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The Dahua N444L42A is a complete, plug-and-play PoE-powered NVR and turret camera package. The NVR has built-in motion detection algorithms, alarm triggers, and customized recording modes, while the IP cameras provide the clarity of 4MP video along with built-in analytics like intrusion and zone detection; perfect for ensuring effortless monitoring and alarm solutions, no matter the conditions.
Smart IR Illumination
In complete darkness or low light, detailed images can be captured using infrared technology. Using built-in IR LEDs, the cameras automatically adjust the intensity of the IR-spectrum illumination, ensuring optimal low-to-no light recording without 'hotspot' blowouts on highly reflective material, and provide accurate and detailed illumination of subjects up to 30 m (98 ft) away.
Flexible Recording
The NVR offers a variety of configurable recording options and schedules that saves disk space and active monitoring time. The NVR monitors incoming video and can be programmed to record if motion is detected or if an alarm is triggered. The NVR can also be programmed to record on a schedule or at different intervals. The recording options and schedules can be set for each individual camera or copied to all cameras.
Smart H.265+
Smart H.265+ is the optimized implementation of the H.265 codec that uses a scene-adaptive encoding strategy, dynamic GOP, dynamic ROI, flexible multi-frame reference structure, and intelligent noise reduction to deliver high-quality video without straining the network. Smart H.265+ technology reduces bit rate and storage requirements by up to 70% when compared to standard H.265 video compression.
Environmental
With a temperature range of –40° C to +60° C (–40° F to +140° F), the cameras are designed for extreme temperature environments. The cameras, subjected to rigorous dust and water immersion tests, are certified to the IP67 rating making them suitable for demanding outdoor applications. The NVR features an operating temperature of -10° C to +55° C (+14° F to +131° F).
4MP Network Cameras
- 4MP at 30 fps Maximum Resolution
- Maximum IR LED Length 30 m (98.43 ft) with Smart IR
- 2.8 mm fixed lens
- Motion Detection
- IP67 Ingress Protection
4K Network Video Recorder
- 2 TB Pre-installed Hard Disk Drive
- Supports Remote Configuration and Management of Network Cameras
- Smart H.265+ and Smart H.264+ Dual Codec
- Maximum 80 Mbps Recording Bandwidth
- Up to 8MP Resolution for Preview and Playback
N444L42A Kit Specs and Features
N41C1P2 NVR:
- Main Processor: Industrial-grade Embedded Processor
- Operating System: Embedded Linux
- Audio and Video:
- IP Camera Input: Four (4) Channels
- Audio:
- Input: One (1) Channel, RCA
- Output: One (1) Channel, RCA
- Analytics+ Recording:
- Perimeter Protection:
- Channels: Four (4)
- Search: By Channel, Time, and Event Type
- Smart Motion Detection+:
- Channels: Four (4)
- Search: By Target Classification (Human or Vehicle)
- Perimeter Protection:
- Display
- Interface:
- One (1) HDMI
- One (1) VGA
- Native Output Resolution: 3840 x 2160, 1920 x 1080, 1280 x 1024, 1280 x 720
- Maximum Decoding:
- Two (2) Channel of 8MP at 30 fps
- Four (4) Channels of 4MP at 30 fps
- Multi-screen Display: 1/4
- On-screen Display: Camera Title, Time, Video Loss, Camera Lock, Motion Detection, Recording
- Interface:
- Recording
- Video Compression: Smart H.265+, H.265, Smart H.264+, H.264, MJPEG
- Audio Compression: PCM, G.711A, G.711Mu, G.726
- Supported IP Camera Resolution: 8MP, 6MP, 5MP, 4MP, 3MP, 1080p, 720p, D1
- Maximum Recording Bandwidth: 80 Mbps
- Record Mode:
- Manual Recording; Alarm Recording;
- SMD Recording; Smart Recording
- Video Detection and Alarm:
- General Alarms: Motion Detection, Privacy Masking, Video Loss, Scene Changing, PIR Alarm, IPC External Alarm
- Anomaly Alarms: Camera Disconnection, Storage Error, Disk Full, IP Conflict, MAC Conflict, Login Locked, Cybersecurity Exception
- Analytics+ Alarms: Face Detection, Perimeter Protection (Intrusion and Tripwire), IVS, People Counting, Heat Map, SMD Alarms
- Alarm Actions: Recording, Snapshot, Audio, Buzzer, Log, Preset, Email
- Playback and Backup:
- Sync Playback: 1/4
- Search Mode: Time/Date, Alarm, MD and Exact Search (Accurate to One (1) Second), Smart Search
- Playback Function: Play, Pause, Stop, Rewind, Fast Play, Slow Play, Reverse, By Frame, Full Screen, Backup Selection (Video Clip or File), Partial Zoom, Audio On/Off
- Backup Mode: USB Device, Network
- Third-party Support:
- Third-party Support: Dahua, Arecont Vision, AXIS, Bosch, Brickcom, Canon, CP Plus, Dynacolor, Honeywell, Panasonic, Pelco, Samsung, Sanyo, Sony, Videotec, Vivotek, and Others
- Network:
- Ethernet: One (1) RJ-45 Port (10/100/1000 Mbps), Self-adaptive
- PoE: Four (4) Ports (IEEE802.3af/at)
- Network Function: HTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; RTSP; UDP; SMTP; NTP; DHCP; DNS; IP Filter; DDNS; FTP; Alarm Server; IP Search (Support Dahua IP Camera; DVR; NVS); P2P; Auto-register
- Maximum User Access: 128
- Mobile Operating System: iOS, Android
- Browser: Chrome; IE 9 or later
- Interoperability: ONVIF Profiles (S, T, G); CGI; SDK
- Storage
- Internal HDD: One (1) SATA III Port, Up to 10 TB capacity per HDD
- HDD Mode: Single
- Auxiliary Interface:
- USB: Two (2) USB 2.0 Ports (Rear Panel)
- Electrical:
- Power Supply: 48 VDC, 1.25 A
- NVR Power Consumption: < 10 W, without HDD
- Total PoE Budget: 25.5 W single port, 36 W total
- Environmental:
- Operating Conditions: –10° C to 55° C (14° F to 131° F), 10% to 93% RH
- Storage Conditions: 0° C to 40° C (32° F to 104° F), 30% to 85% RH
- Construction:
- Dimensions (W x L x H): 204.60 mm x 206.40 mm x 45.60 mm (8.06 in. x 8.12 in. x 1.80 in.)
- Net Weight: 0.50 kg (1.10 lb), without HDD
- Gross Weight: 1.43 kg (3.15 lb), without HDD
N41CJ02 4MP Fixed Eyeball Network Cameras:
- Image Sensor: 1/3-in. 4MP Progressive-scan CMOS
- Effective Pixels: 2560 (H) × 1440 (V)
- Scanning System: Progressive
- Electronic Shutter Speed: Auto, Manual; 1/3 s to 1/100000 s
- Minimum Illumination:
- Color, 30 IRE: 0.03 lux at F2.0; B/W, 30 IRE: 0.003 lux at F2.0; 0 lux (Illuminator On)
- S/N Ratio: > 56 dB
- IR Distance: Distance up to 30.0 m (98.43 ft)
- IR On/Off Control: Auto, Manual
- IR LEDs: One (1)
- Lens:
- Lens Type: Fixed-focal
- Iris Type: Fixed
- Mount Type: M12
- Focal Length: 2.8 mm
- Maximum Aperture: F2.0
- Field of View:
- Horizontal: 90°
- Vertical: 50°
- Diagonal: 107°
- Close Focus Distance: 1.0 m (3.28 ft)
- DORI1 Distance:
- Detect: 68.0 m (223.10 ft)
- Observe: 27.2 m (89.24 ft)
- Recognize: 13.6 m (44.62 ft)
- Identify: 6.8 m (22.31 ft)
- Pan/Tilt/Rotation:
- Pan: 0° to 355°
- Tilt: 0° to 78°
- Rotation: 0° to 355°
- Video:
- Compression: Smart H.265+, H.265, Smart H.264+, H.264, H.264B, MJPEG
- Streaming Capability: Two (2) Streams
- Resolution: 4MP (2560 × 1440), 3MP (2304 × 1296), 1080p (1920 × 1080), 1.3MP (1280 × 960), 720p (1280 x 720), D1 (704 x 480), VGA (640 x 480), CIF (352 x 240)
- Frame Rate:
- Main Stream: 2560 × 1440 at 1 to 30 fps
- Sub Stream: 704 × 480 at 1 to 30 fps
- Bit Rate Control: CBR/VBR
- Bit Rate:
- H.264: 32 kbps to 4096 Kbps
- H.265: 12 kbps to 4096 Kbps
- Day/Night: Auto (ICR), Color, B/W
- Backlight: BLC, HLC, DWDR
- White Balance: Auto, Natural, Street Lamp, Outdoor, Manual, Regional Custom
- Gain Control: Auto, Gain Priority, Shutter Priority, Manual
- Noise Reduction: 3D DNR
- Motion Detection: Off, On (4 Zones, Rectangle)
- Region of Interest: Off, On (4 Zones)
- Smart IR: Support
- Image Rotation: 0°, 180° (0° by default)
- Mirror: Off, On
- Privacy Masking: Off, On (4 Areas)
- Network:
- Ethernet: RJ-45 (10/100 Base-T)
- Protocol: IPv4, IPv6, HTTP, TCP, UDP, ARP, RTIP, RTSP, SMTIP, FTIP, DHCP, DNS, DDNS, NTP, Multicast
- Interoperability: ONVIF (Profile S, T), CGI, P2P, Milestone, SDK, API
- Electrical
- Power Supply: 12 VDC or PoE (802.3af)
- Power Consumption:
- Basic: 1.6 W (12 VDC), 2.4 W (PoE)
- Maximum (ICR + H.265 + IR Intensity): 3.6 W (12 VDC), 4.7 W (PoE)
- Environmental:
- Operating Conditions: –40°C to +55°C (–40°F to +131°F), Less than or equal to 95% RH
- Storage Conditions: –40°C to +55°C (–40°F to +131°F)
- Ingress Protection: IP67
- Construction:
- Casing: Metal
- Dimensions: 85.6 mm x 94.0mm (3.4 in. x 3.7 in.)
- Net Weight: 0.32 kg (0.71 lb)
- Gross Weight: 0.43 kg (0.95 lb)
- Intelligent Video System Functions:
- Standard Features:
- Tampering with the camera.
- Error sending or receiving data over the network.
- Unauthorized access to the camera.
- Motion: An object moves through any part of the scene.
- Standard Features:
Kit Includes:
- 4 x N41CJ02 4MP Fixed Eyeball Network Camera
- 1 x N41C1P2 4-channel 4K Network Video Recorder with 2 TB HDD (Smart 1U Casing, 4 PoE Ports)
- Package Contents:
- Network Cameras:
- Printed Manual
- Printed Regulatory Guide
- Plastic Wall Anchors with Screws (x3)
- Mounting Template
- Waterproof Ethernet Connector
- 4K NVR:
- Quick Network Guide
- Printed Manual
- Printed Regulatory Guide
- Mouse
- Power Adapter with Power Cord
- Ethernet Cable, RJ-45
- Rubber Feet (x4)
- Network Cameras:
Especificaciones técnicas
The Dahua N444L42A is a complete, plug-and-play PoE-powered NVR and turret camera package. The NVR has built-in motion detection algorithms, alarm triggers, and customized recording modes, while the IP cameras provide the clarity of 4MP video along with built-in analytics like intrusion and zone detection; perfect for ensuring effortless monitoring and alarm solutions, no matter the conditions.
Smart IR Illumination
In complete darkness or low light, detailed images can be captured using infrared technology. Using built-in IR LEDs, the cameras automatically adjust the intensity of the IR-spectrum illumination, ensuring optimal low-to-no light recording without 'hotspot' blowouts on highly reflective material, and provide accurate and detailed illumination of subjects up to 30 m (98 ft) away.
Flexible Recording
The NVR offers a variety of configurable recording options and schedules that saves disk space and active monitoring time. The NVR monitors incoming video and can be programmed to record if motion is detected or if an alarm is triggered. The NVR can also be programmed to record on a schedule or at different intervals. The recording options and schedules can be set for each individual camera or copied to all cameras.
Smart H.265+
Smart H.265+ is the optimized implementation of the H.265 codec that uses a scene-adaptive encoding strategy, dynamic GOP, dynamic ROI, flexible multi-frame reference structure, and intelligent noise reduction to deliver high-quality video without straining the network. Smart H.265+ technology reduces bit rate and storage requirements by up to 70% when compared to standard H.265 video compression.
Environmental
With a temperature range of –40° C to +60° C (–40° F to +140° F), the cameras are designed for extreme temperature environments. The cameras, subjected to rigorous dust and water immersion tests, are certified to the IP67 rating making them suitable for demanding outdoor applications. The NVR features an operating temperature of -10° C to +55° C (+14° F to +131° F).
4MP Network Cameras
- 4MP at 30 fps Maximum Resolution
- Maximum IR LED Length 30 m (98.43 ft) with Smart IR
- 2.8 mm fixed lens
- Motion Detection
- IP67 Ingress Protection
4K Network Video Recorder
- 2 TB Pre-installed Hard Disk Drive
- Supports Remote Configuration and Management of Network Cameras
- Smart H.265+ and Smart H.264+ Dual Codec
- Maximum 80 Mbps Recording Bandwidth
- Up to 8MP Resolution for Preview and Playback
N444L42A Kit Specs and Features
N41C1P2 NVR:
- Main Processor: Industrial-grade Embedded Processor
- Operating System: Embedded Linux
- Audio and Video:
- IP Camera Input: Four (4) Channels
- Audio:
- Input: One (1) Channel, RCA
- Output: One (1) Channel, RCA
- Analytics+ Recording:
- Perimeter Protection:
- Channels: Four (4)
- Search: By Channel, Time, and Event Type
- Smart Motion Detection+:
- Channels: Four (4)
- Search: By Target Classification (Human or Vehicle)
- Perimeter Protection:
- Display
- Interface:
- One (1) HDMI
- One (1) VGA
- Native Output Resolution: 3840 x 2160, 1920 x 1080, 1280 x 1024, 1280 x 720
- Maximum Decoding:
- Two (2) Channel of 8MP at 30 fps
- Four (4) Channels of 4MP at 30 fps
- Multi-screen Display: 1/4
- On-screen Display: Camera Title, Time, Video Loss, Camera Lock, Motion Detection, Recording
- Interface:
- Recording
- Video Compression: Smart H.265+, H.265, Smart H.264+, H.264, MJPEG
- Audio Compression: PCM, G.711A, G.711Mu, G.726
- Supported IP Camera Resolution: 8MP, 6MP, 5MP, 4MP, 3MP, 1080p, 720p, D1
- Maximum Recording Bandwidth: 80 Mbps
- Record Mode:
- Manual Recording; Alarm Recording;
- SMD Recording; Smart Recording
- Video Detection and Alarm:
- General Alarms: Motion Detection, Privacy Masking, Video Loss, Scene Changing, PIR Alarm, IPC External Alarm
- Anomaly Alarms: Camera Disconnection, Storage Error, Disk Full, IP Conflict, MAC Conflict, Login Locked, Cybersecurity Exception
- Analytics+ Alarms: Face Detection, Perimeter Protection (Intrusion and Tripwire), IVS, People Counting, Heat Map, SMD Alarms
- Alarm Actions: Recording, Snapshot, Audio, Buzzer, Log, Preset, Email
- Playback and Backup:
- Sync Playback: 1/4
- Search Mode: Time/Date, Alarm, MD and Exact Search (Accurate to One (1) Second), Smart Search
- Playback Function: Play, Pause, Stop, Rewind, Fast Play, Slow Play, Reverse, By Frame, Full Screen, Backup Selection (Video Clip or File), Partial Zoom, Audio On/Off
- Backup Mode: USB Device, Network
- Third-party Support:
- Third-party Support: Dahua, Arecont Vision, AXIS, Bosch, Brickcom, Canon, CP Plus, Dynacolor, Honeywell, Panasonic, Pelco, Samsung, Sanyo, Sony, Videotec, Vivotek, and Others
- Network:
- Ethernet: One (1) RJ-45 Port (10/100/1000 Mbps), Self-adaptive
- PoE: Four (4) Ports (IEEE802.3af/at)
- Network Function: HTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; RTSP; UDP; SMTP; NTP; DHCP; DNS; IP Filter; DDNS; FTP; Alarm Server; IP Search (Support Dahua IP Camera; DVR; NVS); P2P; Auto-register
- Maximum User Access: 128
- Mobile Operating System: iOS, Android
- Browser: Chrome; IE 9 or later
- Interoperability: ONVIF Profiles (S, T, G); CGI; SDK
- Storage
- Internal HDD: One (1) SATA III Port, Up to 10 TB capacity per HDD
- HDD Mode: Single
- Auxiliary Interface:
- USB: Two (2) USB 2.0 Ports (Rear Panel)
- Electrical:
- Power Supply: 48 VDC, 1.25 A
- NVR Power Consumption: < 10 W, without HDD
- Total PoE Budget: 25.5 W single port, 36 W total
- Environmental:
- Operating Conditions: –10° C to 55° C (14° F to 131° F), 10% to 93% RH
- Storage Conditions: 0° C to 40° C (32° F to 104° F), 30% to 85% RH
- Construction:
- Dimensions (W x L x H): 204.60 mm x 206.40 mm x 45.60 mm (8.06 in. x 8.12 in. x 1.80 in.)
- Net Weight: 0.50 kg (1.10 lb), without HDD
- Gross Weight: 1.43 kg (3.15 lb), without HDD
N41CJ02 4MP Fixed Eyeball Network Cameras:
- Image Sensor: 1/3-in. 4MP Progressive-scan CMOS
- Effective Pixels: 2560 (H) × 1440 (V)
- Scanning System: Progressive
- Electronic Shutter Speed: Auto, Manual; 1/3 s to 1/100000 s
- Minimum Illumination:
- Color, 30 IRE: 0.03 lux at F2.0; B/W, 30 IRE: 0.003 lux at F2.0; 0 lux (Illuminator On)
- S/N Ratio: > 56 dB
- IR Distance: Distance up to 30.0 m (98.43 ft)
- IR On/Off Control: Auto, Manual
- IR LEDs: One (1)
- Lens:
- Lens Type: Fixed-focal
- Iris Type: Fixed
- Mount Type: M12
- Focal Length: 2.8 mm
- Maximum Aperture: F2.0
- Field of View:
- Horizontal: 90°
- Vertical: 50°
- Diagonal: 107°
- Close Focus Distance: 1.0 m (3.28 ft)
- DORI1 Distance:
- Detect: 68.0 m (223.10 ft)
- Observe: 27.2 m (89.24 ft)
- Recognize: 13.6 m (44.62 ft)
- Identify: 6.8 m (22.31 ft)
- Pan/Tilt/Rotation:
- Pan: 0° to 355°
- Tilt: 0° to 78°
- Rotation: 0° to 355°
- Video:
- Compression: Smart H.265+, H.265, Smart H.264+, H.264, H.264B, MJPEG
- Streaming Capability: Two (2) Streams
- Resolution: 4MP (2560 × 1440), 3MP (2304 × 1296), 1080p (1920 × 1080), 1.3MP (1280 × 960), 720p (1280 x 720), D1 (704 x 480), VGA (640 x 480), CIF (352 x 240)
- Frame Rate:
- Main Stream: 2560 × 1440 at 1 to 30 fps
- Sub Stream: 704 × 480 at 1 to 30 fps
- Bit Rate Control: CBR/VBR
- Bit Rate:
- H.264: 32 kbps to 4096 Kbps
- H.265: 12 kbps to 4096 Kbps
- Day/Night: Auto (ICR), Color, B/W
- Backlight: BLC, HLC, DWDR
- White Balance: Auto, Natural, Street Lamp, Outdoor, Manual, Regional Custom
- Gain Control: Auto, Gain Priority, Shutter Priority, Manual
- Noise Reduction: 3D DNR
- Motion Detection: Off, On (4 Zones, Rectangle)
- Region of Interest: Off, On (4 Zones)
- Smart IR: Support
- Image Rotation: 0°, 180° (0° by default)
- Mirror: Off, On
- Privacy Masking: Off, On (4 Areas)
- Network:
- Ethernet: RJ-45 (10/100 Base-T)
- Protocol: IPv4, IPv6, HTTP, TCP, UDP, ARP, RTIP, RTSP, SMTIP, FTIP, DHCP, DNS, DDNS, NTP, Multicast
- Interoperability: ONVIF (Profile S, T), CGI, P2P, Milestone, SDK, API
- Electrical
- Power Supply: 12 VDC or PoE (802.3af)
- Power Consumption:
- Basic: 1.6 W (12 VDC), 2.4 W (PoE)
- Maximum (ICR + H.265 + IR Intensity): 3.6 W (12 VDC), 4.7 W (PoE)
- Environmental:
- Operating Conditions: –40°C to +55°C (–40°F to +131°F), Less than or equal to 95% RH
- Storage Conditions: –40°C to +55°C (–40°F to +131°F)
- Ingress Protection: IP67
- Construction:
- Casing: Metal
- Dimensions: 85.6 mm x 94.0mm (3.4 in. x 3.7 in.)
- Net Weight: 0.32 kg (0.71 lb)
- Gross Weight: 0.43 kg (0.95 lb)
- Intelligent Video System Functions:
- Standard Features:
- Tampering with the camera.
- Error sending or receiving data over the network.
- Unauthorized access to the camera.
- Motion: An object moves through any part of the scene.
- Standard Features:
Kit Includes:
- 4 x N41CJ02 4MP Fixed Eyeball Network Camera
- 1 x N41C1P2 4-channel 4K Network Video Recorder with 2 TB HDD (Smart 1U Casing, 4 PoE Ports)
- Package Contents:
- Network Cameras:
- Printed Manual
- Printed Regulatory Guide
- Plastic Wall Anchors with Screws (x3)
- Mounting Template
- Waterproof Ethernet Connector
- 4K NVR:
- Quick Network Guide
- Printed Manual
- Printed Regulatory Guide
- Mouse
- Power Adapter with Power Cord
- Ethernet Cable, RJ-45
- Rubber Feet (x4)
- Network Cameras:
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