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Compact mini bullet with clear WDR performance.
DS-2CD2021G1-I(W)
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2 MP WDR Fixed Mini Bullet Network Camera
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DS-2CD2021G1-I(W)
- Description:
- 2 MP WDR Fixed Mini Bullet Network Camera
- Rating:
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- Brand:
- Hikvision
- Condition:
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DS-2CD2021G1-I(W) Overview
DS-2CD2021G1-I(W) is a 2MP IP bullet camera equipped with a fixed 2.8mm lens and a 1/2.8" CMOS sensor, delivering crisp 1080p video with H.265 compression. It features infrared night vision up to 30m with EXIR technology and True Day/Night (ICR) mode, ensuring reliable surveillance even in low light conditions.
The camera supports PoE connectivity and ONVIF compliance for seamless integration with NVRs, and it also offers local storage via a MicroSD slot with up to 128 GB capacity. With its robust IP67 weather rating, DS-2CD2021G1-I(W) is ideal for diverse use cases such as indoor retail areas, perimeter defense, license plate recognition setups, and warehouse surveillance.
DS-2CD2021G1-I(W) price is is available on request. Get immediate quote.
Request bulk order quote for DS-2CD2021G1-I(W) for additional pricing. Browse the full Hikvision Pro (Easyip) Series Network Cameras series or explore all Hikvision products.
DS-2CD2021G1-I(W) Specifications
- Product Type
- Security Camera
- Camera Type
- Bullet
- Technology
- IP Camera
- Resolution
- 2MP
- Lens Type
- Fixed
- Smart Features
- N/A
- Mounting Type
- Wall
- Color
- White
- Use Case
- Indoor / Retail / Perimeter Protection / Warehouse
- 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
- No Audio
- Storage Option
- MicroSD Slot
- Max Storage Capacity
- 128 GB
- Power Type
- PoE
- Weather Rating
- IP67
- Vandal Resistance
- None
- ONVIF Compliant
- Yes
- Product Name
- DS-2CD2021G1-I(W)
- Height
- 4.3 in
- Width
- 4.3 in
- Depth
- 6.5 in
- Weight
- 1.1 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| DS-2CD2021G1-I(W) |  DS-2CD2625FHWD-IZS |  DS-2CD2665G0-IZS |  DS-2CD2163G0-IU |  DS-2CD2543G0-I(W)(S) | |
|---|---|---|---|---|---|
| Product Type | Security Camera | Security Camera | Security Camera | Security Camera | Security Camera |
| Camera Type | Bullet | Bullet | Turret | Turret | Bullet |
| Technology | IP Camera | IP Camera | IP Camera | IP Camera | IP Camera |
| Resolution | 2MP | 1080p | 6MP | 6MP | 4MP |
| Lens Type | Fixed | Fixed | Motorized | Fixed | Fixed |
| Smart Features | N/A | Motion Detection | Motion Detection / Intrusion Detection / Line Crossing | N/A | Motion Detection |
| Mounting Type | Wall | Wall | Wall | Ceiling | Wall |
| Color | White | Black | Black | Black | Black |
| Use Case | Indoor / Retail / Perimeter Protection / Warehouse | Indoor / Retail / Perimeter Protection / Warehouse | Retail / Perimeter Protection / Warehouse | Indoor / Retail / Perimeter Protection / Warehouse | Retail |
| Focal Length | 2.8mm | 2.8mm | 2.7–13.5mm | 4mm | 2.8mm |
| Image Sensor | 1/2.8" CMOS | 1/2.8" CMOS | 1/2.8" CMOS | 1/2.8 CMOS | 1/3" 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 | EXIR | 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 | No Audio | No Audio | No Audio | No Audio | No Audio |
| Storage Option | MicroSD Slot | MicroSD Slot | MicroSD Slot | MicroSD Slot | MicroSD Slot |
| Max Storage Capacity | 128 GB | 256 GB | 128 GB | 256 GB | 128 GB |
| Power Type | PoE | PoE | PoE | PoE | PoE |
| Weather Rating | IP67 | IP67 | IP67 | Indoor Only | IP67 |
| Vandal Resistance | None | N/A | IK10 | None | N/A |
| ONVIF Compliant | Yes | Yes | Yes | Yes | Yes |
| Product Name | DS-2CD2021G1-I(W) | DS-2CD2625FHWD-IZS | DS-2CD2665G0-IZS | DS-2CD2163G0-IU | DS-2CD2543G0-I(W)(S) |
| Height | 4.3 in | 3.5 inches | 3.15 inches | 3.7 inches | 4.3 inches |
| Width | 4.3 in | 3.5 inches | 6.69 inches | 3.7 inches | 3.2 inches |
| Depth | 6.5 in | 2.0 inches | 3.15 inches | 3.1 inches | 1.9 inches |
| Weight | 1.1 lbs | 2.2 lbs | 1.8 lbs | 1.65 lbs | 2.0 lbs |
Reviews & Ratings
W
Waleed Khan
4
Stable imaging for standard monitoring needs.
X
Xander Moore
5
Easy installation and reliable operation.
Y
Yousuf Ali
4
Consistent output with minimal noise.
Z
Zahid Bashir
4
Good value camera for business use.
Questions & Answers
What is the maximum resolution of the DS-2CD2021G1-I(W) camera?
The DS-2CD2021G1-I(W) delivers 2 MP (1920×1080) resolution for crisp, detailed surveillance footage.
What is the WDR capability of this 2 MP mini bullet camera?
It features 120 dB Wide Dynamic Range to balance extreme lighting differences and preserve detail in bright and dark areas.
How far can the infrared LEDs illuminate at night?
Built-in infrared LEDs provide up to 30 meters of night vision for clear low-light or no-light monitoring.
What is the fixed lens focal length and field of view?
The camera is equipped with a 3.6 mm fixed lens, offering approximately an 87° horizontal field of view.
Which video compression formats are supported?
It supports H.265+, H.265, and H.264 encoding to optimize bandwidth usage and reduce storage requirements.
How is the DS-2CD2021G1-I(W) powered?
Power can be supplied via 12 VDC or via IEEE 802.3af Power over Ethernet (PoE) for simplified wiring.
Is the camera weatherproof for outdoor use?
Yes, the DS-2CD2021G1-I(W) has an IP67 rating, ensuring dust-tight protection and water resistance in harsh environments.
Does the camera support PoE for data and power over one cable?
Yes, IEEE 802.3af PoE provides video, data, and power transmission over a single Ethernet cable.
What on-board storage options are available?
A microSD/SDHC/SDXC card slot supports up to 256 GB of local storage for continuous or event-triggered recording.
Can I view live and recorded video remotely?
Yes, remote access is available through Hik-Connect and iVMS-4500 applications on iOS, Android, Windows, and macOS.
Which network protocols and security features does it support?
It supports TCP/IP, HTTP/HTTPS, IPv4/IPv6, ONVIF, 802.1X, SSL, and AES encryption for secure, interoperable networking.
How straightforward is the installation process?
The compact bullet design, PoE capability, and plug-and-play setup enable quick installation without extensive wiring.
Is the DS-2CD2021G1-I(W) compatible with Hikvision NVRs and third-party VMS?
Yes, the camera is fully compatible with Hikvision NVRs and ONVIF-compliant video management systems.
What operating temperature range does the camera support?
It operates reliably between –30 °C and 60 °C (–22 °F to 140 °F) under standard humidity conditions.
What is the minimum illumination for color and infrared modes?
Minimum illumination is 0.01 Lux in color mode and 0 Lux with IR on for clear monochrome imaging.
Does the DS-2CD2021G1-I(W) support audio recording?
No, this model does not include a built-in microphone or audio input; it is audio-unsupported.