THE ZINO DOES NOT HAVE A 4K CAMERA !!!!!!!!!!

[ClaudioLisco]

Ailsa are you sure about what you Say....sadly we make a teardown of the dispositive..and we check script in linux..and..Is not 4k and Is not uhd..its Just castrated Ambarella sport interpolated file..Xiaomi action camera have same processor Ambarella sport and write uhd camera file...There Is no 4k action camera in commers right now..There Is Only uhd format and at moment Just GoPro and dji and Xiaomi record a real uhd format for action camera

[1533304278754eD]

Ailsa are you sure about what you Say....sadly we make a teardown of the dispositive..and we check script in linux..and..Is not 4k and Is not uhd..its Just castrated Ambarella sport interpolated file..Xiaomi action camera have same processor Ambarella sport and write uhd camera file...There Is no 4k action camera in commers right now..There Is Only uhd format and at moment Just GoPro and dji and Xiaomi record a real uhd format for action camera

Ma noi italiani dobbiamo sempre distinguerci? Cioè mettere in dubbio ancora cosa un'azienda dichiara e produce? E poi sempre questi paragoni, con DJI soprattutto, ottimi droni ma una persona normale ci lascia uno stipendio per acquistarseli i suoi prodotti della linea media, cioè vi rendete conto? Quando trasmissioni in 4K sono ancora quasi inesistenti in Italia. DJI non si discute perché è la "migliore" eh sì poi se dopo aver utilizzato già la loro copertura di garanzia annuale a pagamento perché costa un'occhio della testa riparare il drone se si danneggia , oltre ai prezzi sovraprezzati all'acquisto del prodotto, voi piangete,. Ma forse per molti i loro prezzi non umani sono bazzeccole.

But do we Italians always have to distinguish ourselves? That is, to question still what a company declares and produces? And then always these comparisons, with DJI above all, excellent drones but a normal person leaves us a salary to buy them his products of the average line, that is, you realize? When broadcasts in 4K are still almost non-existent in Italy. DJI does not argue because it is the "best" and yes yes if after having already used their annual warranty coverage pay because it costs an eye of the head to repair the drone if it gets damaged, in addition to the overpriced prices to purchase the product,
us crying. But perhaps for many their non-human prices are nasty.

[ClaudioLisco]

For My side There Is no problem..we Just check drone for function and for understand Hubsan tecnology compared to a old Hubsan..video quality Is okey for the price range but what we Want to Say Is that you cannot trust specs declared..btw for My side zino Is a must have drone..for that price you can't have Better drone and i really enjoy this drone in My work and for fun..the firmware Is a big problem in this drone..but for this we have friend call TIME and thanks God we Can resolve most of issue.. actualy assistance work ok from part of Hubsan and they really involve they self to do Better..yes sadly i understand that this drone can't really compare with different brand also if you push the firmware and camera bitrate..btw if you really work on firmware and bitrate you Can have a competitive drone with Amazing price on market Can kill some brand..i look positive on this drone..i like It and i really dont care if Is uhd 4k or what ever...i Just tell this for let know the people what they are buyn..if you like It buy or you dont like dont buy..this Is All..

[peterkng]

Ailsa are you sure about what you Say....sadly we make a teardown of the dispositive..and we check script in linux..and..Is not 4k and Is not uhd..its Just castrated Ambarella sport interpolated file..Xiaomi action camera have same processor Ambarella sport and write uhd camera file...There Is no 4k action camera in commers right now..There Is Only uhd format and at moment Just GoPro and dji and Xiaomi record a real uhd format for action camera

I am sorry, it maybe because you are using Google to translate Italian to English but the above statement is techno babble and just plain drivel.

What was the type and ID of the image sensor you found in your teardown? That is the only measurement that counts as we can lookup the chip and determine exactly it's specification to see if they differ from Husband's claimed 3840x2160

" we check script in linux" What script and what did you check? What is the relevance of Linux as a programer the OS is immaterial to me what language or interpreter is more meaningful.

In a digital camera an incoming image is converted into an outgoing pattern of digital pixels. The image sensor measures how much light is arriving at each pixel and it's colour. This information is turned into a number that can be stored on a memory chip inside the camera. Thus, taking a digital photograph converts the picture you see into a very long string of numbers. Each number describes one pixel in the image—how bright or dark and what colour it is. If there are 8 million of these pixels it is a 4k camera.

Picture quality is determined by the quality of the sensor, its refresh rate (frame rate) what post processing is done (compression etc..) and the lens quality etc,,,

Stop confusing picture quality with pixel count.

The number of megapixels alone is no guarantee of heightened image performance. Instead, the formula for quality images comes down to the entire camera module, which includes the size and material of the main camera lens, the light sensor, the image processing hardware, and the software that ties it all together.

Just because you think the quality of the Zino images are not as good as more expensive camera does not stop it being 4k.

A Fiat bambino is not as nice as a Fiat spider but they are both 4 cylinder cars. And if you don't understand that you never will

[peterkng]

There Is Only uhd format and at moment Just GoPro and dji and Xiaomi record a real uhd format for action camera

Sony FDR-X3000R
Garmin Virb Ultra 30
PIXPRO SP360 4k

To name just a few more

[ClaudioLisco]

I dont unswer you not because you have reason but you write 1000 think Copy and pasted from Wikipedia and some video stuff..Is not like you Say that working..First of All you have to considerate sensor, container, density pixel Is 8bit 10bit 12bit 14bit and this Is the range of color you have to understand how work the RGB pixel ..size Is not mean anythink remaind this.. i Can record a 720p and converting in 4k..this doesn't mean Is 4k..i Can Force My smartphone that dont have 4k to record 4k..this think Is calling interpolation! Ambarella Can make true 4k video but you have to unlock It..of you Want a 4k you Can pay more and we Can unlock 4k on our sensor..no we are not able to pay for 4k..and so interpolation..work like this..you Can Do the same with All Smartphone too..camera of a poor samsung A5 Is not bad then a Edge s7 Is jut castrated..same think happens to reflex dsrl..Canon camera EOS m (poor camera that cost you 250dollar) Can handle 4k 14bit raw video..but they sell that you Can use Only 1080p 60fps..i hope Is clear..Is Just about peogrammation and cost..

[DonHeintz]

Whether anybody likes it or not 4K UHD is considered 4K in the industry and the advertisements for the Zino are very clear that it is UHD 4K at a resolution of 3840 x 2160 x 30 FPS. I think the videos are fine and it appears that everyone that is complaining are trying to make it look like Hubsan is defrauding everyone. You want the higher 4K resolution spend more money and stop crying the blues.

[DonHeintz]

Per DroneZon

4K Drone Video Technology
A video camera drone with 4k ultra high definition resolution is defined as a display with at least 8 million active pixels, with the lower resolution boundary being at least 3,840 x 2,160. So, if you own a 4k drone, this will deliver a massive four times as much detail as 1080p full HD. That is eight million pixels compared to two million pixels.
When it comes to 4k video cameras, there are multiple varieties of 4k digital content ranging from 3,840 x 2,160 to 4,096 x 3,112.

However, the 3,840 x 2,160 resolution is the most consistent video recording mode used by most drone manufacturers such as DJI, Yuneec, GoPro, Hubsan and Walkera. It is also the most common video recording mode from UHD/4k HD TVs and monitors.

[peterkng]

ClaudioLisco post_id=5576 time=1545413369 user_id=12064]
.First of All you have to considerate sensor, container, density pixel Is 8bit 10bit 12bit 14bit and this Is the range of color you have to understand how work the RGB pixel ..size Is not mean anythink remaind this..

WTF a picture at 3840 x 2160 in 1 bit i.e Black and White is still a 4K image colour depth has nothing to do with size. You obviously have no idea what you are talking about which renders the rest of your arguments moot.

i Can record a 720p and converting in 4k..this doesn't mean Is 4k..i Can Force My smartphone that dont have 4k to record 4k..this think Is calling interpolation! Ambarella Can make true 4k video but you have to unlock It..of you Want a 4k you Can pay more and we Can unlock 4k on our sensor..no we are not able to pay for 4k..and so interpolation..work like this..you Can Do the same with All Smartphone too..camera of a poor samsung A5 Is not bad then a Edge s7 Is jut castrated..same think happens to reflex dsrl..Canon camera EOS m (poor camera that cost you 250dollar) Can handle 4k 14bit raw video..but they sell that you Can use Only 1080p 60fps..i hope Is clear..Is Just about peogrammation and cost..

No one is arguing that (post processing) is possible but you keep saying you have torn down a Zino and thru some magic Linux script found that it does not have a 3840 x 2160 sensor?

As for the EOS m, it has a large sensor for still photos but does not have a processor for 4k video, Canon want you to pay more for a 5D Hubsan on the other hand claim a 3840 x 2160 sensor and a Ambarella 4k processor.

sadly we make a teardown of the dispositive..and we check script in linux..and..Is not 4k and Is not uhd..its Just castrated Ambarella sport interpolated file

This is easily resolved, stop talking shit and publish the results of your tear down showing the Sensor ID that identifies pixel count showing that Hubsan is lying and the output from your magic Linux script (resdet ) and if it is resdet, it is just a guessing tool with no validation, i.e put up or shut up.

[peterkng]

When it comes to 4k video cameras, there are multiple varieties of 4k digital content ranging from 3,840 x 2,160 to 4,096 x 3,112

True

Typically 3840x2160 has been used for domestic home use i.e. TVs and 4096x3112 is used for Cinema in movie theaters.

Just like days of old when TVs were 4:3 and Cinema was 16:9 in ratio