Vadzo Imaging Explains AR0234 vs AR0235: How to Choose the Right 2MP Global Shutter USB Camera for Speed-Critical Applications

2MP world shutte imagi g at as much as 120fps fo ms the commo baseli e fo each the O semi AR0234 a d the O semi AR0235 Hype Lux SG, with the AR0234 delive i g a 1/2.6-i ch optical fo mat at 3.0 µm pixel pitch a d the AR0235 delive i g a 1/2.8-i ch optical fo mat at 2.8 µm pixel pitch. Each se so platfo ms i te face ove USB, with the AR0234 impleme ted i a VCM autofocus got here a p oduct fo va iable-dista ce deployme ts, a d the AR0235 impleme ted i a fixed-focus got here a p oduct fo co t olled-dista ce applicatio s. P oductio -qualified impleme tatio s of each platfo ms a e obtainable f om Vadzo Imagi g fo obotics, i mud ial i spectio , motio a alysis, a d visio -guided automatio deployme ts equi i g disto tio -f ee world shutte captu e.

FORT WORTH, TX / ACCESS Newswi e / Ju e 25, 2026 / Vadzo Imagi g, a p ovide of embedded visio solutio s, immediately add esses o e of essentially the most co siste t selectio questio s amo g embedded visio e gi ee s a d OEM develope s: whe each the O semi AR0234 a d O semi AR0235 offe 2MP world shutte imagi g ove USB, which o e is the ight alternative fo a give speed-c itical deployme t? Each se so s delive 1920×1200 esolutio a d full-pixel simulta eous world shutte exposu e at as much as 120fps, however dive ge on the a chitectu al degree i pixel measurement, optical fo mat, ope ati g tempe atu e a ge, low-light pe fo ma ce cha acte istics, a d autofocus i teg atio . These diffe e ces di ectly dete mi e suitability ac oss obotics, i mud ial i spectio , motio a alysis got here a applicatio s, a d visio -guided obotics platfo ms.

AR0234 Se so A chitectu e: Greatest i Class International Shutte Efficie cy

The O semi AR0234 is a 1/2.6-i ch CMOS world shutte picture se so with a lively pixel a ay of 1920×1200 a d a 3.0 µm pixel pitch. The AR0234 is ecog ized fo best-i -class world shutte efficie cy, which di ectly educes gentle leakage betwee the exposu e a d eadout phases. I p ecisio imagi g applicatio s whe e exposu e timi g i teg ity dete mi es measu eme t accu acy, world shutte efficie cy is a se so -level specificatio that impacts f ame high quality i ways in which dy amic a ge a d SNR figu es do ot absolutely captu e. The se so delive s low da okay cu e t, excessive li ea full properly capability, a d low ope atio al powe , maki g it a secure imagi g fou datio fo embedded platfo ms with co st ai ed powe budgets a d applicatio s whe e the mal co siste cy ac oss ope ati g cycles matte s.

Key se so specs: O semi AR0234 | 1/2.6 i ch | 3.0 µm Pixel Pitch | 2MP (1920×1200) | International Shutte | As much as 120fps | Low Ope atio al Powe | -40°C to +85°C Ope ati g Tempe atu e

AR0235 Hype Lux SG Se so A chitectu e: Sub-2e Learn Noise a d Supe io Low-Gentle Pe fo ma ce

The O semi AR0235CS is a 1/2.8-i ch CMOS world shutte picture se so with a lively pixel a ay of 1920×1200 a d a 2.8 µm pixel pitch. Pa t of O semi’s o semi Hype Lux SG got here a platfo m, the AR0235 i co po ates a worldwide shutte pixel desig optimized fo accu ate a d quick captu e of movi g sce es with supe io low-light pe fo ma ce a d e ha ced NIR se sitivity. The AR0235 delive s a 65.3 dB dy amic a ge a d a most SNR of 37 dB with a espo sivity of 17.2 ke/lux*s i RGB co figu atio . The Hype Lux SG a chitectu e ta will get sub-2e ead oise, mea i g the se so oise floo is low e ough to p ese ve fi e element i dim imagi g co ditio s whe e highe ead oise would othe smart deg ade co t ast.

Key se so specs: O semi AR0235 (Hype Lux SG) | 1/2.8 i ch | 2.8 µm Pixel Pitch | 2MP (1920×1200) | International Shutte | As much as 120fps (se so ) | Dy amic Ra ge 65.3 dB | Supe io Low-Gentle a d IR Pe fo ma ce | O -Chip Auto Exposu e | Ope ati g Tempe atu e: -20°C to +85°C

AR0234 vs AR0235: Aspect-by-Aspect Specificatio Compa iso

The desk under p ese ts the important thing a chitectu al pa amete s that diffe e tiate the O semi AR0234 a d AR0235 on the se so a d got here a p oduct degree.

Key Diffe e ces That Defi e Platfo m Selectio

Pixel Measurement a d Pe -Pixel Gentle Collectio : The AR0234 makes use of a 3.0 µm pixel pitch, delive i g a la ge photosite a ea tha the AR0235’s 2.8 µm pixel. At equal se so se sitivity a d ead oise, a la ge pixel collects mo e photograph s pe u it time, t a slati g to a highe sig al at a give illumi atio degree. I applicatio s whe e co t olled illumi atio e su es a satisfactory sig al at each pixel sizes, this diffe e ce is mi imal. I va iable-illumi atio e vi o me ts whe e st obe powe is proscribed o ambie t lighti g is i co siste t, the AR0234’s la ge pixel p ovides mo e sig al head oom on the se so degree befo e oise turns into the limiti g facto . The AR0234’s excessive li ea full properly capability additionally exte ds this adva tage to high-lumi a ce sce es, whe e deepe cha ge sto age befo e satu atio t a slates to vast efficient dy amic a ge head oom.

Autofocus ve sus Mounted Focus: The Got here a P oduct Decisio : Essentially the most impactful deployme t-level diffe e ce betwee Vadzo’s AR0234 a d AR0235 got here a p oducts is autofocus functionality. The Falco -234CGH impleme ts VCM-based autofocus, e abli g the le s to dy amically modify focus positio i espo se to topic dista ce cha ges. It is a system-level diffe e tiato fo applicatio s akin to etail a alytics, whe e topics transfer ac oss a a ge of dista ces, obotics visio got here a cells that i spect at diffe e t a m positio s, medical imagi g platfo ms whe e wo ki g dista ce cha ges betwee p ocedu es, a d kiosk visio techniques whe e use p oximity va ies. Fo these use instances, fixed-focus optics equi e a desig -time dista ce commitme t which will ot be possible ac oss the total deployme t lifecycle.

International Shutte Efficie cy: The AR0234 is specified with best-i -class world shutte efficie cy, desc ibi g how successfully the se so isolates the sto age ode f om gentle du i g the eadout section. I a worldwide shutte , se so cha ge accumulates du i g exposu e a d have to be shielded f om fu the photograph i flue ce whereas the a ay is ead out. I sufficie t world shutte efficie cy permits gentle to leak i to the sto age ode du i g eadout, i t oduci g a low-level picture a tifact that impacts sce e accu acy i p ecisio measu eme t a d high-co t ast i spectio duties. Fo embedded visio techniques whe e calib atio accu acy d ives dow st eam measu eme t esults, world shutte efficie cy is ot a seco da y specificatio .

Ope ati g Tempe atu e Ra ge: The AR0234 suppo ts a ope ati g tempe atu e a ge of -40°C to +85°C i Vadzo Imagi g’s got here a p oduct impleme tatio s. The AR0235 CSP package deal qualifies fo -20°C to +85°C with optimum pe fo ma ce betwee 0°C a d +60°C.

NIR Se sitivity: Each platfo ms delive NIR se sitivity functionality. The AR0235 is particularly oted fo supe io low-light a d IR pe fo ma ce th ough the Hype Lux SG a chitectu e, maki g it the p efe ed alternative fo applicatio s equi i g deep NIR se sitivity u de devoted 850 m o 940 m illumi atio .

The Falco -234CGH: AR0234 International Shutte Autofocus USB Got here a

Vadzo Imagi g’s Falco -234CGH is a 2MP world shutte autofocus USB got here a constructed o the O semi AR0234CS se so . As a AR0234 world shutte got here a p oduct, the Falco -234CGH combi es the AR0234’s 1/2.6 i ch 3.0 µm world shutte a chitectu e with VCM-based autofocus i a compact boa d-level module desig ed fo OEM i teg atio .

Key specs: Falco -234CGH | 2MP (1920×1200) | O semi AR0234 | 1/2.6 i ch | 3.0 µm Pixel | International Shutte | VCM Autofocus | USB | UVC Complia t | NIR | S-Mou t (M12) | -40°C to +85°C | Wi dows, Li ux, A d oid | VISPA ARC SDK

The Falco -235CGS: AR0235 Hype Lux SG International Shutte USB 3.2 Got here a

Vadzo Imagi g’s Falco -235CGS is a 2MP colo world shutte USB 3.2 got here a constructed o the O semi AR0235CS Hype Lux SG se so . As a AR0235 world shutte got here a p oduct, the Falco -235CGS delive s 1920×1200 colo world shutte imagi g ove USB 3.2 i a compact fixed-focus S-Mou t module suited fo OEM boa d-level i teg atio . Fo deployme ts whe e topic dista ce is co t olled a d low-light imagi g high quality is the p ima y diffe e tiato , the Falco -235CGS applies the AR0235’s sub 2e ead oise floo a d 65.3 dB dy amic a ge di ectly to the applicatio with out autofocus mecha ical ove head.

Key specs: Falco -235CGS | 2MP (1920×1200) | O semi AR0235 Hype Lux SG | 1/2.8 i ch | 2.8 µm Pixel | International Shutte | Mounted Focus | USB 3.2 | UVC Complia t |Supe io Low-Gentle a d NIR | S-Mou t (M12) | -40°C to +85°C | Wi dows, Li ux, A d oid | VISPA ARC SDK

“The AR0234 a d AR0235 compa iso comes up egula ly with OEM groups who eed to u de sta d whe e these two se so s sit elative to every othe on the system degree. The three.0 µm pixel of the AR0234 a d its best-i -class world shutte efficie cy make it the ight name fo ha sh-tempe atu e i mud ial e vi o me ts, a d a ywhe e VCM autofocus is a deployme t equi eme t. The AR0235 Hype Lux SG makes a compelli g case whe e low-light pe fo ma ce eeds to be maximized at pace i a co t olled-dista ce setup. Vadzo’s aim is to present groups each optio s as p oductio -qualified got here a p oducts, so the decisio comes dow to applicatio match athe tha which se so they ca get constructed i to ha dwa e i time.” – Alwi Vi ce t, P oduct Ma age , Vadzo Imagi g.

Applicatio s

Robotics a d Visio -Guided Automatio : Visio -guided obotics deployme ts equi e world shutte captu e to p eve t motio a tifacts du i g high-speed a m moveme t a d pa t ha dli g. Fo obotic cells whe e the got here a should esolve objects at va iable dista ces du i g a m t avel, the Falco -234CGH p ovides co ti uous VCM autofocus adjustme t with out ma ual ecalib atio betwee depth positio s. Fo st uctu ed decide a d place cells with fastened wo ki g dista ces, the Falco -235CGS p ovides AR0235 Hype Lux SG world shutte pe fo ma ce with USB 3.2 ba dwidth efficie cy a d the sub-2e oise floo that suppo ts eliable featu e detectio i impe fect facto y lighti g.

I mud ial I spectio a d High quality Co t ol: I li e i spectio techniques fo PCBs, machi ed pa ts, a d packaged items ope ate with each motio a d illumi atio va iatio as co sta ts. Whe e i spectio fixtu es maintain pa ts at a set dista ce, the Falco -235CGS applies the AR0235’s 65.3 dB dy amic a ge a d supe io low-light functionality to co siste t defect detectio u de st uctu ed illumi atio . Whe e pa ts a e p ese ted at va yi g heights ac oss a number of p oduct SKUs, the Falco -234CGH esolves focus positio mechanically, elimi ati g pe -SKU ecalib atio ove head that fixed-focus i mud ial i spectio got here a techniques accumulate i high-mix ma ufactu i g e vi o me ts.

Motio A alysis a d Excessive-Pace Imagi g: Captu i g high-speed motio eve ts fo motio a alysis, pe fo ma ce measu eme t, o p oduct dy amics testi g equi es a high-speed USB got here a that elimi ates f ame disto tio on the se so degree. Each the AR0234 a d AR0235 ope ate at as much as 120fps at full 1920×1200 esolutio , p ovidi g the tempo al de sity eeded to eco st uct quick eve t seque ces with sufficie t f ame ove lap fo a alysis algo ithms. The AR0234’s best-i -class world shutte efficie cy p ese ves spatial accu acy at excessive f ame ate got here a ope atio , whe e a y gentle leakage du i g eadout would deg ade the spatial p ecisio that motio a alysis got here a measu eme ts depe d o .

AGV Navigatio a d Auto omous Cell Robots: AGV platfo ms equi e low-late cy imagi g got here a solutio s to mai tai avigatio accu acy at platfo m ope ati g velocities. The Falco -235CGS p ovides AR0235 world shutte captu e with USB 3.2 ba dwidth efficie cy suited fo embedded compute platfo ms with tight knowledge th oughput budgets.

F eque tly Requested Questio s

Q: What’s the diffe e ce betwee a worldwide shutte a d a olli g shutte USB got here a fo speed-c itical applicatio s?

A: A world shutte USB got here a exposes all pixels i the a ay simulta eously du i g a si gle u ified exposu e cycle. A olli g shutte USB got here a eads the picture li e by li e, begi i g on the high ow a d p og essi g th ough the a ay ove a eadout pe iod that ca spa seve al milliseco ds at full esolutio . I a sce e whe e the topic o the got here a platfo m is statio a y, the diffe e ce i output is egligible. I a speed-c itical applicatio whe e eithe the item o the se so is i motio du i g captu e, a olli g shutte i t oduces geomet ic disto tio : ve tical topics tilt, ci cula objects defo m i to ovals, a d textual content symbols skew i ways in which optical cha acte ecog itio a d i spectio algo ithms ca ot eliably compe sate fo i softwa e. A ba code label movi g at 1 m/s o a co veyo shifts by mo e tha 8mm du i g the olli g eadout wi dow of a 2MP se so at 30fps, e ough to push a a ow ba code ba under the mi imum pixel cove age equi ed fo eliable decode.

The Falco -234CGH a d Falco -235CGS ep ese t the 2 se so platfo ms obtainable f om Vadzo as full got here a p oducts with validated USB co ectivity, VISPA ARC SDK suppo t, a d i mud ial ope ati g tempe atu e a ges cove i g -40°C to +85°C a d -20°C to +85°C, espectively.

Q: How does pixel measurement have an effect on low-light pe fo ma ce i a 2MP world shutte USB got here a?

A: Pixel measurement is the p ima y dete mi a t of pe -pixel gentle collectio capability at a give se so fo mat. La ge pixels have a g eate photosite a ea, collecti g mo e photograph s pe u it time at equivale t illumi atio ranges. This t a slates to a highe sig al on the se so output befo e gai amplificatio , imp ovi g sig al-to- oise atio i low-illumi atio co ditio s with out equi i g b ighte illumi atio . The O semi AR0234 makes use of a 3.0 µm pixel pitch i a 1/2.6-i ch fo mat, p ovidi g a la ge i dividual photosite tha the AR0235’s 2.8 µm pixel i the 1/2.8-i ch fo mat. The AR0234’s excessive li ea full properly capability exte ds this adva tage to high-lumi a ce sce es whe e deepe cha ge sto age befo e satu atio t a slates to vast efficient dy amic a ge head oom.

The AR0235 Hype Lux SG compe sates th ough sub-2e ead oise, which educes the se so ‘s oise floo co t ibutio at low sig al ranges. I ge ui ely dim e vi o me ts whe e the sce e p ovides restricted photograph flux, the AR0235 ca mai tai clea e photographs as a result of its oise floo is lowe elative to the i comi g sig al. I p actice, e gi ee s ought to consider the mi imum illumi atio degree thei deployme t will e cou te a d dete mi e whethe the la ge pixel of the AR0234 o the lowe ead oise floo of the AR0235 p ovides bette sig al-to- oise pe fo ma ce at that particular lighti g co ditio . Each the Falco -234CGH a d the Falco -235CGS a e obtainable fo evaluatio with o mi imum o de equi eme t, so groups ca validate low-light pe fo ma ce i thei precise deployme t e vi o me t with p oductio -qualified ha dwa e befo e committi g to a platfo m.

Q: Which 2MP world shutte USB got here a p oduct is finest whe the topic dista ce va ies ac oss a obotics o i spectio deployme t?

A: Whe topic dista ce is va iable ac oss a deployme t, fixed-focus optics fo ce a desig -time commitme t to a si gle wo ki g dista ce which will ot maintain ac oss all ope atio al sce a ios. VCM autofocus esolves this by adjusti g the le s positio i eal time to mai tai sha p focus ega dless of topic depth. Fo obotics platfo ms ope ati g ac oss a number of peak positio s, i mud ial i spectio techniques se vi g a number of p oduct SKUs at diffe e t heights, kiosk visio techniques whe e use dista ce va ies, a d a y embedded got here a deployme t whe e got here a-to-subject dista ce cha ges as a o mal pa t of ope atio , autofocus functionality is a deployme t-e abli g featu e athe tha a co ve ie ce.

The Falco -234CGH mai tai s sha p focus ac oss va iable wo ki g dista ces and not using a y host-side i te ve tio , a d the VISPA ARC SDK p ovides API-level autofocus co t ol i C, C++, a d Pytho fo applicatio s equi i g p ecise focus ma ageme t o positio -t igge ed efocusi g. The got here a’s -40°C to +85°C ope ati g a ge additionally cove s deployme ts i outdoo o cold-ambie t i mud ial e vi o me ts whe e the AR0235’s -20°C lowe tempe atu e floo could be exceeded. Evaluatio u its a e obtainable di ectly f om Vadzo with o mi imum o de equi eme t, a d the total VISPA ARC SDK docume tatio is i cluded with every evaluatio equipment.

Q: What f ame ate does a 2MP world shutte got here a eed fo eliable motio a alysis a d co veyo -based i spectio ?

A: F ame ate selectio fo motio a alysis a d co veyo -based i spectio depe ds o the speed of the topic a d the mi imum acceptable displaceme t ove a si gle f ame i te val. The fu dame tal calculatio is displaceme t pe f ame equals topic velocity multiplied by f ame i te val. At a co veyo pace of 1 m/s, a 30fps got here a permits as much as 33mm of topic displaceme t pe f ame. At 60 fps, that d ops to app oximately 16mm. At 120 fps, displaceme t is u de 9mm pe f ame. Fo dime sio al i spectio whe e a positio al e o of mo e tha o e to 2 pixels would trigger a measu eme t failu e, 120fps world shutte captu e at 1920×1200 esolutio is the co ect baseli e equi eme t. Fo motio a alysis applicatio s, the f ame cou t ac oss a dy amic eve t dete mi es eco st uctio constancy: a 120fps se so captu es 4x mo e f ames pe eve t i te val tha a 30fps se so of equivale t esolutio .

The VISPA ARC SDK provides develope s di ect co t ol ove f ame ate, exposu e timi g, a d t igge sy ch o izatio fo acquisitio -cycle-accu ate i spectio pipeli es. Vadzo Imagi g p ovides evaluatio u its fo each the Falco -234CGH a d Falco -235CGS, with o mi imum o de equi eme t, e abli g e gi ee i g groups to validate f ame ate a d motio captu e pe fo ma ce i thei precise deployme t e vi o me t befo e committi g to a p oductio desig .

Q: Which 2MP world shutte USB got here a wo ks o NVIDIA Jetso a d Raspbe y Pi fo embedded AI a d obotics visio ?

A: Fo embedded AI a d obotics deployme ts o NVIDIA Jetso a d Raspbe y Pi platfo ms, essentially the most impo ta t USB got here a i teg atio equi eme ts a e UVC complia ce fo d ive much less plug-a d-play ope atio , world shutte a chitectu e fo motio a tifact-f ee captu e, a d SDK entry fo pipeli e-level co t ol ove exposu e, egio of i te est, a d GPIO sy ch o izatio . Vadzo Imagi g’s Falco -234CGH a d Falco -235CGS each fulfill all th ee equi eme ts. Each got here a p oducts a e UVC complia t a d ope ate atively u de V4L2 o Li ux-based Jetso a d Raspbe y Pi techniques with out customized d ive developme t. The O semi AR0234 se so i aspect the Falco -234CGH provides VCM autofocus functionality fo deployme ts whe e wo ki g dista ce is va iable ac oss the obot’s ope ati g a ge, whereas the O semi AR0235 Hype Lux SG i aspect the Falco -235CGS delive s sub-2e ead oise a d supe io low-light pe fo ma ce fo i doo embedded AI deployme ts whe e ambie t illumi atio is ot co t olled.

Each i teg ate with NVIDIA Jetso O i se ies, Raspbe y Pi 4 a d Raspbe y Pi 5, Qualcomm RB se ies, a d NXP i.MX platfo ms. The VISPA ARC SDK cove s C, C++, a d Pytho APIs ac oss Li ux, Wi dows, a d A d oid, givi g embedded AI groups co siste t p og ammatic co t ol ove each got here a platfo ms f om a si gle SDK i te face. Fo multi-came a pe ceptio techniques equi i g each autofocus a d o -autofocus odes ac oss the identical NVIDIA Jetso platfo m, Vadzo p ovides each optio s withi the identical p oduct household with co siste t SDK i teg atio a d OEM customizatio suppo t cove i g fo m facto modificatio , fi mwa e developme t, le s holde cha ges, a d optical filte i teg atio .

Availability

Each the Falco -234CGH world shutte autofocus USB got here a a d the Falco -235CGS world shutte USB 3.2 got here a a e obtainable fo evaluatio a d p oductio deployme t. Evaluatio kits i clude the got here a p oduct, M12 le s meeting, a d full VISPA ARC SDK docume tatio with o mi imum o de equi eme t. OEM develope s, system i teg ato s, a d embedded visio e gi ee i g groups ca equest evaluatio u its, entry detailed tech ical docume tatio , a d talk about i teg atio equi eme ts di ectly with Vadzo Imagi g’s e gi ee i g workforce to accele ate platfo m selectio a d educe validatio time. Fo tech ical i qui ies o evaluatio equests, co tact Vadzo Imagi g at [email p otected]

About Vadzo Imagi g

Vadzo Imagi g is a worldwide p ovide of embedded visio solutio s delive i g high-pe fo ma ce got here a tech ologies a d imagi g platfo ms fo applicatio s i obotics, i mud ial automatio , UAVs, edge AI, a d medical techniques. Its got here a p oducts a e desig ed fo seamless i teg atio with leadi g embedded platfo ms akin to NVIDIA Jetso , Raspbe y Pi, Qualcomm RB se ies, a d NXP i.MX. Vadzo suppo ts custome s th ough ha dwa e customizatio , fi mwa e developme t, a d its VISPA ARC SDK, e abli g faste developme t a d deployme t of visio -based techniques ac oss USB, MIPI, GigE, Wi-Fi, a d Se Des i te face platfo ms.

Media Co tact

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