| Availability: | |
|---|---|
DS-2CV2121G2-IDW
Hikvison
8525801302
| Image Sensor | 1/2.7" Progressive Scan CMOS |
| Max. Resolution | 1920 × 1080 |
| Min. Illumination | Color: 0.005 Lux @ (F1.6, AGC ON),B/W: 0 Lux with IR |
| Day & Night | IR cut filter |
| Angle Adjustment | Pan: 0° to 355°, tilt: 0° to 75°, rotate: 0° to 355° |
| Lens Type | Fixed focal lens, 2.8 and 4 mm optional |
| Focal Length & FOV | 2.8 mm, horizontal FOV 111°, vertical FOV 59°, diagonal FOV 133° |
| 4 mm, horizontal FOV 91°, vertical FOV 46°, diagonal FOV 110° | |
| Supplement Light Type | IR |
| Supplement Light Range | Up to 30 m |
| Main Stream | 50 Hz: 25 fps (1920 × 1080, 1280 × 720) |
| 60 Hz: 30 fps (1920 × 1080, 1280 × 720) | |
| Wi-Fi Protocol | 802.11n: OFDM |
| 802.11b: DSSS | |
| 802.11g: OFDM | |
| Frequency Range | 2.412 GHz to 2.472 GHz |
| Wireless Range | Up to 120 m (The performance varies based on actual environment) |
| Antenna | 2 Antenna(s) |
| Built-in Microphone | Yes |
| Built-in Speaker | Yes |
| On-Board Storage | Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 256 GB |
| Material | Base: metal, front cover: polycarbonate, back cover: polycarbonate |
| Dimension | Ø 126 mm × 96.1 mm (Ø 5" × 3.8") |
| Weight | Approx. 590 g (1.3 lb.) |
| Protection | IP66: IEC 60529-2013 |
Application
Home Outdoor Security:Monitors front yards (2MP clarity, Wi-Fi for easy setup) and backyards (IP66 weatherproof, EXIR 2.0 night vision).
Small Business Perimeter:Guards store exteriors (two-way audio for real - time alerts) and office entrances (H.265 compression to save storage).
Apartment Complexes:Oversees building entrances (Wi-Fi connectivity, mobile monitoring via Hik-Connect) and parking areas (IP66 durability).
Retail Storefronts:Secures shop windows (2MP imaging, two-way audio to interact with visitors) and outdoor display zones (EXIR 2.0 for night surveillance).
Product standards
Imaging:5MP resolution, 120 dB true WDR
Compression:Efficient H.265+ compression
View:180° fisheye view for wide coverage
Audio:Audio and alarm interface available
General:5MP fixed fisheye design for panoramic surveillance