4MP Starlight Turret, IPC-T2431T-AS


Dahua re-branded StarLight 4MP IP Camera, supplied by Empire Tech.




  • Available in 2.8mm and 3.6mm
  • 4MP, 1/3” CMOS image sensor, low illuminance, high image definition
  • Outputs 4MP (2560 × 1440)@25/30 fps, Max. supports 4MP (2688 × 1520) @ 20 fps
  • H.265 codec, high compression rate, ultra-low bit rate
  • Built-in IR LED, max IR distance: 30 m
  • ROI, SMART H.264/H.265, flexible coding, applicable to various bandwidth and storage environments
  • Rotation mode, WDR, 3D DNR, HLC, BLC, digital watermarking, applicable to various monitoring scenes
  • Intelligent detection: Intrusion, tripwire
  • Abnormality detection: Motion detection, video tampering,no SD card, SD card full, SD card error, network disconnected, IP conflict, illegal access, voltage detection
  • Supports max. 256 GB Micro SD card, built-in Mic
  • 12V DC/PoE power support
  • IP67 protection

Additional information


2.8mm, 4mm

Tech Specs


  • Image Sensor: 1/3” 4Megapixel progressive CMOS
  • Effective Pixels: 2688 (H) × 1520 (V)
  • RAM/ROM: 128MB/128MB
  • Scanning System: Progressive
  • Electronic Shutter Speed: Auto/Manual 1/3 s–1/100000 s
  • Minimum Illumination: 0.008 Lux @ F1.6
  • IR Distance: 30 m (98.43 ft)
  • IR On/Off Control: Auto/Manual
  • IR LEDs Number: 2
  • Pan/Tilt/Rotation Range: Horizonal: 0°–360°;Vertical: 0°–78°;Rotation: 0°–360°


  • Lens Type: Fixed
  • Mount Type: M12
  • Focal Length: 2.8mm / 3.6mm
  • Max. Aperture: F1.6
  • Field of View: Horizonal: 102.0°;Vertical: 55.0°°;Diagonal: 121.0°
  • Iris Type: Fixed aperture
  • Close Focus Distance: 2.8 mm: 0.9 m (2.95 ft)

Smart Event

  • General IVS Analytics: Intrusion; tripwire


  • Ethernet: RJ-45 (10/100 Base-T)
  • Protocol: IPv4; IPv6; HTTP; HTTPS; TCP; UDP; ARP; RTP ; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; 802.1x; Bonjour
  • Interoperability: ONVIF(Profile S/Profile G);CGI;P2P;Milestone;Genetec
  • Edge Storage: Dahua Cloud; FTP; SFTP; Micro SD Card (support max. 256 GB); NAS
  • Browser: IE; Chrome; Firefox
  • Management Software: Smart PSS; DSS; DMSS
  • Mobile Phone: IOS; Android


  • Power Supply: 12V DC/PoE (802.3af)
  • Power Consumption : < 6.6W

IPCT References

Thread and images provided by @bigredfish.


These images are from this camera, the IPC-T2431T-AS.

Day Time

IPC-T2431T-AS Daytime

Night Time

IPC-T2431T-AS Night