Hikvision DS-2CD2047G3-LI-2U-Y Bullet Singapore
Hikvision DS-2CD2047G3-LI-2U-Y Bullet Singapore | ColorVu Day/Night Visibility
In an era where safety is paramount, surveillance technology must be as reliable and robust as it is smart. The Hikvision DS-2CD2047G3-LI-2U-Y represents a significant leap forward in fixed bullet network camera innovation for the region. Specifically designed with ColorVu™ technology, this model allows you to see clearly during daylight hours but also provides color visibility even at night when there is no light source—perfect for monitoring Singapore’s vibrant streets and quiet residential compounds alike.
Built into a compact mini-bullet design, it offers high-definition 4MP clarity without the bulk of traditional fisheye or dome cameras. For businesses in Singapore dealing with strict security requirements under PDPA regulations, this camera provides excellent video quality to deter crime while maintaining compliance through advanced encryption and local storage options available via Hikvision NVRs.
This page serves as a comprehensive guide for anyone looking to upgrade their surveillance infrastructure at SGCCTV. We will explore why the DS-2CD2047G3-LI-2U-Y is an ideal investment for HDB condos, industrial parks in Jurong East, and retail spaces across Orchard Road.
Key Features of the DS-2CD2047G3-LI-2U-Y
- ColorVu™ Night Vision: Unlike traditional infrared cameras that show grainy black-and-white footage in the dark, this camera utilizes a high-performance sensor to capture full-color video even with only ambient light available. This feature is particularly useful for Singaporean businesses operating 24/7 where natural moonlight or street lights are present.
- High-Resolution Imaging: With 4MP resolution (approximating 3072×1568), the camera offers significantly more detail than standard IP cameras. You can zoom into a license plate in Singapore traffic without losing image quality, thanks to its superior data processing capabilities.
- Turbo HD Technology: This proprietary feature ensures that images are captured at high frame rates for maximum clarity during fast-moving events or accidents, preventing motion blur even when vehicles speed down the highway past a fixed camera point.
- Dual-Microphone Array: The unit features an arrayed dual-microphone setup with built-in noise cancellation. This allows you to capture audio clearly while filtering out background wind and traffic noise common in Singaporean urban environments, which is crucial for recording evidence of verbal disputes or alarms.
- DORI Distances (Detection & Resolution): With a 2.8mm lens option, the camera can detect objects from up to 61 meters away under low-light conditions and identify them as far out as 350 meters with daylight clarity. This range is essential for monitoring large warehouses or perimeter fences.
- Tropical Weather Resistance: Built to an IP67 rating, this camera can withstand heavy tropical downpours without water ingress issues. The internal components are sealed against high humidity levels common in the region, ensuring years of trouble-free operation outdoors without needing a dedicated shelter box.
Technical Specifications
| Specification Category | Detail/Value |
|---|---|
| Model Number | Hikvision DS-2CD2047G3-LI-2U-Y (Mini Bullet) |
| Resolution | 4MP Main Stream: 2688 × 1520; Sub-stream: 1920 × 1080 / 720p @ 30fps (Max) | Note: Frame rates vary depending on resolution selected. |
| Min. Illumination | ColorVu Technology: Color in complete darkness; 0 Lux with light source required for color mode without IR assistance, though dark grey is visible at lower lux levels automatically. |
| Lens Focal Length | 2.8mm (DORI: D=61m) or 4mm (DORI: D=75m) |
| DORI Detection Range (Daylight/Light) | With 2.8mm lens: Detect at 61m, Observe at 360m, Recognize at 24m. |
| DORI Recognition Distance | With 2.8mm lens: D=61m; With 4mm lens: D=75m (Specific distances apply to specific light levels). |
| Illumination Range | Detecting distance up to 350 meters in daylight mode. |
| Audio Type-2U: | Mono sound with built-in dual-array microphone and noise suppression algorithms. |
| Compression Formats | Main Stream: H.265/H.264; Sub-stream supports MJPEG for efficient monitoring on phones or lower-bandwidth networks common in Singapore SMEs. |
| I/O Interface | PoE (IEEE 802.3af) Input allows single-cable power and data transmission, simplifying installation significantly compared to separate AC adapters. |
| Operating Temp Range | -35°C to +60°C (Suitable for Singapore’s hot climate) |
| Protection Class | IP67 – Dust tight and protected against immersion up to 1 meter. |
| Vibration Resistance | Mechanical shock resistance ensures stability even in high-wind conditions or heavy rainstorms common in the region. |
| Safety Standards | Certified UL 62368-1 and CE-RoHS compliant for international export standards required by Singapore Customs regulations. |
Applications & Use Cases
The Hikvision DS-2CD2047G3-LI-2U-Y is incredibly versatile, making it suitable for a wide variety of environments found throughout the country. Below are specific scenarios where this camera excels.
HDB Condo & Residential Compound
This compact bullet design fits perfectly into standard HDB corridor mounting points or condo entry gates without looking bulky and intimidating to residents. Its ability to record in color at night is a major benefit for security guards monitoring lobby areas.
Condo Entrance & Car Park Access Control
The high resolution allows license plate recognition systems (LPR) connected to Hikvision NVRs to read plates from a distance. The IP67 rating ensures the camera survives heavy monsoon rains near car parks where water drainage is often poor.
Warehouse & Factory Floor Monitoring
In industrial areas like Woodlands or Tuas, this camera prevents theft of inventory by providing clear evidence. The 4MP resolution allows security managers to identify specific workers in a large warehouse aisle without needing multiple cameras.
Retail Shop & Café Frontage
The sleek metal finish blends well with modern retail shop fronts near Orchard Road or Bugis. It acts as both a security deterrent and an aesthetic feature, monitoring the queue for customers to manage staff efficiency effectively.
Office Building Perimeter Security
The built-in audio helps capture conversations if someone attempts unauthorized entry or trespassing. Its long-range DORI ensures that security teams can detect movement in the garden area of an office block far before it reaches the main gate.
Carpark and Smart Parking Management
The camera works seamlessly with Hikvision’s parking management software to track vehicle entry and exit times automatically. It operates at 240V (via PoE) which is compatible with standard Singaporean commercial power infrastructure.
Why Choose the DS-2CD2047G3-LI-2U-Y for Singapore
Singapore presents unique challenges for CCTV installation, primarily due to its tropical climate. The humidity can corrode cheaper electronics within weeks, but this Hikvision unit is engineered with high-grade materials and conformal coating that resists salt air corrosion near the coast or marine environments.
The compact size allows for easier mounting on HDB corridors where space is tight compared to bulky dome cameras. Furthermore, compliance with PDPA (Personal Data Protection Act) in Singapore requires secure storage of footage; Hikvision’s ecosystem supports access control lists and encryption that help business owners stay compliant while securing their data.
Installation Guide
This camera is designed for ease of installation using Power over Ethernet (PoE). You simply connect a Cat5e or Cat6 cable to the RJ45 port, which delivers both 12V DC equivalent power and Gigabit network speed. This eliminates the need to run separate electrical wires from your switchboard to every corner of a shoplot.
For setup on mobile devices, we recommend using the Hik-Connect or iSecureCloud app available for iOS and Android users in Singapore. To connect, ensure your router supports PoE standards (IEEE 802.3af) so that the camera boots up immediately upon plugging into a switch.
Maintenance Tip: Every six months, check the lens cover to ensure no dust has settled on it from Singapore’s frequent haze days or heavy rain. We recommend using an air blower rather than water for cleaning metal surfaces to avoid rust spots in humid weather conditions common during monsoon seasons.
Repair and Maintenance
If the camera loses video, first check your PoE switch status lights; a flickering light often indicates unstable power or bad cables. For firmware updates, always use Hik-Connect to push updates from HQ in China which ensures you have bug fixes for local weather conditions.
Where to Buy the DS-2CD2047G3-LI-2U-Y in Singapore
SGCCTV — Authorised Hikvision & Dahua Dealer Singapore
Address: 1 Rochor Canal Road, Sim Lim Square #02-81, Singapore
Email: enquiry@choicecycle.com.sg
WhatsApp: +65 98534404 (24 hours)
Operating Hours: 10:00 AM – 5:00 PM
Website: https://sgcctv.com.sg
We are your premier partner for high-end security solutions. Visit our Sim Lim Square headquarters or contact us via WhatsApp directly at SGCCTV today.
Email: sales@sgcctv.com.sg
Phone/WhatsApp: +65 9123 4567 (Placeholder)
Note: Contact us for the latest pricing and delivery terms.
Frequently Asked Questions
Is this camera compatible with Hikvision NVRs?
Yes, absolutely. The DS-2CD2047G3-LI-2U-Y uses standard ONVIF and proprietary Hikvision protocols, making it fully compatible with all Hikvision NVR series from the DS-iC1865 to the newer Hi Series recorders.
How does ColorVu work without extra power?
The camera utilizes a high-sensitivity sensor that requires very low light (0.0001 Lux) rather than bright IR illumination, meaning you only need existing streetlights or the moon to see color video during night time hours in Singapore.
Is it suitable for outdoor installation?
The IP67 rating means this camera is waterproof and dust-tight. It can withstand heavy rainstorms typical of tropical climates without sustaining water damage, making it ideal for mounting outside shop fronts or gate posts directly under the open sky.
What power supply do I need?
You only need a standard PoE switch rated at 12V DC. The camera draws its own power via Ethernet cable (PoE), removing the risk of installing dangerous mains electricity near overhead lines common in Singaporean industrial zones.
Can it record audio?
The built-in microphone array allows for mono recording with
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