The Importance of Professional Dashcam Installation

When it comes to dashcams, getting the right dashcam and having professional installation are key to creating a system that functions reliably and remains safe. Dashcams come in a variety of configurations with many options so that you can capture video of the events in front of and behind your vehicle. Proper installation not only ensures that the camera turns on when it’s supposed to but remains on in the event of an accident — without adding wire clutter to your vehicle interior. Let’s look at why professional installation is a wise choice.

Dashcam Power Options: 12V Charging Port

Your dashcam system will be powered in one of two ways. Some cameras come with a power harness that has an integrated plug that connects to a 12V charging port (formerly known as the cigarette lighter socket). While it’s obvious how this type of power connection is made, running the wiring neatly is an issue. You’ve also used up your charging port. If you need to connect a smartphone charger or a portable navigation device, you may be out of luck. A professional installation technician can add a hidden power outlet or upgrade your system with a hard-wire harness to make sure things are neat and tidy.

Dashcam Power Options: Hard-Wired Connections

The second charging option for dashcams are those systems that include a power plug with two or three bare wires at the end. To ensure that your camera operates reliably, these power wires need to connect to the proper wiring in your vehicle. Knowing which wires to use so that the camera functions reliably can be tricky. With modern computer-controlled data networks used in many vehicles, you can easily damage control modules if you guess incorrectly or use improper test equipment to probe wires or terminals. Hard wiring a dashcam isn’t a task we’d recommend for someone without proper training.

Concealed Wiring

The first and easily the most important benefit of having a professional install your dashcam is the confidence you have in their making the right connections. The second benefit is that all the wiring will be routed safely through the vehicle in a way that won’t interfere with safety systems like airbags in the dash or A-pillars. Knowing how to remove the associated trim panels to conceal wiring takes experience, something a specialist mobile enhancement retailer can offer.

Dashcam Installation — All wiring must be routed safely around airbags. The dashcam system and remote car starter antenna in this vehicle could easily be ripped off of the windshield if the airbag inflates.

Wiring Reserve Power Sources

Many people who purchase dashcams add a battery pack or power management system so that they can use the parking mode feature of their camera system without fear of draining their vehicle’s battery and leaving them stranded. The first installation consideration for these modules is that they are mounted securely. The last thing you want is a 4-pound metal box flying around the interior of your vehicle if you’re in a serious accident. Second, the unit needs to be wired correctly to ensure that enough current can be provided so that it can charge again once you start the car. Some larger battery packs draw significantly more current than a standard 12V accessory plug can supply.

Dashcam Setup and Alignment

If you have chosen a dashcam with an integrated display, ensuring that the camera is aligned perfectly is pretty easy. If your camera has Wi-Fi connectivity, chances are that the manufacturer also has a smartphone app that will let you view the camera image. No screen and no Wi-Fi? No worries: Your installation technician can check a sample of the video footage on a computer to make sure everything is aligned correctly. Settings for the shock and motion sensors, time zone, daylight saving time and smartphone connectivity should also be set by the technician.

Some camera systems have specific requirements to format the SD or micro SD memory card they use to store video. Having your dashcam installed by a professional means that you don’t have to worry about this procedure. Your car, truck or SUV will leave the shop with the system working perfectly.

Choose the Right Retailer To Install Your Dashcam System

As with any aftermarket accessories, buying quality products and having them installed and configured properly is more important than getting the best price. When you are shopping for a camera system, be sure to ask about what the business offers in terms of installation services. You want both the dashcam and the professional installation to be reliable. Drop by your local specialist mobile enhancement retailer today to find out how a dashcam system can protect you from fraud and false accusations or capture the next “I can’t believe that just happened” moment on your drive to work.

This article is written and produced by the team at www.BestCarAudio.com. Reproduction or use of any kind is prohibited without the express written permission of 1sixty8 media.

Rear Seat Entertainment Options for Your Next Vacation

If you’ve ever been on a road trip with the kids, you’ve undoubtedly heard someone ask, “Are we there yet?” on more than one occasion. If a rousing game of Go Fish or playing the license plate game aren’t cutting it, drop by your local specialist mobile enhancement retailer and ask them which rear seat entertainment options are available for your vehicle.

What Is Rear Seat Entertainment?

Quite simply, rear seat entertainment is like having a television in the back of the vehicle. Depending on the design of your vehicle, you can choose from a roof-mounted flip-down monitor or upgraded headrests that replace those built into the front seats.

Originally, these screens were connected to a VCR that would be installed in the back of the vehicle. The source options soon evolved to stand-alone DVD players, then to include built-in DVD playback solutions in the headrest themselves. Modern solutions include a USB, SD card or microSD card port and an Android operating system to let you play digital video files stored on a portable device.

Option 1 – Clamp-On Video Systems

Rear Seat Entertainment — This clamp-on headrest solution includes DVD playback as well as support for MPEG-2, DivX and Xvid files stored on an SD card or USB memory stick. Black, gray and tan bezels are included to match the installation to your vehicle interior.

The easiest solution for adding video playback capabilities to your vehicle is to have your installer mount a clamp-on monitor system. The options vary in size from 7 through 10 inches. The monitors clamp to the adjustable headrest posts on the front seats, and the monitor angle can be adjusted so that the kids can see the screen clearly. Almost all systems come with wireless headphones so you don’t have to listen to Dora the Explorer or Finding Nemo for the 400th time.

Option 2 – Replacement Headrest Monitors

For a less cluttered look, ask about replacement headrests. Many companies like Advent and Audiovox will build systems to match the shape of the factory headrests and even wrap them in leather and stitching that match the vehicle perfectly. With a replacement headrest, all the wiring is concealed and the systems function with the ignition key.

Option 3: Overhead Monitors

If the front seats of your car, truck or SUV don’t have adjustable headrests, you may want to look into an overhead monitor. As long as your vehicle doesn’t have a large sunroof, your installer can mount one of these amazing video systems right to the roof of the vehicle. Screens are available in sizes from 10 to 19 inches. Many include HDMI inputs and support for 1080p file playback for a truly high-resolution viewing experience.

Many overhead monitors include LED dome lights, since the ideal location to install these monitors is in place of the factory dome light panel.

Important Installation Considerations

Before you go shopping, it’s worth doing some quick investigation into the safety systems in your vehicle. Some cars and trucks have active headrests. These systems change position automatically using the same sensors as the airbag system to reduce the risk of head and neck damage in an accident. Under no condition should you ever remove or modify these systems. Take your vehicle owner’s manual into the store with you when you go shopping.

Also worth inquiring about is how the mobile electronics retailer you are dealing with will secure an overhead monitor to your vehicle. For the monitor to function properly, it needs to be solidly mounted to the roof or its support structure. Attaching it to a cardboard headliner may not be adequate to prevent it from coming loose in an accident. Sorry, we don’t want to scare anyone, but we do want to make sure you are always safe.

Make Your Next Road Trip More Fun with a Rear Seat Entertainment System

If you are planning a road trip this summer, drop by your local specialist mobile enhancement retailer to find out about the rear seat video entertainment system options that are available for your vehicle.

This article is written and produced by the team at www.BestCarAudio.com. Reproduction or use of any kind is prohibited without the express written permission of 1sixty8 media.

Why Dashcam Resolution Matters

One of the key specifications you should look at when buying a dashcam is its resolution specification. Resolution refers to the number of pixels that the video camera records. This specification directly translates to how much usable detail the system offers. If you witness dangerous driving or an accident, being able to provide accurate information about the parties involved is crucial. In this article, we’ll compare images from dashcams from AccFly and Mio and the flagship product from BlackVue.

What Is Field of Vision?

In talking to consumers, it appears that some people get confused by the difference between the camera’s field of vision and its image resolution. Field of vision describes what the camera sees and is specified as an angle from the center of the lens. With a higher field of vision specification (also called viewing angle), the camera can see farther to the sides of the vehicle. Here are a few examples.

What Is Dashcam Resolution?

Resolution refers to the number of pixels contained in an image. More pixels mean that more detail and information can be captured. You can never have too much resolution.

In our comparison, we’ll look at our three cameras and compare cropped images of the back of the school bus to the left of the master image.

Dashcams Are a Great Safety Investment

The motivation for this article came from a friend who was in a sideswipe accident. The car that hit him kept on driving. Although his dashcam recorded that it was a blue Honda sedan, he couldn’t read the license plate, and the police were never able to find the owner.

If you are shopping for a dashcam, choose one with great optics and a high-resolution image sensor. You only get one chance to record details like a license plate. Drop by your local specialist mobile enhancement retailer to find out what is available for your vehicle.

This article is written and produced by the team at www.BestCarAudio.com. Reproduction or use of any kind is prohibited without the express written permission of 1sixty8 media.

Will Start-Stop Technology Affect Aftermarket Electronic Upgrades?

Many new cars and trucks come with a feature called stop-start technology. This system senses when the car is stopped at a red light or stop sign and shuts down the engine to save fuel. As soon as you release the brake pedal, the engine starts up again, and you’re on your way. The question for those of us who are interested in upgrading our vehicles is, does this technology work with our new electronics? Read on to find out if your new high-power amplifier, dash camera or radar detector will get upset when your car stops and starts.

How Does Stop-Start Technology Work?

Almost all new cars are controlled by computers. As such, the act of turning off your engine at a stop light is as simple as cutting spark to the ignition system and fuel injectors. To restart the car again, the vehicle initiates the start-up sequence as though you pressed the start button on the dash. The radio keeps playing, the climate control system keeps running and all the lights stay on while the engine is off. Other than an eerie silence and a split-second hesitation when it’s time to drive off, you don’t really notice anything.

In the background, the computer in your car is monitoring several systems to determine when it should stop the engine and when it needs to start it again. If it’s summer and you’re running the air conditioning, the computer will monitor the temperature in the vehicle. If it starts to warm up, it starts the engine so the compressor can run. If it’s winter and you have the heated seats and rear window defroster running, the system pays close attention to the current draw on the battery and its voltage. Brake pedal pressure, the position of the clutch (if you have one), engine coolant temperature, a buckled seat belt and many other conditions determine whether the engine will stop at a light and when it will restart.

What’s the Problem with Stop-Start Systems?

While saving fuel seems like a great idea, there is a drawback to this system in terms of aftermarket electronics in your car. When the engine starts, there is a large draw from the vehicle battery. In some cases, the battery voltage can drop well below 9 volts. For many years, electronic devices designed for use in cars had a low-voltage cutoff around 10.8 volts. In cases where the voltage drops into the 9V or less region, your amplifier, signal processors, source unit, dash camera or radar detector may shut down, then restart once the voltage increases. If the voltage drop is extreme, problems with the microcontrollers in your devices may occur.

Stop-Start Technology — The maximum and minimum voltage readings from a three-month-old 2019 Hyundai Santa Fe with Idle Stop-Start technology.

Dealing with Stop-Start Vehicles

If you own a vehicle equipped with one of these fuel-saving technologies and are interested in adding aftermarket electronics, search for a specialist mobile enhancement retailer who is familiar with how they operate.

For low-power devices like signal processors, radar detectors, laser jammer and dashcams, voltage stabilization modules are available to help keep everything happy. Companies like ARC Audio design their new amplifiers and processors to handle these low-voltage conditions. Audison offers a product called the ES3 that will help maintain voltage to certain low-power devices. Work with your salesperson to choose products that list stop-start compatibility in their feature list.

You will also want to make sure that the battery or batteries in your vehicle are in good condition. Even after a few years of regular use or in even harsher conditions involving multiple short trips, batteries can build up a layer of sulfate on their lead plates that can dramatically reduce their current delivery efficiency. A high-quality battery charger with maintenance capabilities can be a great investment in maintaining the life of your batteries and, of course, will ensure that your vehicle is ready to go whenever you are. Some companies offer maintenance chargers specifically for start-stop batteries.

Choose Your Technology Upgrades Wisely

If you’re thinking about upgrading the technology in your new car or truck that has stop-start technology, visit your local specialist mobile enhancement retailer and ask them about the solutions they have available.

This article is written and produced by the team at www.BestCarAudio.com. Reproduction or use of any kind is prohibited without the express written permission of 1sixty8 media.

How Does DragonEye ECCM Lidar Work?

Over the past few months, we’ve talked about how radar detectors and laser defense systems work. Now it’s time to talk about the dreaded and often controversial DragonEye ECCM-equipped lidar guns and why they’re so difficult to jam.

What Is DragonEye ECCM?

Let’s break this down a bit. Based in Norcross, Georgia, DragonEye Technology is a company that develops electro-optical systems for the law enforcement industry. What does this mean? They make police lidar guns. They have two basic product categories: lidar speed measurement guns with and without a built-in camera.

Aside from the quality, accuracy and reliability of their products, DragonEye’s claim to fame is their anti-jamming technology called the Electronic Counter-Counter Measure (ECCM) system. ECCM was designed to prevent a conventional laser defense system from being able to disable DragonEye’s measurement system.

What Is ECCM?

In a conventional lidar gun, the emitting laser produces pulses of light and measures the time it takes for those pulses to be reflected back to the gun. Knowing the speed of light, the gun can calculate the speed of an object by analyzing the changes in reflection time for each pulse. For our discussion, let’s say that the gun sends out 150 pulses per second and expects to see that same frequency of pulses returned.

DragonEye ECCM — Conventional lidar guns emit a series of evenly spaced light pulses.

Laser defense systems on our cars and trucks are designed to detect these pulses of light and transmit additional pulses and varying timing patterns to prevent a lidar gun from being able to make a calculation.

When ECCM is in use, the spacing between the light pulses is somewhat random. We specify that is it only “somewhat” random because the gun needs to know when it emitted a pulse and be able to measure its reflection time. As such, there is a pattern, even though it’s complicated.

Again, purely as an example, a DragonEye Gun may start transmitting at 150 Hz (pulses per second), then ramp up to 1,500 Hz and back down.

Defending Against Variable Pulse Rate Lidar

A simpler name for lidar guns like the DragonEye Compact and DragonEye Speed LIDAR with ECCM enabled is Variable Pulse Rate (VPR) radar. Other guns like the Stalker X-Series, the Laser Ally lidar and the LTI TruSpeed also offer VPR anti-jamming modes.

It’s worth clarifying: It’s the frequency of the pulses that is changed, not the frequency or wavelength of the beam being transmitted. For most lidar guns, that beam remains in the 905 nanometer/331.26 terahertz range.

In order for your laser defense system to prevent a reading, the system needs to detect the algorithm used to modulate the laser pulse frequency and transmit a compatible yet scrambled pattern. The transmitted pulses can’t simply be random.

The Cat-and-Mouse Game

Manufacturers of laser defense systems such as Escort, AL Priority, Stinger and K40 are constantly working on updating their firmware to maintain compatibility with new firmware from the lidar gun manufacturers. Statements about which defense systems defend against which guns should be qualified with confirmation of the firmware on the gun. A four-year-old DragonEye gun that has never had an update is going to be easier to jam than one that just came off the assembly line or has just returned from recertification and updates.

If you are shopping for a laser defense system, visit your local specialist mobile enhancement retailer and talk with them about where and how you drive. If they are truly experienced in the laser defense market, they will be able to tell you what radar and lidar guns are in use in your area and help you select a solution that will meet your needs. As always, we want to remind our readers that the performance of a laser defense system depends significantly on the installation. A reliable and accurate installation isn’t cheap but it can be the difference between getting a speeding ticket and arriving at your destination without delays.

This article is written and produced by the team at www.BestCarAudio.com. Reproduction or use of any kind is prohibited without the express written permission of 1sixty8 media.

The Importance of Professional Dashcam Installation

Dashcam Power Options: 12V Charging Port

Dashcam Power Options: Hard-Wired Connections

Concealed Wiring

Wiring Reserve Power Sources

Dashcam Setup and Alignment

Choose the Right Retailer To Install Your Dashcam System

Rear Seat Entertainment Options for Your Next Vacation

What Is Rear Seat Entertainment?

Option 1 – Clamp-On Video Systems

Option 2 – Replacement Headrest Monitors

Option 3: Overhead Monitors

Important Installation Considerations

Make Your Next Road Trip More Fun with a Rear Seat Entertainment System

Why Dashcam Resolution Matters

What Is Field of Vision?

What Is Dashcam Resolution?

Dashcams Are a Great Safety Investment

Will Start-Stop Technology Affect Aftermarket Electronic Upgrades?

How Does Stop-Start Technology Work?

What’s the Problem with Stop-Start Systems?

Dealing with Stop-Start Vehicles

Choose Your Technology Upgrades Wisely

How Does DragonEye ECCM Lidar Work?

What Is DragonEye ECCM?

What Is ECCM?

Defending Against Variable Pulse Rate Lidar

The Cat-and-Mouse Game

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