Vadzo Imaging Validates Dynamic ROI Streaming on the Falcon-2020CRS 20MP Color USB 3.2 Gen1 Camera with Onsemi AR2020 Sensor

Vadzo Imagi g has completed validatio of Dy amic ROI st eami g pe fo ma ce o the Falco -2020CRS, its 20MP O semi AR2020-based Dy amic ROI St eami g 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 20MP captu e allows. This gives OEM teams buildi g machi e visio , t affic mo ito i g, obotics, a d i dust ial automatio systems a docume ted path to combi e full esolutio colo captu e a d high-speed wi dowed st eami g o the same physical came a module.

FORT WORTH, TX / ACCESS Newswi e / July 31, 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 -2020CRS, a 20MP Colo USB Came a built o the O semi AR2020 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 5120 x 3840 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 High Resolutio Colo 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 host p ocessi g head oom.

The Resolutio a d F ame Rate T ade-Off i High Resolutio 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 a give time wi dow. Whe a e gi ee i g team eeds a full 20MP f ame fo detailed i spectio o wide a ea cove age, 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 object o keep pace with a movi g li e, a Dy amic ROI St eami g 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 automated i spectio systems, t affic mo ito i g i stallatio s, a d obotics platfo ms have histo ically esolved this by pai i g a high- esolutio se so fo detail wo k with a sepa ate lowe – esolutio se so fo speed wo k, which adds cost, boa d space, a d i teg atio effo t to a si gle deployme t.

The t adeoff becomes sha pe as came a cou ts g ow ac oss a deployme t. A Ba dwidth Efficie t Visio Came a app oach matte s o ce seve al came a p oducts sha e the same USB host, etwo k switch, o edge compute budget, because eve y came a st eami g at full esolutio a d full f ame ate competes with eve y othe came a o that same sha ed data path. A full f ame st eam la ge e ough to gua a tee wide cove age usually fo ces eithe a lowe f ame ate ac oss the boa d o dedicated p ocessi g head oom that ma y embedded platfo ms simply do ot have to spa e.

How the O semi AR2020 Se so Suppo ts Validated Wi dowed Readout

The O semi AR2020 se so exposes egiste -level co t ol ove its eadout wi dow, which lets a came a module defi e the exact ow a d colum bou da ies it eads out o a y give f ame i stead of always sca i g the complete 5120 x 3840 active a ay. Vadzo Imagi g’s validatio wo k co fi med that this AR2020 Dy amic ROI Came a behavio ope ates eliably th ough the Falco -2020CRS USB ve do comma d i te face, so a OEM applicatio ca epositio a d esize the captu e wi dow i eal time as a t acked object moves ac oss the field of view. Because a AR2020 Wi dowed Readout Came a o ly eads the ows i side the defi ed wi dow, the eadout time pe f ame d ops i p opo tio to the wi dow size, a d the esulti g f ame ate ises acco di gly.

This C opped Se so Readout Came a behavio diffe s f om simply dow sampli g a full f ame afte captu i g. Dow sampli g still equi es the se so to sca eve y ow befo e a y eductio happe s, so the f ame ate of the ceili g stays tied to full esolutio eadout. A t ue wi dowed eadout skips the ows outside the defi ed egio e ti ely, which is why the validated Dy amic ROI mode o the Falco -2020CRS ca each f ame ates that a post-captu e c op of the same se so could eve sustai . Vadzo Imagi g’s validatio cove s wi dow placeme t accu acy, exposu e a d gai co siste cy ac oss epositio ed wi dows, a d f ame timi g stability ac oss a a ge of wi dow sizes dow to a f actio of the full active a ay.

P oduct Ove view: Falco -2020CRS 20MP Colo USB 3.2 Ge 1 Came a

The Falco -2020CRS is a 20MP Colo Came a built a ou d the O semi Hype lux AR2020 se so a d a USB 3.2 Ge 1 i te face with colo olli g shutte captu e. The came a module houses the AR2020 se so , a o boa d image sig al p ocesso , a d a S-Mou t (M12) le s holde that accepts i te cha geable optics. As a validated ROI St eami g Came a, the Falco -2020CRS suppo ts full 20MP captu e, sta da d 4K, 1080p, 720p, a d VGA output modes, a d a custom wi dowed ROI mode that OEM applicatio s ca co figu e to a y positio a d size withi the active a ay. The came a e ume ates sta da d UVC devices, so it wo ks ac oss Wi dows, Li ux, a d A d oid host platfo ms without a p op ieta y d ive .

As a 20MP ROI St eami g Came a, the Falco -2020CRS gives OEM e gi ee i g teams o e physical came a module that ca se ve a full esolutio colo i spectio task a d a high-speed wi dowed t acki g task withi the same applicatio , switchi g betwee modes as the use case equi es without a y cha ge to the mou ti g, optics, o host co ectio .

Key Capabilities of the Validated Dy amic ROI St eami g Mode

ROI Wi dowi g Came a: Fixed captu e egio s fo ce a applicatio to eithe p ocess a e ti e full- esolutio f ame o accept a coa se ha dwa e c op that ca ot move with a t acked object. The Falco -2020CRS esolves this with a validated Wi dowed ROI Came a that ca be epositio ed a d esized du i g live st eami g th ough simple ve do comma d calls, givi g OEM applicatio s di ect co t ol ove exactly which pa t of the 20MP a ay is ead out o eve y f ame.

High Speed ROI Came a fo Motio -Heavy Applicatio s: Fast-movi g subjects o a co veyo li e, a obotics wo k cell, o a oadway eed f ame ates that full 20MP st eami g ca ot each. By wi dowi g dow to o ly the active egio of i te est, the Falco -2020CRS eaches a validated High F ame Rate ROI Came a that keeps pace with fast motio while still d awi g o the same high esolutio colo se so used fo detail captu e.

Ba dwidth Efficie t Visio Came a fo Multi-Came a Deployme ts: St eami g eve y came a p oduct o a li e o etwo k at full 20MP esolutio co sumes host ba dwidth a d p ocessi g head oom quickly o ce came a cou ts ise. Validated wi dowed st eami g o the Falco -2020CRS se ds o ly the pixels i side the active egio , which keeps each came a’s data footp i t p opo tio al to what the applicatio actually eeds a d leaves mo e host budget available fo the othe came a p oducts a d compute tasks sha i g the same system.

High Resolutio Colo Came a: Ma y came a p oducts ma keted fo speed sac ifice esolutio to get the e. The O semi AR2020 se so i side the Falco -2020CRS captu es a full 20MP colo f ame with accu ate colo ep oductio whe eve a applicatio calls fo it, a d the validated wi dowed mode does ot alte the se so ‘s ative colo p ocessi g pipeli e, so image quality stays co siste t whethe the came a is st eami g a full f ame o a fast wi dowed egio .

20MP Dy amic C op Came a a d Multi-Resolutio Flexibility: Beyo d the validated ROI wi dow, the Falco -2020CRS etai s its sta da d 4K, 1080p, 720p, a d VGA output modes. This lets a OEM applicatio choose a full sta da d esolutio mode fo ge e al-pu pose st eami g a d ese ve the 20MP ROI St eami g Came a specifically fo the mome ts a t acki g task dema ds the highest achievable f ame ate, all f om the same co ected came a module.

USB UVC Came a Plug a d Play I teg atio : The Falco -2020CRS e ume ates as a sta da d UVC class device, so a USB UVC Came a st eam o Wi dows, Li ux, a d A d oid without a p op ieta y d ive i both full f ame a d wi dowed ROI modes. A 20MP Colo USB 3.2 Came a co figu ed fo wi dowed captu e behaves like a y othe UVC video sou ce to the host ope ati g system, which keeps i teg atio wo k mi imal fo OEM teams addi g the Falco -2020CRS to a existi g platfo m.

“Validati g Dy amic ROI st eami g o the Falco -2020CRS mea s a e gi ee i g team o lo ge has to choose. They 20MP High Speed Colo Came a ca delive a full 20MP colo f ame fo detailed i spectio a d the wi dow dow to a fast-t acki g egio without swappi g ha dwa e. That is the ki d of flexibility OEM teams buildi g multi came a systems have bee aski g us fo .”-Alwi Vi ce t, P oduct Ma age at Vadzo Imagi g

Applicatio A eas fo Validated Dy amic ROI St eami g

Robotics a d Automatio : Robot a ms a d mobile platfo ms pe fo mi g visual se voi g o object t acki g eed to follow a movi g ta get without p ocessi g a e ti e 20MP f ame at eve y step. The Falco -2020CRS wi dows dow to the egio co tai i g the ta get, delive i g a Multi Object T acki g Came a capability that keeps pace with fast a m o platfo m motio while etai i g full esolutio captu e fo calib atio a d setup f ames. This makes the came a module a atu al fit fo a ROI I dust ial Came a ole o a facto y floo whe e obotics a d fixed i spectio statio s sha e the same p oductio li e.

I dust ial I spectio a d Machi e Visio : I li e i spectio statio s ofte eed to exami e o ly a specific featu e o a pa t athe tha the e ti e field of view. A ROI Based Machi e Visio Came a co figu atio o the Falco -2020CRS lets a i spectio statio wi dow dow to the featu e u de test, eachi g the f ame ate a fast-movi g li e equi es while a High Speed I spectio Came a mode emai s available fo statio s that eed to keep pace with the highest li e speeds o the floo . Li e builde s sta da dizi g o a ROI I dust ial Came a ac oss multiple statio s ca euse the same calib atio a d mou ti g ha dwa e at eve y positio .

T affic Mo ito i g a d I tellige t T a spo tatio Systems: T affic mo ito i g i stallatio s eed wide a ea cove age fo co text alo gside high f ame ate captu e of i dividual vehicles o lice se plates. The Falco -2020CRS suppo ts a full 20MP wide view alo gside a wi dowed egio t acki g a si gle vehicle at highe f ame ates, givi g t affic came a deployme ts both co text a d detail f om o e came a module.

Multi-Came a Secu ity a d Su veilla ce Netwo ks: Su veilla ce deployme ts with ma y came a p oducts o a sha ed etwo k be efit di ectly f om wi dowed st eami g, si ce a came a t acki g a si gle subject of i te est ca se d substa tially less data tha a full f ame st eam would equi e. Deployi g the Falco -2020CRS as a Ba dwidth Efficie t Visio Came a keeps etwo k load p edictable as came a cou ts scale a d leaves eco di g a d a alytics i f ast uctu e with mo e head oom pe came a.

Medical a d Life Scie ces Imagi g: Labo ato y automatio a d diag ostic imagi g equipme t ofte eed to t ack a movi g sample o specime at high speed while etai i g the optio to captu e a full esolutio efe e ce f ame. The Falco -2020CRS suppo ts both modes f om the same optical path a d calib atio , simplifyi g i teg atio fo medical device OEMs buildi g automated imagi g statio s.

F eque tly Asked Questio s

Q. What does dy amic egio of i te est st eami g mea fo a high esolutio came a p oduct?

A: Dy amic egio of i te est st eami g lets a came a module defi e a smalle captu e wi dow i side its full se so a ay a d ead out o ly that wi dow i stead of eve y pixel o the se so . Because the eadout ci cuit has fewe ows a d colum s to sca , the same came a p oduct ca st eam that wi dow at a much highe f ame ate tha it could sustai at full esolutio . Vadzo Imagi g desig s its came a p oducts so this wi dow ca be epositio ed a d esized while st eami g, which lets a si gle came a platfo m se ve both wide detailed captu e a d fast localized t acki g without a y ha dwa e cha ge.

Q. How does wi dowi g a se so cha ge f ame ate without lowe i g the came a’s total esolutio capability?

A: F ame ate o a olli g shutte se so is la gely set by how ma y ows the eadout ci cuit has to sca befo e a f ame is complete. Whe a came a module wi dows dow to a smalle egio , it o ly sca s the ows a d colum s i side that egio , so each f ame fi ishes soo e a d the achievable f ame ate ises. The se so ‘s full esolutio capability is ot educed by this. It emai s available whe eve the applicatio calls fo a complete, high-detail f ame, a d the same came a p oduct ca switch back to full esolutio captu e at a y time without a y cha ge to the physical ha dwa e.

Q. Why does ba dwidth-efficie t st eami g matte whe seve al came a p oducts sha e the same host system o etwo k?

A: Eve y additio al came a p oduct o a sha ed USB host, etwo k switch, o p ocessi g pipeli e adds to the total data volume that the host has to move a d decode eve y seco d. A came a that ca wi dow dow to o ly the pixels a applicatio actually eeds se ds a f actio of the data that a full f ame st eam would equi e, which f ees up ba dwidth a d p ocessi g head oom fo the othe came a p oducts a d compute tasks sha i g that same system. This matte s most i multi-came a deployme ts such as automated i spectio li es, obotics platfo ms, a d t affic mo ito i g i stallatio s, whe e Vadzo Imagi g’s e gi ee i g team outi ely helps OEM custome s pla captu e st ategies that keep eve y came a p oduct o the li e u i g well withi its host system’s data budget.

Q. What adva tage does o e high- esolutio colo came a offe ove deployi g sepa ate came a p oducts fo wide view a d fast t acki g tasks?

A: Pai i g a wide view came a with a seco d dedicated t acki g came a adds boa d space, cabli g, calib atio wo k, a d a ext a bill of mate ials li e to a desig , a d it fo ces a e gi ee i g team to keep two sepa ate image pipeli es sy ch o ized. A si gle came a p oduct that suppo ts dy amic wi dowi g ca captu e a full esolutio efe e ce f ame a d the st eam a fast wi dowed egio f om the ide tical se so a d ide tical optical path, so both views sha e the same calib atio a d the same physical mou ti g poi t. Vadzo Imagi g builds its came a p oducts a ou d this p i ciple so OEM teams ca simplify a multi-came a desig dow to fewe physical modules without givi g up eithe full-f ame detail o high-speed t acki g pe fo ma ce.

Q. What ki d of e gi ee i g suppo t does Vadzo Imagi g p ovide to a team validati g a ew st eami g mode befo e committi g to a p oductio desig ?

A: Vadzo Imagi g ships evaluatio kits so a e gi ee i g team ca test a came a p oduct’s full a ge of st eami g modes o its ow be ch a d i side its ow applicatio befo e a y p oductio commitme t is made. The applicatio s e gi ee i g team is available to walk th ough f ame ate ta gets, wi dow sizi g, host ba dwidth pla i g, a d SDK co figu atio specific to a custome ‘s deployme t, a d Vadzo Imagi g suppo ts OEM customizatio of the le s, cable, co ecto , a d e closu e o ce a desig di ectio is co fi med. This fi st-app oach evaluatio is why OEM custome s ac oss obotics, machi e visio , a d i tellige t t a spo tatio etu to Vadzo Imagi g fo eve y ew came a platfo m they qualify.

Availability

The Falco -2020CRS with validated Dy amic ROI St eami g Came a pe fo ma ce is available ow fo evaluatio a d p oductio o de s. Evaluatio kits i clude the came a module, a USB 3.2 Ge 1 cable, a S-Mou t le s, a d i teg atio docume tatio cove i g full f ame a d wi dowed ROI co figu atio . The e is o mi imum o de equi eme t fo evaluatio u its.

About Vadzo Imagi g

Vadzo Imagi g is a global p ovide of embedded visio came a p oducts fo OEMs a d system i teg ato s. The compa y desig s a d ma ufactu es came a modules fo obotics, i dust ial automatio , t affic mo ito i g, medical imagi g, a d edge AI deployme ts, suppo ti g USB, MIPI CSI-2, a d GigE i te faces ac oss its p oduct li es. Vadzo Imagi g wo ks di ectly with OEM custome s o le s selectio , fi mwa e co figu atio , a d e closu e desig so e gi ee i g teams ca move f om evaluatio to p oductio without cha gi g came a platfo ms.

Media Co tact

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SOURCE: Vadzo Imagi g