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S
Samuel Price
5
DarkFighter technology performs well in low light.
DS-2CD2821G0
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2 MP Powered by DarkFighter Box Network Camera
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Name:
DS-2CD2821G0
- Description:
- 2 MP Powered by DarkFighter Box Network Camera
- Rating:
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- Brand:
- Hikvision
- Condition:
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DS-2CD2821G0 Overview
DS-2CD2821G0 is an IP turret camera featuring a 2MP resolution with a fixed lens, engineered with a 1/2.8" CMOS sensor to deliver sharp surveillance imagery even in low light conditions. It employs advanced H.265+ video compression and offers infrared night vision with an effective range of 30m for clear visibility in darkness.
DS-2CD2821G0 supports audio input and seamless PoE connectivity while maintaining ONVIF compliance, ensuring easy integration into existing security systems. Its built‐in MicroSD slot for local storage combined with an IP67-rated weather resistance makes it ideal for diverse use cases such as indoor retail environments, perimeter defense, license plate recognition, and warehouse surveillance.
DS-2CD2821G0 price is is available on request. Get immediate quote.
Request bulk order quote for DS-2CD2821G0 for additional pricing. Browse the full Hikvision Ip Series Network Cameras series or explore all Hikvision products.
DS-2CD2821G0 Specifications
- Product Type
- Security Camera
- Camera Type
- Turret
- Technology
- IP Camera
- Resolution
- 2MP
- Lens Type
- Fixed
- Smart Features
- N/A
- Mounting Type
- Wall
- Color
- Black
- Use Case
- Indoor
- Focal Length
- 2.8mm
- Image Sensor
- 1/2.8" CMOS
- Frame Rate
- 30 FPS
- Infrared Night Vision
- 30m
- Low Light Technology
- EXIR
- Day/Night Mode
- True Day/Night (ICR)
- Video Compression
- H.265+
- Audio Support
- Audio Input
- Storage Option
- MicroSD Slot
- Max Storage Capacity
- 128 GB
- Power Type
- PoE
- Weather Rating
- IP67
- Vandal Resistance
- None
- ONVIF Compliant
- Yes
- Product Name
- DS-2CD2821G0
- Height
- 3.9 in
- Width
- 3.9 in
- Depth
- 4.0 in
- Weight
- 2.2 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| DS-2CD2821G0 |  DS-2CD2955FWD-I |  DS-2CD2T85FWD-I5I8 |  DS-2CD2T55FWD-I5I8 |  DS-2CD2T43G0-I5 | |
|---|---|---|---|---|---|
| Product Type | Security Camera | Security Camera | Security Camera | Security Camera | Security Camera |
| Camera Type | Turret | Bullet | Turret | Turret | Turret |
| Technology | IP Camera | IP Camera | IP Camera | IP Camera | IP Camera |
| Resolution | 2MP | 2MP | 8MP | 5MP | 4MP |
| Lens Type | Fixed | Fixed | Fixed | Fixed | Fixed |
| Smart Features | N/A | Motion Detection | Motion Detection | Motion Detection | Motion Detection |
| Mounting Type | Wall | Wall | Wall | Wall | Wall |
| Color | Black | White | Black | Black | Black |
| Use Case | Indoor | Indoor / Retail / Office Security / Perimeter Protection / Parking Lots / Warehouse / Public Transit / High-Security Zone | Retail | Perimeter Protection | Retail |
| Focal Length | 2.8mm | 2.8mm | 4mm | 4mm | 2.8mm |
| Image Sensor | 1/2.8" CMOS | 1/3" CMOS | 1/2.8" CMOS | 1/2.8" CMOS | 1/2.8" CMOS |
| Frame Rate | 30 FPS | 30 FPS | 30 FPS | 30 FPS | 30 FPS |
| Infrared Night Vision | 30m | 30m | 30m | 30m | 30m |
| Low Light Technology | EXIR | EXIR | DarkFighter | EXIR | EXIR |
| Day/Night Mode | True Day/Night (ICR) | True Day/Night (ICR) | True Day/Night (ICR) | True Day/Night (ICR) | True Day/Night (ICR) |
| Video Compression | H.265+ | H.265+ | H.265+ | H.265+ | H.265+ |
| Audio Support | Audio Input | No Audio | Audio Input | No Audio | No Audio |
| Storage Option | MicroSD Slot | MicroSD Slot | MicroSD Slot | MicroSD Slot | MicroSD Slot |
| Max Storage Capacity | 128 GB | 128 GB | 128 GB | 128 GB | 128 GB |
| Power Type | PoE | PoE | PoE | PoE | PoE |
| Weather Rating | IP67 | IP67 | IP67 | IP67 | IP67 |
| Vandal Resistance | None | N/A | N/A | N/A | None |
| ONVIF Compliant | Yes | Yes | Yes | Yes | Yes |
| Product Name | DS-2CD2821G0 | DS-2CD2955FWD-I | DS-2CD2T85FWD-I5I8 | DS-2CD2T55FWD-I5I8 | DS-2CD2T43G0-I5 4MP Turret Network Camera |
| Height | 3.9 in | 2.1 inches | 6.3 inches | 4.4 inches | N/A |
| Width | 3.9 in | 4.4 inches | 4.1 inches | 2.8 inches | N/A |
| Depth | 4.0 in | 2.4 inches | 3.6 inches | 3.4 inches | N/A |
| Weight | 2.2 lbs | 0.9 lbs | 3.3 lbs | 1.5 lbs | N/A |
Reviews & Ratings
E
Edward Collins
4
Sharp images and stable network performance.
B
Bruce Hamilton
5
Good choice for challenging lighting conditions.
C
Colin Matthews
4
Reliable camera for professional deployments.
V
Victor Grant
5
Consistent performance with minimal tuning.
Questions & Answers
What is the Hikvision DS-2CD2821G0 2 MP Powered by DarkFighter Box Network Camera?
The DS-2CD2821G0 is a 2 MP network camera featuring DarkFighter low-light technology, H.265+ compression, digital WDR, PoE support, and an IP67-rated weatherproof enclosure for reliable 24/7 surveillance.
What image resolution and frame rate does the DS-2CD2821G0 support?
The camera delivers 1920×1080-pixel resolution at up to 30 fps, ensuring smooth, high-definition video for detailed scene analysis and evidence capture.
How does DarkFighter technology improve low-light performance?
DarkFighter uses a high-sensitivity sensor and advanced noise reduction to capture full-color video in ultra-low-light conditions down to 0.005 Lux for crystal-clear night surveillance.
Does the DS-2CD2821G0 offer Wide Dynamic Range (WDR)?
Yes, it features 120 dB Digital WDR to balance bright and dark areas in high-contrast scenes, ensuring clear detail in backlit or shadowed environments.