Hinta: 10 490,00 € ALV 24 %
Jos olet kiinnostunut H20T:sta voit lähettää meille tarjouspyynnön osoitteeseen asiakapalvelu@fotonordic.fi.
Katso myös:
Huom toistaiseksi yhteensopiva vain DJI Matrice 300 ja Matrice 350 (M350) rungon kanssa. “H” is for Hybrid. Tässä tapauksessa hybrid on lievä ilmaisu sillä H20:stä löytyy kolme sensoria ja H20T:ssa neljä. Molemmissa kameroissa on IP44 sääsuojaus.
H20T:sta löytyy erittäin pätevä parasta XT2:sta parempi infrapuna / lämpökamera (IR) ja monipuoliset sill- ja videokameran ominaisuudet. Käytännössä DJI Zenmuse H20T antaa paremman lopputuloksen kuin mitä aikaisemmin DJI Zenmuse Z30 ja XT2 kameran käyttö rinnakkain. Z30:ssa on 30x optinen zoom, mutta tarkkuus on vain 1080p. H20:n ja H20T zoom kameran optinen zoom on 23x, mutta tarkkuus on 4K / UHD -tarkkuus. Eli käytännössä Z30:ssa pitäisi olla 46x zoom, jotta sillä voisi kuvata samalla tarkkuudella kuin H20 ja H20T malleilla.
Toinen H20T-kameralle on puolet kevyempi paino vs. kahden kameran setti. Kevyt paino yhdistettynä jo ennestään pidempään lentoaikaan Matrice 300 rungolla (käytännön lentoaika / -matka, ei teoreettinen) tarkoittaa noin 3 x pidempään lentomatkaa / kartoitusta / etsintää tai paikallaan tapahtuvaa valvontaa vs Matrice 210 RTK + Z30 ja XT2 yhdistelmä. Yhden kameran keveys mahdollistaa myös esim. DJI Wingsland Z15 Gimbal Spotlight valonheittimen käyttämisen ilman että lentoaika laskisi merkittävästi.
Kamerasta toiseen siirtyminen on saumatonta. Valittavissa on hybrid-näkymä, missä lämpökameran kuva näkyy normaalin kuvan päällä. Kamera pystyy samanaikaisesti tallentamaan kuvaa usealla linssillä / sensorilla.
DJI on nyt julkaissut TSDK-kehitystyökalut ja avoimen koodin ohjelmistokehittäjille: https://www.dji.com/fi/zenmuse...
Product Code: DJI-ZEN-H20T
MPN: CP.ZM.00000121.01
UPC: 190021016675
EAN: 6958265100970
Zenmuse H20 - Triple-Sensor Solution
Zenmuse H20T - Quad-Sensor Solution
Kameroiden / sensoreiden ominaisuudet.
Wide Camera:
Equivalent Focal Length 24mm
DFOV (kuvakulma) 82.9°
ISO Range Video: 100 - 25600 / Photo: 100 - 25600
Sensor 12MP 1/2.3” CMOS Sensor (4056×3040 pix)
Zoom Camera:
Zoom 23× Optical Zoom
200× Max Zoom Sensor (digital zoom)
20MP 1/1.7” CMOS Sensor (5184×3888 pix) JPG
Video Resolution 4K/30fps tai 1080p / 30pfs
ISO Range Video: 100 - 25600 / Photo: 100 - 25600
MP4 encoded with H.264 compression
Laser Rangefinder:
Laser Safety: Class 1M (IEC 60825-1:2014)
Wavelength: 905 nm
Measurement range: 3-1200 m
(to a vertical surface with ≥12m diameter and 20% reflection rate)
Accuracy: ± (0.2 m + D×0.15%)
Radiometric Thermal Camera:
DFOV (kuvakulma) 40.6° (35mm kinovastaavuus 58mm)
Objektiivin: focal length of 13.5 mm (F1.0)
Resolution 640×512 pix video / R-JPEG (16 bit)
Frame Rate 30fps
Thermal Sensitivity ≤ 50mk@f1.0 (NEDT)
High gain mode range -40 °C to 150 °C
Low gain mode range -40 °C to 550 °C
Supports 2×, 4×, and 8× digital zoom
Focus: 5 m to ∞
FFC (Flat-Field Calibration) : Auto/ manual
Palette: White-hot / Fulgurite / Iron Red / Hot Iron /
Medical / Arctic / Rainbow 1 / Rainbow 2 / Tint/Black Hot
Zenmuse H20 ja H20T kameran yhteisiä ominaisuuksia
Lisää H20T kameran IR / Thermal ominaisuuksista:
Valmistajan tuotesivulta löytyy lisää infoa kameran ominaisuuksista.
KYSYMYKSIÄ JA VASTAUKSIA H20 / H20T kameroista:
Under controlled laboratory conditions, the Zenmuse H20 Series meets the IP44 protection level under the IEC60529 standard. The protection level is not permanently effective, and will weaken with wear and tear. • Make sure the gimbal connector interface and gimbal surface are dry and free of moisture before installing the gimbal. • Before use, make sure that the gimbal is firmly installed onto the aircraft, and the SD card cover is clean, free of foreign objects, and securely closed. • Before opening the SD card cover, wipe the surface of the body clean.
The higher the zoom factor, the longer the focusing distance. 1×-2.8×, the minimum focusing distance is 1 m. 2.9×-3.9×, the minimum focusing distance is 2 m. 4×- 4.6×, the minimum focusing distance is 3 m. 4.7×-14.2×, the minimum focusing distance is 5 m. 14.3×-200×, the minimum focusing distance is 8 m. If the object is within the minimum focusing distance, the camera will not be able to focus. For example, if the aircraft/payload is 5 m away from a pylon, the camera will not be able to focus at a zoom level greater than 14.2×.
Laser rangefinders measure distance using the time of flight of light. Their accuracy could be affected in environments where this ToF is affected: The range will be reduced in smoke, rain, snow, dust, and other environments, and data readings may be jumbled. When measuring an object with glass or transparent components:If the glass is within moderate distance, the distance to the glass will be measured (not the object behind the glass)The glass may reflect the laser beam to other locations, resulting in the distance to other locationsIf the surface of the glass is very smooth or too close, the light will pass through the glass to detect the objects behind, but the range will be significantly reduced.
The accuracy is ±2 °C or ±2%, whichever is greater. (Measured at 25 °C in a windless laboratory, 5 m away from the black body). Note: black bodies have different emissivity levels, the measurement above is is based on the particular black body measured and for reference only.
The reflectivity of objects: shiny metals have higher reflectivity will result in lower accuracy and lower temperature readings.The temperature of background radiation: a clear, sunny day will have less of an effect on accuracy than a cloudy day. Air temperature and humidity: the higher the temperature and humidity, the more likely the readings will be affected, and the lower the accuracy. Distance between the camera and the object: the farther away the object is from the camera, the lower the accuracy.
Flat-Field Calibration is used to optimize thermal image quality so temperature changes can be observed more easily. You can choose to manually enable FFC by turning off the automatic FFC adjustment in settings.
There are two ways: Spot Meter for measuring a single position, and Area Measurement for getting different readings in an area.
You can process them using DJI Thermal Analysis Tool. Download it here: http://www.dji.com/zenmuse-h20... CAN I DO WHEN THE LENS FOGS UP? The Zenmuse H20 Series is designed to prevent water damage to the camera components. But if the humidity is too high or if the payload is exposed to rain, water vapor could still enter the camera. Once powered on, the electrical components will heat up, causing the water vapor to evaporate, resulting in condensation or fog on the lens. This can usually be solved by turning on the aircraft/payload and waiting for the water vapor to dissipate. When not in use, we recommend you store the payload in a designated case or a cool, dry place with a relative humidity of less than 40%.
A protective material that protects against moisture is added between the lens and the protective glass to prevent moisture condensation on the protective glass. But it could be saturated with moisture if the humidity of the storage location is too high or if a wet payload is put back into the box. This could cause the protective glass to fog up, and it might take a while for the fog to dissipate once turned on. You can use a blow dryer to speed up the process. Again, we recommend wiping the payload dry after water exposure, and storing it in a designated case or a cool, dry place with a relative humidity of less than 40%.
In Night Scene Mode, the camera will switch the IR filter and adjust the ISP parameters to optimize for lowlight environments.
In DJI Pilot, by dragging to select an area in wide camera view, an image will be taken using the wide-angle camera while the gimbal rotates to automatically capture a series of photos at 20 MP of the selected area using the zoom camera at the current zoom level. All of the images captured will be stored in the same sub-folder on the SD card, generating an HTML file that can be opened in a web browser to view the overview image and the detailed close-up images.
Currently, the Zenmuse H20 Series only supports the Android version of DJI Pilot.
Yes. Updating to the latest firmware version is required.
Yes. Updating to the latest firmware version is required.
Before upgrading, please ensure the aircraft is powered off, the payload is securely mounted onto the aircraft, the microSD card has enough storage space, and the intelligent flight battery has enough power.Visit the official DJI website and enter the Downloads section of the Zenmuse H20 Series product page.Download the latest firmware package.Store the downloaded firmware package to the root folder of the microSD card.Insert the microSD card into the microSD card slot on the payload.Power on the aircraft, and the gimbal will start to perform a self-check, then automatically upgrade the firmware.Please restart all devices after the upgrade completes. Gimbal upgrade status description:4 short beeps ...new firmware detected, ready to upgrade.2 long beeps …upgrading firmware, do not stop the update.1 long beep followed by 2 short beeps… The firmware update was successful.Continuous long beep... The firmware update failed, please try to update again. Contact DJI support for help if needed. Notes: • Please only store one version of firmware in the microSD card. Multiple versions of firmware stored in the microSD card will cause upgrade failure. • Do not power off the aircraft or remove the payload from the aircraft during the upgrade, or it may damage the gimbal.
Do not aim the camera lens at high-energy power sources, such as the sun, lava, or laser beams. The temperatures of observation targets should not exceed 800 °C, or the camera could be irreversibly damaged.Do not place the camera under direct sunlight, in places with poor ventilation, or near heaters.Do not power on or off the camera too frequently. Please wait at least 30 seconds before restarting the camera, or it may affect the service life of camera chips.Do not hot-swap the microSD card during use.Do not touch the camera lens or scratch it with hard objects, as this could result in blurry images.Please use a soft, dry cloth to clean the surface of the camera lens. Do not use alkaline detergents.Please store the payload in a designated case that is kept dry and ventilated.
The Zenmuse H20 Series delivers useful insights in a variety of scenarios, for example, public safety applications including firefighting, fire prevention, search and rescue, and traffic law enforcement; energy industry application including asset and equipment inspection, geothermal energy exploration, and oil and gas inspection.
The Zenmuse H20 Series was not designed specifically to meet the accuracy requirements for aerial surveying, but you can use the wide-angle camera to capture images in Mapping missions in the DJI Pilot App.