Hikvision IP Camera DS-2CD2047G2-LU 4MP Color-Vu - Night Color

Our review of the Hikvision IP Camera DS-2CD2047G2-LU finds it best suited for homeowners and small businesses that need clear, color night surveillance without complicated setup. The biggest reason to buy is its Color-Vu low-light imaging, which delivers usable color footage at near-zero lux when paired with its built-in white light. In practice the camera balances detailed 4MP daytime images with vivid nighttime captures, and the built-in microphone and H.265+ compression make it a practical choice for continuous recording on a network video recorder or NAS.

Key Features

• 4MP Resolution: 2688 x 1520 resolution provides noticeably sharper detail than 1080p for identifying faces and license plates at moderate distances.
• Excellent Low-Light Performance: 1/1.8" Progressive Scan CMOS with Min. Illumination 0.0005 Lux and built-in white light produces color images in very low light conditions.
• Wide Field of View: A super-wide viewing angle (about 112 deg horizontal) covers more ground and reduces the number of cameras needed for perimeter coverage.
• Smart Detection: Human and vehicle detection plus motion and line crossing alarms reduce false alerts and focus attention on relevant events.
• Flexible Storage: Supports NAS (NFS, SMB/CIFS), ANR, on-board microSD up to 512 GB, and direct recording to Hikvision NVRs for varied storage strategies.
• Rugged Outdoor Build: IP67 housing and PoE power simplify outdoor installation while resisting dust and water.

Who It's For

This camera is a good match for property owners who need dependable day/night color imaging and want easy network integration via PoE. Installers and small businesses that already use Hikvision NVRs or the Hik-Connect app will find setup straightforward and compatible with existing systems.

It is less ideal for users who require a bundled power supply or who expect a plug-and-play wireless option; this model requires PoE infrastructure or a separate injector and is aimed at wired network deployments rather than battery or Wi-Fi installations.

Pros & Cons

Pros

• Consistent 24/7 color imaging with minimal noise thanks to the Color-Vu sensor and strong low-light sensitivity.
• High-resolution 4MP footage and wide field of view increase useful coverage and detail.
• Multiple storage options including large microSD support and NAS make long retention practical.
• IP67 enclosure and PoE support simplify outdoor placement and cabling.

Cons

• Does not include a power supply; PoE injector or switch is required and sold separately.
• Advanced configuration benefits users familiar with Hikvision tools and apps, which may have a learning curve for beginners.

Specifications

Image Sensor	1/1.8" Progressive Scan CMOS
Max Resolution	2688 x 1520 (4MP)
Lens / FOV	2.8mm; horizontal FOV 112 deg, vertical FOV 61 deg
Low-Light	Min. Illumination 0.0005 Lux (F1.0), 0 Lux with white light
Storage	microSD up to 512 GB; NAS (NFS, SMB/CIFS); ANR
Compression & Audio	H.265+; built-in microphone
Ingress Protection	IP67 outdoor housing

Our Verdict

The DS-2CD2047G2-LU is a solid, value-oriented fixed bullet camera for anyone who needs reliable color imaging both day and night and already has PoE networking or a Hikvision system. Its combination of 4MP detail, wide coverage, smart detection and flexible storage makes it a practical choice for homeowners and small businesses who prioritize image clarity and continuous recording over a bundled power solution.

Frequently Asked Questions

Does it support PoE?
Yes, the camera is Power over Ethernet capable but requires a PoE injector or switch; no power supply is included.

Can it record at night in color?
Yes, the Color-Vu sensor and built-in white light allow colorful images even in very low light or 0 Lux when the white light is active.

What storage options are available?
The camera supports microSD up to 512 GB, NAS via NFS or SMB/CIFS, ANR and direct recording to Hikvision NVRs.