Description
DS-2CD2546G2-I(WS)
Hikvision 4MP AcuSense EXIR Fixed Mini Dome Network Camera
Datasheet:
DS-2CD2546G2-I(WS)
- High quality imaging with 4 MP resolution
- Excellent low-light performance with powered-byDarkFighter technology
- Focusing on human and vehicle classification based on deep learning
- Clear imaging against strong back light due to 120 dB WDR technology
- Efficient H.265+ compression technology
- -S: audio and alarm interface available
- -W: Realising Wi-Fi connection and easy installation
- Water and dust resistant IP67 and vandal proof IK08
| Category | Details |
|---|---|
| Image Sensor | 1 / 3″ Progressive Scan CMOS |
| Max. Resolution | 2688 × 1520 |
| Min. Illumination | Colour: 0.003 Lux @ (F1.4, AGC ON), B / W: 0 Lux with IR |
| Shutter Speed | 1 / 3 s to 1 / 100,000 s |
| Day & Night | IR cut filter |
| Angle Adjustment | Pan: -30° to 30°, tilt: 0° to 75°, rotate: 0° to 360° |
| Lens | |
| Lens Type | Fixed focal lens, 2.8 and 4 mm optional |
| Focal Length & FOV | 2.8 mm: horizontal FOV 102.7°, vertical FOV 55.2°, diagonal FOV 122.5° 4 mm: horizontal FOV 82.8°, vertical FOV 45.3°, diagonal FOV 97.7° |
| Lens Mount | M12 |
| Iris Type | Fixed Aperture |
| Aperture | F1.4 |
| Depth of Field | 2.8 mm: 1.6 m to ∞ 4 mm: 2.1 m to ∞ |
| DORI | 2.8 mm: Detect: 64 m, Observe: 26 m, Recognise: 13 m, Identify: 6 m 4 mm: Detect: 77 m, Observe: 31 m, Recognise: 16 m, Identify: 8 m |
| Illuminator | |
| Supplement Light Type | IR |
| Supplement Light Range | Up to 30 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) 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 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 | |
| Audio Type | Mono sound / 2 channels / stereo |
| Environment Noise Filtering | Yes / No |
| Audio Sampling Rate | 8 kHz / 16 kHz / 32 kHz / 44.1 kHz / 48 kHz |
| Audio Compression | G.711 / G.722.1 / G.726 / MP2L2 / PCM / MP3 |
| Audio Bit Rate | 64 Kbps (G.711) / 16 Kbps (G.722.1) / 16 Kbps (G.726) / 32 to 192 Kbps (MP2L2) / 32 Kbps (PCM) / 8 to 320 Kbps (MP3) |
| 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, 802.1 (except for -W model), 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 |
| Client | iVMS-4200, Hik-Connect, Hik-Central |
| 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+ |
| Wi-Fi | |
| Encryption Mode | -W: 64 / 128-bit WEP, WPA-EAP / WPA2-EAP, WPA-PSK / WPA2-PSK |
| Wi-Fi Protocol | -W: 802.11b: CCK, QPSK, BPSK 802.11g / n: OFDM |
| Frequency Range | -W: 2.4 GHz to 2.4835 GHz |
| Channel Bandwidth | -W: 20 / 40 MHz |
| Modulation | -W: 802.11b: CCK, QPSK, BPSK 802.11g / n: OFDM |
| Transfer Rate | -W: 802.11b: 11 Mbps 802.11g: 54 Mbps 802.11n: up to 300 Mbps |
| Wireless Range | -W: Up to 80 m (The performance varies based on actual environment) |
| Wide Dynamic Range (WDR) | 120 dB |
| SNR | ≥ 52 dB |
| Day / Night Switch | Day, Night, Auto, Schedule |
| Image Enhancement | BLC, HLC, 3D DNR |
| Image Parameters Switch | Yes |
| Image Settings | Rotate, 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 card, up to 512 GB |
| Built-in Microphone | Yes |
| Audio | -IS / IWS: 1 input (line in), two-core terminal block, max. input amplitude: 3.3 Vpp, input impedance: 4.7 KΩ, interface type: non-equilibrium 1 output (line out), two-core terminal block, max. output amplitude: 3.3 Vpp, output impedance: 100 Ω, interface type: non-equilibrium |
| Alarm | -IS / IWS: 1 input, 1 output (max. 12 VDC, 20 mA) |
| Reset Key | Yes |
| Event | |
| Basic Event | Motion detection (human and vehicle targets classification), video tampering alarm, exception |
| Linkage | Upload to FTP / NAS / memory card, notify surveillance center, trigger recording, trigger capture, send email |
| Smart Event | Line crossing detection, intrusion detection, region entrance detection, region exiting detection Scene change detection |
| 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 | |
| Power | -IS: 12 VDC ± 25%, 0.45 A, max. 5.5 W, Ø5.5 mm coaxial power plug, reverse polarity protection PoE:802.3af, Class 3, 36 V to 57 V, 0.18 A to 0.11 A, max. 6.5 W -IWS: 12 VDC ± 25%, 0.5 A, max. 6 W, Ø5.5 mm coaxial power plug, reverse polarity protection PoE: 802.3af, Class 3, 36 V to 57 V, 0.19 A to 0.12 A, max. 7 W |
| Material | Base: aluminium, cover: plastic |
| Dimension | Ø110 mm × 57.4 mm (Ø 4.3″ × 2.3″) |
| Package Dimension | 134 mm × 134 mm × 108 mm (5.3″ × 5.3″ × 4.3″) |
| Weight | Approx. 380 g (0.8 lb.) |
| With Package Weight | Approx. 620 g (1.4 lb.) |
| 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) |
| 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 |
| General Function | Anti-flicker, heartbeat, mirror, privacy mask, flash log, password reset via email, pixel counter |
| Approval | |
| RF | -W: FCC ID (FCC Part 15.247(BT or 2.4G)); CE-RED (EN 301489-1 V2.1.1(BT or 2.4G); EN 301489-17 V3.1.1(BT or 2.4G); EN 300328 V2.1.1(BT or 2.4G); EN 62311:2008(BT or 2.4G)) |
| EMC | FCC (47 CFR Part 15, Subpart B) CE-EMC (EN 55032: 2015, EN 61000-3-2: 2019, EN 61000-3-3: 2013+A1: 2019, EN 50130-4: 2011+A1: 2014) RCM (AS / NZS CISPR 32: 2015) IC (ICES-003: Issue 7) KC (KN32: 2015, KN35: 2015) |
| Safety | UL (UL 62368-1) CB (IEC 62368-1: 2014+A11) CE-LVD (EN 62368-1: 2014 / A11: 2017) 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) IK8 (IEC 62262:2002) |
