Ha dheld field devices, wea able came a systems, a d small ae ial platfo ms sha e a physical eality that a came a specificatio sheet ofte glosses ove : the came a itself does ot sit still. A ha dheld device shakes with atu al ha d t emo . A body-wo came a moves with the wea e ‘s walki g gait. A small d o e vib ates co ti uously f om its ow p opelle s eve i stable flight. A y of these motio s i t oduces blu i to a captu ed f ame, a d that blu deg ades a edge AI detectio o ecog itio algo ithm’s accu acy just as ce tai ly as poo focus o poo exposu e would, yet ma y came a modules pai ed with edge AI p ocesso s add ess focus a d exposu e ca efully while leavi g motio e ti ely to softwa e co ectio applied afte captu e. Digital stabilizatio wo ks by c oppi g i to a f ame a d shifti g o wa pi g that c op to smooth out appa e t motio betwee f ames, but it ca o ly ma ipulate pixels that we e al eady captu ed. If motio blu has al eady smea ed fi e detail ac oss seve al pixels du i g the actual exposu e, o amou t of digital c oppi g o wa pi g afte wa d ca esto e detail that was eve captu ed sha ply i the fi st place. This c eates a specific p oblem fo OEMs buildi g ha dheld, wea able, o d o e p oducts a ou d a edge AI SoC: the NPU ca o ly detect o ecog ize what the se so actually esolved, a d a blu ed i put f ame limits detectio accu acy ega dless of how capable the dow st eam eu al etwo k is. A came a ma keted as motio tole a t without a ge ui e optical stabilizatio mecha ism behi d that claim leaves a OEM to discove this gap o ly o ce the p oduct is deployed i the field, whe e ha d t emo , walki g motio , o p opelle vib atio tu out to be fa mo e dis uptive to detectio accu acy tha a lab be ch evaluatio eve evealed. A module ma keted b oadly as a RV1126 OIS Came a Module without platfo m-specific validatio behi d that label leaves this exact questio u a swe ed, a d a OIS RV1126 Visio Se so that has o ly bee cha acte ized i a static test p ovides o eal assu a ce about how it will pe fo m u de the co ti uous motio a ha dheld o wea able device actually expe ie ces. OEMs that discove this gap afte a field pilot eveals i co siste t detectio accu acy ofte face a costly edesig cycle to sou ce a ge ui ely stabilized came a, a delay that p ope validatio at the outset would have avoided e ti ely.
The Bolt-1335CRO add esses this gap by pai i g the O semi AR1335 se so with a gy o-d ive optical image stabilizatio actuato that physically shifts the le s assembly to cou te act detected motio withi the exposu e wi dow itself, athe tha elyi g o softwa e co ectio applied to a al eady blu ed f ame. A gy oscope i teg ated i to the OIS module co ti uously se ses a gula motio , a d the actuato moves the le s i eal time to compe sate fo that motio du i g exposu e, so the f ame the se so actually captu es al eady holds the sha p ess a digital co ectio step could eve fully esto e. The AR1335 is a 13MP colo olli g shutte se so with ative 4K esolutio , a d Vadzo validates the se so ‘s OIS actuato specifically agai st the Rockchip RV1126 platfo m, co fi mi g that stabilizatio co t ol i teg ates co ectly alo gside sta da d captu e co t ol th ough the same MIPI CSI-2 i te face athe tha equi i g a sepa ate co t ol path. This makes the came a a ge ui e Optical Stabilizatio MIPI Se so platfo m, si ce the optical co ectio happe s befo e the f ame eve eaches the RV1126’s ISP o NPU, athe tha bei g laye ed o afte wa d as a softwa e wo ka ou d. Vadzo co fi ms the complete MIPI CSI-2 pad chai f om the AR1335 se so subdevice th ough the RV1126’s CSI-2 eceive i to the ISP pipeli e, validati g a RV1126 Stabilized Visio Module that OEMs ca ely o athe tha assembli g OIS actuato co t ol f om a ge e ic MIPI CSI-2 datasheet. This qualifies the came a as a Gy o Stabilized MIPI Se so suited specifically to applicatio s whe e the came a itself is the sou ce of the motio the stabilizatio eeds to cou te act. The le s assembly ships facto y-matched to the OIS actuato ‘s calib atio athe tha as a ge e ic i te cha geable mou t, si ce the stabilizatio mecha ism is p ecisely tu ed to the specific optical cha acte istics of its pai ed le s. The came a is ated ac oss a -30 deg ee C to 70 deg ee C ope ati g a ge, matchi g the e vi o me tal co ditio s typical of field se vice equipme t, wea able e closu es, a d d o e payload bays. Vadzo validates OIS pe fo ma ce u de sustai ed, co ti uous vib atio i additio to i te mitte t ha d t emo , si ce a d o e’s p opelle s o a vehicle’s d ivet ai i t oduce motio that pe sists th oughout a e ti e captu e sessio athe tha occu i g o ly occasio ally, a d a stabilizatio system tu ed o ly fo b ief ha d shake may ot espo d co ectly to that sustai ed co ditio .
The Bolt-1335CRO is a 13MP OIS MIPI Came a built o the O semi AR1335 se so a d validated specifically fo the Rockchip RV1126 p ocesso with gy o-d ive optical image stabilizatio . As a 13MP OIS Came a, it is pu pose-built fo OEMs who eed motio blu p eve ted at the poi t of captu e athe tha co ected afte wa d th ough softwa e that ca ot ecove detail al eady lost to blu . The 13MP Optical Image Stabilizatio MIPI Came a desig atio eflects Vadzo’s validatio of the AR1335 se so ‘s OIS actuato specifically pai ed with RV1126’s came a subsystem, co fi mi g that stabilizatio co t ol a d captu e co t ol i teg ate co ectly befo e the module eaches OEM custome s. The came a module houses the AR1335 se so , ISP, OIS actuato , a d MIPI CSI-2 i te face i a compact fo m facto with a facto y-matched le s assembly calib ated to the stabilizatio mecha ism. As a AR1335 RV1126 OIS Se so , Vadzo’s validatio co fi ms stabilizatio behavio di ectly o RV1126 ha dwa e, a d the AR1335 MIPI Stabilized Se so desig atio eflects the se so ‘s OIS actuato i teg ated i to a si gle validated module athe tha a sepa ate stabilizatio compo e t equi i g i depe de t qualificatio . As a MIPI OIS Se so Kit, the evaluatio package lets e gi ee i g teams co fi m stabilized captu e di ectly o thei ow RV1126 ha dwa e befo e committi g to a p oductio desig .
Key specs: 13MP 4K (4208 x 3120) | O semi AR1335 1/3.2 i ch 1.1-mic o pixel | Colo | Rolli g Shutte | Optical Image Stabilizatio | MIPI CSI-2 | RV1126 Rockchip P ocesso | VCM-based Autofocus with Focus Ra ge of 100mm to I fi ity | -30°C to 70°C
“Field e gi ee s usi g ha dheld o wea able devices keep telli g us the same thi g: thei came a eve actually sits still, because thei ha d does ot sit still, a d eithe does a walki g gait o a small d o e’s ow p opelle s. Digital stabilizatio ca smooth that out o sc ee , but it ca ot ecove detail that motio blu al eady dest oyed du i g the exposu e. The Bolt-1335CRO was built to solve that at the sou ce. By validati g the O semi AR1335’s optical image stabilizatio di ectly o RV1126 ha dwa e, we give OEMs a came a whe e the f ame eachi g the NPU is ge ui ely sha p, ot just digitally smoothed afte the fact.” – Alwi Vi ce t, P oduct Ma age , Vadzo Imagi g.
The Bolt-1335CRO 13MP OIS MIPI Came a built o the O semi AR1335 se so is available ow fo evaluatio a d p oductio o de s. Evaluatio kits i clude the came a module, facto y-matched OIS le s assembly, MIPI CSI-2 flex cable, a d RV1126 d ive docume tatio , with o mi imum o de equi eme t. E gi ee i g teams ca co fi m stabilized captu e di ectly o thei ow ha dheld, wea able, o d o e platfo m befo e committi g to a p oductio bill of mate ials, which matte s mo e fo this came a tha a datasheet compa iso alo e could co fi m. B owse the full Vadzo website o co tact Vadzo at
Vadzo Imagi g is a global p ovide of embedded visio solutio s a d delive s high-pe fo ma ce came a tech ologies a d imagi g platfo ms fo applicatio s i obotics, i dust ial automatio , UAVs, edge AI, a d medical systems. Its p oducts a e desig ed fo seamless i teg atio with leadi g embedded platfo ms i cludi g NVIDIA Jetso , Raspbe y Pi, Rockchip, a d NXP i.MX. Vadzo suppo ts custome s th ough ha dwa e customizatio , fi mwa e developme t, a d module-level d ive s, e abli g faste developme t a d deployme t of visio -based systems ac oss MIPI, USB, GigE, Wi-Fi, a d Se Des came a i te faces.