| Camera | H.264: 184 kbps–6144 kbps Video Bit Rate H.265: 73 kbps–6144 kbps |
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| 影像感測器 | 1/2.7”2Megapixel progressive CMOS |
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| Day/Night | Auto (ICR)/Color/B/W |
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| 最大解像度 | 1920 (H) × 1080 (V) |
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| BLC | Yes |
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| ROM | 128 MB |
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| HLC | Yes |
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| RAM | 128 MB |
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| WDR | DWDR |
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| Scanning System | Progressive Auto/natural/street lamp/outdoor/manual/regional White Balance custom |
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| Electronic Shutter Speed | Auto/Manual 1/3 s–1/100,000 s |
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| Gain Control | Auto/Manual Manual 1/30 s 0. 215 Lux @F2.0 (Color, 80 IRE); 0.232 Lux @F2.0 (W/B, Noise Reduction 3D DNR 80 IRE); 0 Lux (IR on) Min. Illumination Manual 1/3 s |
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| Motion Detection | OFF/ON (4 areas, rectangular) 0.0324 Lux @F2.0 (Color, 80 IRE); 0.0334 Lux @F2.0 (W/B, 80 IRE); 0 Lux (IR on) |
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| 感興趣區域 ROI | Yes (4 areas) |
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| S/N Ratio | >50.6 dB |
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| Smart Illumination | Yes |
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| Illumination Distance | 10 m (32.8 ft) (IR LED) |
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| Image Rotation | 0°/90°/180°/270° |
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| Illuminator On/Off Control | Auto |
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| Mirror | Yes |
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| Illuminator Number | 1 (IR LED) |
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| Privacy Masking | 4 areas Pan: 0°–360° Pan/Tilt/Rotation Range |
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| Tilt: 0°–90° | Audio |
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| 鏡頭 | Built-in MIC Yes |
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| 鏡頭類型 | Fixed-focal Audio Compression AAC; G.711a; G.711Mu |
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| Mount Type | M12 Alarm |
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| 焦距 | 2.8 mm No SD card; SD card full; SD card error; network |
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| Alarm Event | disconnection; IP conflict; illegal access; voltage |
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| Max. Aperture | F2.0 detection; motion detection; video tampering Horizontal: 102° |
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| Field of View | Vertical: 54° Network Diagonal: 120° |
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| Network | RJ-45 (10/100 Base-T) |
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| 光圈類型 | Fixed |
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| WiFi | Yes |
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| Close Focus Distance | 0.5 m (1.6 ft) |
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| SDK and API | Yes |
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| Detect | Observe Recognize Identify |
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| DORI Distance | 38.6 m 15.4 m 7.7 m 3.9 m HTTP; TCP; ARP; RTSP; RTP; UDP; RTCP; SMTP; FTP; (126.6ft) (50.5 ft) (25.3 ft) (12.8 ft) DHCP; DNS; IPv4/v6; QoS; NTP |
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| Video | Interoperability ONVIF (Profile T/Profile S/Profile G); CGI; DMSS |
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| 視頻壓縮 | H.265; H.264; H.264H; H.264B; MJPEG User/Host 20 (Total bandwidth: 50 M) |
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| H.264: Yes | Storage NAS; FTP; SFTP; Micro SD card (256 G) Smart Codec H.265: Yes 50 Hz IE: IE7 and later Main stream (1920 × 1080 @25 fps), sub stream (640 × Chrome: Chrome 45 and later Browser 480 @25 fps) Firefox: FireFox 46 and later Main stream (1280 × 960 @25 fps), sub stream (640 × Safari: Mac os Safari12 360 @25 fps) Main stream (1280 × 720 @25 fps), sub stream (320 × Management Software DMSS 240 @25 f |
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| Stream Capability | 2 streams CE-RED: Radio Equipment Directive 2014/53/EU FCC: 47 CFR FCC Part 15, Subpart B 1080p (1920 × 1080); 1.3M (1280 × 960); 720P (1280 × FCC ID: FCC PART 15C Resolution 720); VGA (640 × 480); QVGA (320 × 240) www.dahuasecurity.com Port |
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| 警報輸入 | 1 channel in: 5mA 3V–5V DC |
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| 警報輸出 | 1 channel out: 300mA 12V DC Power |
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| 供電 | 12V DC |
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| 功耗 | Max 2.9W (12V DC) (IR full intensity) |
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| Operating Conditions | –10°C to +45°C (14°F to +113°F)/Less than 95%RH |
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| 儲存環境 | –40°C to +60°C (–40°F to +140°F) Structure |
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| Casing | Plastic Φ78.5 mm × 90.5 mm × 127.8 mm (3.1" × 3.6" × 5.0") (L Dimensions × W × H) |
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| 淨重 | 160 g (0.4 lb) |
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| 毛重 | 360 g (0.8 lb) Ordering Information |
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| 類型 | Model Description |
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| DH-IPC-K22P | 2MP IR Network Camera, PAL 2MP |
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| DH-IPC-K22N | 2MP IR Network Camera, NTSC Dimensions (mm[inch]) |
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| Rev 001.001 | © 2020 Dahua. All rights reserved. Design and specifications are subject to change without notice. Pictures in the document are for reference only, and the actual product shall prevail. www.dahuasecurity.com |
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