Front And Rear Dash Cam (Best Multi Channel 2Ch & 3Ch Cameras)

dash cam radar detector combo Best Dual Dash Cam

One of the hot accessories people are adding to their car these days is a front and rear dash cam.

Camera rigs are cheap and you can buy one online for less than $50 with pretty good features.

The camera mount will attach to the windshield (front and rear), dashboard (front and rear), sun visor or rear view mirror.

Some dash cam rigs record the driver and the road simultaneously. I guess this works well for vloggers.

You can get a basic Dash Cam or one that is loaded with:

  • Full HD
  • Dual Cameras (front and rear)
  • G-Sensor
  • Infrared
  • microSD slot
  • Night Vision
  • Wide Angle
  • WiFi
  • Motion Detection
  • GPS
  • Phone Apps

And a lot more…

But don’t be too surprised if even the basic camera rig has more knobs and buttons than most people can figure out.

Hmm…

Can someone show me where the record button is?

Front and Rear Car Camera System

DIY Option #1
BlackVue DR770X Box-3CH Pro 64GB | 3 Small Cameras (Full HD Front-Interior-Rear) + Secure Recording Box, Parking Mode, Up to 512GB, Wi-Fi, GPS, Cloud Features, LTE via Optional Module | Made in Korea
  • [3-channel Full HD dashcam] Powered by back-illuminated STARVIS image sensors, the 3 compact cameras (Front+Rear+Interior) capture clear details in both shadow and highlights thanks to high sensitivity and wide dynamic range.
  • [Ultrawide infrared interior camera] With its 180-degree view angle, the infrared camera secures the vehicle’s interior--from driver to passenger side--with spectacular clarity day and night, and gives peace of mind to taxi and rideshare drivers.
  • [Separate Recording Unit and Wireless Button] Unlike conventional dashcams, the microSD card is stored in a separate "Box" recording unit that acts as the main hub and can be stored in a safe location (under seat, in glove compartment, etc.), for maximum stealth and security. Press the wireless “SOS” button to trigger manual Event recordings, with a 10-second pre-Event buffer.
  • [Stealthy Design] The modular box design allows for smaller, low-profile cameras, including the front camera.
  • [Heat Resistant] Standard dashcams have their processor in the front cam, which can run hot in the sun. Easily avoid overheating by placing the box in a cooler location of your vehicle.
DIY Option #2
BlackVue DR770X Box 64GB | Triple-Channel Cloud Dash cam and Secure Recording Box | STARVIS Sensor | WiFi, GPS, Optional LTE | 3 Channel Dash cam Front and Rear Inside | Made in Korea
  • 3 channel(Front, rear and inside) full HD cloud dashcam and secure recording box
  • All 3 cameras powered by back-illuminated STARVIS image sensor
  • Ultrawide infrared interior camera captures clear details even in complete darkness
  • The compact front, interior and rear cameras connect via coaxial video cable to the lock-protected “box” recording unit, which can be stowed away in a glove compartment for maximum stealth and security
  • External GPS(included), built in Wi-Fi, optional LTE *optional CM100GLTE_NA(ASIN:B0BD6CG5LT) module which includes Blackvue LTE simcard provides easy 4G LTE to enable Blackvue cloud features
DIY Option #3
BlackVue DR970X-2CH Plus 128GB | 2-Channel Dash Cam (4K-Full HD), STARVIS 2 Sensor, Parking Mode, Up to 512GB, Easy Setup via App, Wi-Fi, GPS, Cloud Auto Backup, Optional LTE Module | Made in Korea
  • [4K Ultra HD Front Camera - Full HD Rear Camera] Front camera’s ultra-wide 146-degree angle takes full advantage of the 4K Ultra High Definition (3840x2160) at 30FPS to capture ultra-crisp videos and rear camera’s 131-degree angle with outstanding low-light sensitivity records in Full HD (1920x1080) at 30FPS.
  • [STARVIS 2 Image Sensor] Top-of-the-line 4K STARVIS 2 sensor in front camera delivers improved sensitivity in low light and better dynamic range. Front: STARVIS 2 CMOS Sensor / Rear: STARVIS CMOS Sensor.
  • [Parking Mode with Battery Protection] Hardwiring cable included. When hardwired to the vehicle’s fuse panel, the dash cam switches to Parking Mode automatically when vehicle ignition is turned off. The dash cam keeps monitoring your battery’s voltage. When the low-voltage cutoff value is reached, the dash cam shuts down automatically to prevent draining the battery. Voltage cutoff and timer values can be set in the BlackVue App.
  • [Cigarette Lighter Adapter + Hardwiring Cable included] With the Cigarette Lighter Power Adapter Cable, easily connect the dash cam to your vehicle’s 12V auxiliary power socket. With the Hardwiring Cable, connect the dash cam to your vehicle’s fuse panel to take advantage of the built-in Parking Mode feature.
  • [Seamless pairing with the BlackVue App] Simply connect to your dashcam without leaving the BlackVue App. Just power the dashcam, then easily connect from the BlackVue app and follow the simple instructions.
DIY Option #4
BlackVue DR770X Box Truck 256GB | Triple-Channel FHD Dashcam with a Secure Recording Unit for Trucks | WiFi, GPS, Optional LTE | Truck Dashcam Front Rear and Inside | Made in Korea
  • DR770X BOX TRUCK is a triple-channel Full HD camera system with a secure recording unit separate from the cameras. It features a waterproof rear camera with embedded infrared lights to fit externally on the back of trucks and most commercial vehicles.
  • Ultrawide infrared interior camera
  • Rugged waterproof infrared rear camera
  • External GPS(included), built-in Wi-Fi and optional LTE *Optional CM100GLTE_NA(ASIN:B0BD6CG5LT) module which includes Blackvue LTE simcard provides easy 4G LTE to enable Blackvue Cloud features
  • Native Parking Mode - Voltage cutoff and time setting in Blackvue app to protect your vehicle battery (hardwiring cable included)
DIY Option #5
BlackVue DR590X-2CH with 32GB microSD Card | Full HD Wi-Fi Dashcam | Parking Mode Support | Dashcam Front and Rear Camera | Made in Korea
  • [Full HD Front and Rear Dashcam] Dual Full HD (1920×1080 @30FPS) / View angle: 139 degrees. With the front camera’s STARVIS imaging sensor, you get awesome image clarity day and night
  • [Built-in Wifi] DR590X Series features built-in Wi-Fi to let you connect with the BlackVue App. A button lets you turn Wi-Fi on/off. Additionally, you can configure the Wi-Fi activation behavior in the settings (Auto Turn On, Auto Turn Off)
  • [Parking Mode Support] DR590X can be hardwired to your vehicle’s fuse panel for Parking Mode with the optional Hardwiring cable. The dashcam will switch to Parking Mode automatically when vehicle ignition is turned off. Voltage cutoff and timer can be set in the BlackVue App
  • [USB Port] The USB port lets you connect a GPS receiver or LTE-M and GPS receiver combo module
  • [Blackvue App] Manage Videos Easily with the BlackVue App and Viewer, the BlackVue App (iOS/Android) and Viewer (Windows/Mac OS) are free to download and use
DIY Option #6
BlackVue DR590X-2CH 32GB | Full HD Wi-Fi Dashcam | Parking Mode Support | Built-in Voltage Monitoring | Dashcam Front and Rear Camera | Made in Korea
  • [Full HD Front and Rear Dashcam] Dual Full HD (1920×1080 @30FPS) / View angle: 139 degrees. With the front camera’s STARVIS imaging sensor, you get awesome image clarity day and night
  • [Built-in Wifi] Connect to your dashcam with the Blackvue App to adjust settings, check the view from the front and rear cameras or transfer files to your mobile device, a button lets you turn Wi-Fi on/off.
  • [Native Parking Mode] DR590X can be hardwired to your vehicle’s fuse panel for Parking Mode with the included Hardwiring cable. The dashcam will switch to Parking Mode automatically when vehicle ignition is turned off. Voltage cutoff and timer can be set in the BlackVue App
  • [USB Port] The USB port lets you connect a GPS receiver or LTE-M and GPS receiver combo module
  • [Blackvue App] Manage Videos Easily with the BlackVue App and Viewer, the BlackVue App (iOS/Android) and Viewer (Windows/Mac OS) are free to download and use
DIY Option #7
BlackVue DR970X-1CH Plus 64GB | Single-Channel 4K UHD Cloud Dashcam | STARVIS 2 CMOS Sensor | Built-in Wi-Fi, GPS, Native Parking Mode| LTE and Mobile Hotspot via Optional LTE Module | Made in Korea
  • [4K UHD 1 channel dashcam] Game-changing 4K Ultra High Definition(3840*2160) at 30FPS capture ultra crisp videos
  • [STARVIS 2 Sensor] Powered by and 8.4-megapixel STARVIS 2 sensor, the camera delivers improved sensitivity in low light and better dynamic range
  • [Built-in Wi-Fi, GPS and optional LTE] With the built-in wifi, connect to your dashcam with the Blackvue App to adjust settings, check the view from the front camera or transfer files to your mobile device *DR970X-1CH Plus is compatible with optional CM100GLTE module
  • [Native Parking Mode] When hardwired to the vehicle’s fuse panel, the dashcam switch to Parking Mode automatically when vehicle ignition is turned off and voltage cutoff and timer can be set in the BlackVue App to protect your vehicle battery (hardwiring cable included)
  • [Seamless pairing with the BlackVue App] Simply connect to your dashcam without leaving the BlackVue App, just power the dashcam, then easily connect from the BlackVue app and follow the simple instructions
DIY Option #8
BlackVue DR590X-1CH with 32GB microSD Card | Full HD Wi-Fi Dashcam | Parking Mode Support | Built-in Voltage Monitoring | Made in Korea
  • [Full HD 1 channel Dashcam] Full HD (1920×1080 @60FPS) / View angle: 139 degrees. With the front camera’s STARVIS imaging sensor, you get awesome image clarity day and night
  • [Built-in Wifi ] Connect to your dashcam with the Blackvue App to adjust settings, check the view from the front and rear cameras or transfer files to your mobile device, a button lets you turn Wi-Fi on/off.
  • [Native Parking Mode] DR590X can be hardwired to your vehicle’s fuse panel for Parking Mode with the included Hardwiring cable. The dashcam will switch to Parking Mode automatically when vehicle ignition is turned off. Voltage cutoff and timer can be set in the BlackVue App
  • [USB Port] The USB port lets you connect a GPS receiver or LTE-M and GPS receiver combo module
  • [Blackvue App] Manage Videos Easily with the BlackVue App and Viewer, the BlackVue App (iOS/Android) and Viewer (Windows/Mac OS) are free to download and use
DIY Option #9
BlackVue DR770X-1CH 64GB | Full HD Cloud Dashcam | Built-in Wi-Fi, GPS, Parking Mode Voltage Monitor | LTE and Mobile Hotspot via Optional LTE Module | Made in Korea
  • Best Night and Day Video Clarity and Cloud connectivity.
  • Full HD Cloud dashcam
  • Upgradeable to dual-channel
  • GPS, Wi-Fi and Optional LTE
  • Native Parking Mode
DIY Option #10
BlackVue DR770X-2CH 128GB | Dual-Full HD Cloud Dashcam | Built-in Wi-Fi, GPS, Parking Mode Voltage Monitor | Optional LTE | Mobile Hotspot | Dashcam Front and Rear Camera | Made in Korea
  • [Full HD 2 Channel Dashcam] Dual Full HD 1080p (front 60 / rear 30 frames per second) dashcam- back-illuminated STARVIS image sensors produce clear details in both shadows and highlights thanks to high sensitivity and wide dynamic range
  • [Built-in Wi-Fi, GPS and Optional LTE] With the built-in wi-fi, connect to your dashcam with the Blackvue App to adjust settings, check the view from the front camera or transfer files to your mobile device within the wi-fi range. *DR770X-2CH is compatible with CM100GLTE module
  • [Native Parking Mode] When hardwired to the vehicle’s fuse panel, the dashcam switch to Parking Mode automatically when vehicle ignition is turned off and voltage cutoff and timer can be set in the BlackVue App (hardwiring cable included)
  • [Seamless Pairing with the BlackVue App] Simply connect to your dashcam without leaving the BlackVue App. Just power the dashcam, then easily connect from the BlackVue app and follow the simple instructions
  • [Cloud Compatible] How does Cloud work? Cloud Dashcam+Internet Connection+Blackvue App/viewer When the dashcam is connected to the internet(via third party wifihotspot or optional CM100GLTE module), you can enjoy the BlackVue Cloud features such as remote live view, video playback, real-time location and push notification etc. on BlackVue app and Web Viewer

The cameras are powered by plugging in directly to the 12v accessory jack, a rechargeable battery, and some have a capacitor.

Many cameras are also heat-resistant, which makes sense if you have your rig attached to a windshield in Phoenix.

I’m sure on a hot summer day, the basic camera would get cooked!

Why are people buying front and rear dash cams for their cars?

I think people are buying dash cameras for 5 reasons.

#1. For recording their trips with family while on vacation. You can actually find dashcam videos on YouTube. I saw a funny video of a dad driving in a rainstorm and scaring his kids.

A dash cam is definitely safer than using a cell phone camera to record with. I’m guilty of driving while shooting video with my cell phone. You can find the video here of me recording a monsoon storm.

A dash cam is definitely safer than using a cell phone camera to record with. I’m guilty of driving while shooting video with my cell phone. You can find the video here of me recording a monsoon storm. I don’t recommend using a cell phone to record videos while driving on the road. It is dangerous and those who do it increase their accident risk by 20%, according to a study by Carnegie Mellon University.

#2. For recording in case, they are in an accident. Somehow we all think we are better off if we have a video of the accident. But think twice because the video might also work against you.

I saw a video of a car accident where the guy sounded like he was clearly at fault. But in the end, it showed that because his car was blocking the view, no one could see who actually started the crash. Make sure to turn off your dashcam when you are involved in an accident just for this reason. It is really not helpful if you have a video of an accident you caused.

#3. In case we are pulled over by law enforcement. Unfortunately, recently there has been a rash of videos posted showing less than professional behavior by public servants (I’ll leave this one there).

So many people are thinking that having a video of their encounter with an officer will keep them safe.

This is actually the most dangerous reason to buy a dash cam because it makes you feel like you can fight or argue with law enforcement. Please don’t ever do this because there’s no way you will win against an armed police officer especially when he has no video to prove his side of the story.

I’m afraid that you might just be creating another video for YouTube. If you have a dashcam and are pulled over, turn it off.

#4. To use it as evidence in case they are accused of a hit-and-run accident. Or any sort of car accident where they want proof that they weren’t at fault. Unfortunately, so many people do this these days and they try to scare the other party into accepting liability. You can find a ton of videos where people try this and end up arguing in public and then either both parties get in an accident or one person is forced to accept fault when they really aren’t at fault. Pay attention to your memory cards and only use it when you need it because if you misuse it, it can become a problem.

#5. For security purposes. We want to record people hanging out around your car. You can buy a camera that has motion detection so the camera will start recording if anything moves near the sensor. My doorbell camera often records bugs flying around my light…

That’s five reasons but I’m sure there are plenty more if we really start to look for them.

I don’t have a dash camera in any of my cars but I’m sure one is coming this Christmas.

Yup, that will be another car accessory that I can plug into my 12v accessory jack.

#6 For the insurance companies so they can see who is at fault in an accident if you have one.

This is the number one reason why people are buying dash cams. I was surprised to learn that many insurance companies offer discounts on car insurance when you buy a front and rear dash cam. Check with your auto insurance company to see if they provide discounts for installing a dashcam.

Dash Cam Radar Detector Combo

Before you run out and buy a dash cam, you might want to check if your radar detector already has a camera.

Or better yet, you may want to buy a GPS, radar detector and dash camera combo. That way you can have 2 car accessories running off the same power. And maybe save a few bucks in the process.

Burning Cars… 

If you’re still not sure if you should buy a dash cam then imagine this.

You and your family decide to leave the Phoenix heat for the weekend and drive up to Flagstaff.

You pack up the car, kids, and spouse and off you go.

But before leaving the driveway, you click on your dash cam and start recording to trip.

At 9 AM the temperature is already above 90 degrees and the car A/C is on max cold.

The kids are playing video games or watching movies on the video display you mounted on the back of the front seats. Yup, more car accessories plugged into you 12v car jacks.

The music is playing low and you are thinking about the first thing you will do when you arrive in Flag.

As you are leaving Phoenix up around the 101, you can see smoke bellowing out of a car up ahead.

The kids and wife ask, “where’s all the smoke coming from?”

As you drive closer you can see multiple cars on fire and people are starting to slow down.

The line of cars is growing and you don’t want to be stuck so you decide to keep moving.

As soon as you are safely past the burning cars – BOOM, one of the cars explodes!

Then BOOM, the other car explodes!

You just made it in time…

As you arrive in Flagstaff you decide to pull the recording and watch it.

There on the screen, you can see the footage from the rear camera as the 2 cars explode.

Wow, you caught it all on video…

The end.

This seems like an extreme but amazing dash cam videos have been caught by people who were just commuting to work.

If anything, wouldn’t it be handy having your camera record footage of the license plate of the hit-and-run car that bumps your parked car at the mall?

Look:

A dash cam is just another way people are accessorizing their cars.

We used to be happy with a good car stereo, now we need:

  • Car stereo with HD digital display
  • Premium speaker system and amplifiers
  • Video displays for the front and rear seats
  • Radar detectors with GPS tracking
  • Dash camera for the front, rear, and internal recording
  • On-board computer systems that have conversations
  • Car security systems with motion detection and GP tracking
  • Built-in WiFi for the mobile office

Yup and most of these gadgets are powered by your car’s 12v system.

Almost forgot…

Let’s not forget the car computer that keeps the vehicle systems working. That’s right, engine, transmission, and even tire pressure all talk to the on-board car computer.

If you love gadgets, then for no other reason, you need a dash cam for your car because it’s a gadget!

Wrap up…

What dashcam should you buy?

We covered car accessories, specifically dash cameras.

Don’t get any crazy ideas…

It’s your call if you think you need one, or two, i.e. front and rear dash cam.

What I’ve found during my research is dash cameras are easy to install and operate and can come in handy for personal or professional use.

For more information about multiple channel dashcams, here is a link about dash cameras for VLogging.

*Options last updated on 2024-12-08 at 09:33.

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