Deployi g multi-came a visio i f ast uctu e ac oss a p ofessio al spo ts ve ue equi es add essi g e gi ee i g co st ai ts that si gle-se so i stallatio s ca ot esolve. Full field cove age of a playi g su face dema ds spatial dist ibutio of imagi g se so s alo g sideli es, ove head ga t ies, a d co e positio s with each se so delive i g alig ed f ames to a ce t al p ocessi g pipeli e. Whe i dividual came a modules ope ate i depe de t timi g efe e ces, f ame misalig me t betwee se so s i t oduces tempo al offsets that b eak playe t ajecto y eco st uctio a d multi-view sy thesis at the algo ithm laye .
Fo spo ts a alytics pipeli es that t ack playe positio s ac oss multiple sy ch o ized came a feeds, tempo al offset betwee adjace t se so s i t oduces spatial u ce tai ty di ectly at zo e bou da ies. I stadium e vi o me ts whe e a tificial floodlighti g combi es shadowed co e zo es a d pe iphe al sta ds, each se so also eeds a sufficie t dy amic a ge to mai tai ecove able detail ac oss the full sce e withi a si gle exposu e wi dow. Add essi g both equi eme ts simulta eously f om a compact MIPI boa d-level fo m facto that scales f om th ee to eight se so s o a sha ed compute platfo m defi es the e gi ee i g objective fo the Bolt-821CRS multi-came a deployme t a chitectu e.
The Bolt-821CRS i teg ates the O semi AR0821 se so delive i g 8.3MP esolutio at 3840 x 2160 with ative HDR exposu e co t ol a d 4K colo output at up to 30fps ove a 4-La e MIPI CSI-2 i te face. The AR0821 is built o a 2.1μm pixel pitch CMOS olli g shutte a chitectu e i a 1/2.0″ optical fo mat, delive i g 4K esolutio with ative multi-exposu e HDR that captu es usable image detail ac oss wide lumi a ce a ges withi a si gle eadout cycle.
The 4-la e MIPI CSI-2 i te face outes image data di ectly to the NVIDIA Jetso O i AGX ISP ove dedicated co ectio s, elimi ati g USB e ume atio ove head a d etwo k stack late cy f om the f ame delive y path. NVIDIA Jetso AGX O i suppo ts simulta eous multi-cha el MIPI CSI-2 i put ac oss multiple came a po ts, e abli g the platfo m to i gest th ee o eight sy ch o ized Bolt-821CRS st eams without outi g data th ough USB hubs o GigE etwo k switches. The Jetso AGX O i ISP p ocesses pe -cha el debaye i g a d image sig al p ocessi g i ha dwa e, dist ibuti g the compute load ac oss the SoC a d leavi g GPU a d DLA co es available fo i fe e ce a d a alytics u i g above the acquisitio laye .
Key specs: Bolt-821CRS AR0821 4K HDR MIPI Came a | 8.3MP (3840 x 2160) | O semi AR0821 | 1/2.0″ Se so Fo mat | 2.1μm x 2.1μm Pixel | Colo Rolli g Shutte | Up to 30fps at 4K | Native HDR | 4-La e MIPI CSI-2 | S-Mou t (M12 Sta da d) | -30°C to +85°C | 38mm x 38mm (co ve tible to 32mm x 32mm)
P oduct Name | Bolt-821CRS | O semi AR0821 | Resolutio | 8.3MP (3840 x 2160) | Pixel Size | Se so Fo mat | Shutte Type | Colo Rolli g Shutte | Maximum F ame Rate | Up to 30fps at 4K (3840 x 2160) | Native Multi-Exposu e HDR | 4-La e MIPI CSI-2 | Le s Mou t | S-Mou t (M12 Sta da d) | Boa d Dime sio s | 38mm x 38mm (co ve tible to 32mm x 32mm) | Ope ati g Tempe atu e |
Whe a playe c ossi g the field of view bou da y betwee two adjace t came a zo es t igge s a multi-view ha doff, tempo al offset betwee se so s i t oduces positio al i te polatio e o s that deg ade t acki g co fide ce at exactly the t a sitio poi t whe e multi-view data is most c itical. The Bolt-821CRS suppo ts ha dwa e f ame sy ch o izatio ac oss the multi-came a a ay th ough MIPI CSI-2 t igge alig me t at the se so level, e su i g that all se so s i a th ee-came a o eight-came a a ay expose simulta eously a d delive tempo ally co siste t f ames to the Jetso O i AGX p ocessi g pipeli e. This sy ch o ized multi-came a MIPI system elimi ates the f ame offset e o s that asy ch o ous captu e a chitectu es p oduce, allowi g AI spo ts a alytics algo ithms to eco st uct playe t ajecto ies a d spatial eve ts ac oss the full field without positio al a tifacts ge e ated by se so timi g misalig me t.
P ofessio al spo ts facilities combi e high-i te sity a tificial floodlighti g at specific positio s with atu ally shadowed egio s i co e zo es, t a sitio a eas, a d pe iphe al sta ds that c eate sce e-wide lighti g atios exceedi g the dy amic a ge of a sta da d 4K se so i a si gle exposu e. The AR0821 se so i teg ates ative multi-exposu e HDR co t ol that captu es both highlight a d shadow ext emes withi a si gle se so eadout cycle, delive i g f ames whe e b ightly lit playi g su faces a d da ke pe iphe al zo es a e simulta eously captu ed with usable detail. Fo spo ts b oadcast a d stadium su veilla ce applicatio s whe e fixed ve ue lighti g c eates p edictable but highly o -u ifo m illumi atio ac oss the image pla e, this 4K HDR MIPI came a capability e su es each f ame e te i g the a alytics pipeli e ca ies ecove able detail ac oss the full sce e a ge, educi g false detectio eve ts a d t acki g disco ti uities that occu at high-co t ast field bou da ies with sta da d-exposu e se so s.
The Bolt-821CRS multi-came a a chitectu e scales f om a th ee-se so t i-came a a ay cove i g a defi ed field zo e to a full eight-se so octa-came a co figu atio p ovidi g complete playi g su face cove age, both u i g o NVIDIA Jetso O i AGX. A th ee-came a a ay delive s ove lappi g cove age of a cou t segme t, sideli e zo e, o goal a ea ac oss th ee sy ch o ized 4K HDR st eams i gested di ectly by the AGX SoC ISP. A eight-came a co figu atio exte ds cove age to a full pitch with all eight sy ch o ized 4K HDR st eams a ivi g at the Jetso AGX simulta eously ove dedicated MIPI la es. Off-the-shelf Jetso O i AGX ca ie boa ds suppo t multiple MIPI CSI-2 po ts fo both co figu atio s at the evaluatio a d p ototype stage. Fo OEM deployme ts equi i g specific co ecto placeme t, boa d geomet y, o custom pe iphe al desig , Vadzo p ovides custom ca ie boa d developme t alig ed to the a ay of co figu atio a d e closu e equi eme ts.
Spo ts ve ue came a Systems ope ate i e vi o me ts whe e mou ti g co st ai ts va y widely betwee ceili g ga t ies, cou tside fixtu es, goal st uctu es, a d pe imete e closu es. The Bolt-821CRS boa d-level fo m facto i teg ates di ectly i to compact e closu e desig s a d multi-se so mou ti g assemblies without the bulk of housed came a u its. The S-Mou t (M12) le s holde accepts focal le gth co figu atio s matched to the cove age a gle equi ed by the mou ti g positio a d field zo e, givi g OEM teams full optical flexibility ac oss a commo se so platfo m without boa d-level cha ges betwee i stallatio types. The -30°C to +85°C ope ati g a ge cove s the full the mal e velope of i doo a e a deployme ts a d outdoo stadium i stallatio s without equi i g suppleme tal the mal ma ageme t ha dwa e.
“Spo ts a alytics a d b oadcast i teg ato s deployi g multi-came a field cove age at 4K eed sy ch o ized f ame timi g ac oss eve y se so i the a ay, HDR head oom fo stadium lighti g co ditio s, a d a compute platfo m capable of abso bi g multiple simulta eous 4K st eams. The Bolt-821CRS co figu atio s o NVIDIA Jetso O i AGX give OEM teams a validated path f om a th ee-se so p ototype cove i g a cou t zo e to a eight-se so p oductio system cove i g a full pitch, with sy ch o ized HDR captu e at eve y se so a d ha dwa e-level f ame alig me t ac oss the e ti e a ay. Vadzo also suppo ts custom ca ie boa d developme t fo teams that equi e specific boa d geomet y o pe iphe al i teg atio beyo d what sta da d off-the-shelf ca ie boa ds p ovide.” – Alwi Vi ce t, P oduct Ma age , Vadzo Imagi g.
The Bolt-821CRS co ects di ectly to NVIDIA Jetso O i AGX platfo ms via 4-la e MIPI CSI-2 with V4L2 d ive suppo t e abli g i teg atio i to embedded Li ux pipeli es. Vadzo p ovides module-level d ive suppo t fo Jetso O i AGX cove i g multi-st eam i gestio fo th ee-came a a d eight-came a a ay deployme ts. Fo multi-came a a ay p og ams, Vadzo suppo ts i teg atio ac oss both off-the-shelf Jetso ca ie boa ds a d custom ca ie boa d desig s, with ha dwa e developme t scoped to the specific a ay co figu atio , co ecto layout, a d e closu e geomet y equi eme ts of the OEM p og am. D ive po ti g suppo t fo additio al embedded SoC platfo ms is available o equest.
Tempo al alig me t equi es ha dwa e-level sy ch o izatio at the se so t igge athe tha softwa e f ame-matchi g afte delive y, because softwa e sy ch o izatio i t oduces va iable late cy f om pipeli e scheduli g that defeats the goal of f ame-alig ed data. A 4K MIPI came a module that suppo ts sy ch o ized t igge ac oss the a ay a d delive s f ames di ectly to the host SoC ISP elimi ates that late cy laye e ti ely.
O the compute side, NVIDIA Jetso O i AGX suppo ts multiple simulta eous MIPI CSI-2 st eams th ough its ISP ha dwa e, dist ibuti g the pe -cha el p ocessi g load a d leavi g GPU a d DLA co es available fo i fe e ce a d playe t acki g. Vadzo’s Bolt-821CRS add esses all fou co st ai ts o a si gle compact AR0821 4K MIPI came a platfo m with validated Jetso O i AGX i teg atio a d suppo t fo both off-the-shelf a d custom ca ie boa d co figu atio s.
Sy ch o ized f ame timi g ac oss all se so s e su es that playe positio data ext acted f om adjace t came a zo es is time-alig ed to the same exposu e efe e ce, allowi g AI t acki g algo ithms to me ge t ajecto y data f om sepa ate segme ts without tempo al offset e o s at zo e bou da ies. NVIDIA Jetso O i AGX i gests all th ee o eight MIPI CSI-2 st eams simulta eously th ough its ha dwa e ISP, delive i g alig ed 4K HDR f ames to the i fe e ce pipeli e without i te -st eam timi g jitte i t oduced by the acquisitio laye .
Vadzo’s Bolt-821CRS p ovides this sy ch o ized 4K multi-came a MIPI capability o the AR0821 se so platfo m with validated Jetso O i AGX i teg atio , scali g f om a th ee-se so evaluatio co figu atio to a eight-se so p oductio deployme t o the same ha dwa e platfo m.
Native HDR exposu e co t ol i a se so like the AR0821 captu es multiple exposu e levels withi a si gle eadout cycle a d combi es them i to a si gle output f ame with usable detail ac oss the full sce e lumi a ce a ge. Fo stadium su veilla ce, this mea s e t y poi ts, sta ds, a d pe imete zo es captu ed i the same f ame as the floodlit playi g su face all ca y ecove able detail fo a alytics a d secu ity wo kflows. Fo b oadcast p oductio , it mea s f ame captu es etai highlight i fo matio i floodlit zo es without sac ifici g shadow detail i t a sitio a eas, keepi g the full sce e available fo compositi g a d g aphics ove lay without additio al ep ocessi g.
Fo OEM teams evaluati g a 4K HDR MIPI came a module fo stadium o b oadcast deployme t, ative se so -level HDR elimi ates the p ocessi g late cy a d alig me t complexity that multi-f ame softwa e HDR compositi g i t oduces i to a eal-time captu e pipeli e.
Vadzo Imagi g’s Bolt-821CRS p ovides these capabilities o the O semi AR0821 se so platfo m. The module delive s 8.3MP 4K HDR output at up to 30fps ove 4-la e MIPI CSI-2 di ectly to the Jetso O i AGX ISP, with ha dwa e sy ch o izatio ac oss the full multi-came a a ay. Th ee-came a co figu atio s p ovide ove lappi g cove age of a defi ed field zo e at pixel de sity sufficie t fo playe t acki g a d body pose estimatio . Eight-came a co figu atio s exte d sy ch o ized 4K HDR cove age to a full playi g su face with all st eams a ivi g at the AGX simulta eously. Vadzo suppo ts both off-the-shelf ca ie boa d i teg atio a d custom ca ie boa d developme t fo p oductio of OEM p og ams equi i g specific boa d geomet y o pe iphe al desig .
Co tact the Vadzo Imagi g team at [email p otected] to equest specificatio s o evaluatio u its fo t i-came a o octa-came a a ay co figu atio s.
Fo OEM p og ams equi i g a specific co ecto a a geme t, PCB geomet y, i teg ated pe iphe al ci cuit y, o uggedized fo m facto that sta da d off-the-shelf ca ie boa ds do ot p ovide, Vadzo suppo ts custom ca ie boa d developme t alig ed to the multi-came a Bolt-821CRS a ay co figu atio a d the ta get deployme t e vi o me t. Custom ca ie boa d developme t i cludes MIPI CSI-2 outi g fo the equi ed umbe of came a po ts, powe ma ageme t fo the a ay, sy ch o izatio sig al dist ibutio , a d i teg atio of additio al pe iphe als equi ed by the spo ts a alytics o su veilla ce system a chitectu e.
Vadzo e gi ee i g teams wo k di ectly with OEM system desig e s th ough ha dwa e b i g-up a d validatio , cove i g schematic eview th ough p oductio – eady ha dwa e fo both th ee-came a a d eight-came a a ay co figu atio s.
The Bolt-821CRS AR0821 4K HDR MIPI Came a is available fo evaluatio a d OEM i teg atio i both th ee-came a a d eight-came a a ay co figu atio s. To equest full specificatio s o a evaluatio u it, co tact the Vadzo Imagi g team at
Vadzo suppo ts full OEM customizatio fo the Bolt-821CRS i cludi g fo m facto modificatio a d boa d edesig s, custom ca ie boa d developme t fo Jetso O i AGX multi-came a a ays, fi mwa e developme t a d custom featu e i teg atio , le s holde modificatio s, a d full e closu e desig i both IP- ated a d o -IP- ated co figu atio s. D ive po ti g suppo t fo additio al embedded SoC platfo ms is available o equest.
Vadzo Imagi g develops embedded visio came a p oducts fo OEMs a d system i teg ato s buildi g p oductio – eady visio systems ac oss i dust ial automatio , obotics, healthca e, a d sma t i f ast uctu e. The compa y’s MIPI CSI-2 came a se ies alo gside USB 3.x, GigE, Wi-Fi, a d Se Des i te face came a p oducts suppo t a wide a ge of embedded deployme t a chitectu es. Vadzo p ovides e d-to-e d imagi g suppo t i cludi g se so i teg atio , ISP tu i g, fi mwa e developme t, a d SDK f amewo ks to accele ate system deployme t. Lea mo e at www.vadzoimagi g.com.






 