SONY IMX415 VS IMX335 firikwensin: Jagorar kwatanta

Sannan kalmomi CMOS ya fiye a cikin yadda ake sona da hanyar jumhuriya daidaina'urar daukar hoto. Labin shirin samanni, suka yi daga wannan samanni, wani haifar da rubutuwa da sabon samanni, tare da frame rate, low illumination da aka gabatar da performance. A matsayin kasance na smart surveillance, industrial da factory automation (FA), 1/2.8″ sensors ya ne gaba mai karfi don hanyar sauran da aka fita a cikin system suna.

A cikin rubutun na, suna za'a sami aiki a cikin biyu 1/2.8″ CMOS image sensors yan yi Sony - IMX415 da IMX335 - da za'a iya samu aiki, technical specifications, da abubuwan daga cikin ayyukan nan.

Yana duka IMX415 da IMX335 Image Sensors?

Lallai suna za'a sami aiki a cikin IMX415 da IMX335 sensors, za'a sami aiki a cikin wannan features suna.

Yanayi IMX415 ya ci gaba mai wani ƙasa CMOS shafin yanzu a cikin lokaci 1/2.8, ya kawo fasalin 4K da kuma ya yi amfani da fasalin mutane 8.4 MP, mai tsarin rubutuwa 6.43 mm da bayan suka samun kasarai 3864(H) x 2192(V), kuma ya samun amfani da sabon rayuwar 10-bit a cikin 90 fps. Babban wannan sensor ne, mai tsarin rubutuwa 1.45 square micron, ya kamata wannan sensor ne daga cikin wani CMOS shafin fasalin 4K.

Duk da naɗa, IMX335 ya ci gaba mai wani ƙasa CMOS HDR back-illuminated a cikin lokaci 1/2.8, ya kawo fasalin rubutuwa 6.52mm, ya kawo fasalin 5MP, mai bayan suka samun kasarai 2592(H) x 1944(V), kuma ya samun amfani da sabon rayuwar 10-bit a cikin 60fps. IMX335 ya fi saita masu hanyar sama daidaita da sabon idaninsa daidaita, ya kawo biyanin same a cikin samarun rubutuwar same.

Daga cewa daidaita sensor suna iya Sony's STARVIS™ teknolojiji, an kawai hanyar labararwa da cikakken fayilci ne daga rubutu na wani da niyazin rayi a kan yanki da near-infrared rayi babban gaba ta tare da sabon (BSI) shirin pixel yanar gizo an yi amfani da photodiode a kawo mai tsaye mai daidai.

Kullum Sunan IMX415 da IMX335 Image Sensors

Girman guntu

Sensor IMX415 an iya Sony's Stacked Image Sensor teknolojiji a ceppen wannan shirin pixel da 1.45 square microns, an ya kamata daƙiɗan suka samu 4K resolution 1/2.8 type sensors. An kawai wannan hanyar labararwa ko’a kasance masu kasa daidaita chip size don aiki na space-constrained applications.

A matsayin, sensor IMX335, da unit pixel size da 2 microns (H) x 2 microns (V) da diagonal size da 6.52 mm (1/2.8 type), an ya kamata daƙiɗan suka samu medium resolution requirements applications, kuma an kawai design compact don aiki.

jin dadi

A cikakken, karni sensorin fayiloyi CMOS da ke karni rubutun aiki na hannun gwariya, ya biyu da wannan, yanzu sensors IMX415 na IMX335 ya kawo karni aiki ta hanyar teknolojin backside-illuminated (BSI) na wata teknoloji CMOS tafiya. Sensor IMX415, a matsayin, ya so karni aiki mai tsaye daidai da IMX335 tabbatar teknolojin Sony proprietary high sensitivity naɗe low noise.

Tatsuniya Comparison

Sensor IMX415 ya baƙe irasin guda daga cikakken pixels. Kawai, sabon circuit signal processing large-scale na IMX415 ya sauke karni irasin da karni aiki, compared to IMX335, an yi shirye ne a cikin wannan. Da fatan wannan, multi-HDR filter na IMX415 ya zama irasin aiki.

Low Light Performance Comparison

Sannan IMX415 ya gabata rubutuwar STARVIS™ na kuma rubutuwar Prior Low Noise Circuit (PLNC) gaba daga cikin aiki don zama fadiyar wani daidai a cikin shirye-shiryen harshe, yayi binciken wannan zuwa ratio ta signal lafiya (SNR). Kuma wanda ke IMX335 yanzu ne kawai ne daga cikin harshe-harshe, misali cikin transportashen intelligensu, automation inajiri, kuma management tattuniya, IMX415 ya so da suwo daidai a cikin mai tsarin harshe-harshe.

Tatsuniya Tsarin Aiki Sabon Wani

Rati na frame yan yi ba da mutum na pixels kuma rate na pixel readout. IMX415 ya kamata 90 frames per second a cikin resolution 8 MP, kuma IMX335 ya kamata 60 frames per second a cikin resolution 5 MP. Don gaskiya, rubutuwar IMX415 na stacked sensor ya fi sanya tatsuniya sabon wani aiki sabon, yayi kasance masu rolling shutter effect. Duk sensors suna suke support mode na readout nan:

• mode na full pixel scan
• mode na window crop
• Mode na dual-pixel 2/2-line horizontal/vertical
• Mode kira/kafinwa normal/inverted

Sensors dai dai aikin kira da wataƙa enable yanzu focus.

Babu, suna mai tsarin daga cikin wannan jadon kuma komai performance difference darshe sensors biyu.