Hikvision DS-2CD1121G0-I 2MP EXIR Fixed Dome Indoor/Outdoor Network Camera
The Hikvision DS-2CD1121G0-I 2MP EXIR Fixed Dome Indoor/Outdoor Network Camera is an economical and versatile 2 MP fixed dome network camera designed for both indoor and outdoor surveillance applications. Featuring EXIR 2.0 infrared technology, this compact dome camera delivers clear monochrome images in complete darkness with extended IR range and even illumination. The 2 MP resolution captures essential details for security monitoring, making it an ideal entry-level solution for retail stores, offices, hotels, schools, and residential properties requiring discreet surveillance. With its weather-resistant housing, efficient H.265+ compression, and flexible mounting options, this camera offers excellent value for cost-conscious installations.
Key Features
High Quality Imaging: Captures clear footage with 2 MP resolution (1920 × 1080) at 25/30 fps for effective security monitoring.
EXIR 2.0 Infrared Technology: Advanced IR illumination provides up to 30 meters of night vision with even distribution and reduced overexposure.
Discreet Dome Design: Compact and unobtrusive form factor suitable for environments where camera presence should be minimized.
Efficient H.265+ Compression: Reduces bandwidth and storage requirements by up to 70% compared to standard H.264 compression.
Weather-Resistant Design: IP67 weatherproof rating ensures reliable operation in rain, dust, and outdoor conditions.
True Day/Night Switching: IR cut filter automatically switches for optimal imaging in all lighting conditions.
3D DNR & Digital WDR: Reduces image noise and handles backlit scenes for clearer images.
On-Board Storage: microSD card slot supports up to 256 GB for local recording and edge storage.
Flexible Power Options: Supports both 12 VDC and PoE power for simplified installation.
Technical Specifications
Camera
| Specification | Details |
|---|---|
| Image Sensor | 1/2.9″ Progressive Scan CMOS |
| Max. Resolution | 1920 × 1080 (2 MP) |
| Min. Illumination | Color: 0.01 Lux @ (F1.6, AGC ON); B/W: 0 Lux with IR |
| Shutter Speed | 1/3 s to 1/100,000 s |
| Day & Night | IR cut filter with auto switch |
| Angle Adjustment | Pan: 0° to 360°; Tilt: 0° to 75°; Rotate: 0° to 360° |
| Wide Dynamic Range | Digital WDR |
Lens
| Specification | Details |
|---|---|
| Lens Type | Fixed focal lens, 2.8 mm |
| Focal Length & FOV | 2.8 mm: Horizontal FOV 103°, Vertical FOV 55°, Diagonal FOV 123° |
| Aperture | F1.6 |
| Lens Mount | M12 |
| Iris Type | Fixed |
| Focus | Fixed |
DORI Distance (2.8mm Lens)
| Detect | Observe | Recognize | Identify |
|---|---|---|---|
| 43 m (141 ft) | 17 m (56 ft) | 9 m (30 ft) | 4 m (13 ft) |
Illuminator
| Specification | Details |
|---|---|
| Supplement Light Type | EXIR 2.0 Infrared |
| Supplement Light Range | Up to 30 m (98 ft) |
| IR Wavelength | 850 nm |
Video
| Specification | Details |
|---|---|
| Main Stream | 50 Hz: 25 fps (1920 × 1080, 1280 × 720); 60 Hz: 30 fps (1920 × 1080, 1280 × 720) |
| Sub-Stream | 50 Hz: 25 fps (640 × 480, 640 × 360); 60 Hz: 30 fps (640 × 480, 640 × 360) |
| Video Compression | Main stream: H.265+/H.265/H.264+/H.264; Sub-stream: H.265/H.264/MJPEG |
| Video Bit Rate | 32 Kbps to 8 Mbps |
| Bit Rate Control | CBR, VBR |
| Image Enhancement | BLC, HLC, 3D DNR |
| Privacy Mask | 4 programmable rectangle privacy masks |
Audio
| Specification | Details |
|---|---|
| Audio Features | Built-in Microphone (optional model dependent) |
| Audio Compression | G.711, G.722.1, G.726, MP2L2, PCM |
Network
| Specification | Details |
|---|---|
| Interface | 1 RJ45 10 M/100 M self-adaptive Ethernet port |
| Protocols | TCP/IP, ICMP, DHCP, DNS, HTTP, RTP, RTSP, NTP, IGMP, IPv6, UDP, QoS, FTP, SMTP |
| API | ONVIF (Profile S, Profile G), ISAPI, SDK |
| Security | Password protection, complicated password, watermark, authentication |
| Client | iVMS-4200, Hik-Connect |
| Simultaneous Live View | Up to 6 channels |
| Web Browser | Plug-in required live view: IE 8-11 |
Event Management
| Specification | Details |
|---|---|
| Basic Event | Motion detection, video tampering alarm, exception |
| Linkage | Upload to FTP/memory card, notify surveillance center, send email |
General
| Specification | Details |
|---|---|
| Power | 12 VDC ± 25%, 0.4 A, max. 5 W; PoE: IEEE 802.3af, Class 3, max. 6.5 W |
| Material | Metal base with plastic dome cover |
| Dimensions | Ø 99.3 mm × 79.2 mm (Ø 3.9″ × 3.1″) |
| Weight | Approx. 380 g (0.8 lb.) |
| Operating Conditions | -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing) |
| Protection Level | IP67 |
Delivery & Support
We at Ace Tech Pro LTD offer fast delivery options, 100% genuine product guarantee and customer support.
Order Now!
Order now at Ace Tech Pro LTD or visit our shop at Rahimtullah Trust Building 2nd Floor Shop GF 11 along Moi Avenue.
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