Je boljša žična ali brezžična vzvratna kamera?

Ko vozite avto, je pomembno, da vidite, kaj je za vami, in zato so vzvratne kamere tako priljubljene. Voznikom omogočajo, da vidijo, kaj se dogaja med vzvratno vožnjo in v mrtvem kotu, ne da bi se obračali.

Obstajata dve vrsti rezervnih kamer, žične in brezžične. Toda kateri je boljši za vsakodnevno uporabo? Ugotovimo.

Na splošno velja, da imajo žične kamere boljšo kakovost slike in nanje manj vplivajo motnje signala. Po drugi strani pa je brezžične vzvratne kamere lažje namestiti, ne potrebujejo dodatnega ožičenja in so cenejše, vendar njihova kakovost slike in hitrost pogosto nista tako dobri kot žične kamere.

V tem članku bom primerjal glavne funkcije teh dveh vrst rezervnih kamer in vam pomagal pri odločitvi, katera je prava za vas.

Kaj je žična vzvratna kamera?

Žična vzvratna kamera je trajno povezana z zaslonom monitorja ali radiem prek napajalnega kabla, kar pomeni, da boste vedno dobili ostro in jasno sliko.

Prednosti žične vzvratne kamere

Žične rezervne kamere so najbolj znane po zagotavljanju kakovostnejših slik. Toda na splošno obstaja veliko drugih odličnih lastnosti, kot so:

• Zanesljive so, saj se vam ne bo treba obremenjevati z motnjami signala, saj ima kamera trdno povezavo z monitorjem. Tako ste prepričani, da stvari tečejo gladko.

• Zagotavljajo fantastično kakovost slike. Ker je žična kamera povezana z monitorjem z žičnim kablom, je njena kakovost slike boljša od rešitve brezžične kamere.

• Žične kamere imajo hitrejši prenos slikovnih podatkov kot brezžične kamere in imajo bolj jasne in ostre slike. Zaradi varnosti prikazuje, kaj se dogaja v zakulisju.

• So priljubljeni:pozabite na zahteven postopek namestitve; žična vzvratna kamera ustreza skoraj vsakemu obstoječemu sistemu vozila.

• So zaupanja vredni. Ne glede na vrsto vozila, ki ga vozite, lahko vedno najdete žično kamero, ki vam ustreza. Ne bo vam treba obremenjevati frekvence ali motenj signala, tudi v slabem vremenu pričakujte jasen signal in neprekinjen video.

Slabosti žične rezervne kamere

• Mnogočasna namestitev, če vaše vozilo ni ožičeno za namestitev sistema kamer, boste morali za namestitev kamere napeljati žice okoli celotnega avtomobila.

• Za aktiviranje sistema mora obstajati povezava, ki povezuje monitor in kamero. V mnogih primerih je namestitev enostavna, čeprav zamudna.

• So dragi, z vrhunsko kakovostjo slik se pričakuje, da ne bodo poceni. Poleg tega so skupni stroški tako visoki zaradi dodatnih stroškov namestitve.

Primeri žičnih rezervnih kamer

LeeKooLuu LK3 – vodotesen, 1080P, z odličnim nočnim vidom

HD eRapta ERT01 – vodotesen, 720P, barvni nočni vid

Kaj je brezžična varnostna kamera

Brezžična varnostna kamera ne potrebuje nobenih žic za nastavitev ali delovanje. Preprosto namestite kamero in ob voznikovem sedežu postavite monitor za odličen pogled na to, kar je za vašim vozilom.

Prednosti brezžične vzvratne kamere.

• Enostavno jih je namestiti v samo nekaj minutah.

• Poceni so iz preprostega razloga, ker za namestitev ne potrebujejo kablov ali žic.

• So zelo napredni in če ste tip osebe, ki ima raje naprednejše pripomočke, potem je brezžična vzvratna kamera prava izbira.

Slabosti brezžične varnostne kamere

• Slike nizke kakovosti, saj kamera brezžično prenaša slikovne podatke na zaslon, imajo tudi veliko možnosti za prekinitve in zakasnitve zaradi moči signala.

• Veliko težav s povezavo lahko povzročijo analogni ali digitalni/analogni brezžični signali. Običajno doživljajo motnje, ki povzročijo zanič sliko. Še vedno obstaja velika možnost padca signala, tudi pri digitalnih.

Primeri brezžičnih varnostnih kamer

AUTO-VOX Solar

Garmin BC 30

Vrste rezervnih kamer

Kamere s stranskim pogledom

Namenoma so izdelani za velika vozila z velikimi mrtvimi koti, na primer za prikolice, avtodome, avtodome in poltovornjake.

Če jih imate v avtu, je varnejše menjavanje voznega pasu na avtocesti. Poleg sprednje kamere, vzvratne kamere in monitorja z deljenim zaslonom boste lahko videli vse okoli vozila.

Kamere na armaturni plošči

Če se dnevno vozite kilometre stran ali komercialno vozite, bodo kamere na armaturni plošči idealne za vas. V primeru nesreče lahko kamera na armaturni plošči natančno pokaže, kaj se je zgodilo, in vam prihrani čas pri pravnih težavah glede zavarovanja.

Nekatere različice kamer na armaturni plošči imajo dvojne vrtljive kamere, ki vam omogočajo nadzor notranjosti ali spredaj in zadaj v primeru tandemskih kamer.

Te so najbolj priporočljive za komercialna/uber vozila.

Odbojne kamere

Narejeni so za montažo na zadnje odbijače. Večina tovornjakov in sodobnih avtomobilov ima odstranljiv kos za montažo.

Pri starejših avtomobilih lahko naredite spremembe za namestitev.

Vzvratne kamere za avtodome

Namestijo jih lahko na avtodome, prikolice, 5. kolesa, kmetijsko opremo in gradbeništvo, med mnogimi drugimi.

Imajo 120-stopinjsko vidno polje, nastavljiv senčnik, LED za samodejno nočno opazovanje, vodoodporno ohišje in nastavljiv U nosilec za montažo.

Kamere za registrske tablice

To so kamere, narejene za namestitev na zadnjo registrsko tablico skoraj vsakega avtomobila.

Idealni so za tovornjake, prikolice, avtomobile, avtodome itd. Samodejno so opremljeni z LED diodami za nočno gledanje, kar pomaga pri šibki svetlobi.

Žična ali brezžična vzvratna kamera? Kateri je najboljši?

Odločitev za eno izmed obeh je v celoti odvisna od vaših potreb in preferenc, od lastnosti do cene. Vendar sta oba tako ali tako odlična.

Če želite vzvratno kamero, ki vam daje visokokakovostne slike, si zagotovite žično vzvratno kamero.

Toda po drugi strani, če potrebujete žepu prijaznejšo vzvratno kamero, si lahko privoščite brezžično. Ne samo, da je poceni, ampak je tudi manj zamuden v smislu namestitve.

Številni se odločijo za nakup vzvratne kamere, ki jo je mogoče neposredno priključiti na avtoradio. Na ta način lahko prihranite pri dodatnem monitorju in olajšate celotno namestitev z manj ožičenja.

How Do You Install a Backup Camera?

Backup cameras are designed to fit any car as long as it has not acquired a camera yet.

To install one, there are some simple steps you have to follow:

The first step is to ensure you have all the necessary tools, depending on your car and the camera type:

• connectors

• screwdrivers

• climbers

• electrical tape

• multimeter

• drill plus drill bits

• panel removal tool

Before buying the camera, you have to decide where it will be installed so that you can choose:

• bar mounts

• license plate mounts

• surface mounts

Plan your installation. Before installing the backup camera, you’ll need to have everything in place, and this will save you a lot of time when it’s time to install.

You need to know where you will place the wires, get rid of the panels, and cut pieces that will hide the cables.

If you want to put your backup camera on your car stereo, you should remove the radio from the dashboard to access the wiring inputs. Mark the location of the placement of the backup camera as well.

After the preparation is done, it’s time to start the mounting. Start by drilling the wire spaces, insert the wires carefully into their respective places.

You will need to connect in the reverse wire for your backup camera to work when your car is in reverse mode.

Many vehicles will have the reverse wire near the dashboard, at the front, or parking brake. Find it and connect it to your camera.

Finally, it’s now time to test your camera before the final installation. To try it, have your vehicle in reverse and check if the camera is working correctly. Also, make sure it is placed perfectly with all wires correctly connected.

Put the panels back into their proper place just like they were before, tidy up your vehicle to ensure a professional look.

Factors to Consider When Buying a Backup Camera:

Most drivers are installing backup cameras on their cars. They provide many benefits, and in some countries, it has become a must for your vehicle to have one.

You don’t just walk into a shop and buy a backup camera. So, what considerations should you have before buying one?

Proračun

Once you’ve decided to get a backup camera for your vehicle, it’s essential to set aside some budget for it.

Settle for a camera that fits your budget; of course, you must also check its features. You can go through the reviews online and do thorough research before purchasing.

Camera’s suitability

As cameras come in all shapes and sizes, it’s essential to get one suitable for your car. Some cameras are mounted at the back of the license plate, and others at the rear view window.

Compare the options available carefully before settling down on one.

Camera specification

Detailed specification gives you an idea about the features and basic parameters you can expect. An excellent camera should be the one to make your life worthwhile as you drive.

First, check the most important specs, such as:

• low light capabilities

• parking lines

• viewing angles

• and the camera’s clarity

These are very important to consider as they’ll determine what’s behind and aid you in driving reverse mode.

The viewing angle.

All cameras possess several viewing angles and wide viewing angles. These allow better visibility. It’s essential to check first and know which angles the camera has.

Screen size

Cameras come in various sizes, an essential part of a camera. However, you should settle for one that fits your preferences and needs.

Brand store-settle for a trusted brand, you need to ensure that you are getting the best value for your budget. For example, you don’t want to buy a camera today, and then in a few weeks or days, it backfires on you.

Backup Cameras Troubleshooting Solutions.

Once in a while, you will notice that your backup camera is not functioning as it should be; you’ll experience issues like; no display or image quality. So how do you solve such problems?

In cases of no display issue, you will not see any image on display. The problem could be caused by either monitoring, transmitter, or connection issues.

Check your monitor to ascertain that it’s well connected to a power source and can be powered up.

If it powers on and verifies that it’s working and still unable to receive any signals, check on the antennae to ensure it’s correctly connected to the system and not broken.

Going to the transmitter, the monitor is well, and still, the issue persists, probably the transmitter could be the problem. In such a case, physically check the camera module in the car’s rear. Ensure the antennae is in place and no damage to the module.

If the camera was fully functioning before and there’s no damage on the transmitter, chances are the electronic components are defective.

Now to the connection, both transmitter and monitor are alright but not in communication terms. If you have another receiver module, check if it’s plugged in the monitor correctly. If it is okay, then it could be pairing issues.

On image quality issues, your backup camera could be alright, but you are having problems with the quality of the image; it’s not pleasing. What should you check?

Check if the images are faint; if that’s the case, then you could be experiencing a weak signal issue.

There could also be obstacles between the transmitter and the monitor. So you’ll have to bring the two parts closer and reduce the obstruction to solve this problem.

How about dirty images? These can be caused by environmental influences like dust or mud, which block the camera’s view. If the image looks dirty, wiping the monitor would be a good idea; exercise patience if the weather isn’t pleasing.

Zaključek

Both wired and wireless backup cameras are fantastic in their way, but when you value picture quality and signal speed, you should go for a wired backup camera.

Different types of cameras have their advantages and disadvantages, and it is up to you to choose the one that best suits your needs and your car type.