Taw qhia: Qhov Kev Ua Haujlwm Tshwj Xeeb ntawm IMX947
Tsis pub dhau Sony's Pregius S sensor tsev neeg, IMX947 series occupies ib tug tshwj xeeb niche. Thaum nws sib koom 2.5-nti optical hom thiab 39.7mm kab pheeb ces kaum nrog IMX927/937 series, nws pixel architecture yog txawv kiag li. Lub IMX947 nta loj 5.48μm pixels, ~ 26.37MP daws teeb meem zoo, thiab tus ncej siab tshaj plaws ntawm 423fps.
Tsis zoo li IMX927 (2.74μm / 105MP), uas ua raws cov pixel suav, IMX947 ua qhov tseem ceeb tshaj plaws. Sony's dual thev naus laus zis txoj hauv kev hais txog ntau yam kev lag luam pom kev xav tau nrog qhov tseeb.
Ob leeg dub - thiab - dawb (IMX947 AMB) thiab xim (IMX947 AQB) muaj. Nrog lub ntiaj teb shutter thiab loj pixel tsim, cov sensors xa cov kev ua tau zoo tsawg- lub teeb ua haujlwm, thaum lub 423fps ultra- tus ncej siab ua kom khov ntawm cov lus tsa suab nrawm heev.
Part 1: IMX947 AMB vs. IMX947 AQB – Technical Specifications
1.1 Sib koom Technology Platform
Ob lub sensors siv Pregius S rov qab -illuminated stacked architecture, cais cov pixel txheej ntawm txheej txheej. Qhov no ua rau muaj kev nkag siab zoo thaum ua tiav siab - nrawm nrawm thoob ntiaj teb kaw lus nyeem.
Parameter Specification Notes
Sensor Loj 2.5-nti (39.7mm kab pheeb ces kaum) -
Zoo Pixels 5,136 × 5,136 ≈ 26.37MP -
Pixel Loj 5.48μm × 5.48μm -
Aspect Ratio 1: 1 (square) -
Shutter Hom Ntiaj Teb Shutter -
Output Interface SLVS-EC v3.1/v3.2 –
Pob Ceramic nrog connector, 45 × 52mm -
Lub hwj chim 1.1V / 1.8V / 2.9V / 3.3V -
Input Drive zaus 37.125MHz / 74.25MHz -
Tswj Interface 4-xaim -
Xim Lim Tsis Muaj / Bayer RGB -
Technology Platform Pregius S –
1.2 Ncej Rate Performance
Output Bit Depth Frame Rate Notes
8-ntsis 423fps -
10-ntsis 383fps -
12-ntsis 277fps -
Ntawm 423fps, IMX947 tuaj yeem ntes tau 423 26.37MP cov duab ib ob, sib npaug rau 11.1 billion pixels ib ob, ua rau nws yog ib tus ceev tshaj plaws hauv Pregius S tsev neeg.
1.3 Qhov sib txawv ntawm cov tub ntxhais kawm ntawm B&W thiab xim versions
rhiab heev: Cov xim dub-thiab-dawb version, tsis muaj xim lim, tso cai rau photons mus cuag lub photodiode ncaj qha, ua kom quantum efficiency, tshwj xeeb tshaj yog nyob rau hauv tsawg- teeb thiab ultra-ces raug xwm txheej ceev.
Spatial Resolution: Txhua pixel hauv B&W version ntawm nws tus kheej sau luminance rau theoretical tag nrho daws teeb meem; cov xim version yuav tsum demosaicing, uas me ntsis txo cov ntsiab lus.
Tso zis hom: B&W outputs ntshiab grayscale rau quantitative tsom xam thiab 3D ntsuas; xim outputs raw Bayer cov ntaub ntawv yuav tsum tau post-processing.
Spectral Teb: B&W npog pom nyob ze -infrared, haum rau ntau lub spectral thiab fluorescence duab; xim cais cov channel ntawm Bayer lim kom raug xim luam tawm.
1.4 Sib piv nrog lwm cov Series Sensors
Sensor Resolution Pixel Loj 8-ntsis FPS Qhov Chaw
IMX{0}}MP 5.48μm 423fps Qhov kawg rhiab heev & ceev
IMX 927 105MP 2.74μm 112fps Ultra- siab daws teeb meem
IMX{0}}MP 2.74μm 56fps Sib npaug siab daws teeb meem
IMX928 68MP 2.74μm 138fps Mid-siab res siab ceev
IMX929 50MP 2.74μm 225fps Nruab nrab res ultra- nrawm
IMX947 pauv pixel suav rau ntau dua rhiab heev thiab nrawm dua ncej, ua rau nws zoo tagnrho rau qis - teeb, siab - ceev duab.
Ntu 2: Cov Txheej Txheem Txheej Txheem Zoo
2.1 Loj Pixel Architecture - Tsawg-Light King
Lub 5.48μm pixels ntes 4 × ntau photons tshaj 2.74μm pixels, txhim kho quantum efficiency. Tsawg tsaus nti tam sim no thiab lub cev lub suab nrov txhim kho SNR, txo qhov tsis zoo hauv AI cov kav dej tsis pom kev. Siab puv - muaj peev xwm ua kom muaj peev xwm nthuav dav, khaws cia ob qho tib si tseem ceeb thiab duab ntxoov ntxoo.
2.2 Ntiaj teb Shutter – Zoo meej rau siab -Speed Motion
Tsis zoo li cov neeg siv khoom rolling shutters, lub ntiaj teb shutter nthuav tawm tag nrho cov pixels ib txhij, tshem tawm "jelly" distortion thaum lub sij hawm ceev ceev - tseem ceeb rau siab - kev soj ntsuam hluav taws xob ceev lossis kev sib koom ua lag luam.
2.3 Ultra-High Ncej Tus Nqi - 423fps
Captures 423 tag nrho- daws teeb meem thav duab ib ob, tso cai rau khov ntawm ultra- nrawm nrawm. Cov ntawv thov suav nrog siab -SMT kev soj ntsuam ceev, kev txheeb xyuas kev ua kis las, thiab kev tshawb fawb pom ntawm cov xwm txheej pom tsis pom ntawm tib neeg lub qhov muag.
2.4 1-Khoom HDR – Cov ntsiab lus khaws cia hauv cov xwm txheej nyuaj
HDR txuas ntxiv dynamic ntau yam nyob rau hauv ib qho kev nthuav dav yam tsis muaj kev txo tus ncej tus nqi, ua kom ntseeg tau tias muaj kev ntseeg tau txawm tias muaj siab - qhov sib txawv ntawm qhov sib txawv, xws li cov ntaub qhwv ntsej muag thiab lub ntsej muag tsaus muag.
2.5 Modular Ntim - Lub Koob Yees Duab Tsim Yooj Yim
Cov pob ceramic nrog cov khoom sib txuas (45 × 52mm) yog tus pin- sib xws nrog IMX927/937. Qhov zoo:
Universal lub koob yees duab platform tsim
Sensor interchangeability (26MP-105MP, 56-423fps)
Thaum tshav kub kub dissipation cov txheej txheem rau kev ruaj ntseg ntev - lub sijhawm ua haujlwm
2.6 Daim duab nta
Configurable ROI rau tus nqi siab dua
Ntau hom kev nyeem ntawv rau kev daws teeb meem / rhiab heev pauv -offs
Tau txais ntau yam 0–48dB (12-ntsis), 0–42dB (10/8-ntsis)
Multi-kab SLVS-EC (2/4/6/8/4×2/6×2/8×2)
Ntu 3: Endoscope Module Compatibility
3.1 Kev soj ntsuam Feasibility
IMX947 tuaj yeem siv rau cov tshuab endoscopic nrog cov kev txwv:
Pob loj (45 × 52mm) yog qhov loj heev rau cov lus qhia hloov kho endoscope.
Haum rau nruj endoscopes (laparoscopes, thoracoscopes, arthroscopes), phais microscopes, los yog industrial endoscopes, qhov chaw txwv tsis pub nruj.
3.2 Tus nqi tshwj xeeb hauv kev siv Endoscopic
Loj Pixel Sensitivity: Cov duab ci dua nyob rau hauv qis - teeb pom kev zoo ib puag ncig, txo cov teeb pom kev zoo.
Ntiaj teb no Shutter: Txo cov lus tsa suab plooj ntawm lub cev lossis cov ntaub so ntswg txav, pab kev phais mob.
423fps Muaj Peev Xwm: Captures ultra- nrawm nrawm rau kev tshawb fawb tshwj xeeb, xws li lub suab qaum lossis lub plawv valve.
B&W Fluorescence: Siab NIR rhiab heev rau ICG-kev cob qhia kev phais, kom pom tseeb ntawm cov qog nqaij hlav thiab cov hlab ntsha lymphatic.
Xim Accuracy: Xim AQB txhawb kev sib txawv ntawm cov ntaub so ntswg thiab tshuaj ntsuam xyuas.
3.3 Sib piv nrog lwm yam Endoscope Sensors
Sensor Resolution Pixel Loj Hom Endoscope Compatibility Strengths
IMX947 26MP 5.48μm 2.5" Rigid / phais microscope Tsawg- teeb, fluorescence, siab-ceev
Mainstream 2–8MP 2–3μm 1/3–1 / 1.8 "Slexible & rigid Routine navigation
IMX06A 50MP 1.6μm 1" Rigid / ib nrab hloov tau Ultra-siab- daws teeb meem zoo li qub
IMX947 yog qhov zoo tshaj plaws rau qis- teeb, siab- nrawm fluorescent duab qhov twg rhiab heev yog qhov tseem ceeb.
Ntu 4: Cov ntawv thov loj
Automated Optical Inspection (2D/3D AOI): Siab -ceev PCB scanning, luv luv 3D ntsuas.
Semiconductors & Electronics: Wafer defect, nti pob, thiab tshuaj xyuas lub npog ntsej muag ntawm qhov siab thiab ceev.
Lithium-Ion Battery QC: Real- lub sijhawm tshuaj xyuas thaum muaj cov txheej txheem ceev winding / stacking.
Flat Vaj Huam Sib Luag Zaub: Pixel- qib kev kuaj pom tsis zoo nrog SNR siab.
Solar vaj huam sib luag soj ntsuam: Siab- daws teeb meem ntawm microcracks, tsis xws luag.
3D Laser Profiling: Daim duab qhia qhov siab qhov tseeb nrog SNR siab.
Sports & Motion Capture: Captures ceev ceev ntawm 423fps nrog rau tag nrho 26MP daws teeb meem.
Aerial Imaging: Siab rhiab heev rau daim duab qhia chaw, tshawb nrhiav, thiab saib xyuas hauv qab -teeb pom kev.
Scientific Imaging: High-ceev tshwm sim thiab qis- kev tshawb fawb lub teeb.
Ntu 5: Cov Lus Qhia Xaiv
Scenarios rau Xaiv Dub-thiab-White IMX947 AMB
Tshawb xyuas cov khoom uas cov ntaub ntawv xim tsis cuam tshuam, xws li semiconductor wafers, precision hlau Cheebtsam, los yog lithium roj teeb electrodes.
Ua 3D ntsuas siv cov teeb pom kev zoo lossis laser, tso tawm cov duab qhia qhov siab.
Ua haujlwm nyob rau hauv qhov tsis tshua muaj siab - teeb pom kev uas yuav tsum tau muaj qhov siab tshaj plaws.
Ua fluorescence lossis multispectral duab, tshwj xeeb tshaj yog nyob ze -infrared spectrum.
Ua kom muaj nuj nqis tsom xam raws li qhov ntsuas qhov hnyav hnyav.
Scenarios rau Xaiv Xim IMX947 AQB
Tshawb xyuas cov khoom lossis cov cim uas tso siab rau xim coding.
Ua cov tshuaj ntsuam xyuas xim sib xws, xws li hauv kev ntim tshuaj lossis luam ntawv tswj kom zoo.
Ua intuitive xim dluab rau kev saib xyuas los yog tso saib.
Kev txheeb xyuas lossis muab qhab nia ua haujlwm raws li xim, xws li hauv kev ua zaub mov.
Capturing ntau yam xim raws ib txhij rau txoj kev tsom xam.
Ntu 6: Kev xav txog kev sib koom ua ke
6.1 Interface thiab Bandwidth
IMX947 series txhawb SLVS-EC v3.1/v3.2 interfaces, nrog rau 12.5Gbps ib txoj kab. Cov ntaub ntawv siab ntawm ib txoj kab txo qis cov kab uas yuav tsum tau ua rau cov ntaub ntawv muab los ntawm, nthuav dav ntau yam ntawm FPGAs.
Ntawm 423fps tso zis ntawm 26MP 8-ntsis duab, cov ntaub ntawv tus nqi yog kwv yees li 11.1 billion pixels ib ob, xav tau ~ 88.8Gbps ntawm bandwidth. Yog li ntawd, ntau txoj kab kev teeb tsa yog tsim nyog. Txhawb txoj kab kev teeb tsa suav nrog 2/4/6/8 thiab 4 × 2/6 × 2/8 × 2.
6.2 Kev sib txuas nrog Cov Platforms loj
Lub SLVS-EC interface tso cai rau kev sib txuas rau ntau yam ntawm cov txheej txheem tseem ceeb ntawm cov txheej txheem:
Ambarella video ua platforms
NVIDIA Jetson embedded AI platforms
Intel FPGA platforms
Lwm SoCs thiab ISPs uas txhawb SLVS-EC
6.3 Thermal Design
IMX947 ua kom muaj cua sov ntau thaum lub sijhawm ua haujlwm siab - ceev. Cov pob muaj xws li qhov chaw rau cov dab dej kub, ua kom muaj kev tswj xyuas thermal zoo. Cov neeg sib koom ua ke yuav tsum tsim cov kev daws teeb meem kom tsim nyog kom ruaj khov ntev - lub sijhawm ua haujlwm.
Ntu 7: Technology Outlook thiab Kev Lag Luam cuam tshuam
Kev tshaj tawm ntawm Sony IMX947 series txuas ntxiv ua tiav Pregius S platform rau loj -pixel, siab- ceev duab. Kev sib xyaw 26MP daws teeb meem nrog 423fps ceev thiab 5.48μm pixels loj, IMX947 muab kev ua haujlwm zoo tshaj plaws rau cov ntawv thov kev lag luam uas xav tau qis heev - lub teeb rhiab heev thiab ceev ceev.
Piv nrog rau qhov kev daws teeb meem - tsom rau IMX927 series, IMX947 ua raws li txoj kev siv tshuab sib txawv: ua ntej pixel zoo tshaj qhov suav. Qhov no tsis yog kev sib haum xeeb tab sis yog cov lus teb meej rau cov kev xav tau ntawm kev lag luam.
Rau kev sib koom ua ke, tus pin- sib xws tsim ntawm IMX947 tso cai rau kev hloov pauv tsis sib haum nrog IMX927/937 sensors ntawm tib lub koob yees duab platform. Qhov no ua rau cov tuam txhab tsim kho thoob ntiaj teb kho vajtse platform thiab teeb tsa cov sensors raws li cov neeg siv khoom xav tau, xws li kev daws teeb meem siab mus rau siab rhiab heev, txo qis kev loj hlob mus.
Rau qhov kawg - cov neeg siv, qhov no txhais tau tias muaj ntau yam kev xaiv rau cov cuab yeej tshuaj xyuas. Txawm hais tias qhov kev daws teeb meem loj lossis siab - nrawm, qis- lub teeb kev ua tau zoo yog xav tau, yuav tsum muaj cov kev daws teeb meem zoo sib xws.
Cov koom tes xws li Macnica muab cov khoom ntsuas ntsuas, kev txhawb nqa tsav tsheb, ISP presets, kev pab xaiv kho qhov muag, thiab txuas txuas rau SoCs thiab FPGAs.
Xaus
IMX947 AMB thiab AQB sawv cev rau cov khoom lag luam hauv Sony's Pregius S platform, muab qhov sib npaug zoo ntawm 26MP daws teeb meem, 423fps cov zis, thiab 5.48μm loj -pixel rhiab heev. Lawv muab cov kev xaiv tseem ceeb tshiab rau kev pom kev lag luam uas xav tau ob qho tib si rhiab heev thiab siab - ceev ceev.
Rau cov neeg tsim khoom siv kho mob, txawm hais tias qhov ntsuas qhov loj me tiv thaiv kev sib koom ua ke ncaj qha rau hauv cov khoom siv endoscopes yooj yim, nws yog qhov tsim nyog rau cov endoscopes nruj, phais microscopes, thiab cov cuab yeej siv tshuaj ntsuam xyuas, ua kom qis - lub teeb fluorescence imaging thiab ultra- siab - ceev dynamic capture. Tshwj xeeb, cov xim dub - thiab -dawb version qhia tau hais tias kev cog lus hauv ICG fluorescence- coj kev phais, thiab 423fps tus ncej tus nqi tuaj yeem ntes ceev lub cev kev xav uas cov tshuab tsis tau.
Kev hloov pauv thev naus laus zis txuas ntxiv yam tsis muaj kev ncua, tab sis cov khoom zoo li IMX947 tau qhib tag nrho cov ciam teb tshiab rau kev lag luam duab.
