DS-2CD2123G2-IU compatible mounts & accessories
Every accessory below is listed for the DS-2CD2123G2-IU (2MP AcuSense Fixed Dome Network Camera) in official Hikvision documentation. Each row links to its source. Variants covered: DS-2CD2123G2-IU(2.8mm)(D), DS-2CD2123G2-IU(4mm)(D), DS-2CD2123G2-IU(2.8mm)(D)(Black), DS-2CD2123G2-IU(4mm)(D)(Black).
Spec plate
- Form factor
- Dome
- Camera weight
- 570 g
- Dimensions
- Ø121.4 mm × 92.2 mm
- Protection
- IP67, IK10
- PoE
- 802.3af, Class 3
- DC power
- 12 VDC ± 25%
- Max power
- 7.5 W
- Operating temp
- -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
- Lens options
- 2.8 mm, 4 mm
- Source
- official datasheet
Compatible hardware
Save the listed options and their official sources for your quote. Choose the arrangement you need for the installation.
Every row below is listed in the official DS-2CD2123G2-IU datasheet, quoted verbatim so you can match it.
| Part number | Type | Relationship | Source wording |
|---|---|---|---|
| DS-1275ZJ-SUS | Vertical Pole Mount | optional | DS-1275ZJ-SUS Vertical pole mount |
| DS-1276ZJ-SUS | Corner Mount | optional | DS-1276ZJ-SUS Corner mount |
| DS-1253ZJ-M | Water-Proof | optional | DS-1253ZJ-M Water-proof |
DS-2CD2123G2-IU datasheet specifications
Key specs compiled from the official DS-2CD2123G2-IU datasheet. Always confirm against the source before ordering.
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
- Wide Dynamic Range
- 120 dB
- SNR
- ≥ 52 dB
- Day & Night
- IR cut filter
- Angle Adjustment
- Pan: 0° to 355°, tilt: 0° to 75°, rotate: 0° to 355°
Lens
- Aperture
- F1.6
- Lens Mount
- M12
- Iris Type
- Fixed
- FOV (2.8 mm)
- Horizontal 107°, vertical 57°, diagonal 127°
- FOV (4 mm)
- Horizontal 87°, vertical 46°, diagonal 104°
- Depth of Field (2.8 mm)
- 1 m to ∞
- Depth of Field (4 mm)
- 1.2 m to ∞
IR
- Supplement Light Type
- IR
- IR Range
- Up to 30 m
- IR Wavelength
- 850 nm
- Smart Supplement Light
- Yes
Video
- Video Compression (Main Stream)
- H.265/H.264/H.264+/H.265+
- Video Compression (Sub-Stream)
- H.265/H.264/MJPEG
- Video Compression (Third Stream)
- H.265/H.264
- Main Stream Frame Rate
- 50 Hz: 25 fps (1920 × 1080, 1280 × 720); 60 Hz: 30 fps (1920 × 1080, 1280 × 720)
- Sub-Stream Frame Rate
- 50 Hz: 25 fps (640 × 480, 640 × 360); 60 Hz: 30 fps (640 × 480, 640 × 360)
- Video Bit Rate
- 32 Kbps to 8 Mbps
- 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
- Audio Compression
- G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
- Audio Sampling Rate
- 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
- Built-in Microphone
- Yes
- Environment Noise Filtering
- Yes
Network
- Ethernet Interface
- 1 RJ45 10 M/100 M self-adaptive Ethernet port
- 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
- API
- Open Network Video Interface (Profile S, Profile G), ISAPI, SDK, ISUP
- Simultaneous Live View
- Up to 6 channels
- Max. Users
- Up to 32 users
Storage
- On-Board Storage
- Built-in memory card slot, support microSD card, up to 512 GB
Model variants
- DS-2CD2123G2-IU(2.8mm)(D)
- DS-2CD2123G2-IU(4mm)(D)
- DS-2CD2123G2-IU(2.8mm)(D)(Black)
- DS-2CD2123G2-IU(4mm)(D)(Black)
FAQ
What vertical pole mount fits the DS-2CD2123G2-IU?
According to the official DS-2CD2123G2-IU datasheet, the vertical pole mount option is DS-1275ZJ-SUS.
What corner mount fits the DS-2CD2123G2-IU?
According to the official DS-2CD2123G2-IU datasheet, the corner mount option is DS-1276ZJ-SUS.
What water-proof fits the DS-2CD2123G2-IU?
According to the official DS-2CD2123G2-IU datasheet, the water-proof option is DS-1253ZJ-M.
Other dome cameras
Same form factor, also datasheet-checked for mount compatibility.
Always confirm against the official datasheet before ordering.