DS-2CD2021G1-I 4MM Hikvision IP PoE Camera DS-2CD2021G1-I(4mm)(C) 2 MP WDR Mini
DS-2CD2021G1-I 4MM Hikvision IP PoE Camera DS-2CD2021G1-I(4mm)(C) 2 MP WDR Mini
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Description
Description
Hikvision DS-2CD2021G1-I 4mm 2MP Bullet Camera
The Hikvision DS-2CD2021G1-I is built for buyers who want dependable 24/7 surveillance without complexity. It delivers crisp 2 MP HD video, smart WDR for difficult lighting, and night vision that keeps watch even in total darkness. With IP67 protection and PoE for easy installation, it’s the kind of camera that gives you peace of mind while lowering setup headaches. Whether you’re protecting your home, office, or storefront, this camera helps you feel in control of your security.
Why Buyers Choose This Model
- 2 MP Resolution — captures the details that matter, from license plates to facial features, so you never miss evidence.
- 120 dB True WDR — balances glare and shadows, giving you usable footage even when the sun is behind your subject.
- H.265+ Compression — keeps video files small without losing clarity, saving you money on storage and bandwidth.
- 30 m IR Night Vision — ensures reliable protection after dark, so you don’t need to worry when the lights are out.
- IP67 Weatherproofing — keeps the camera working through rain, dust, and heat, so you can count on it in any season.
- PoE Power — one cable for power and video means faster installation and less clutter during setup.
- Onboard SD Card Support — record locally with up to 256 GB storage, giving you a backup if your network ever goes down.
What This Helps You Avoid
Without the right camera, you risk fuzzy footage that fails you when you need it most, hours wasted managing oversized files, and blind spots at night that leave your property exposed. Complex wiring and weather damage can also turn a “budget” camera into an expensive headache.
The DS-2CD2021G1-I helps you avoid those problems. Its HD imaging means you can actually identify who and what you’re looking at. Efficient compression saves your hard drive from filling up overnight. Built-in IR ensures reliable coverage when it’s pitch black. And with IP67 weatherproofing plus PoE installation, you avoid constant maintenance and messy wiring. It’s security that simply works, so you can stop worrying about your cameras and focus on running your business or enjoying your home.
Product Support & Shipping Details
Product Support & Shipping Details
We move quickly so you don’t have to wait, place your order before 3pm EST and it ships out the same day, with everything else going out the next business day. Most customers see their package in about 3 business days, giving you a smooth, predictable delivery experience.
For Support you’re never on your own with us. if something comes up, our U.S.-based support team is here to help you troubleshoot, set up, or get answers fast. We make sure you always know exactly what to do next so your product keeps working the way you need it to.
30 Day Returns & Money Back Guarantee
30 Day Returns & Money Back Guarantee
If the product isn’t the right fit, no worries—our 30-day money-back guarantee gives you the space to try it without the pressure. You can return it within 30 days as long as it’s in its original condition. And to keep things simple, you can start the return right from your account, no hassle, no long back-and-forth.
Downloads
Product Manuals, data sheets.
Downloads
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
DS-1280ZJ-XS
Accessories & Mounts Available
Technical Specifications
Hikvision DS-2CD2021G1-I 4mm 2MP IR Fixed Bullet Camera
The DS-2CD2021G1-I delivers reliable 2MP HD surveillance in a compact bullet design. With true WDR for clear images against backlight, efficient H.265+ compression to save bandwidth and storage, and weather-resistant IP67 protection, it’s built for dependable 24/7 security indoors or outdoors.
Key Features
- 2 MP Resolution — capture sharp details for clear evidence and recognition.
- 120 dB True WDR — balanced images even in challenging backlight or glare.
- H.265+ Compression — saves storage space and bandwidth without losing clarity.
- Infrared Night Vision — up to 30 m IR range ensures visibility even in total darkness.
- Weatherproof (IP67) — designed for reliable outdoor operation in rain, dust, or extreme temperatures.
- Onboard Storage — supports microSD cards up to 256 GB for edge recording.
- PoE Support — simple single-cable installation reduces setup hassle.
Camera
Lens & Illumination
Video
Network & Storage
General
Included / Optional Accessories
- Optional: DS-1280ZJ-XS Junction Box (for flexible mounting)
Ideal Applications
This camera is perfect for small businesses, retail shops, offices, parking lots, and residential areas needing clear day/night surveillance. Its wide field of view and weatherproof design make it equally suitable for outdoor building entrances and indoor monitoring where reliability and clarity are essential.
Downloads
Frequently Asked Questions
The camera provides up to 2 MP resolution (1920 × 1080) for full HD clarity.
Yes. It supports a minimum illumination of 0.005 Lux (Color) and 0 Lux with IR, plus built-in IR with a range up to 30 meters.
The DS-2CD2021G1-I is available in 2.8 mm, 4 mm, and 6 mm focal lengths. The 4 mm version provides a horizontal FOV of 91.5°.
Yes. It features 120 dB true WDR to capture clear details even in high-contrast lighting.
It supports H.265+/H.265, H.264+/H.264, and MJPEG video compression for efficient storage and bandwidth usage.
Yes. The camera supports 12 VDC power input or Power over Ethernet (PoE, 802.3af), with a maximum consumption of 6.5 W.
Yes. It is IP67-rated, making it resistant to water and dust for outdoor and indoor installations.
The camera supports MicroSD/SDHC/SDXC cards up to 256 GB for local edge storage.
The camera supports line crossing detection and intrusion detection for enhanced perimeter security.
The camera measures 69.7 × 67.9 × 171.4 mm and weighs approximately 350 g (0.8 lb).

