By assembly

Dashcam can be divided into two categories: portable DASHcam and rear-mounted DVD dashcam. The portable DASHcam can be divided into rear-view mirror dashcam and data DASHcam. Such dashcam has the characteristics of good concealment, easy installation, detachable replacement, low cost and simple use. Then loading machine integrated DVD auto data recorder is generally dedicated to the car, and is divided into the front and rear installation of two kinds, the cost of installing this kind of data recorder is high, refit is difficult, but the installation can keep the car environment beautiful, in addition, there are some luxury models have installed auto data recorder.

By Number of cameras

According to the number of car cameras, there are 2, 3, 4 and 8 road data recorders. One of the 5-way inputs can be used with a reversing camera, and the other 4-way driving can be used for recording video.

Function by appearance

According to models and functions, it can be classified into: HD dashcam, mini DASHcam, night vision DASHcam, wide-angle DASHcam, dual-lens DASHcam, multi-functional all-in-one machine, multi-functional eyeglasses DASHcam, etc.

By screen size

1.5 inch, 2.0 inch, 2.4 inch, 2.7 inch, 2.5 inch, 3 inch, 3.5 inch, 4.3 inch, 4.7 inch,5 inch and 7 inch and no screen, etc.

Per memory capacity

Generally, the dash recorder has no built-in memory, so it depends on the memory card to expand or move the digital hard disk. If it is a Micro SD card extension or an SD card extension, the capacity is 2G, 4G, 8G, 16G and 32G. For portable digital hard disks, the capacity is 250G,500G,1000G, etc. More video store can meet user needs, according to personal need configuration, memory vehicle traveling data recorder, of course, the higher the price, the greater the general according to vehicle traveling data recorder video clarity and camera records stored to decide how much memory for purchase, hd 720 p and 1080 p vehicle traveling data recorder, 4 g card record 720 p video can record one hour or so, nearly 1080 p video takes up the space is 2 times of 720 p.

Press video resolution

The resolution and frame flow rate of video files are an important indicator to measure the picture quality of dashcam. The market of DASHcam is mainly divided into four types: universal clear, HD, full HD and super clear. There are 720p@30FPS, 720p@60FPS, 1080p@30FPS, 1080p@60FPS, and 1296P@30FPS in SUPER clear.

By shooting Angle

Generally, there are several shooting angles, most of which are adjusted according to the camera Angle: 90 degrees, 100 degrees, 120 degrees, 140 degrees, 150 degrees, 170 degrees, etc. Mainstream single-lens dashcams are equipped with wide Angle lenses of 120 or 140 degrees. A single lens basically cannot reach a wide Angle of 170 degrees. Even if it reaches 170 degrees, the picture will be seriously deformed, which will affect the clarity of the picture.

By video pixel

In terms of pixels, there are four kinds of dashcam: 300,000 pixels, 1.3 million pixels, 2 million pixels, and 5 million pixels. Some labels refer to still photos rather than video pixel values.

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