Malo
| Mtundu | CH3594A | ||
| Mtundu | Ma lens apadera | Mtundu wa Mount | C / Cs |
| Kuvomeleza | MP | Chithunzi | Ø33.0 * 41.2mm |
| Mawonekedwe | 1 / 1.8 " | Kapangidwe ka lens | - |
| Efl | 6-12mm | Kugwirira ntchito | Osagwilitsa makina |
| F / ayi. | 1.6 | Zolemba | Osagwilitsa makina |
| Ffl (m) | 6.23-17.53mm | Yang'anani ntchito | Osagwilitsa makina |
| Bfl (o) | 17.53mm | Kutentha | -20 ° ~ + 85 ° |
| Fov (H * v) | 64.9 ° * 51.1 ° * 32.4 ° * 24,6 ° | Kutentha | -20 ° ~ + 85 ° |
| Mod | 0.3m | ||
Izi zidawonjezedwa bwino pa ngolo!
Ma letv a CCTV
Malo
Tsatanetsatane wazogulitsa
Matamba a malonda
| Mtundu | Mtundu wa sensor | Kutalika kwambiri (mm) | Fov (H * v * d) | Ttl (mm) | Yasefa | Maonekedwe | Thepa | Mtengo wagawo | ||
|---|---|---|---|---|---|---|---|---|---|---|
| Zochulukirapo +ZOCHEPA- | CH3594A | 1 / 1.8 " | 6-12 | 64.9 ° * 51.1 ° * 32.4 ° * 24,6 ° | 41.20 | / | 1.6 | C / Cs | Pemphani mawu | |
| Zochulukirapo +ZOCHEPA- | CH3583A | 1 / 1.8 " | 10-40 | 48 ° -14 ° 38 ° -12 ° -8 ° -8 ° | 109.03 | Osakhala | 1.4 | C / Cs | Pemphani mawu | |
| Zochulukirapo +ZOCHEPA- | CH3581B | 1 / 2.7 " | 2.8-12 | 100º-32º * 72º * 240º-40º | 45.2 | / | 1.4 | M12 * p0.5 | Pemphani mawu | |
| Zochulukirapo +ZOCHEPA- | Ch930a | 1 / 2.5 " | 5-50 | 55 ° -50.5 ° | 86.33 | / | 1.4 | CS | Pemphani mawu | |
| Zochulukirapo +ZOCHEPA- | CH312CA | 1 / 2.7 " | 2.8-12 | 95.5 ° -30.8 ° * 79 ° -23.5 °-138 ° -40 ° | 48.51 | / | 1.4 | CS | Pemphani mawu | |
| Zochulukirapo +ZOCHEPA- | CHX04A | 1/2 " | 2.8-12 | H30.5 ° ~ 95 ° | 79.42 | / | 1.6 ~ c | C / Cs | Pemphani mawu | |
| Zochulukirapo +ZOCHEPA- | CHR9A | 1 / 2.7 " | 2.8-12 | 105 ° ~ 30.5 ° | 58.4 | / | 1.4 | CS | Pemphani mawu | |
| Zochulukirapo +ZOCHEPA- | CHX02B | 1 / 1.8 " | 12-120 | 39.6 ° 2.85 ° | 111.03 | / | 1.8 | C / Cs | Pemphani mawu | |
| Zochulukirapo +ZOCHEPA- | Ch91A | 1 / 2.7 " | 2.5-7.5 | 150 ° ~ 33 ° | 50 | / | 1.8 | CS | Pemphani mawu | |
| Zochulukirapo +ZOCHEPA- | CH936E | 1 / 1.7 " | 3.6 ~ 18 | 128 ° ~ 30.5 ° 63 ° ~ 17.1 ° 170 ° ~ 35 ° | 103.44 | / | 1.4 | C | Pemphani mawu | |
| Zochulukirapo +ZOCHEPA- | Ch906b | 1/3 " | 5 ~ 100 | 3.4 ° -76.2 ° | 80.43 | / | F1.6-C | CS | $ 37.5Pemphani mawu | |
| Zochulukirapo +ZOCHEPA- | Ch926a | 1 / 2.5 " | 5 ~ 50 | 55 ° ~ 5.5 ° | 85.97 | / | 1.4 | CS | $ 25Pemphani mawu | |
| Zochulukirapo +ZOCHEPA- | Ch ch926b | 1 / 2.5 " | 5 ~ 50 | 55 ° ~ 5.5 ° | 85.97 | / | 1.4 | CS | $ 25Pemphani mawu | |
| Zochulukirapo +ZOCHEPA- | CH926D | 1 / 2.5 " | 5 ~ 50 | 55 ° ~ 5.5 ° | 85.97 | / | 1.4 | CS | $ 25Pemphani mawu | |
| Zochulukirapo +ZOCHEPA- | CH936C | 1 / 1.7 " | 3.6 ~ 18 | 128 ° ~ 30.5 ° | 103.44 | Inde | 1.6 | CS | $ 45Pemphani mawu | |
| Zochulukirapo +ZOCHEPA- | CH936D | 1 / 1.7 " | 3.6 ~ 18 | 128 ° ~ 30.5 ° | 103.44 | Inde | 1.6 | C | $ 45Pemphani mawu | |
| Zochulukirapo +ZOCHEPA- | CH338B | 1 / 1.7 " | 10 ~ 50 | 41.8 ° ~ 10 ° | 109.53 | Inde | 1.4 | C | $ 75Pemphani mawu | |
| Zochulukirapo +ZOCHEPA- | CH338D | 1 / 1.7 " | 10 ~ 50 | 41.8 ° ~ 10 ° | 109.53 | Inde | 1.4 | C | $ 75Pemphani mawu | |
| Zochulukirapo +ZOCHEPA- | Ch944a | 1/2 " | 30 ~ 120 | 15 ° ~ 3.27 ° | 97.45 | Inde | 1.8 | CS | /Pemphani mawu | |
| Zochulukirapo +ZOCHEPA- | CH3629A | 1 / 1.8 " | 7.5-82 | 57 ° 31 ° * 67 ° | 127.53 | / | 1.6 | C / Cs | Pemphani mawu | |
Ma lens a CCTV ndi mtundu wa mandala a kamera omwe amalola kusintha kwamphamvu mosiyanasiyana. Izi zikutanthauza kuti mandala amatha kusinthidwa kuti apereke mawonekedwe osiyanasiyana, kumakupatsani mwayi wokhudza mutu.
Mitengo ya Varifocal nthawi zambiri imagwiritsidwa ntchito makamera otetezeka chifukwa amapereka kusinthasintha malinga ndi mawonekedwe. Mwachitsanzo, ngati mukufuna kuwunika malo akuluakulu, mutha kukhazikitsa mandala kwa ngodya yapamwamba kuti mulande zambiri zomwe zinachitika. Kapenanso, ngati muyenera kuyang'ana padera kapena chinthu, mutha kuyika kuti muone bwino.
Poyerekeza ndi mandala okhazikika, omwe ali ndi gawo limodzi, lokhazikika, mandala a varifocal amaperekanso zinthu zosintha zambiri pankhani ya kuyika kwa kamera ndikulemba. Komabe, nthawi zambiri amakhala okwera mtengo kuposa magalasi okhazikika, ndipo amafunikira kusintha kowonjezereka kuti atsimikizire bwino.
Poyerekeza ndi apadziko lapansi. Ambiri omwe amatchedwa "Zoom", makamaka pankhani ya makamera okhazikika, omwe amapereka mapangidwe opanga masitepe a masikelo (mawonekedwe apamwamba, kukula, kulemera) kuposa zotchinga.
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