Video & Audio Conference
Specification: Dahua IPC-HFW2439MP-AS-LED-B-S2 4MP 40Meter IR Full Time Color Camera
| Dahua IPC-HFW2439M-AS-LED 4MP 40 Meter IR Full Time Color Camera | ||
| Image Sensor | 1/3”4Megapixel progressive CMOS | |
| Max. Resolution | 2688 (H) × 1520 (V) | |
| ROM | 128 MB | |
| RAM | 128 MB | |
| Scanning System | Progressive | |
| Electronic Shutter Speed | Auto/Manual 1/3 s–1/100,000 s | |
| Minimum Illumination | 0.004 Lux@F1.0 | |
| S/N Ratio | > 56 dB | |
| Illumination Distance | 40 m (131.2 ft) | |
| Illuminator On/Off Control | Auto/Manual | |
| Illuminator Number | 2 (Warm light) | |
| Lens | ||
| Lens Type | Fixed-focal | |
| Mount Type | M12 | |
| Focal Length | 3.6 mm
6 mm |
|
| Max. Aperture | 3.6 mm: F1.0
6 mm: F1.0 |
|
| Field of view | 3.6 mm: Horizontal 91° × Vertical 47° × Diagonal 109°
6 mm: Horizontal 55° × Vertical 30° × Horizontal 64° |
|
| Iris Type | Fixed | |
| Close Focus Distance | 3.6 mm: 1.8 m (5.9 ft)
6 mm: 4.5 m (14.8 ft) |
|
| DORI Distance | Lens:
Detect:
Observe:
Recognize:
Identify:
|
|
| Video | ||
| Video Compression | H.265; H.264; H.264B; MJPEG (only supported by the sub stream) | |
| Smart Codec | Smart H.265+/Smart H.264+ | |
| Video Frame Rate | Main stream:
2688 × 1520 (1 fps–20 fps) 2560 × 1440 (1 fps–25/30 fps) Sub stream: 704 × 576 (1 fps–20/25 fps) 704 × 480 (1 fps–20/30 fps) |
|
| Bit Rate Control | CBR/VBR | |
| Resolution | 2688 × 1520 (2688 × 1520); 2560 × 1440 (2560 × 1440); 2304 × 1296 (2304 × 1296); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240) | |
| Stream Capability | 2 Streams | |
| Video Bit Rate | H.264: 32 kbps–6144 kbps H.265: 12 kbps–6144 kbps |
|
| Day/Night | Color/B/W | |
| BLC | Yes | |
| HLC | Yes | |
| WDR | 120 dB | |
| White Balance | Auto/natural/street lamp/outdoor/manual/regional custom | |
| Gain Control | Auto/Manual | |
| Noise Reduction | 3D NR | |
| Motion Detection | OFF/ON (4 areas, rectangular) | |
| Region of Interest(RoI) | Yes (4 areas) | |
| Smart Illumination | Yes | |
| Image Rotation | 0°/90°/180°/270° (Support 90°/270° with 2688×1520 resolution and lower.) | |
| Mirror | Yes | |
| Privacy Masking | 4 areas | |
| Alarm | ||
| Alarm Event | No SD card; SD card full; SD card error; network disconnection; IP conflict; motion detection; video tampering; tripwire; intrusion; illegal access; voltage detection; audio detection; safety exception | |
| Audio | ||
| Audio Compression | N/A | |
| Smart Event | ||
| General IVS Analytics | Tripwire; intrusion | |
| Certification | ||
| Certifications | CE-LVD: EN62368-1 CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU FCC: 47 CFR FCC Part 15, Subpart B |
|
| Environment | ||
| Operating Conditions | -40°C to +60°C (-40°F to +140°F)/less than ≤ 95% RH | |
| Storage Temperature | -40°C to +60°C (-40°F to +140°F) | |
| Protection Grade | IP67 | |
| Power | ||
| Power Supply | 12V DC/PoE (802.3af) | |
| Power Consumption | <10.2W | |
| Network | ||
| Network | RJ-45 (10/100 Base-T) | |
| SDK and API | Yes | |
| Cyber Security | Video encryption; firmware encryption; configuration encryption; Digest; WSSE; account lockout; security logs; IP/MAC filtering; generation and importing of X.509 certification; syslog; HTTPS; 802.1x; trusted boot; trusted execution; trusted upgrade | |
| Protocol | IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP ; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; Bonjour | |
| Interoperability | ONVIF (Profile S/Profile G/Profile T); CGI; P2P; Milestone; Genetec | |
| 20 (Total bandwidth: 72 M.) | ||
| Storage | Dahua Cloud; FTP; Micro SD card (support max. 256 G); NAS; SFTP | |
| Browser | IE
Chrome Firefox |
|
| Management Software | Smart PSS; DSS; DMSS | |
| Mobile Phone | IOS; Android | |
| Port | ||
| Audio Input | 1 channel (RCA port) | |
| Audio Output | 1 channel (RCA port) | |
| Alarm Input | 2 channels in: 5mA 3V–5V DC | |
| Alarm Output | 2 channels out: 300mA 12V DC | |
| Structure | ||
| Casing | Metal + plastic | |
| Dimensions | 194.1 mm × 96.4 mm × 89.5 mm (7.6″ × 3.8″ × 3.5″) (L × W × H) | |
| Net Weight | 0.725 kg (1.6 lb) | |
| Gross Weight | 1.215 kg (2.7 lb) | |
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