Features
-Record from and Manage up to 6 Cameras
-Up to 6MP Recording Resolution
-2TB Preinstalled HDD
-Supports HD-CVI, HD-TVI, AHD & CVBS
-Smart H.265+/H.264+ & H.265/H.264 Codecs
-4 x 2MP Turret Cameras Included
-IR LED for Night Vision up to 98′
-102° Horizontal Field of View
-IP67-Rated Cameras for Outdoor Use
Specification
Dahua Technology Pro Series X51C1E 4-Channel 1080p Pentabrid HD-CVI Mini DVR With 2TB HDD Specs
Signal | AHD, Analog, HD-CVI, HD-TVI, IP |
Number of Channels | 4 |
Playback Resolution |
AHD, HD-TVI, HD-CVI: 720p, 1080p, 5 MP, 4 MP CVBS: NTSC IP: 6 MP |
Recording Resolution | 5M-N at 10 fps 1080p, 4M-N at 15 fps 1080N, 720p, 960H, CIF, D1 at 30 fps |
PTZ Support | Yes |
Playback Speeds | 1x, 4x |
Bit Rate | 32 kb/s to 6144 kb/s (Each Channel) |
IP Camera Support | 2 |
Dual Streaming | Yes |
Decoding Resolution |
4 Channels: 5M-N at 20 fps 4 Channels: 4M-N at 30 fps 1 Channel: 6 MP at 30 fps |
2-Way Audio | Yes |
Maximum Sampling Rate | 8 kHz / 16-Bit |
A/V Inputs/Outputs | AHD, Analog, CVBS, HD-CVI, HD-TVI: 4 x BNC 1 x HDMI 1 x VGA 4 x RCA Audio Input 1 x RCA Audio Output |
Communication Inputs/Outputs |
1 x RJ45 10/100 Mb/s Ethernet 1 x RS-485 2 x USB-A 2.0 |
Audio Inputs/Outputs | 4 Inputs 1 Output |
System Connection | 1 x SATA |
Wi-Fi | None |
Maximum User Access | 128 |
Network Protocols | DDNS, DHCP, DNS, FTP, HTTP, IP, IP Filter, IPv4, IPv6, NTP, P2P, PPPoE, RTSP, SMTP, TCP/IP, UDP, UPnP |
Network Bandwidth | 64 Mb/s |
Transmission Distance | 3937′ / 1200 m |
Max Frame Rate | 30 fps |
Supported Video Codecs | H.264, H.264+, H.265, H.265+ |
Supported Audio Codecs | G.711, PCM |
Backup Method | Network, USB Drive |
Installed Drive | 2 TB Hard Drive |
Max Capacity Supported | 6 TB (Total) |
OS Compatibility | Android iOS *As of December, 2022: Check with manufacturer for the most up-to-date compatibility |
Recording Intervals | 1 to 60 Minutes (Default) 1 to 30 Seconds (Pre-Record) 10 to 300 Seconds (Post-Record) |
Recording Modes | Alarm, Continuous, Manual, Motion, Schedule, Stop, Tampering, Video Loss |
Search Modes | Alarm, Date/Time, Motion, Search |
Multi-Screen Configuration | 1, 4 (IP Extension Disabled) 1, 4, 6 (IP Extension Enabled) |
Alarm Inputs/Outputs | 8 Inputs 3 Outputs |
Event Trigger | Buzzer, Email, FTP, PTZ, Recording, Screen Tips, Snapshot, Tour, Video Push |
Number of Motion Detection Zones | 396 (22 x 18) |
Power Consumption | 12 VDC at 1.5 A (4 W) |
Operating Temperature | 14 to 131°F / -10 to 55°C |
Operating Humidity | 0 to 90% |
Storage Temperature | -4 to 158°F / -20 to 70°C |
Storage Humidity | 0 to 90% |
Certifications | EN, IEC, FCC *as per Manufacturer |
Built-In Display | None |
Rack Form Factor | 1 RU |
Dimensions (W x D x H) | 12.8 x 10.1 x 2.2″ / 325.0 x 257.1 x 55.0 mm |
Weight | 2.7 lb / 1.2 kg |
Sensor | 2 MP 1/2.7″ CMOS |
Lens Mount | M12 |
Focal Length | 2.8mm |
Maximum Aperture | f/2 |
Lens Field of View | Horizontal: 102° Vertical: 54° Diagonal: 120° |
IR Cut Filter | Mechanical |
Day/Night | Yes |
Minimum Illumination | Color: 0.02 Lux B&W: 0 Lux |
Shutter Speed | 1/100,000 to 1/25 Seconds |
Camera Angle Adjustment | Horizontal: 0 to 360° Vertical: 0 to 78° |
DORI Coverage |
With 2.8mm Lens: Detect: at 121′ / at 36.9 m Observe: at 49′ / at 14.9 m Recognize: at 26′ / at 7.9 m Identify: at 13′ / at 4.0 m |
Automatic Gain Control | Yes |
Video Outputs | 1 x BNC (AHD / HD-CVI / HD-TVI / Composite) |
Output Formats |
AHD, HD-CVI, HD-TVI: 1920 x 1080 at 30 fps Composite: 960 x 480 |
Event Trigger | No |
Data Streaming | No |
Alarm I/O | None |
Power Source | DC |
Power Consumption | DC: 2.9 W (With Heater) |
Operating Temperature | -40 to 140°F / -40 to 60°C |
Storage Temperature | -40 to 140°F / -40 to 60°C |
Operating Humidity | 0 to 90% |
IP Rating | IP67 |
Inputs/Outputs |
1 x Power 1 x BNC |
Illumination | 1 x IR LED up to 98.4′ / 30 m |
Material of Construction | Aluminum |
Dimensions | ø: 3.7 x H: 3.4″ / ø: 94.0 x H: 85.7 mm |
Weight | 0.73 lb / 0.33 kg |