Ürün arama
Açıklama
Dahua IPC-HFW3849T1-AS-PV IP Bullet Kamera
Özellikler
- 8MP, 1/2.8” CMOS image sensor, low illuminance, high image definition
- Outputs max. 8MP (3840 × 2160) @20 fps (AI function enabled by default)and supports 8MP (3840 × 2160) @25/30 fps (with AI function disabled)
- H.265 codec, high compression rate, low bit rate
- Built-in warm illuminator, and the max. illumination distance: 30 m
- ROI, SMART H.264+/H.265+, flexible coding, applicable to various band width and storage environments
- Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes
- Intelligent detection: Tripwire, intrusion (the three functions support the classification and accurate detection of vehicle and human)
- Abnormality detection: Motion detection, video tampering, scene changing, audio detection, no SD card, SD card full, SD card error, net work disconnection, IP conflict, illegal access, and voltage detection
- Supports sound and light alarm linkage. When an alarm is triggered, the camera links sound alarm and light flashing
- Supports one-tap disarming. You can disarm the events of alarm output, sending email, audio, and light in the configured period
- Alarm: 1 in, 1 out; audio: 1 in, 1 out; supports max. 256 G Micro SD card, built-in Mic and speaker
- 12V DC/PoE power supply
- IP67 protection
- SMD Plus
- Red and blue flashlight alarm
Teknik Özellikler
Camera | |||||
Image Sensor | 1/2.8”8Megapixel progressive CMOS | ||||
Max. Resolution | 3840 (H) × 2160 (V) | ||||
ROM | 128 MB | ||||
RAM | 512 MB | ||||
Scanning System | Progressive | ||||
Electronic Shutter Speed | Auto/Manual 1/3 s–1/100,000 s | ||||
Min. Illumination | 0.007 Lux @ F1.4 | ||||
S/N Ratio | >56 dB | ||||
Illumination Distance | 30 m (98.4 ft) | ||||
Illuminator On/Off Control | Auto/Manual | ||||
Illuminator Number | 2 (Warm light) | ||||
Pan/Tilt/Rotation Range | Pan: 0°–360° | ||||
Tilt: 0°–90° | |||||
Rotation: 0°–360° | |||||
Lens | |||||
Lens Type | Fixed-focal | ||||
Mount Type | M12 | ||||
Focal Length | 2.8 mm; 3.6 mm | ||||
Field of View | 2.8 mm: Horizontal 107° × Vertical 56° × Diagonal 127° | ||||
3.6 mm: Horizontal 89° × Vertical 46° × Diagonal 102° | |||||
Iris Type | Fixed | ||||
Close Focus Distance | 2.8 mm: 1.5 m (4.9 ft) | ||||
3.6 mm: 2.2 m (7.2 ft) | |||||
DORI Distance | Lens | Detect | Observe | Recognize | Identify |
W | 87.7 m (287.7ft) | 35.1 m (115.2 ft) | 17.5 m(57.4 ft) | 8.8 m(28.9 ft) | |
T | 110.3 m (361.9 ft) | 44.1 m (144.7 ft) | 22.1 m (72.5 ft) | 11 .0 m(36.1 ft) | |
Professional, intelligent | |||||
IVS (Perimeter Protection) | Tripwire; intrusion (support the classification and accurate detection of vehicle and human) | ||||
Intelligent Search | Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos. | ||||
Video | |||||
Video Compression | H.265; H.264; H.264H; H.264B; MJPEG (only supported by the sub stream) | ||||
Smart Codec | Smart H.265+/Smart H.264+ | ||||
Video Frame Rate | Main stream: | ||||
3840 × 2160 @(1–20 fps by default) | |||||
3840 × 2160 @(1–25/30 fps with AI function disabled) | |||||
sub stream: | |||||
704 × 576 @(1–25 fps)/704 × 480 @ (1–30 fps) | |||||
third stream: | |||||
1920 × 1080 @(1–25/30 fps) | |||||
Stream Capability | 3 streams | ||||
Resolution | 8M (3840 × 2160); 6M (3072 × 2048); 5M (3072 × 1728/2592 × 1944); 4M (2688 × 1520); 3M (2048 × 1536/2304 × 1296); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240) | ||||
Bit Rate Control | CBR/VBR | ||||
Video Bit Rate | H.264: 3 kbps–8192 kbps | ||||
H.265: 3 kbps–8192 kbps | |||||
Day/Night | Color/B/W | ||||
BLC | Yes | ||||
HLC | Yes | ||||
WDR | 120 dB | ||||
Scene Self-adaptation | Yes | ||||
White Balance | Auto/natural/street lamp/outdoor/manual/regional custom | ||||
Gain Control | Auto/Manual | ||||
Noise Reduction | 3D NR | ||||
Motion Detection | OFF/ON (4 areas) | ||||
Region of Interest (RoI) | Yes (4 areas) | ||||
Smart Illumination | Yes | ||||
Image Rotation | °/90°/180°/270° (Support 90°/270° with 1920 × 1080 resolution and lower) | ||||
Mirror | Yes | ||||
Privacy Masking | 4 areas | ||||
Audio | |||||
Built-in MIC | Yes | ||||
Audio Compression | PCM, G.711a, G.711Mu, G726 | ||||
Alarm | |||||
Alarm Event | No SD card; SD card full; SD card error; service life warning (supported by Dahua card); network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; audio detection; voltage detection; external alarm; SMD; safety exception; light alarm; sound alarm (11 built-in sounds and custom voices importing) | ||||
Network | |||||
Network | RJ-45 (10/100 Base-T) | ||||
SDK and API | Yes | ||||
Protocol | IPv4; IPv6; HTTP; HTTPS; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS;SAMBA ;PPPoE; 802.1x; SNMP | ||||
Interoperability | ONVIF (Profile S/Profile G/Profile T); CGI; Milestone; Genetec; P2P | ||||
User/Host | 20 (Total bandwidth: 72 M) | ||||
Storage | Dahua Cloud (only supported by Dahua version); FTP; | ||||
SFTP; Micro SD card (support max. 256 G); NAS | |||||
Browser | IE: IE8; IE9; IE11 | ||||
Chrome | |||||
Firefox | |||||
Management Software | Smart PSS; DSS; DMSS | ||||
Mobile Phone | IOS; Android | ||||
Certification | |||||
Certification | CE-LVD: EN62368-1 | ||||
CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU | |||||
FCC: 47 CFR FCC Part 15, Subpart B | |||||
Port | |||||
Audio Input | 1 channel (RCA port) | ||||
Audio Output | 1 channel (RCA port) | ||||
Alarm Input | 1 channel in: 5mA 3V–5V DC | ||||
Alarm Output | 1 channel out: 300mA 12V DC | ||||
Power | |||||
Power Supply | 12V DC/PoE (802.3af) | ||||
Power Consumption | Basic power consumption: 3.2W (12V DC); 4.2W (PoE) | ||||
Max. power consumption (WDR + H.265 + red and blue lights intensity + warm light + max. sound alarm): 8.2W (12V DC); 9.7W (PoE) | |||||
Environment | |||||
Operating Conditions | –40°C to +60°C (–40°F to +140°F)/Less than 95% RH | ||||
Storage Conditions | –40°C to +60°C (–40°F to +140°F) | ||||
Protection Grade | IP67 | ||||
Structure | |||||
Casing | Metal + plastic | ||||
Dimensions | 288.4 mm × 94.4 mm × 84.7 mm (11.4" × 3.7" × 3.3") (L × W × H) | ||||
Net Weight | 1.0 kg (2.2 lb) | ||||
Gross Weight | 1.23 kg (2.7 lb) |
Teknik Kısa
Depolama :
Var
Ses :
Var
Çözünürlük :
8MP