Hikvision DS-2CD2T63G2-4LI2U 2.8mm 6 MP Acusense Smart Hybrid Light Fixed Bullet Network Camera - 311326159
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- Brand Store: Hikvision
- Model: Hikvision DS-2CD2T63G2-4LI2U 2.8mm
- Availability: In Stock
- Part No: 311326159
Key features
- High quality imaging with 6 MP resolution
- Acusense: Focus on human and vehicle classification based on deep learning
- Smart Hybrid Light: Integrates IR and White lights, 4 supplemental lighting modes
- -2U: Built-in arrayed dual-microphone for real-time high quality audio security
- Clear imaging against strong back light due to 120 dB true WDR technology
- Efficient H.265+ compression technology
- Water and dust resistant (IP67) and vandal-resistant (IK10)

Camera Specifications | |
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Image Sensor | 1/2.4" Progressive Scan CMOS |
Max. Resolution | 3200 x 1800 |
Min. Illumination | Color: 0.005 Lux (F1.6, AGC ON), 0 Lux with light |
Shutter Time | 1/3 s to 1/100,000 s |
Day & Night | IR cut filter |
Angle Adjustment | Pan: 0–360, Tilt: 0–90, Rotate: 0–360 |
Lens | |
Lens Type | Fixed focal lens, 2.8, 4, and 6 mm optional |
Focal Length & FOV | 2.8 mm: H 105, V 55, D 127% 4 mm: H 78, V 38, D 96 6 mm: H 51, V 26, D 59 |
Lens Mount | M12 |
Iris Type | Fixed |
Aperture | F1.6 |
Depth of Field | 2.8 mm: 1.8 m to 4 mm: 3.1 m to 6 mm: 6.4 m to |
DORI (Detect, Observe, Recognize, Identify) | |
2.8 mm | D: 76 m, O: 30 m, R: 15 m, I: 7 m |
4 mm | D: 115 m, O: 45 m, R: 23 m, I: 11 m |
6 mm | D: 164 m, O: 65 m, R: 32 m, I: 16 m |
Illuminator | |
Supplement Light Type | IR, White Light |
Range | -2LI / -2LI2U: up to 60 m -4LI / -4LI2U: up to 80 m |
Smart Supplement Light | Yes |
IR Wavelength | 850 nm |
Video | |
Main Stream | 50Hz: 25 fps (all resolutions) 60Hz: 30 fps (all resolutions) |
Sub-Stream | 50Hz: 25 fps (720p, 640 x 480, 640 x 360) 60Hz: 30 fps (same) |
Third Stream | 50Hz/60Hz: 10 fps (1080p, 720p, 640 x 480, 640 x 360) *Supported under certain settings |
Compression | Main: H.264, H.265, H.264+, H.265+ Sub: H.264, H.265, MJPEG Third: H.264, H.265 |
Bit Rate | 32 Kbps to 16 Mbps |
Bit Rate Control | CBR, VBR |
ROI | 1 fixed region for main and sub-stream |
Target Cropping | Yes |
Audio (For -2LI2U & -4LI2U) | |
Compression | G.711, G.722.1, G.726, MP2L2, PCM, MP3, AAC-LC |
Bit Rate | Varies by codec, 8 to 320 Kbps |
Sampling Rate | 8 / 16 / 32 / 48 kHz |
Noise Filtering | Yes |
Microphone | Built-in arrayed dual-microphone (-2U models) |
Network | |
Protocols | Supports wide range including IPv4, IPv6, HTTPS, SNMP, etc. |
Live View Channels | Up to 6 |
API | ONVIF (Profile S, G), ISAPI, SDK, ISUP |
Security | Password, HTTPS, TLS 1.3, IP Filter, etc. |
Clients | iVMS-4200, Hik-Connect, Hik-Central |
Network Storage | NAS (NFS, SMB/CIFS), ANR |
Web Browsers | Chrome, Firefox, Safari, Edge (latest versions) |
Image Settings | |
WDR | 120 dB |
SNR | > 52 dB |
Enhancements | BLC, HLC, 3D DNR |
Privacy Mask | 8 programmable polygon masks |
Day/Night Modes | Auto, Day, Night, Schedule |
Image Params Switch | Yes |
Events | |
Basic Events | Motion detection (with human/vehicle target), video tampering, exceptions |
Smart Events | Face detection |
Linkage | FTP, NAS, email, capture, recording |
Perimeter Protection | Line crossing, intrusion (human/vehicle detection) |
General | |
Power | -2LI / -2LI2U: 12V DC +25%, max. 8W; PoE (IEEE 802.3af), max. 9.5W -4LI / -4LI2U: 12V DC +25%, max. 10.5W; PoE (IEEE 802.3af), max. 12W |
Material | Metal |
Dimensions | 88.7 x 93.1 x 286.7 mm (3.5" x 3.7" x 11.3") |
Storage/Operating Temp | -30C to 60C (-22F to 140F), Humidity < 95% |
On-board Storage | MicroSD/SDHC/SDXC up to 512 GB |
Ethernet | 1x RJ45 10/100M |
Reset Key | Yes |
Languages | Supports 33 languages |
Other Functions | Heartbeat, mirror, pixel counter, password reset, anti-banding |
Certifications & Compliance | |
EMC | CE, RCM, IC, KC |
Safety | CB, CE-LVD, BIS, LOA |
Environmental | CE-RoHS, WEEE, REACH |
Protection | IP67 (IEC 60529-2013) |
Download Hikvision DS-2CD2T63G2-4LI2U 2.8mm Datasheet

General | |
Manufacturer | Hikvision |
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Model | Hikvision DS-2CD2T63G2-4LI2U 2.8mm |
Manufacturer Part No | 311326159 |
Compatible Country | Middle East, Africa, Iran, Dubai |
Country of Origin | China |
Price | AED 336 |