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Overview

SKU: DS-2CD3048G2-LIU
UPC: 842571148473
Condition: New
Availability: Special Order · Usually Ships in 2-3 Weeks
Warranty 5-year warranty
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Hikvision DS-2CD3048G2-LIU 4MP ColorVu AI Bullet IP Camera

4MP ColorVu bullet with 0.001 Lux night color and AI detection

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Hikvision DS-2CD3048G2-LIU 4MP ColorVu AI Bullet IP Camera

$391.00
$271.99

Overview

SKU: DS-2CD3048G2-LIU
UPC: 842571148473
Condition: New
Availability: Special Order · Usually Ships in 2-3 Weeks
Warranty 5-year warranty

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Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.

Description

Hikvision DS-2CD3048G2-LIU 4MP ColorVu AI Bullet Camera

The Hikvision DS-2CD3048G2-LIU redefines outdoor surveillance with its exceptional ColorVu technology, delivering full-color imagery 24/7 in low-light conditions. This 4MP AI-powered bullet camera combines advanced sensor technology with intelligent analytics to provide reliable identification and threat detection while minimizing false alarms in demanding outdoor environments.

Key Features

  • 4MP progressive scan CMOS sensor with 2688 × 1520 native resolution
  • ColorVu technology: 0.001 Lux color imaging with F1.0 ultra-wide aperture
  • Dual supplementary lighting: Smart IR (850 nm, up to 40 m) and white light
  • AI-powered analytics: human and vehicle detection, people counting, face capture
  • Perimeter protection: line crossing, intrusion, region entrance/exit detection
  • 120 dB wide dynamic range (WDR) with 3D DNR for dynamic environments
  • PoE (IEEE 802.3af Class 3) powered, max 10 W consumption
  • IP67-rated rugged metal construction for extreme weather (-30°C to 60°C)
  • Multiple stream support: H.265/H.264 encoding up to 30 fps at 4MP
  • Built-in microSD/microSDHC/microSDXC card slot (up to 512 GB)

Technical Highlights

Optical Performance: Choose between 2.8 mm (100.2° horizontal FOV, 63 m detection range) or 4 mm (81.1° horizontal FOV, 78 m detection range) fixed focal lenses. Both support full pan/tilt/rotate adjustment (0-360°) with F1.0 fixed iris for consistent exposure.

AI & Analytics: Equipped with 1.5 TOPS computing power and 400 MB smart RAM, the camera runs deep learning models (Caffe, PyTorch, TensorFlow, PaddlePaddle, ONNX) supporting unattended baggage detection, object removal, scene change detection, and intelligent target classification to reduce operator fatigue.

Connectivity & Integration: Supports six simultaneous live view channels via TCP/IP, RTSP, HTTP/HTTPS. ONVIF Profile S/G/T, ISAPI, and Hikvision SDK enable seamless NVR/VMS integration. Compatible with iVMS-4200, Hik-Connect, and Hik-Central platforms. Supports up to 32 user accounts with role-based access control.

Storage & Reliability: Dual storage paths via ANR (Auto Network Replenishment) to NAS and onboard microSD slot ensure no footage loss during network interruptions. 802.1X authentication, HTTPS encryption, IP filtering, and watermarking provide enterprise-grade security.

Applications

  • Urban perimeter and critical infrastructure surveillance
  • Retail parking lots, gas stations, and fuel depots requiring color identification
  • Airport, port, and border security
  • Traffic monitoring and vehicle enforcement
  • Industrial facilities and commercial property protection
James Everett
James Everett
Perspective based on aggregated IP Security Depot and affiliated engineering team experience.

The DS-2CD3048G2-LIU stands out in the 4MP outdoor segment due to its ColorVu advantage—delivering practical, useful color video in near-total darkness where competitors resort to grayscale IR. The 0.001 Lux capability with F1.0 optics and smart dual-light supplementation (IR + white light) addresses a critical gap in surveillance: color-dependent identification tasks (license plates, clothing, facial features) are impossible in pure thermal or grayscale modes. The 1.5 TOPS edge AI processor enables real-time analytics without upstream NVR burden, making it ideal for remote or bandwidth-constrained deployments.

The 120 dB WDR with 3D DNR handles reflective surfaces (wet roads, glass) and motion blur effectively. PoE Class 3 power delivery simplifies single-cable installation. IP67 rating and full-metal construction ensure multi-year outdoor durability.

For operations requiring color identification at night, this camera justifies its premium positioning over standard IR-only alternatives.

Product Documentation

Specifications
Type: Bullet
Features: AI
Frame Rate: High
Features: ColorVu
Sensor Type: 1/3" Progressive Scan CMOS
Max. Resolution: 2688 × 1520
Min. Illumination: 0.001 Lux color
Shutter Time: 1/3 s to 1/100,000 s
Day & Night: IR cut filter
Angle Adjustment: Pan: 0° to 360°,tilt: 0° to 90°,rotate: 0° to 360°
Lens Type: Fixed focal lens, 2.8 and 4 mm optional
Focal Length & FOV: 2.8mm (100.2° H) / 4mm (81.1° H)
Lens Mount: M12
Iris Type: Fixed
Aperture: F1.0
Depth Of Field: 2.8 mm: 1.9 m to ∞;4 mm: 2.5 m to ∞
DORI: 2.8mm: D:63m O:25m R:12m I:6m | 4mm: D:78m O:31m R:15m I
Supplement Light Type: IR,White Light
Supplement Light Range: Up to 40 m
Smart Supplement Light: Yes
IR Wavelength: 850 nm
Open Resources: Memory: 60 MB, Smart RAM: 400 MB, eMMC: 2 GB
Computing Power: 1.5 TOPS
Open Capability: HEOP 2.0 OpendevSDK
Deep Learning Structure: Caffe, PyTorch, TensorFlow, PaddlePaddle, ONNX
Programming Language: C,C++
Main Stream: 2688×1520 @ 25fps
Sub-Stream: 1280×720 @ 25fps
Third Stream: 1920×1080 @ 10fps
Fourth Stream: 10 fps (1280×720, 640×480, 640×360)
Video Compression: Main stream: H.265/H.264/H.264+/H.265+, +more
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: 5 fixed regions for main stream and sub-stream
Target Cropping: Yes
Audio Compression: -U: G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
Audio Bit Rate: 8-320 Kbps (multiple codecs)
Audio Sampling Rate: -U: 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
Environment Noise Filtering: -U: Yes
Protocols: TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SFTP, ARP, SNMP, WebSocket, WebSockets, SRTP
Simultaneous Live View: Up to 6 channels
API: ONVIF (S, G, T), ISAPI, SDK, ISUP
User/Host: 32 users, 3 levels
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 Inter
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.
Client: iVMS-4200,Hik-Connect,Hik-Central
Web Browser: Plug-in required live view: IE 10, IE 11, +more
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
Image Enhancement: BLC,HLC,3D DNR
SNR: ≥ 52 dB
Wide Dynamic Range (WDR: 120 dB
Privacy Mask: 4 programmable polygon privacy masks
Ethernet Interface: 1 RJ45 10 M/100 M self-adaptive Ethernet port
On-Board Storage: microSD/microSDHC/microSDXC, up to 512GB
Built-In Microphone: -U: Yes
Reset Key: Yes
Basic Event: Motion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,exception
Linkage: FTP/NAS/Memory Card/Email/Alert
Smart Event: Unattended baggage detection,object removal detection, scene change detection,audio exception detection,defocus detection
Face Capture: Yes
People Counting: Yes
Perimeter Protection: Line crossing, intrusion, region detection, alarms
Power Type: PoE
Material: Front cover: Metal, body: Metal, bracket: Metal
Dimension: Ø74.4 mm × 179.2 mm (Ø2.9" × 7.1")
Package Dimension: 234 mm × 120 mm × 117 mm (9.2" × 4.7" × 4.6")
Weight: Approx. 525 g (1.2 lb.)
With Package Weight: Approx. 750 g (1.7 lb.)
Storage Conditions: -30 to 60°C, ≤95% humidity (non-condensing)
Startup And Operating Conditions: -30°C to 60°C
General Function: Heartbeat,mirror,flash log,password reset via email,pixel counter,anti-banding
Language: 33 languages: English, Russian, Estonian, Bulgarian, +more
EMC: FCC: 47 CFR Part 15, Subpart B, CE-EMC: EN 55032: 2015, EN 61000-3-2:2019, EN 61000-3-3: 2013+A1:2019, EN 50130-4: 2011 +A1: 2014, RCM: AS/NZS CISPR 32: 2015, IC: ICES-003: Issue 7
Safety: UL: UL 62368-1, CB: IEC 62368-1: 2014+A11, CE-LVD: EN 62368-1: 2014/A11: 2017, BIS: IS 13252 (Part 1): 2010/IEC 60950-1: 2005, LOA: IEC/EN 60950-1
Environment Rating: CE-RoHS: 2011/65/EU
Protection: IP67: IEC 60529-2013
Product Type: Bullet
Connectivity: Wired
Night Vision: Color
PoE Class: 3
Form Factor: Bullet
IP Rating: IP67
Max Channels: 6
Resolution: 4MP
Audio Support: Yes
Day/Night: Yes
Analytics: People Counting
Storage Support: microSD
Outdoor Ready: Yes
HTTPS Encryption: Yes
WDR: WDR
Image Sensor Size: 1/3"
Horizontal Fov: 100.2°
Vertical Fov: 54.7°
Wide Dynamic Range: WDR
Housing Color: White
Warranty: 5-year warranty
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