Street Guardian SG9663DC Dual Channel Dash Camera Review

Street Guardian SG9663DC Dual Channel Dash Camera Review

The Street Guardian SG9663DC has released in November 2017 that is basically a high-end front as well as rear car dashcam, both recording in 1080p, full HD, at 30 fps. It consists of a Novatek 96663 Processor and a Sony IMX291 STARVIS CMOS Sensor which is very good for great visuals. It also has a built-in GPS, which is considered good because some cameras require an additional purchase for this feature.

A  1080P StarVis sensor with backside illumination is additionally included for high-quality vision at night. These dashcams come with a 64GB SD card but these can be upgraded to a 128GB, 256GB, or a 400GB SD card. Like most other dashcams, the Street Guardian SG9663DC Dual Channel Dash Camera has a loop recording, a G sensor, and file protection features.

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Design And Size:

This dashcam has a  stealthy wedge shape and it is known to keep a low profile on your windshield. If you do not want to attract any attention whenever you park your car in a sketchy area, you can easily remove your dashcam from its mount. The Street Guardian SG9663DC even comes with a small pouch that proves useful in storing it when not in use.

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The Street Guardian SG9663DC has a 2 inches screen that makes configuring the camera very simple as compared to others and also permits you to playback video recording anytime anywhere. This dashcam also consists of extra cord and cable covers. These dashcams are simply meant to stay mounted in one place only.

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Technical Specifications And Features:

  • Dual-channel dashcam
  • Maximum resolution: front 1080p, rear 1080p
  • Aperture: f/2
  • GPS (external)
  • Wi-Fi
  • WDR enhanced night vision
  • 2 inches Screen
  • Novatek 96663 processor
  • Video format: MP4
  • Supports up to 512GB MicroSD cards (37h of video)
  • Time and date stamp on the video
  • Loop recording, auto on/off, G-Sensor
  • Time-lapse parking mode (only with SGDCHW hard-wiring kit) with low-voltage cutoff
  • Interface: USB
  • Lock file button
  • CPL filter included
  • Operating temperature: from -20°C to 70°C (-4°F to 158°F)
  • Storage temperature: from -40°C to 85°C (-40°F to 185°F)
  • Internal capacitor instead of a battery
  • Internal microphone (mutable) and speaker
  • Adhesive mount (suction cup mount also available)
  • Viewing software for PC and Mac
  • Supported languages: English, Spanish, Russian, Portuguese, German, Italian, Japanese, French, Simplified Chinese, Traditional Chinese
  • 2 years warranty (with registration)

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Front Camera:

  • Max. resolution: 1920×1080 at 30fps
  • Bit rate: 15 Mbps
  • Size: 85mm x 52mm x 35mm
  • Weight: 75g
  • Sony Exmor R sensor (IMX291)
  • The angle of view: 120° diagonal

Rear camera:

  • Max. resolution: 1920×1080 at 30fps
  • Bit rate: 15 Mbps
  • Size: 50mm x 52mm x 25mm
  • Weight: 35g
  • Sony Exmor CMOS sensor (Pro version: IMX291, previous version: IMX323)
  • The angle of view: 120° diagonal

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Video Quality:

The Street Guardian SG9663DC Dual Channel Dash Camera can record the best video quality among all the dual-channel dash cams that have come in the market. For both the front and rear channels, the video quality can be described as it is done at a video resolution of 1080p (1920×1080) and 30 frames per second. Moreover, the bit rate is 15Mbps.

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So, the resulting video is of very nice quality, with small details like readable license plates even when you are just passing by, no matter it is day or night.

Parking Mode:

The Street Guardian SG9663DC Dual Channel Dash Camera supports a time-lapse parking mode that is basically recording at a decreased frame rate during the car being off until the car is turned on again. Even though the Street Guardian is a ‘set it and forget it’ camera, it does include a g sensor for its parking mode.

In other words, it can be explained like in case something hits your car when it is parked, the dashcam cannot sense it. This might not even matter for certain people, however, others who park their vehicles in very crowded areas may consider this an issue.


Memory cards used in these dashcams could be up to 512GB in size. It is strongly recommended to use class 10 or above cards. Moreover, it is always recommended to format the memory cards in the dashcam for them to function in a proper way. This dashcam comes with a memory card already included.

You can always choose between 32GB, 64GB, 128GB, 256GB, 400GB, or 512GB SD cards. The smallest card that is, 32GB car gives you a little more than two hours of the total recording time. On the other hand, a 512GB card can record an impressive 37 hours of footage before loop recording just begins again.

Customer Support:

Most of the problems of this dashcam could be easily solved with Street Guardian’s great customer support. The Street Guardian SG9663DC has an SD card and a one year warranty. If you register the camera online, you will get 12 more months of customer service. Street Guardian is very famous for its customer support.

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Their responses are quick and efficient, regular and they also add updates to all their new systems. They are very transparent about any bug fixes and even delayed the release of some add-ons like the hardwire cable just to make sure that all of their products work well.


This camera is a very high-quality dashcam and the price definitely says that. This brand is pretty famous for making cameras at a high price but they have a nice performance. Although this camera is on the pricier side of the spectrum, it is definitely a solid piece of technology.

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It also has a great customer service that adds a lot of value to any Street Guardian product. It may look like this camera is too expensive if you are buying a dash camera for the first time but a well-made product like the Street Guardian SG9663DC will last for years.


Taking a different approach from its competitors, Street Guardian SG9663DC did not aim to contain as many cutting-edge features as possible. In place of those, they focused on the most basic features: reliability, usability, and quality of images. This product is a great buy for a lot of people.

I hope this review article helps you to decide whether Street Guardian SG9663DC is what you are looking for or not.

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