| Model |
DS-2CD2T46G2-4IY(C ) |
| Camera |
| Image Sensor |
1/3 inch Progressive Scan CMOS |
| Min. Illumination |
Color: 0.003 Lux @ (F1.4, AGC ON), B/W: 0 Lux with IR |
| Max. Resolution |
2688 × 1520 |
| Shutter Time |
1/3 s to 1/100, 000 s |
| Day & Night |
IR cut filter |
| Angle Adjustment |
Pan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360° |
| Lens |
| Focal Length & FOV |
2.8 mm, horizontal FOV 103°, vertical FOV 55°, diagonal FOV 123°
4 mm, horizontal FOV 83°, vertical FOV 45°, diagonal FOV 98°
6 mm, horizontal FOV 53°, vertical FOV 28°, diagonal FOV 62° |
| Lens Type |
Fixed focal lens, 2.8, 4, and 6 mm optional |
| Aperture |
F1.4 |
| Lens Mount |
M12 |
| Iris Type |
Fixed |
| DORI |
| DORI |
2.8 mm: D: 60.0 m, O: 23.8 m, R: 12.0 m, I: 6.0 m |
| 4 mm: D: 80.0 m, O: 31.7 m, R: 16.0 m, I: 8.0 m |
| 6 mm: D: 120.0 m, O: 47.6 m, R: 24.0 m, I: 12.0 m |
| Illuminator |
| Supplement Light Range |
Up to 80 m |
| IR Wavelength |
850 nm |
| Smart Supplement Light |
Yes |
| Supplement Light Type |
IR |
| Video |
| Main Stream |
50 Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720)
60 Hz: 30 fps (2688 × 1520, 1920 × 1080, 1280 × 720) |
| Sub-Stream |
50 Hz: 25 fps (640 × 480, 640 × 360)
60 Hz: 30 fps (640 × 480, 640 × 360) |
| Third Stream |
50 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360)
60 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360),
*Third stream is supported under certain settings. |
| Video Compression |
Main stream: H.265/H.264/H.265+/H.264+,
Sub-stream: H.265/H.264/MJPEG,
Third stream: H.265/H.264 |
| Video Bit Rate |
32 Kbps to 8 Mbps |
| H.264 Type |
Baseline Profile, Main Profile, High Profile |
| H.265 Type |
Main Profile |
| Bit Rate Control |
CBR, VBR |
| Scalable Video Coding (SVC) |
H.264 and H.265 encoding |
| Region of Interest (ROI) |
1 fixed region(s) for main stream and sub-stream |
| Network |
| Protocols |
TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, ARP |
| Simultaneous Live View |
Up to 6 channels |
| API |
Open Network Video Interface (Profile S, Profile G, Profile T), ISAPI, SDK |
| User/Host |
Up to 32 users
3 user levels: administrator, operator, and user |
| Security |
Password protection, complicated password, HTTPS encryption, IP address filter, Security Audit Log, basic and digest authentication for HTTP/HTTPS, TLS 1.1/1.2, WSSE and digest authentication for Open Network Video Interface |
| Network Storage |
NAS (NFS, SMB/CIFS), Auto Network Replenishment (ANR), Together with high-end Hikvision memory card, memory card encryption and health detection are supported. |
| Client |
iVMS-4200, Hik-Connect, Hik-Central |
| Web Browser |
Plug-in required live view: IE 10+,
Plug-in free live view: Chrome 57.0+, Firefox 52.0+,
Local service: Chrome 57.0+, Firefox 52.0+ |
| Image |
| Wide Dynamic Range (WDR) |
120 dB |
| SNR |
≥ 52 dB |
| Privacy Mask |
4 programmable polygon privacy masks |
| Day/Night Switch |
Day, Night, Auto, Schedule |
| Image Enhancement |
BLC, HLC, 3D DNR |
| Image Parameters Switch |
Yes |
| Image Settings |
Rotate mode, saturation, brightness, contrast, sharpness, gain, white balance, adjustable by client software or web browser |
| Interface |
| Ethernet Interface |
1 RJ45 10 M/100 M self-adaptive Ethernet port |
| On-Board Storage |
Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 256 GB |
| Reset Key |
Yes |
| Event |
| Basic Event |
Motion detection (support alarm triggering by specified target types (human and vehicle)), video tampering alarm, exception |
| Smart Event |
Line crossing detection, intrusion detection, region entrance detection, region exiting detection, scene change detection |
| Linkage |
Upload to FTP/NAS/memory card, notify surveillance center, trigger recording, trigger capture, send email |
| Deep Learning Function |
| Face Capture |
Yes |
| General |
| Power |
12 VDC ± 25%, 0.88 A, max. 10.5 W, Ø5.5 mm coaxial power plug, reverse polarity protection,
PoE: 802.3af, Class 3, 36V to 57V, 0.34A to 0.21A, max. 12W |
| Material |
Front cover: metal, body: metal, bracket: metal |
| Dimension |
286.7 mm × 93.3 mm × 91.2 mm |
| Weight |
Approx. 1075g |
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