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Gaia CCTV: What do megapixels mean to your CCTV system? Resolutions 1MP-8MP compared.

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We hope you find our video on megapixel comparison useful. It demonstrates the difference in resolution between cameras at 1 megapixel to 8 megapixels. The cameras used were all made by Hikvision.
The car is about 20M from the camera, which is mounted on the top of the first floor. The lens on the camera is a 2.8-12mm set to about 3.5-4mm.

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25 авг 2024

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Комментарии : 317

@Anderson_Anderas 4 года назад

it also depends on sensor quality, sometimes a better and big sensor with lower megapixels has far better quality than a higher megapixels. Ex: Canon 1dx mark III has only 20 megapixels and no smartphone in the market gets closer to it , even with a crop image(digital zoom)

@compactreview 4 года назад

I would say 1. Sensor 2. Software 3. Megapixels

@tiktokiscancer3137 2 года назад

@@compactreview 1. Sensor 2. Lens 3. Optical Zoom 4. Software For Up Scaling 5. MegaPixel

@matewka 2 года назад

@@compactreview sensor comes together with megapixels, so I guess a more precise statements would be: 1. sensor size 2. sensor resolution (megapixels) 3. sensor techhnology (IBIS, CMOS, CCD...) 4. image processing (software) 5. AI (e.g. smart upscaling)

@ScottGrammer 2 года назад

@@compactreview A clean lens helps.

@kinbolluck476 Год назад

U got a use ur brain abd look at the sensor spexs

@adrianTNT 4 года назад

It was funnier if it became a Lambo at 8MP :)

@anonUK 4 года назад

Or a DeLorean with a flux capacitor?

@hasgr1328 3 года назад

@@anonUK at 88MP?

@14Mentalist 5 лет назад

What a brilliant idea for a look into different mp. Very helpful thank you.

@akineosun 4 года назад

@Mister Albert bitrate

@franktechniek Год назад

Optical zoom would be very effective here. With this camera position, a great lot of pixels are wasted on the building left, sky and building in distance. With a small amount of optical zoom, you would get an improvement equivalent to doubling the MP.

@flyhunterz 6 месяцев назад

irrelevant, this video is showing the difference between MPs. It's not a placement tutorial

@Bovorn.S 4 года назад

OMG great comparison. So now I know what I am buying and what to expect.

@hatimsalim1355 4 года назад

The greater the megapixels the clearer the image, so best start from 12 megapixel and above.

@logmeindog Год назад

Finally. A video about 4K images actually uploaded at 4K! If Hikvision weren't loaded with backdoor Chinese controls and plagued with innumerable security vulnerabilities, I would definitely consider them!

@Tweekend27 Год назад

What brand would you recommend? I've been hearing Hikvision are fantastic but obviously they don't tell you the flaws.

@techguy9023 10 месяцев назад

Axis

@logmeindog 10 месяцев назад

@@Tweekend27 Axis for sure.

@Seb512 8 месяцев назад

@@techguy9023 Any other alternatives for those on a lower budget?

@nfsmexico 5 лет назад

excelente video, apartir de 3MP vale la pena actualizarce :)

@LordDeadSpider 6 лет назад

Thanks for the vid.

@HouseBuyersWales 2 года назад

Brilliantly useful video thanks a lot for taking the effort to put it together.

@saxitopau1528 3 года назад

I'd have loved to see a night time version of this video.

@brianyu7128 3 года назад

When the light is weak, the optical lens revolution will be low. the 8M has no big difference from the 2M, I want to see night vison too.

@logmeindog Год назад

Trust me, you don't.

@richarddehaan9576 2 года назад

It's not only the Megapixel, the lens and software are very important without that the megapixels mean nothing!

@yuehantan2660 7 месяцев назад

thats what you called image processing

@MercedesMechanic 4 года назад

But what does the same test look like at night? Would love to see if you can reply with a video that shows me.

@reidjensen569 Год назад

Great comparison! Thank You for posting.

@KamilKamil-xp8jv 2 года назад

That's is good video,would be good to see it night time . This is more important ,especially reading reg.numbers

@VincenzoDanmark Месяц назад

Thank you very much!

@domenictorchia4930 4 года назад

Very informative and effective demonstration. Are you using Hikvision software for the playback and zoom-in as well?

@micycle6474 2 года назад

Music / song is "Adventures" by A Himitsu

@azwar3372 3 месяца назад

amazing comparision, shorth and get the purpose

@xistencestudios8904 4 года назад

Well 2MP is 1080p and 8MP is 4k in short. Storing those files would be a pain and not all 2MP sensors are the same. For example 1080p footage from different cameras will have different level of detail and this just seems like the same camera at different modes which is not a legible test

@piczasso 4 года назад

This video is best one on the internet!!

@smusyk2859 2 месяца назад

Don't rely on megapixels if you are trying to catch the cars no. plates or a person's face in more detail, the lens millimeters plays a role as well, there are various other technologies available like image sensor, wdr etc, that can make a 2mp cam look like a 5mp cam.

@barunshahi3800 5 лет назад

Very good .... thanks

@kar1nator 4 года назад

Realme c3 have 5mp front camera and 5i have 8mp front camera now I can choose which is more valiable thx!

@williampizarro1584 Год назад

good afternoon, the example you made was with a nvr or dvr.

@burekking1960 14 дней назад

What are those rings on the roof of the house and is there a way to avoid them?

@d.t.s.creationbussid 2 года назад

Super video

@int1422 3 года назад

To identify faces in an interior of a house 2 MP is enough but if you need to identify faces or numberplates of motorcycles and cars then 0.4 is the factor to choose the camara MP. 20 meters a 8 MP is enough. FORMULA: MP= Distance [Meters] X 0.4 [factor]

@kanarie93 2 года назад

mp is not a measure, focal length of lens matters to. With my 600mm lens on my photo camera (yes its 24MP full frame) i can shoot a license plate 1KM away :)

@MagicGate814 5 лет назад

The higher the Mp, the more memory intensive it gets. After 5 Mp, it seems like there isn't much difference from the picture quality.

5 лет назад

Thanks

@jonahwhale9047 11 месяцев назад

How do they function at night? I've read that lower MP are actually better at night because higher MP require more light? True or false?

@vesa7069 4 года назад

Most CCTV cameras seem to be about 0.5 megapixels, judging by this comparison.

@ilozeet 10 месяцев назад

Hi, I'm an AI engineer and I've been playing around with a toy that I've been developing. Can I have your permission to use that footage? I want to see if I can extract the license plate from the lower megapixels but I need your permission, let me know.

@analisegraficas 5 месяцев назад

Hello friend, I am interested in your work, what is your instagram ?

@nestoraoc32 7 месяцев назад

Great video!

@Rob-1973 3 года назад

Well done great simple video.

@darthkek1953 5 лет назад

I lost my eyesight in an InstaPot explosion when I tried to make a curry sauce... is the music SANDSTORM by DARUDE?

@TheRealFOSFOR 5 лет назад

Yet another curry related accident. I lost my whole family by a tragic chicken curry poisoning episode. The music is indeed SANDSTORM by DARUDE!

@anonUK 4 года назад

So basically, 2 MP is borderline and 3 MP is sufficient to identify a number plate.

@theelmonk 4 года назад

And 8 MP is enough to read it correctly

@marianaibelitcariciu5906 4 года назад

But if the car is further u need more megapixe to read the plate

@marisanya 4 года назад

@@marianaibelitcariciu5906 Yeah, I'd draw the line at 4 MP just to be sure

@piczasso 4 года назад

most 8MP systems have 12 FPS. Remember and always check that.

@irishguy200007 3 года назад

But the screen we are watching it on for the average viewer bottoms out at 2 mega pixel or slightly above.

@wesleykurten3430 10 месяцев назад

great video!

@arielitomorales 3 года назад

I think one KEY detail is with the size of the lens the test/video was done, they did it with 3.5-4mm. I got a 8MP camera with 2.8mm lens and the image captured is not better than the one of 1MP of the video.

@kanarie93 2 года назад

object distance vs focal length of the lens. Its % of the total image that matters. If you use a 2.8 at the same distance then no, it will not be better then their 4mm at the same distance due to the zoomed in image of the sensor due to= the lens. But your 2.8 8MP will be better then the same 2.8 2MP image

@edinfific2576 8 месяцев назад

What about the DISTANCE, was it the same as in the video? Also, VERY IMPORTANT: are you using a brand camera or some no-brand, because no brand cameras falsely advertise their resolution - I'd had a supposedly 2MP no-brand camera, and its actual resolution was 640x360 (0.23MP!!) instead of 1920x1080 (2MP).

@fitnessgururajeshrajput3664 4 года назад

Thankyou so much for my help..

@VicGreenBitcoin 5 лет назад

Do not forget frame rate, more camera`s hooked up to the DVR, lower frame rate per camera you probably get

@darshilpatel792 5 лет назад

So if you have multiple dvr for multiple camera, that would increase or keep camera st higher frame rate ..?

@VicGreenBitcoin 5 лет назад

No, that's not what i said. If you have 1 DVR and its advertised as 60fps, that means for the whole machine, so 1 camera 60fps, 2 cameras 30fps, 4 cameras 15 fps etc...

@restushlogic5794 5 лет назад

@@VicGreenBitcoin where i can get dvr 4x camera 60fps?

@VicGreenBitcoin 5 лет назад

look for a dvr that can do 240fps at 4K (whit 4 channels), that will cost you some $$.

@agoogleuser9025 4 года назад

@@VicGreenBitcoin Was planning to get 4 Channel 4 Cameras, will it be better to get 8 Channel 4 Cameras for this purpose of reserving frames?

@aidyn-aa9609 4 года назад

Lovely, sure hire resolution better the picture....higher the price))))) well done

@piotrpartyka2509 Год назад

Gaia Technologies, did you share this video to be shared on 3part webside?

@ACaseyPodcast 11 месяцев назад

I’m wondering if I could buy 3 dvr cctv camera 8mp and shoot podcast episodes for youtube with high enjoy h quality . Would frame rate suck?

@Blacksoul444 2 года назад

i love how in crime movies they always zoom into security footage, as if they could create higher resolution from nothing. (Admittedly interpolation techniques exist, but thats smth different)

@paddyc20 Год назад

Nobody's asking to zoom on for higher resulting. We zoom because its gets closer to what you want to see are you really that dim

@Blacksoul444 Год назад

@@paddyc20 watch again some movies. Then come back genius.

@techguy9023 10 месяцев назад

I like the movies where there look at a reflection in someone’s eye and read what he is looking at.

@edinfific2576 8 месяцев назад

@@techguy9023 They literally get 2MP from about 10-20 pixels in the image. 😅

@mselanondo5148 4 года назад

Full watch my friend

@ThatLonelyMeatball 3 года назад

multi million dollar companies: THE 1MP ONE!WE HAVE NO MONEY TO GET 8MPS

@russellm1389 3 года назад

Can we use different resolution cameras in same DVR? Like 2 nos of 1 MP cameras and 2 Nos of 2MP cameras?

@PremkumarKushwahaSingh 2 года назад

Yes that's possible

@lchief 2 года назад

Guy who drives the car: - Ah shit, here we go again...

@paddyc20 Год назад

Hi. I have hik 5mp cplouvue and mine is no where near this quality. Is there settings I can change

@ANGEL14961 4 года назад

Saludos cordiales. Por favor que pantalla monitor me recomienda para un DVR de 5megapixeles y 4 cámaras de igual 5 megapíxeles

@elpupusero 4 года назад

Yo tengo una samsung 4k 43 pulgadas

@Dave_91 2 месяца назад

how is possible 3Mp is better of 4Mp ??

@neotoxic88 4 года назад

Правильно выбирайте оптику и не надо бедет этих 5,6Mp. В этой ситуации достаточно 2.1Mp с обьективом 12mm.

@BerCrime 2 года назад

Если вы хотите ловить узкий проезд/проход (номера машин, лица), то да, достаточно 2МП и 12мм, но когда вам надо охватить, территорию побольше, то минимум 2.8 и минимум 8МП.

@DJSchimi84 4 года назад

If you not Zoom the picture Digital, can you See the difference? I mean is the quality of the Video more poor, when you use a lens with 6mp for 4k Videos?

@nguyenhuuanhtuan5360 2 года назад

Thanks alot, very detailed

@Воронушка 2 года назад

Очень крутое сравнение!) Лайк!)

@ChillTours 4 года назад

what is the song pls?

@mazman8343 4 года назад

great video i love to no how far away in the car

@manyau47 Год назад

how did you zoom? capture only part.

@anaktukang02 Год назад

Mantap

@oguzhanozen84 8 месяцев назад

bu işte bir yanlışlık var kameranın baktı alan büyümesi gerek miyomum yani

@aw8640 Год назад

Now, that's a comparison.

@paddyc20 Год назад

Is the IP. Or regular

@archive_video_surveillance Год назад

What models you have used in this video?

@Aleczeratul 2 года назад

How about in low light conditions?

@iomtilt 2 года назад

Mot on this car ran out on the 17th November this year.

@michaelobande235 Год назад

wow this is great i like it

@ihsanasysyafii 3 года назад

This video, analog cam or IP cam ?

@juddyvoa 2 года назад

2mp and 5mp how to set bitrate streeem

@allanstrand638 11 месяцев назад

3MP and 2K any difference then?

@Harpreet.Pb31 5 лет назад

Hikvision, CP plus,, dahua,,,, which one best??????????????

@entrepriseabdelalikhmissou1602 5 лет назад

Hikvision

@sandunisandarekhanimalsiri2746 9 месяцев назад

5MP cammera price

@JohnQualls0 2 года назад

16MP?

@proprioio7824 4 года назад

48 mp?

@celioredenet 5 лет назад

Excellent comparative. What is the camera lens and how far is the vehicle from?

@gaiatechnologiesplc 5 лет назад

Hi Celio, thanks for your question. We've updated the video description with the answers to your questions. We hope the video has been of some use to you!

@11mobail Год назад

لو يمحت لو عايز كميرا هيك فيجن اعرض عليها AV فقط على التلفزيون مباشر تفرق ٥ ميجا او ٢ ميجا ارجو الرد بسرعة وشكرا

@oldgeordiegeezer3086 26 дней назад

I think this is rather misleading. On my systems, using a higher MP camera does not give me better quality, it just gives me a wider field of vision.

@wazid0122 5 лет назад

thank for the info going to install cctv camera but the guy telling me where to install 2mp an where to install 5mp but the higher you go is more money now i see why he say to put the 5mp facing the road u can see number plate clearer from 5mp .

@lephie18 5 лет назад

name of the sound please , thanks

@dw.imaging 2 года назад

You should install a polarizing filter on your camera so you can see through the windshield...

@rogermagana5777 2 года назад

I had a camera shoot infrared light into my fully tinted (windshield too) truck and was able to see it like if the windows where down. It kinda scared me to know one can do that.

@beencraftn6612 Год назад

@@rogermagana5777 Just imagine what it'll do to your Security Cameras! People suck!

@makhloufidjahid30 5 лет назад

What software you are using for the zoom

@avairybird 5 лет назад

Comfort

@orca5514 4 года назад

Darude - Sandstorm

@becthsonlatusuay7252 4 года назад

Apabila multi screen tampil no video apa sih kendalanya mas bro

@bestamerica 3 года назад

' depend on brand of camera / videocamera made

@king.of.tamil.719 2 года назад

3mp quality super

@kongaaiguru 5 лет назад

Nice

@BestYoutubeChannelInTheWorld 2 года назад

You should mention that we talk about REAL pixels, not upscaled like now is very popular.

@Mike0 2 года назад

Sony still make a 12MP Sony A7S III camera, which is much much better than any 50/100MP phone camera Pixel size matters, especially for low light conditions

@ananya8427 4 года назад

Thx

@atefdjebali1673 4 года назад

thx bro

@portaldocftv9673 5 лет назад

Very good video!

@hasanfahmiy1 4 года назад

how did you make this video

@Pwn_kr30 4 года назад

This IP camera or HD camera??

@mehdirahbari159 5 лет назад

nice

@NiKiTaXX3 4 года назад

que camara de seguridad tiene un una distancia mas de 30 mtros y que la resolucion sea nitido

@bagusadikin7416 4 года назад

Does MP affects the light capturing ability in low light or in color night camera?

@compactreview 4 года назад

Yes. Naturally low light performance gets worse

@abcabc-ro4bc 4 года назад

Its the physical pixel size of the sensor that most affects the light gathering. Bigger pixels perform better in low light. So you need to compare on the physical sensor chip size (usually listed) divided by the resolution, to get a meaningful comparison.