| Qauv | CH331A | |||
| Kev daws teeb meem | 12MP | Tus Thawj Coj Ray Angle | <11.6° | |
| Hom Duab | 1/2.3″ | MOD | 0.1m~∞ | |
| Duab Voj Voog | ф4.6mm (V-MAX) | Hom Mount | M12 * P0.5 | |
| EFL | 1.55 hli | Daim Duab Loj | Ф26.00 * L23.91mm | |
| TTL | 27.23 hli | Cov Qauv Lens | 9G | |
| F/TSIS MUAJ. | 2.0 | IR-Lim | Tsis yog IR | |
| FFL(M) | 3.32 hli | Tsis muaj dej | No | |
| BFL(O) | 3.85 hli | Qhov hnyav | / | |
| Rau Sensor | 1/2.3″ | Kev Ua Haujlwm Iris | Kho tas lawm | |
| FOV | Kab rov tav | 195° | Kev Ua Haujlwm Zoom | Kho tas lawm |
| Ntsug | 195° | Kev Ua Haujlwm Kom Pom Tseeb | Phau Ntawv Qhia | |
| Kab pheeb ces kaum | 195° | Kub Ua Haujlwm | -25°~+85° | |
| Kev cuam tshuam TV | <-98% | Kub Cia Khoom | -25°~+85° | |
| Mob txheeb ze. | >69% | |||






Cov khoom










Los ntawm kev sib piv, CH313A nrog 1.89 hli focal ntev tsim cov duab voj voog nrog lub kaum sab xis 180 degrees.