DS 2CD2021G1 I 2MP WDR
| 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 |
| Shutter Time | 1/3 s to 1/100,000 s |
| Day & Night | IR Cut Filter |
| Angle Adjustment | Pan: 0°–360°, Tilt: 0°–90°, Rotate: 0°–360° |
| Focus | Fixed |
|---|---|
| Focal Length & FOV | 2.8 mm: H FOV 111.6°, V FOV 59.1°, D FOV 133.9° 4 mm: H FOV 91.5°, V FOV 46.1°, D FOV 109.8° 6 mm: H FOV 56°, V FOV 29.8°, D FOV 65.3° |
| Lens Mount | M12 |
| Aperture | F1.6 |
| Supplement Light Type | IR |
|---|---|
| Supplement Light Range | Up to 30 m |
| IR Wavelength | 850 nm |
| 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 |
| H.264 Type | Baseline Profile/Main Profile/High Profile |
| H.265 Type | Main Profile |
| Region of Interest (ROI) | Support 1 fixed region for main stream |
| Simultaneous Live View | Up to 6 channels |
|---|---|
| API | Open Network Video Interface, ISAPI |
| User/Host | Up to 32 users. 3 levels: administrator, operator, user |
| Network Storage | Support Micro SD/SDHC/SDXC card (256 GB), NAS (NFS, SMB/CIFS), ANR |
| Client | iVMS-4200, Hik-Connect, Hik-Central |
| Web Browser | Plug-in required live view: IE 10+ Plug-in free live view: Chrome 57.0+, Firefox 52.0+ Local service: Chrome 57.0+, Firefox 52.0+ |
| Image Settings | Rotate, saturation, brightness, contrast, sharpness, white balance adjustable via client/web |
|---|---|
| Day/Night Switch | Day, Night, Auto, Schedule |
| Image Enhancement | BLC, 3D DNR |
| Wide Dynamic Range (WDR) | 120 dB |
| Ethernet Interface | 1 RJ45 10M/100M self-adaptive Ethernet port |
|---|---|
| On-Board Storage | Built-in Micro SD slot, up to 256 GB |
| Reset Key | Yes |
| Smart Event | Line crossing detection, intrusion detection |
|---|---|
| Linkage | Upload to FTP/NAS/memory card, notify center, send email, trigger recording/capture |
| Power | 12 VDC ± 25%, 0.4 A, max. 5 W, Ø5.5 mm coaxial plug PoE: 802.3af, Class 3, 36–57 V, 0.2 A–0.15 A, max. 6.5 W |
|---|---|
| Material | Metal, Plastic |
| Dimension | 69.7 × 67.9 × 171.4 mm (2.7″ × 2.7″ × 6.7″) |
| Package Dimension | 216 × 121 × 118 mm (8.5″ × 4.8″ × 4.7″) |
| Weight | Approx. 350 g (0.8 lb.) |
| With Package Weight | Approx. 450 g (1.0 lb.) |
| Storage Conditions | -30 °C to 60 °C (-22 °F to 140 °F), Humidity ≤ 95% (non-condensing) |
| Startup/Operating Conditions | -30 °C to 60 °C (-22 °F to 140 °F), Humidity ≤ 95% (non-condensing) |
| Language | 33 languages: English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai, Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil), Ukrainian |
| General Function | One-key reset, anti-flicker, heartbeat, mirror, password protection, privacy mask, watermark, IP filter |
| EMC | FCC SDoC, CE-EMC, RCM, IC VoC, KC |
|---|---|
| Safety | UL, CB, CE-LVD, BIS, LOA |
| Environment | CE-RoHS, WEEE, Reach |
| Protection | IP67 (IEC 60529-2013) |
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