The DS-2CD2723G2-IZS 2MP AcuSense is a varifocal motorized dome camera designed to ensure maximum security and reliability in indoor and outdoor environments. Thanks to the 2.8–12mm varifocal lens, it offers a wide field of view and framing flexibility, with clear images even in strong backlighting conditions thanks to 120 dB WDR technology. It supports H.265+ compression to reduce bandwidth and storage consumption, while the integrated IR illuminator ensures visibility up to 40 meters. AcuSense technology with deep learning distinguishes people and vehicles, reducing false alarms, while the IP67 and IK10 resistant casing guarantees protection from bad weather and vandalism. Hikvision
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DS-2CD2723G2-IZS(2.8-12mm) – ACUSENSE 2MP MOTORIZED VARIFOCAL DOME NETWORK CAMERA
The Hikvision DS-2CD2723G2-IZS 2MP AcuSense is a varifocal motorized network dome camera designed for advanced security and maximum reliability. Featuring a 2.8–12mm lens, it offers a wide, adjustable field of view and clear images even in low-light conditions. 120dB WDR technology ensures clear visibility in backlighting, while the built-in IR illuminator covers up to 40 meters. It supports H.265+ compression to reduce bandwidth and storage, and features an IP67 and IK10- certified casing for resistance to dust, water, and vandalism.
Main features:
- 2.8–12mm varifocal motorized optics with flexible adjustment
- 2MP Full HD resolution with 1/2.8” CMOS sensor
- Two-way audio with ambient noise filtering
- Smart motion, tampering and face detection functions
- Perimeter Protection with line crossing and intrusion detection
- AcuSense technology with deep learning to distinguish people and vehicles
Further details
Motorized varifocal lens 2.8–12mm , with adjustable field of view from 107° to 32°, perfect for covering both large areas and targeted details.
1/2.8” CMOS sensor with Full HD 2MP resolution (1920×1080) , WDR 120 dB and IR up to 40 meters for clear images even in backlight or at night.
Supports audio input and output, G.711, MP3 and AAC compression, with ambient noise filtering for clearer recordings.
Compatible with multiple protocols (ONVIF, HTTPS, IPv6, SNMP, etc.), supports up to 6 live views, internal microSD storage up to 512 GB and management from Hik-Connect app and Hik-Central software.
Advanced features like motion detection, video tampering, system exceptions, and face detection , with customizable notifications and alarms.
Based on deep learning, it can distinguish people from vehicles, improving efficiency and drastically reducing false alarms.
Technical data sheet
| DS-2CD2723G2-IZS(2.8-12mm) | |
| Room | |
| Image Sensor | 1/2.8" Progressive Scan CMOS |
| Max. Resolution | 1920 (H) × 1080 (V) |
| Min. Illumination | Color: 0.005 Lux @ (F1.6, 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 355°,tilt: 0° to 75°,rotate: 0° to 355° |
| Lens | |
| Depth of Field | 0.5 m to ∞ |
| Focal Length & FOV | 2.8 to 12 mm, horizontal FOV 107° to 32°, vertical FOV 55° to 18°, diagonal FOV 130° to 36° |
| Openings | F1.6 |
| Lens Mount | Ø14 |
| Lens type | Varifocal lens, motorized lens, 2.8 to 12 mm |
| Iris Type | Fixed |
| Illuminator | |
| IR Wavelength | 850 nm |
| Supplement Light Type | IR |
| Supplement Light Range | Up to 40 m |
| Smart Supplement Light | Yes |
| Video | |
| Main Stream | 50Hz: 25fps (1920×1080, 1280×720) 60Hz: 30fps (1920×1080, 1280×720) |
| Sub-Stream |
50Hz: 25fps (640×480, 640×360) |
| Third Stream | 50Hz: 10fps (1920×1080, 1280×720, 640×480, 640×360) 60Hz: 10fps (1920×1080, 1280×720, 640×480, 640×360), *Third stream is supported under certain settings. |
| Video Compression |
Main stream: H.265/H.264/H.264+/H.265+ |
| 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 |
| Audio | |
| Environment Noise Filtering | Yes |
| Audio Sampling Rate | 8kHz/16kHz/32kHz/44.1kHz/48kHz |
| Audio Compression | G.711/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) |
| 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, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, WebSocket, WebSockets |
| User/Host |
Up to 32 users |
| Security |
Password protection, complicated password, HTTPS encryption, 802.1X authentication (EAP-TLS, EAP-LEAP, EAP-MD5), watermark, IP address filter, basic and digest authentication for HTTP/HTTPS, WSSE and digest authentication for Open Network Video Interface, RTP/RTSP over HTTPS, control timeout settings, security audit log, TLS 1.3, host authentication (MAC address) |
| Network Storage |
NAS (NFS, SMB/CIFS),Auto Network Replenishment (ANR) |
| Client |
iVMS-4200,Hik-Connect,Hik-Central |
| Web Browser |
Plug-in required live view: IE 10, IE 11, |
| Image | |
| Privacy Mask |
Yes |
| 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 |
| SNR |
≥ 52 dB |
| Interface | |
| Audio | 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 | 1 input(s), 1 output(s) (max. 24 VDC/24 VAC, 1 A) |
| On-Board Storage | Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 256GB |
| Reset Key | Yes |
| Ethernet Interface | 1 RJ45 10M/100M self-adaptive Ethernet port |
| 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 (support alarm triggering by specified target types (human and vehicle)) |
| Linkage | Upload to FTP/NAS/memory card,notify surveillance center,send email,trigger alarm output,trigger recording,trigger capture,audible warning |
| Deep Learning Function | |
| Face Capture | Yes |
| General | |
| Power supply | 12 VDC ± 25%, 0.5 A, max. 6 W,Ø5.5 mm coaxial power plug,reverse polarity protection, PoE: 802.3 af, Class 3, 36 V to 57 V, 0.35 A to 0.22 A, max. 12.5W |
| General Function | Heartbeat, anti-flicker, 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 | Upper cover and base: metal, bubble: plastic |
| Dimension |
Ø153.3 mm × 111.6 mm (Ø6.1 × 4.4\")" |
| Package Dimension |
244 mm × 174 mm × 173 mm (9.7" × 6.9" × 6.9") |
| Weight |
Approx. 880 g (1.9 lb.) |
| With Package Weight |
Approx. 1460 g (3.1 lb.) |
| Language |
33 languages |
| Approval | |
| EMC |
FCC: 47 CFR Part 15, Subpart B, |
| Safety |
UL: UL 62368-1, |
| Environment |
CE-RoHS: 2011/65/EU, |
| Protection |
IP67: IEC 60529-2013;IK10: IEC 62262:2002 |
