addition, drive recorders with a correction function are also suitable for shooting at night,with night functionYou can think of it.

3. More peace of mind with “parking monitoring function”

If you want to be completely safe, you can also shoot troubles in scenes where the driver is away from the car.“Parking monitoring function”Choose a drive recorder with

©merrymuuu/stock.adobe.com

The parking monitoring function works in conjunction with the motion detection function, which detects impacts on the car and objects moving in front of the camera.Type that automatically starts recordingWhen,Continuous shooting typeThere are two types of This function allows you to record hit-and-run and car break-in situations and use them as evidence.

However, when the key is turned off, the power of the drive recorder is cut off, so the monitoring function cannot be used. If it is a product with a built-in battery, the monitoring function can be activated by the drive recorder alone, but with the built-in power supply, the best you can do is monitor while shopping.

In order to operate the parking monitoring function for a long time, it is necessary to take power directly from the vehicle battery or constant power supply.Dedicated wiring is available as an option for many drive recorders.

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