| Model | DS-2CD2046G2-IU-SL(2.8MM) |
| Camera |
| Image Sensor | 1/3" Progressive Scan CMOS |
| Min. Illumination | Color: 0.003 Lux @ (F1.4, AGC ON), B/w: 0 Lux with IR |
| 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° |
| Max. Resolution | 2688 × 1520 |
| Lens |
| Lens Type | Fixed focal lens, 2.8, 4, and 6 mm optional |
| Iris Type | Fixed |
| 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: 29°, diagonal FOV: 62° |
| Aperture | F1.4 |
| Lens Mount | M12 |
| 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 Type | IR |
| Supplement Light Range | Up to 40 m |
| Smart Supplement Light | Yes |
| IR Wavelength | 850 nm |
| 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 (1280 × 720, 640 × 480, 640 × 360)
60 Hz: 30 fps (1280 × 720, 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
*Third stream is supported under certain settings. |
| 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 for main stream and sub-stream |
| Audio |
| Environment Noise Filtering | Yes |
| Audio Sampling Rate | 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz |
| Audio Compression | G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC |
| Audio Bit Rate | 64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps
(MP2L2)/8 to 320 Kbps (MP3)/16 to 64 Kbps (AAC-LC) |
| Audio Type | Mono sound |
| Network |
| Simultaneous Live View | Up to 6 channels |
| API | Open Network Video Interface (Profile S, Profile G, Profile T), ISAPI, SDK |
| 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, WebSocket,
WebSockets |
| 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. |
| Web Browser | Plug-in required live view: IE 10, IE 11
Plug-in free live view: Chrome 57.0+, Firefox 52.0+, Edge 89+
Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+ |
| Client | iVMS-4200, Hik-Connect, Hik-Central |
| Image |
| SNR | ≥ 52 dB |
| 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 |
| Wide Dynamic Range (WDR) | 120 dB |
| Interface |
| Built-in Microphone | Yes |
| Built-in Speaker | Power: 1.2 W. Max. sound pressure level: 10 cm: 95 dB |
| On-Board Storage | Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB |
| Reset Key | Yes |
| Ethernet Interface | 1 RJ45 10 M/100 M self-adaptive Ethernet port |
| Event |
| Basic Event | Motion detection (human and vehicle targets classification), 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, strobe light, audible warning, send email |
| Deep Learning Function |
| Face Capture | Yes |
| Perimeter Protection | Line crossing, intrusion, region entrance, region exiting
Support alarm triggering by specified target types (human and vehicle) |
| General |
| General Function | Anti-flicker, heartbeat, mirror, privacy mask, flash log, password reset via email, pixel
counter |
| Storage Conditions | -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing) |
Startup and Operating
Conditions | -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing) |
| Material | Metal |
| Dimension | 72.9 mm × 73.3 mm × 191.1 mm (2.9" × 2.9" × 7.5") |
| Package Dimension | 234 mm × 120 mm × 117 mm (9.2" × 4.7" × 4.6") |
| Weight | Approx. 590 g (1.3 lb.) |
| With Package Weight | Approx. 820 g (1.8 lb.) |
| Power | 12 VDC ± 25%, 0.54 A, max. 6.5 W, Ø 5.5 mm coaxial power plug, reverse polarity
protection
PoE: 802.3af, Class 3, 36 V to 57 V, 0.3 A to 0.2 A, max. 8 W |
| Language | 33 languages: English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian,
Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish,
Norwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese,
Thai, Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil), Ukrainian |
| Approval |
| EMC | FCC (47 CFR Part 15, Subpart B); CE-EMC (EN 55032: 2015, EN 61000-3-2: 2014, EN
61000-3-3: 2013, EN 50130-4: 2011 + A1: 2014); RCM (AS/NZS CISPR 32: 2015); IC
(ICES-003: Issue 6, 2016); KC (KN 32: 2015, KN 35: 2015) |
| Safety | UL (UL 60950-1);
CB (IEC 60950-1: 2005 + Am 1: 2009 + Am 2: 2013, IEC 62368-1: 2014 );
CE-LVD (EN 60950-1: 2005 + Am 1: 2009 + Am 2: 2013, IEC 62368-1: 2014 );
BIS (IS 13252(Part 1): 2010+A1: 2013+A2: 2015);
LOA (IEC/EN 60950-1) |
| Environment | CE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006) |
| Protection | IP67 (IEC 60529-2013) |
