SLK-DH-X51C3E4
The X51C3E4 HDCVI DVR offers 5M-N/1080p recording on each HDCVI channel and a host of advanced features and functions. The DVR takes advantage of HDCVI technology for easy integration into existing video surveillance systems while leveraging existing networks, cabling, and cameras. Penta-brid access technology seamlessly records video from HDCVI, AHD, TVI, CVBS, and IP sources simultaneously. This recorder is the ideal solution for actively monitoring public venues, retail stores, transportation hubs and access ways, personal property and homes, and educational institutions.
Features
- 5M-N/1080p Recording Resolution on All HDCVI Channels
- 4 TB Pre-installed Hard Drive
- Dual-stream Video Recording
- AI Coding Technology for High-quality Human/Vehicle Video
- Auto-detection and Auto-configuration of Video Inputs
- 16 + 8 IP Camera Channels, each channel up to 6 MP
- Maximum 128 Mbps Incoming Bandwidth
- Perimeter Protection and Smart Motion Detection (SMD)
- Long-distance Video Transmission
- Become a registered dealer of Dahua
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Specification
| System | |
| Main Processor | Embedded Processor |
| Operating System | Embedded LINUX |
| Analytics+ Perimeter Protection | |
| Performance | • Human and Vehicle object classification • Decreased false alarms from leaves, lights, animals • Configure function on two (2) analog channels • 10 Tripwire/Intrusion rules per channel |
| Live View | • Configure Rule and Object Inspection area • Display object classification, event types, trigger time, image snapshot, and object types • Export event playback 10 seconds prior to or after event |
| Playback | • Search by channel, time, event type, and target type • Search event playback 10 seconds prior to or after event • Snapshot capacity: 500,000 |
| Analytics+ Smart Motion Detection | |
| Performance | • Detect motion based on object classification (human or vehicle) • Decreased false alarms from leaves, lights, animals • Configure functions on 16 analog channels |
| Preview | • Configure and inspect detection area |
| Playback | • Search by channel, time, event type, and target type • Search event playback 10 seconds prior to or after event |
| Interface | |
| Analog Camera Input | 16 Channels, BNC |
| HDCVI | 5 MP, 4 MP, 1080p, 720p |
| AHD | 5 MP, 4 MP, 1080p, 720p |
| TVI | 5 MP, 4 MP, 1080p, 720p |
| CVBS | NTSC |
| IP Camera Input | 16 + 8 Channels, each channel up to 6 MP (The recording rate is dependent on the maximum resolution and frame rate of the connected IP camera.) |
| Audio – Input | 16 Channels, RCA |
| Audio – Output | One (1) Channel, RCA |
| Two-way Talk | Audio Input Channel 1 In/ Audio Output, RCA |
| Recording | |
| Compression | AI Coding, Smart H.265+, H.265, Smart H.264+, H.264 |
| Recording Resolution | 5 M-N, 4 M-N, 1080p, 1080N, 720p, 960H, D1, CIF (The recording rate is dependent on the maximum resolution and frame rate of the connected IP camera.) |
| Record Rate – Main Stream | 5 M-N at 10 fps 4 M-N or 1080p at 15 fps 1080N, 720p, 960H, D1, or CIF at 30 fps |
| Record Rate – Sub Stream | 960H at 15 fps; D1 or CIF at 30 fps |
| Maximum Incoming Bandwidth | 128 Mbps |
| Bit Rate | 32 Kbps to 6144 Kbps per Channel |
| Record Mode | Manual, Schedule (Regular, Continuous), MD (Video Detection: Motion Detection, Video Loss, Tampering), Alarm, Intel, Stop |
| Record Interval | 1 to 60 minutes (default: 60 minutes), Pre-record: 1 s to 30 s, Post-record: 10 s to 300 s |
| Audio Compression | G.711a, G.711Mu, PCM |
| Audio Sample Rate | 8 KHz, 16 bits per Channel |
| Audio Bit Rate | 64 Kbps per Channel |
| Display | |
| Interface | One (1) HDMI (1920 x 1080) Port One (1) VGA (1920 x 1080) Port |
| Native Output Resolution – HDMI | 1920 x 1080, 1280 x 1024, 1280 x 720 |
| Native Output Resolution – VGA | 1920 x 1080, 1280 x 1024, 1280 x 720 |
| Maximum Playback Decoding | 16 Channels of 5M-N at 10 fps 16 Channels of 4M-N at 15 fps 16 Channels of 1080N/720p at 30 fps Eight (8) Channels of 5M-N at 20 fps Eight (8) Channels of 4M-N at 30 fps Four (4) Channels of 5M-N at 30 fps One (1) Channel of 6 MP at 30 fps |
| Multi-screen Display | When IP extension mode not enabled: 1/4/8/9/16 When IP extension mode enabled: 1/4/8/9/16/25 |
| On-screen Display | Camera Title, Time, Video Loss, Camera Lock, Motion Detection, Recording |
| Network | |
| Interface | One (1) RJ-45 (1000 Mbps) Ports |
| Network Function | HTTP, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE,DDNS, FTP, Alarm Server, P2P, IP Search (Supports Dahua IP cameras, DVRs, NVS) |
| Maximum User Access | 128 Users |
| Mobile Operating System | IOS, Android |
| Interoperability | ONVIF 16.12, CGI Conformant |
| Video Detection and Alarm | |
| Trigger Events | Recording, PTZ, Tour, Video Push, Email, FTP, Snapshot, Buzzer and Screen Tips |
| Video Detection | Motion Detection, MD Zones: 396 (22 × 18), Video Loss, Tampering and Diagnosis |
| Alarms – Input | 16 Channels |
| Alarms – Output | Three (3) Channels |
| Playback and Backup | |
| Playback | 1/4/9/16 |
| Search Mode | Time/Date, Alarm, MD and Exact Search (accurate to 1 second) |
| Playback Function | Play, Pause, Stop, Rewind, Fast Play, Slow Play, Next File, Previous File, Next Camera, Previous Camera, Full Screen, Repeat, Shuffle, Backup Selection, and Digital Zoom |
| Backup Mode | USB Device/Network |
| Storage | |
| Internal HDD | One (1) SATA Port, up to 4 TB capacity |
| Auxiliary Interface | |
| USB | One (1) USB 2.0 Port and One (1) USB 3.0 Port |
| RS485 | One (1) Port for PTZ Control |
| Electrical | |
| Power Supply | 12 VDC, 2 A |
| Power Consumption | < 12 W, without HDD |
| Video Transmission Distance | |
| RG-59/U Coax | 720p: 800 m (2624.67 ft) 1080p: 500 m (1640.42 ft) 4K/4MP: 500 m (1640.42 ft) |
| RG-6/U Coax | 720p: 1200 m (3937.01 ft) 1080p: 800 m (2624.67 ft) 4K/4MP: 700 m (2296.59 ft) |
| CAT 6 UTP (balun required) |
720p: 450 m (1476.38 ft) 1080p: 300 m (984.25 ft) 4K/4MP: 300 m (984.25 ft) |
| Construction | |
| Dimensions – HDCVI DVR | Mini 1U, 325.0 mm x 257.10 mm x 55.0 mm (12.80 in. x 10.12 in. x 2.17 in.) |
| Installation | Desktop |
| Certifications | UL, EN, IEC, FCC CFR |
| Warranty | 5 Years |
Downloads:
- Data Sheet
Prompt Shipping and professional packaging
We offer a broad range of shipping options thanks to our long-standing partnerships with UPS, FedEx and DHL. Our warehouse personnel is highly-skilled and will wrap your goods according to our precise and accurate specifications. The goods you send us are checked thoroughly and secured properly prior to shipping. We deliver to thousands of customers daily across various countries. This shows that we're committed to becoming the biggest retailer on the internet. Both Europe and the USA have distribution and warehouse centers.
Orders that contain more than 1 item are assigned processing times according to each item.
Before shipping, we will inspect the ordered items thoroughly. Currently, most orders are delivered within 48 hours. The delivery time is estimated to be between three and seven days.
Returns
We do not manage the stock in our factory and warehouse. The stock levels may fluctuate at any given time. It is possible that stock may run out after the order has been made.
Our policy lasts for a period of 30 days. If you don't receive your product within 30 days, we're not able to issue either a return or exchange.
The item cannot be used and in its original condition. It should also be returned in the original packaging.
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