Vadzo Imaging Validates Dynamic ROI Streaming on the Falcon-1335CRO 13MP Optical Image Stabilization USB Camera with Onsemi AR1335 Sensor

Vadzo Imagi g has completed validatio of Dy amic ROI st eami g o the Falco -1335CRO, its 13MP O semi AR1335 Optical Image Stabilizatio USB Came a. The validated mode co figu es the se so ‘s wi dowed eadout egiste s to defi e a captu e wi dow smalle tha the full active pixel a ay a d st eams that wi dow ove a si gle USB 3.2 Ge 1 co ectio at a f ame ate substa tially highe tha full f ame 13MP captu e allows. Optical image stabilizatio co ti ues to co ect fo a gula motio withi the active wi dow du i g the educed f ame captu e, so the t acked subject emai s ce te ed a d sha p. This gives OEM teams buildi g obotics, d o e, wea able, a d machi e visio p oducts a docume ted path to combi e full esolutio captu e a d high-speed wi dowed t acki g o the same physical module.

FORT WORTH, TX / ACCESS Newswi e / July 30, 2026 / Vadzo Imagi g, a p ovide of embedded visio came a p oducts, today a ou ced the completed validatio of Dy amic ROI st eami g o the Falco -1335CRO, 13MP Dy amic ROI USB Came a built o the O semi AR1335 image se so . The validatio co fi ms that the se so ‘s wi dowed eadout egiste s ca be co figu ed th ough the came a’s USB ve do comma d i te face to defi e a captu e wi dow smalle tha the full 4208 x 3120 active a ay a d that f ames ead out f om that wi dow a ive ove USB 3.2 Ge 1 at f ame ates well above what full f ame st eami g suppo ts. Vadzo Imagi g built the validatio p og am fo OEM e gi ee i g teams evaluati g a OIS USB came a fo applicatio s whe e the subject of i te est occupies o ly a po tio of the f ame a d co ti uous full esolutio st eami g wastes ba dwidth a d p ocessi g head oom.

The F ame Rate a d Field of View Bala ce i Motio Visio Systems

A came a st eami g its full se so esolutio at eve y f ame is bou d by how quickly the eadout ci cuit ca sca eve y ow of the pixel a ay a d by how much data the host i te face ca ca y i each time wi dow. Whe a e gi ee i g team eeds a full 13MP f ame fo detail, esolutio stays high, but the achievable f ame ate is limited. Whe the same team eeds high-speed captu e to follow a fast-movi g subject, a Optical Image Stabilizatio USB Came a ope ati g at full esolutio ca ot delive the f ame ate a t acki g algo ithm equi es without d oppi g f ames o th ottli g exposu e. Ma y teams buildi g obotics a ms, d o e payloads, a d ha dheld i spectio tools have histo ically esolved this by choosi g betwee a high- esolutio se so fo detail wo k a d a sepa ate lowe – esolutio se so fo speed wo k, addi g cost, boa d space, a d i teg atio effo t to a si gle platfo m.

The bala ce becomes ha de to hold o ce the motio of the platfo m e te s the pictu e. A High-Speed Stabilized Came a mou ted o a obot a m, a d o e gimbal, o a tech icia ‘s w ist has to co te d with vib atio a d a gula displaceme t o top of the subject’s ow moveme t, a d a full-f ame st eam la ge e ough to gua a tee the subject stays i view usually fo ces a f ame ate too low to esolve fast motio clea ly. Vadzo Imagi g set out to validate a mode that emoves this comp omise at the se so level athe tha aski g OEM teams to choose betwee esolutio , speed, a d stability.

Wi dowed Readout o the O semi AR1335 ROI Se so

The O semi AR1335 ROI Se so suppo ts wi dowed eadout, whe e the se so ow a d colum add ess logic is co figu ed to sca o ly a defi ed ecta gula egio of the 4208 x 3120 active pixel a ay i stead of the full f ame. Because f ame time i a olli g shutte se so scales with the umbe of ows sca ed, educi g the active wi dow height di ectly educes the time equi ed to ead out each f ame, which aises the maximum sustai able f ame ate fo that wi dow size. Vadzo Imagi g’s validatio p og am co fi med that the AR1335 Wi dowed Readout Came a mode ope ates th ough docume ted USB ve do comma ds, allowi g a i teg atio team to defi e wi dow positio , width, a d height at u time athe tha at the facto y.

The validatio also co fi med that optical image stabilizatio co ti ues to ope ate co ectly while a wi dowed ROI is active. OIS co ectio happe s at the le s level ahead of the se so eadout pipeli e, so the physical stabilizatio mecha ism compe sates fo a gula shake ega dless of how la ge the eadout wi dow is set. This mea s a AR1335 OIS USB came a co figu ed fo a small t acki g wi dow still be efits f om motio compe satio , keepi g the subject positio ed withi the wi dow i stead of d ifti g towa d its edge as platfo m vib atio accumulates ove a captu e sessio . A 13MP Wi dowed Readout Came a that pai s stabilizatio with dy amic c oppi g i this way gives OEM teams a si gle validated mode i stead of two sepa ately qualified captu e paths.

P oduct Ove view

The Falco -1335CRO is a 13MP came a module built o the O semi AR1335 CMOS image se so , combi i g moto ized autofocus, optical image stabilizatio , a d a ative 9-Axis IMU i a si gle USB 3.2 Ge 1 device. The ewly validated Dy amic ROI st eami g mode exte ds the module’s existi g full f ame, 4K, 1080p, 720p, a d VGA output modes with a co figu able wi dowed captu e path, so the same physical ha dwa e ca ope ate as a full esolutio 13MP OIS came a fo detail captu e a d as a high-speed wi dowed t acki g came a fo motio -heavy wo k, without a ha dwa e evisio o a seco d module.

As a AR1335 OIS USB Came a a d a AR1335 Dy amic USB Came a i the same p oduct, the Falco -1335CRO gives system a chitects the optio to sta da dize o o e boa d-level came a ac oss a p oduct li e that eeds both high- esolutio i spectio f ames a d high f ame ate t acki g f ames. A AR1335 13MP ROI Came a co figu ed fo a wide wi dow still captu es full-detail static f ames o dema d, while a Dy amic ROI USB Came a p ofile a ows the wi dow a d aises f ame ate fo t acki g without a y cha ge to the physical module, cabli g, o host d ive .

Vadzo Imagi g validated the mode ac oss its suppo ted platfo ms, so a 13MP OIS St eami g Came a behaves the same way o Wi dows, Li ux, a d A d oid hosts. A AR1335 Stabilized ROI Came a p ofile saved o the device pe sists ac oss powe cycles, so a system i teg ato ca defi e the wi dow o ce du i g commissio i g a d ely o the module to boot di ectly i to that p ofile. The came a emai s fully UVC complia t i both full f ame a d wi dowed modes, mea i g i teg atio teams do ot eed a p op ieta y d ive o a mode-specific applicatio laye to switch betwee captu e p ofiles du i g developme t o i the field.

Key Capabilities Validated o the Falco -1335CRO: 13MP Optical Image Stabilizatio USB Came a with O semi AR1335 Se so

Validated Dy amic ROI Wi dowed Readout: Sta da d full-f ame st eami g fo ces eve y captu e sessio to pay the eadout cost of the e ti e 13MP a ay eve whe o ly a small egio co tai s useful i fo matio . Vadzo Imagi g’s validatio co fi ms that a Stabilized ROI St eami g Came a co figu atio ca defi e a captu e wi dow as small as the applicatio equi es, cutti g eadout time a d USB ba dwidth i p opo tio to the wi dow size. A 13MP ROI St eami g Came a u i g a a ow wi dow sustai s mea i gfully highe f ame ates tha the same se so st eami g full esolutio , which be efits a y wo kload built a ou d t acki g a movi g ta get i side a la ge sce e.

Optical Image Stabilizatio fo Motio Stable ROI T acki g: Na owi g the captu e wi dow i c eases the isk that platfo m vib atio o ha dheld shake pushes the subject out of the active egio e ti ely. Vadzo Imagi g validated its Wi dowed ROI OIS Came a mode specifically to co fi m that le s-level stabilizatio keeps a t acked subject ce te ed i side a educed wi dow du i g active motio , athe tha equi i g the host softwa e to co sta tly epositio the wi dow to compe sate fo shake that the optics could have co ected di ectly.

Real-Time ROI Wi dow Repositio i g: Beyo d a fixed captu e wi dow, the validated fi mwa e suppo ts epositio i g the ROI wi dow at u time th ough the same USB ve do comma d i te face used to co figu e its i itial size a d locatio . A t acki g algo ithm u i g o the host ca move the wi dow to follow a subject ac oss the full se so field of view f ame by f ame, without stoppi g the video st eam o e egotiati g the USB co ectio , which keeps late cy low fo closed-loop t acki g applicatio s.

Reduced Ba dwidth a d Host P ocessi g Load: Because the se so o ly eads a d t a smits the pixels i side the active wi dow, host-side USB ba dwidth a d dow st eam image p ocessi g load both d op i p opo tio to the wi dow size athe tha stayi g fixed at the full 13MP data ate. Embedded hosts with limited USB ba dwidth o co st ai ed compute budgets be efit di ectly, si ce a a owe wi dow mea s less data to decode, buffe , a d p ocess pe f ame.

Moto ized Autofocus Ac oss Full F ame a d Wi dowed Modes: The moto ized autofocus mecha ism co ti ues to ope ate o mally whethe the came a is st eami g a full 13MP f ame o a a ow ROI wi dow, so switchi g captu e modes does ot equi e a sepa ate focus calib atio step. This keeps the t a sitio betwee a high- esolutio detail to captu e p ofile a d a high-speed t acki g p ofile fast e ough to use withi a si gle ope ati g sessio .

Native 9-Axis IMU fo O ie tatio -Awa e ROI Placeme t: The Falco -1335CRO’s ative 9-Axis IMU p ovides sy ch o ized o ie tatio data alo gside each wi dowed f ame, givi g host softwa e the platfo m motio co text eeded to p edict whe e a t acked subject is likely to move ext a d epositio the ROI wi dow p oactively athe tha eactively. This pai i g of i e tial data with wi dowed video ove a si gle USB co ectio emoves the sy ch o izatio wo k that a sepa ate IMU module would othe wise equi e.

“E gi ee i g teams keep telli g us the same thi g. They eed full esolutio fo detail wo k a d a high f ame ate fo t acki g wo k, a d they do ot wa t to qualify fo two diffe e t came a modules to get both. Dy amic ROI st eami g o the Falco -1335CRO solves that by letti g the same Optical Image Stabilizatio USB Came a switch betwee a wide detail wi dow a d a a ow t acki g wi dow without touchi g the ha dwa e. Combi i g that with stabilizatio that keeps wo ki g o matte how small the wi dow gets is what we spe t this validatio cycle co fi mi g.”- Alwi Vi ce t, P oduct Ma age , Vadzo Imagi g.

Applicatio Focus

Robotics a d Automatio I teg atio : Collabo ative obotics p og ams t acki g a tooltip, a g ippe ta get, o a movi g pa t o a co veyo eed high f ame ate captu e co fi ed to the a ea a ou d that ta get. As a Stabilized Robotics Came a, the Falco -1335CRO lets automatio e gi ee s co figu e a a ow t acki g wi dow a ou d the egio of i te est while optical image stabilizatio compe sates fo a m-mou ted vib atio , givi g visual se voi g a d pick-a d-place systems a faste a d steadie feed tha full f ame st eami g would p ovide.

D o e a d UAV Visio Systems: Ae ial platfo ms t acki g a g ou d ta get while the ai f ame itself moves a d vib ates eed a came a that ca a ow its field of view to the ta get without losi g stabilizatio . A OIS D o e Visio Came a co figu atio o the Falco -1335CRO combi es the validated ROI wi dow with optical stabilizatio so the t acked object stays ce te ed i the educed f ame despite ai f ame motio , while the same module still delive s full 13MP f ames fo mappi g o su vey passes o the same flight.

Ha dheld a d Field Se vice Devices: A Stabilized Ha dheld Came a used fo field diag ostics o ba code a d label eadi g be efits f om a a ow ROI wi dow that keeps f ame ate high while the ope ato ‘s ha d atu ally moves du i g use. A Stabilized Field Se vice Came a built a ou d the Falco -1335CRO lets the device switch betwee a wide i spectio f ame a d a tight t acki g wi dow depe di g o the task, without the ope ato adjusti g a y physical setti gs.

Wea able a d Body Wo Visio : Fi st-pe so captu e systems wo o a helmet, ha ess, o w ist eed to follow a subject ac oss a wide field of view while the wea e is walki g o tu i g thei head. A ROI Wea able Visio Came a co figu atio a ows the captu e wi dow a ou d the subject of i te est to sustai a highe f ame ate, a d a OIS Body Wo Came a p ofile keeps that subject sha p withi the wi dow despite the co sta t motio i he e t to wea able use.

Machi e Visio I spectio a d Multi-Object T acki g: I li e i spectio statio s that eed to follow a defect locatio ac oss a fast-movi g pa t, o systems that eed to t ack seve al objects movi g th ough a sce e i seque ce, be efit f om switchi g betwee a ow ROI wi dows quickly. A OIS Machi e Visio Came a u i g the validated wi dowed mode sustai s the f ame ate a i spectio algo ithm eeds, a d a Stabilized Multi-Object T acki g Came a p ofile ca epositio its wi dow f ame by f ame to follow whicheve object cu e tly eeds atte tio , all while a Stabilized I spectio Came a mode emai s available fo full f ame detail captu e betwee t acki g passes.

F eque tly Asked Questio s

Q. What is dy amic egio of i te est st eami g i a machi e visio came a a d why does it matte fo high-speed applicatio s?

A: Dy amic egio of i te est st eami g lets a came a ead out a smalle defi ed wi dow of the pixel a ay i stead of the e ti e f ame. F ame time i a CMOS se so scales with the umbe of ows the eadout ci cuit has to sca , so sh i ki g the active wi dow to o ly the ows a d colum s that co tai the subject of i te est cuts eadout time a d i c eases the achievable f ame ate well beyo d what full esolutio st eami g suppo ts. Vadzo Imagi g validates this capability at the fi mwa e a d egiste level so e gi ee i g teams evaluati g a stabilized ROI st eami g came a do ot eed to eve se e gi ee u docume ted se so egiste s o w ite custom low-level d ive code to defi e a d move a captu e wi dow i the field.

Q. How does optical image stabilizatio wo k alo gside a c opped ROI wi dow to keep t ack of subject sha p?

A: Optical image stabilizatio co ects fo a gula displaceme t at the le s level befo e the f ame eaches the se so eadout pipeli e, which mea s the co ectio applies ega dless of how la ge o small the active captu e wi dow is. Whe a smalle egio of i te est wi dow is active, u co ected shake ca push the subject pa tially out of f ame o blu it withi the wi dow, which defeats the pu pose of a owi g the captu e a ea i the fi st place. Vadzo Imagi g tests optical stabilizatio togethe with wi dowed eadout as a combi ed mode so that a wi dowed ROI OIS came a keeps the t acked subject ce te ed a d sha p i side the educed wi dow eve while the platfo m ca yi g the came a is movi g.

Q. What is the diffe e ce betwee digital c oppi g i softwa e a d t ue se so -level dy amic ROI eadout?

A: Digital c oppi g happe s afte the se so has al eady ead out a d t a sfe ed a complete f ame, so the host still pays the full eadout time a d full USB ba dwidth cost eve though o ly a po tio of the image is ultimately displayed o p ocessed. T ue se so -level dy amic ROI co figu es the pixel a ay eadout wi dow di ectly i the se so egiste s befo e a y data leaves the device, so both the eadout time a d the data volume se t ove the i te face sh i k togethe with the wi dow size. Vadzo Imagi g validated egiste -level ROI co figu atio o its 13MP ROI st eami g came a platfo m specifically, so system i teg ato s gai the ba dwidth a d f ame ate be efit athe tha a cosmetic c op applied afte the fact.

Q. Which i dust ies be efit most f om a stabilized egio of i te est st eami g came a module?

A: A y applicatio whe e a subject of i te est occupies a small a d movi g po tio of a othe wise la ge field of view be efits f om combi i g a a ow ROI wi dow with stabilized captu e. This i cludes collabo ative obotics statio s t acki g a tool o pa t i motio , d o e a d ha dheld platfo ms followi g a ta get while the came a itself moves, i dust ial i spectio li es t acki g a defect locatio o a fast-movi g pa t, a d multi-object t acki g systems that eed to switch betwee seve al wi dows ac oss a sessio . Vadzo Imagi g suppo ts this b eadth of use cases th ough a si gle OEM stabilized ROI came a platfo m athe tha equi i g OEM teams to qualify fo a diffe e t se so module fo each ve tical.

Q. How does Vadzo Imagi g suppo t e gi ee i g teams i co figu i g custom dy amic ROI st eami g p ofiles?

A: Vadzo Imagi g exposes ROI wi dow positio , dime sio s, a d f ame ate ta gets th ough a docume ted USB ve do comma d i te face a d th ough the Vispa ARC SDK, so i teg atio teams ca defi e, save, a d switch betwee multiple captu e wi dow p ofiles without touchi g se so egiste maps di ectly. Evaluatio kits ship with sample GSt eame a d Ope CV code demo st ati g wi dow co figu atio alo gside optical image stabilizatio a d autofocus co t ol. Fo OEM p og ams equi i g a fixed facto y default wi dow, tu ed focus a ge, o a custom fi mwa e p ofile fo a specific OIS ROI came a module deployme t, Vadzo Imagi g’s e gi ee i g team p ovides di ect co figu atio suppo t f om evaluatio th ough volume p oductio .

Availability

The Optical Image Stabilizatio USB Came a with validated Dy amic ROI st eami g is available ow fo evaluatio a d p oductio o de s. Evaluatio kits i clude the Falco -1335CRO came a module, a USB 3.2 Ge 1 cable, autofocus le s, a d i teg atio docume tatio cove i g full f ame a d wi dowed ROI co figu atio . Custome s outside the U ited States sea chi g u de the egio al spelli g Optical Image Stabilizatio USB Came a will fi d the same evaluatio p og am a d Stabilized ROI Module docume tatio . B owse the full Vadzo Imagi g came a po tfolio at https://www.vadzoimagi g.com/ o co tact Vadzo Imagi g di ectly to equest a evaluatio kit o discuss OEM i teg atio equi eme ts.

About Vadzo Imagi g

Vadzo Imagi g is a p ovide of embedded visio came a p oducts se vi g obotics, i dust ial automatio , d o e, wea able, a d machi e visio ma kets. The compa y desig s a d ma ufactu es boa d-level came a modules built a ou d leadi g CMOS image se so s a d suppo ts custome s th ough ha dwa e customizatio , fi mwa e developme t, a d SDK i teg atio suppo t f om evaluatio th ough volume p oductio .

Media Co tact

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SOURCE: Vadzo Imagi g