Ny maodely shutter eran-tany dia fomba fampirantiana "snapshot" mitovy, izay midika fa ny piksel rehetra dia mibaribary amin'ny fotoana mitovy, ka afaka "mivaingana" izy mba haka hetsika haingana-mihetsiketsika na haingana-miova. Ampiasaina betsaka amin'ny fisamborana takelaka fahazoan-dàlana haingam-pandeha, hetsika ara-panatanjahantena mivantana ary fampiharana hafa.
Fanokafana eran-tany (B) mifanohitra amin'ny fanakanana mihodinkodina (A)
?![18 Global shutter (B) versus rolling shutter (A) and motion blur distortion [84]?](https://cdn.bluenginer.com/2CJ7W9U9PIHgGsfm/upload/image/products/Global-shutter-B-versus-rolling-shutter-A-and-motion-blur-distortion-84.png)
Ny tombony amin'ny sensor shutter manerantany:
?Avo ny tahan'ny frame
Sary kristaly-mazava, eny fa na dia amin'ny fampisehoana fohy dia fohy aza
Toetran'ny tabataba miavaka, na dia amin'ny toe-java-mazava ratsy aza
Malalaka midadasika
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| Camera | |
| Image Sensor | 1/2.8” Global Shutter CMOS |
| Fahazavana kely indrindra | Loko: 0.5 Lux @ (F1.5, AGC ON); B/W:0.1Lux @ (F1.5, AGC ON) |
| Shutter | 1/25s hatramin'ny 1/100,000s; Manohana ny fanakatonana tara |
| nisara- | DC fiara |
| Andro / alina Switch | ICR cut filter |
| family | |
| Focal Length | 4.8~158mm, 33x Optical Zoom |
| Aperture Range | F1.5-F4.0 |
| Sahan'ny fijery mitsivalana | 58.9-2.4°(sakany-tele) |
| Ny halaviran-dalana farany ambany indrindra | 100mm-1500mm (sakany-tele) |
| Haingana Zoom | Manodidina ny 3.5s (optical, wide-tele) |
| Compression Standard | |
| Video Compression | H.265 / H.264 / MJPEG |
| Karazana H.265 | Profile lehibe |
| Karazana H.264 | BaseLine Profile / Main Profile / High Profile |
| Video Bitrate | 32 Kbps~16Mbps |
| Audio Compression | G.711a/G.711u/G.722.1/G.726/MP2L2/AAC/PCM |
| Audio Bitrate | 64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-192Kbps(MP2L2)/16-64Kbps(AAC) |
| Sary(Fanapahan-kevitra ambony indrindra:1600×1300) | |
| Main Stream | 50Hz: 50fps (1600 × 1300, 1280 × 960, 1280 × 720);60Hz: 60fps (1600 × 1300, 1280 × 960,?1280 × 720) |
| Stream fahatelo | 50Hz: 50fps (704 × 576); 60Hz: 60fps(704 × 576) |
| Fikirana sary | Ny Saturation, Famirapiratana, Contrast ary Sharpness dia azo amboarina amin'ny alàlan'ny client-side na mijery |
| BLC | MANAMPY |
| Fomba fisehosehoana | AE / Laharam-pahamehana / Laharam-pahamendrehana / Fampandrenesana manual |
| Focus Mode | Auto Focus / One Focus / Manual Focus / Semi-Auto Focus |
| Faritra Exposure / Focus | MANAMPY |
| Defog | MANAMPY |
| Fanamafisana sary | MANAMPY |
| Andro / alina Switch | Automatic, manual, fotoana, fanairana trigger |
| 3D Noise Reduction | MANAMPY |
| Sary Overlay Switch | Tohano ny BMP 24-mifintina sary, faritra azo zahana |
| Faritra mahaliana | Tohano ny renirano telo sy faritra raikitra efatra |
| Tambajotra | |
| Fitehirizana Function | Tohano ny karatra Micro SD / SDHC / SDXC (256G) fitahirizana an-toerana ivelan'ny aterineto, NAS (fanohanana NFS, SMB / CIFS) |
| Protocols | TCP/IP,ICMP,HTTP,HTTPS,FTP,DHCP,DNS,RTP,RTSP,RTCP,NTP,SMTP,SNMP,IPv6 |
| Interface Protocol | ONVIF(PROFILE S, PROFILE G, PROFILE T) |
| interface tsara | |
| Interface ivelany | 36pin FFC (seranan-tambajotra, RS485, RS232, SDHC, Alarm In/Out Line In/Out, hery) |
| General | |
| Temperature miasa | -30℃~60℃, hamandoana≤95%(tsy-condensing) |
| Herin'aratra | DC12V±25% |
| Fanjifana herinaratra | 2.5W MAX(IR, 4.5W MAX) |
| lafiny | 97.5×61.5x50mm |
| lanja | 268g |
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