DS-2CD2123G2-IU 2.8mm
DS-2CD2123G2-IU 2.8mm
Hikvision DS-2CD2123G2-IU 2MP AcuSense Built-in Mic Fixed Dome Network Camera, 1/2.8" Progressive Scan CMOS; H.265+/H.265/H.264+/H.264, Color: 0.005 Lux @ (F1.6, AGC ON), 0 lux with IR, 25fps/30fps (1920×1080); VCA functions, 3 streams, 3D DNR, BLC/HLC, ICR; EXIR, up to 30m, DC12V&PoE, Built-in micro SD/SDHC/SDXC slot, Built-in microphone, Focus on human and vehicle targets classification based on deep learning, Line crossing detection, Intrusion detection, Face detection, IP67, IK10.
Resolution
2MP (1920 × 1080)
IR Range
Up to 30m IR Range
Frame Rate
50Hz: 25fps (1920 × 1080, 1280 × 960, 1280 × 720)
60Hz: 30fps (1920 × 1080, 1280 × 960, 1280 × 720)
Deep Learning
Focus on human and vehicle targets classification based on deep learning
Smart Features
120dB WDR, 3D DNR, BLC, HLC, ROI, Day & Night with ICR
Interface
Built-in Microphone, Built-in Micro SD/SDHC/SDXC slot
Smart Event
Line crossing detection, intrusion detection, face detection
Motion detection, video tampering alarm, Exception Alarm
Protection Level
Water and dust resistant (IP67) and Vandal Resistant (IK10)
Camera |
|
Image Sensor |
1/2.8" Progressive Scan CMOS |
Max. Resolution |
1920 × 1080 |
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 |
|
Lens Type |
Fixed focal lens, 2.8 mm |
Focal Length & FOV |
2.8 mm, horizontal FOV 107°, vertical FOV 57°, diagonal FOV 127° |
Lens Mount |
M12 |
Iris Type |
Fixed |
Aperture |
F1.6 |
Depth of Field |
2.8 mm: 1 m to ∞ 4 mm: 1.2 m to ∞ |
DORI |
|
DORI |
2.8 mm: D: 44 m, O: 17 m, R: 9 m, I: 4 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 (1920 × 1080, 1280 × 720) 60 Hz: 30 fps (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.264+ / H.265+ 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, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, WebSocket, WebSockets |
Simultaneous Live View |
Up to 6 channels |
API |
Open Network Video Interface (Profile S, Profile G, Profile T), ISAPI, SDK, ISUP |
Smooth Streaming |
Yes |
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), Together with high-end Hikvision memory card, memory card encryption and health detection are supported. |
Image |
|
Image Parameters Switch |
Yes |
Image Settings |
Rotate mode, saturation, brightness, contrast, sharpness, gain, white balance, adjustable by client software or web browser |
Day/Night Switch |
Day, Night, Auto, Schedule |
Wide Dynamic Range (WDR) |
120 dB |
SNR |
≥ 52 dB |
Image Enhancement |
BLC, HLC, 3D DNR |
Privacy Mask |
Yes |
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 256 GB |
Built-in Microphone |
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 (support alarm triggered by specified target types (human and vehicle)), Face detection |
Linkage |
Upload to FTP / NAS / memory card, notify surveillance center, send email, trigger recording, trigger capture |
General |
|
Power |
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, 0.2 A to 0.15 A, max. 7.5 W |
Material |
Body: aluminum alloy, bubble: plastic |
Dimension |
Ø121.4 mm × 92.2 mm (Ø4.8" × 3.6") |
Package Dimension |
150 mm × 150 mm × 141 mm (5.9" × 5.9" × 5.6") |
Weight |
Approx. 570 g (1.3 lb.) |
With Package Weight |
Approx. 806 g (1.8 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) |
General Function |
Anti-flicker, heartbeat, mirror, privacy mask, password reset via email, pixel counter |
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Resolution
2MP (1920 × 1080)
IR Range
Up to 30m IR Range
Frame Rate
50Hz: 25fps (1920 × 1080, 1280 × 960, 1280 × 720)
60Hz: 30fps (1920 × 1080, 1280 × 960, 1280 × 720)
Deep Learning
Focus on human and vehicle targets classification based on deep learning
Smart Features
120dB WDR, 3D DNR, BLC, HLC, ROI, Day & Night with ICR
Interface
Built-in Microphone, Built-in Micro SD/SDHC/SDXC slot
Smart Event
Line crossing detection, intrusion detection, face detection
Motion detection, video tampering alarm, Exception Alarm
Protection Level
Water and dust resistant (IP67) and Vandal Resistant (IK10)
Camera |
|
Image Sensor |
1/2.8" Progressive Scan CMOS |
Max. Resolution |
1920 × 1080 |
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 |
|
Lens Type |
Fixed focal lens, 2.8 mm |
Focal Length & FOV |
2.8 mm, horizontal FOV 107°, vertical FOV 57°, diagonal FOV 127° |
Lens Mount |
M12 |
Iris Type |
Fixed |
Aperture |
F1.6 |
Depth of Field |
2.8 mm: 1 m to ∞ 4 mm: 1.2 m to ∞ |
DORI |
|
DORI |
2.8 mm: D: 44 m, O: 17 m, R: 9 m, I: 4 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 (1920 × 1080, 1280 × 720) 60 Hz: 30 fps (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.264+ / H.265+ 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, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, WebSocket, WebSockets |
Simultaneous Live View |
Up to 6 channels |
API |
Open Network Video Interface (Profile S, Profile G, Profile T), ISAPI, SDK, ISUP |
Smooth Streaming |
Yes |
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), Together with high-end Hikvision memory card, memory card encryption and health detection are supported. |
Image |
|
Image Parameters Switch |
Yes |
Image Settings |
Rotate mode, saturation, brightness, contrast, sharpness, gain, white balance, adjustable by client software or web browser |
Day/Night Switch |
Day, Night, Auto, Schedule |
Wide Dynamic Range (WDR) |
120 dB |
SNR |
≥ 52 dB |
Image Enhancement |
BLC, HLC, 3D DNR |
Privacy Mask |
Yes |
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 256 GB |
Built-in Microphone |
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 (support alarm triggered by specified target types (human and vehicle)), Face detection |
Linkage |
Upload to FTP / NAS / memory card, notify surveillance center, send email, trigger recording, trigger capture |
General |
|
Power |
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, 0.2 A to 0.15 A, max. 7.5 W |
Material |
Body: aluminum alloy, bubble: plastic |
Dimension |
Ø121.4 mm × 92.2 mm (Ø4.8" × 3.6") |
Package Dimension |
150 mm × 150 mm × 141 mm (5.9" × 5.9" × 5.6") |
Weight |
Approx. 570 g (1.3 lb.) |
With Package Weight |
Approx. 806 g (1.8 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) |
General Function |
Anti-flicker, heartbeat, mirror, privacy mask, password reset via email, pixel counter |
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