Home / Products / Hikvision

DS-2CD2T83G2-2I

The Hikvision DS-2CD2T83G2-2I is a 8 MP AcuSense IR fixed-focal bullet network camera. Keep the -2I and -4I illumination and power branches separate. Confirm the complete model, lens and recording mode, then select quantity for an ISD supply-only enquiry.

Hikvision · Full reference: DS-2CD2T83G2-2I

Choose quantity

Manufacturer reference

Manufacturer details describe the cited version. Confirm the exact unit and intended system.

Product and lens selection

Device class: 8 MP AcuSense Fixed Bullet Network Camera
Image sensor: 1/2.8-inch progressive-scan CMOS optical-format reference
Maximum resolution: 3840 × 2160
Low-light reference: Color 0.005 lux at F1.6 with AGC on; B/W 0 lux with IR
Shutter reference: 1/3 s to 1/100,000 s
Day/night reference: IR cut filter
Angle adjustment: Pan 0 to 360°; tilt 0 to 90°; rotation 0 to 360° for mounting adjustment, not motorized PTZ
Lens configuration: Fixed-focal lens; 2.8, 4 and 6 mm ordering options, not a varifocal lens
Lens-mount reference: M12
Iris type: Fixed iris
Aperture: F1.6
2.8 mm field-of-view reference: With 2.8 mm lens: H 107°, V 57°, D 128°
2.8 mm DORI reference: With 2.8 mm lens: D 88 m, O 35 m, R 17 m, I 9 m; scene-dependent manufacturer reference
4 mm field-of-view reference: With 4 mm lens: H 87°, V 46°, D 105°
4 mm DORI reference: With 4 mm lens: D 108 m, O 43 m, R 22 m, I 11 m; scene-dependent manufacturer reference
6 mm field-of-view reference: With 6 mm lens: H 54°, V 29°, D 63°
6 mm DORI reference: With 6 mm lens: D 177 m, O 70 m, R 35 m, I 18 m; scene-dependent manufacturer reference

Lighting and events

Supplemental light: IR
Supplemental light range: Only the listed -2I model: Up to 60 m; illumination is not a guaranteed identification distance
Smart supplemental light: Listed; confirm selected mode and settings
IR wavelength: 850 nm
Motion-event reference: Motion detection supports configured human/vehicle target triggering; performance depends on scene and settings
Other basic events: Video tampering and exception events
Perimeter-event reference: Line crossing and intrusion with configured human/vehicle target triggering
Face-detection reference: Face detection listed; not biometric face recognition or identity matching

Video and image

Main stream at 50 Hz: 20 fps at 3840 × 2160; 25 fps at 3200 × 1800, 2688 × 1520, 1920 × 1080 or 1280 × 720
Main stream at 60 Hz: 20 fps at 3840 × 2160; 30 fps at 3200 × 1800, 2688 × 1520, 1920 × 1080 or 1280 × 720
Third-stream reference: 50 Hz and 60 Hz: 10 fps at 1920 × 1080, 1280 × 720, 640 × 480 or 640 × 360 as listed; confirm actual recording mode
Third-stream compression: H.265 and H.264 for the listed third stream; confirm actual recording mode
Main-stream compression: H.265+, H.265, H.264+ and H.264
Sub-stream compression: H.265, H.264 and MJPEG
Video bit-rate range: 32 Kbps to 16 Mbps
H.264 profiles: Baseline, Main and High
H.265 profile: Main
Bit-rate control: CBR / VBR
Scalable video coding: H.264 and H.265 encoding
Region of interest: 1 fixed region for main stream and sub-stream
WDR reference: 120 dB as stated by the manufacturer; actual scene results depend on settings
Signal-to-noise reference: At least 52 dB as stated by the manufacturer
Image enhancement: BLC, HLC and 3D DNR
Privacy-mask reference: 4 programmable polygon privacy masks
Day/night switching: Day, Night, Auto and Schedule

Network and storage

Ethernet interface: 1 RJ45 10/100 Mbps self-adaptive Ethernet port
Simultaneous live-view reference: Up to 6 live-view channels; not six camera inputs
User/role reference: Up to 32 users; administrator, operator and user roles, not 32 simultaneous live views
On-board card interface: Built-in microSD/microSDHC/microSDXC/TF slot; capacity requires confirmation for actual hardware
Reset key: Hardware reset key listed
Network-storage reference: NAS via NFS or SMB/CIFS and ANR listed; confirm actual device, firmware and settings
Card-health/encryption reference: Together with a high-end Hikvision memory card, memory-card encryption and health detection are listed; confirm exact card and firmware

Power and environment

DC input reference: Only the listed -2I model: 12 V DC ±25%, 0.67 A; maximum 8 W; 5.5 mm coaxial plug, reverse-polarity protection
PoE input reference: Only the listed -2I model: IEEE 802.3af; maximum 9 W camera input consumption, not output power; class not stated for this branch
Operating temperature: -30 to 60 °C
Storage temperature: -30 to 60 °C
Humidity reference: 95% or less, non-condensing
Protection reference: IP67 as stated by the manufacturer; not corrosion protection or Malaysian installation certification
Corrosion reference: No specific anti-corrosion protection; confirm suitability for the actual environment

Body and mounting references

Housing material: Aluminum alloy body; sun shield and IR cover are plastic
Camera assembly dimensions: Overall assembly diameter 105 mm; length 299.7 mm, matching the p5 drawing; not the 62.6 mm mounting-hole spacing or package size
Camera weight reference: Approximately 1090 g in the cited configuration; confirm actual supplied hardware
Packaged weight reference: Approximately 1590 g in the cited configuration; confirm actual supplied package
Mounting accessory reference: Optional DS-1260ZJ junction box, DS-1275ZJ-SUS and DS-1275ZJ-S-SUS pole mounts, and DS-1276ZJ-SUS corner mount listed; confirm exact adapters and full combination, not included package contents

Selection notes

Confirm the complete DS-2CD2T83G2-2I identity, exact lens, supplied hardware and selected recording mode.
ISD confirms supply, stock, price, lead time, local warranty and package contents separately.
Match the actual recorder, firmware, lens, 50 Hz or 60 Hz mode, PAL/NTSC system and signal format; named functions do not establish arbitrary-device compatibility.
Lighting, WDR, DORI and event references depend on scene and settings; they are not guaranteed identification distances or alarm outcomes.
Optional mounts, cards, adapters and power supplies are not assumed included. Confirm the complete mounting combination and geometry.
Manual mounting-angle ranges do not mean motorized pan/tilt. Fixed-focal choices are separate order options, not a motorized varifocal lens.
Historic security/browser fields, printed codes and file dates do not establish present compatibility, installed firmware or current security status.

Official documents

Manufacturer source checked 2026-10-18. The supplied unit and local terms require confirmation.