Technical Specification
| Camera | |
| Image Sensor | 1/3-in. CMOS |
| Effective Pixels | 2688 (H) x 1520 (V), 4 MP |
| ROM/RAM | 128 MB / 128 MB |
| Scanning System | Progressive |
| Electronic Shutter Speed | Auto, Manual: 1/30 s to 1/100000 s |
| Minimum Illumination | Color: 0.008 lux at F1.6 0 Lux with IR on |
| IR Distance | Up to 30.0 m (98.43 ft) |
| IR On/Off Control | Auto, Manual |
| IR LEDs | Two (2) |
| Lens | |
| Lens Type | Fixed-focal |
| Mount Type | M12 |
| Focal Length | 2.8 mm |
| Max Aperture | F1.6 |
| Angle of View | Horizontal: 102° Vertical: 55° Diagonal: 121° |
| Iris | Fixed Aperture |
| Close Focus Distance | 0.90 m (2.95 ft) |
| DORI¹ Distance – Detect (8 ppf) |
56.0 m (183.73 ft) |
| DORI¹ Distance – Observe (19 ppf) |
22.40 m (73.49 ft) |
| DORI¹ Distance – Recognize (38 ppf) |
11.20 m (36.75 ft) |
| DORI¹ Distance – Identify (76 ppf) | 5.60 m (18.37 ft) |
| Installation Angle | |
| Range | Pan: 0° to 360° Tilt: 0° to 78° Rotation: 0° to 360° |
| Video | |
| Compression | Smart H.265+, H.265, Smart H.264+, H.264, H.264B MJPEG (sub stream only) |
| Streaming Capability | Two (2) Streams |
| Resolution | 4 MP (2688 x 1520), 2560 x 1440, 2304 x 1296, 1080p (1920 x1080), 1.3 MP (1280 x 960), 720p (1280 x 720), D1 (704 x 480); VGA (640 ×480); CIF (352 x 240) |
| Frame Rate – Main Stream | 2688 x 1520 at 20 fps or 2560 x 1440 at 30 fps |
| Frame Rate – Sub Stream | D1 (704 x 480) at 30 fps |
| Bit Rate Control | CBR, VBR |
| Day/Night | Auto (ICR), Color, B/W |
| BLC Mode | BLC, HLC, True WDR (120 dB) |
| 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, rectangular) |
| Region of Interest | Off, On (4 Zones) |
| Smart IR | Auto, Manual |
| Digital Zoom | 16x |
| Flip | 0°, 90°, 180°, 270° |
| Mirror | Off, On |
| Privacy Masking | Off, On (4 Areas, rectangular) |
| Network | |
| Ethernet | RJ-45 (10/100 Base-T) |
| Protocol | HTTP, HTTPs, TCP, ARP, RTSP, RTP, UDP, SMTP, FTP, DHCP, DNS, DDNS, PPPOE, IPv4/v6, QoS, UPnP, NTP, Bonjour, 802.1x, Multicast, ICMP, IGMP, SNMP |
| Interoperability | ONVIF (Profile S, G, T), CGI, P2P, Milestone, Genetec |
| Auto Register | Support |
| Streaming Method | Unicast, Multicast |
| Maximum User Access | 20 Users /20 Hosts |
| Edge Storage | Network Attached Storage (NAS), FTP, SFTP, Micro SD Card slot (maximum 256 GB) |
| Web Viewer | IE, Chrome, Firefox |
| Management Software | Smart PSS, DSS, DMSS |
| Mobile Operating System | IOS, Android |
| Audio | |
| Input | Built-in Microphone |
| Audio Compression | G.711A, G.711Mu, G.726 |
| Certifications | |
| Safety | EN 60950-1 |
| Electromagnetic Compatibility (EMC) |
FCC CFR 47 Part 15 Subpart B Electromagnetic Compatibility Directive 2014/30/EU |
| Electrical | |
| Power Supply | 12 VDC or PoE (IEEE 802.3af, Class 0) |
| Power Consumption | < 6.6 W |
| Environmental | |
| 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) |
| Ingress Protection | IP67 |
| Construction | |
| Casing | Metal |
| Dimensions | ø121.90 mm × 99.10 mm (ø4.80 in. x 3.90 in.) |
| Net Weight | 0.48 kg (1.10 lb) |
| Gross Weight | 0.65 kg (1.40 lb) |
| Intelligence | |
| IVS triggers an alarm and takes a defined action for the following events: | |
| Standard Features | • Tampering with the camera. • Error writing to an onboard Micro SD card. • Error sending or receiving data over the network. • Unauthorized access to the camera. |
| Premium Features | |
| Tripwire | A target crosses a user-defined line. |
| Intrusion | A target enters or exits a defined perimeter. |
| WiFi Video Doorbell | |
| Camera | |
| Image Sensor | 1/2.7-in. 2 MP CMOS |
| Effective Pixels | 1920 x 1080, 2 MP |
| Scanning System | Progressive |
| IR Distance | 5.0 m (16.50 ft) |
| Lens | |
| Lens Type | Fixed |
| Focal Length | 1.9 mm |
| Angle of View, Horizontal | 140° |
| Video and Audio | |
| Video Compression | H.264 |
| Resolution | 2 MP at 30 fps |
| PIR | Configurable area and distance: Coverage: up to 120° Distance: up to 5.0 m (16.50 ft) |
| Audio – Input | Built-in Microphone |
| Audio – Output | Built-in Speaker |
| Audio Compression | G.711 |
| Network | |
| WiFi | 2.4 GHz WiFi (IEEE 802.11b/g/n) |
| Antenna | Internal Dual Antennae, 2 x 2 MIMO |
| Interoperability | CGI |
| Mobile Operating System | IOS, Android |
| Edge Storage | Micro SD Card Slot, maximum 64 GB (unit ships with a 16 GB Micro SD card) |
| Compatibility | • Any Dahua NVR • Dahua X5, X7, X82 Series HDCVI DVRs • Dahua DMSS Mobile Application |
| Certifications | |
| Safety | EN 60950-1:2006 + A11:2009 + A1:2010 + A12:2011 + A2:2013 IEC 60950-1:2005 (2nd Ed.); Am1:2009 + Am2:2013 |
| Electromagnetic Compatibility (EMC) |
CFR 47 FCC Part 15 subpart B , 201 8 EN 55032:2015; EN 55024:2010; EN 50130-4:2011/A1:2014; EN 61000-3-2:2014; EN 61000-3-3:2013 |
| Electrical | |
| Power Supply² | 16 VAC to 24 VAC, 0.04 A or 16 VDC to 24 VDC, 0.04 A |
| Power Consumption | < 9 W |
| Environmental | |
| Operating Temperature | –20° C to +50° C (–4° F to 122° F), Less than 95% RH |
| Ingress Protection | IP55 |
| Construction | |
| Casing | Plastic |
| Dimensions | 118.94 mm x 47.0 mm x 29.30 mm (4.68 in. x 1.85 in. x 1.15 in.) |
| Net Weight | 0.14 kg (0.31 lb) |
| Gross Weight | 0.47 kg (1.03 lb) |
| Installation | Surface-mount |
| System | |
| Main Processor | Quad-core Embedded Processor |
| Operating System | Embedded LINUX |
| Audio and Video | |
| IP Camera Input | Eight (8) Channels |
| Audio – Input | One (1) Microphone, RCA |
| Audio – Output | One (1) Channel, RCA, from Camera or Microphone |
| Recording | |
| Video Compression | Smart H.265+, H.265, Smart H.264+, H.264 |
| Audio Compression | G.711A, G.711U, PCM, G.726 |
| Supported IP Camera Resolution |
8 MP, 6 MP, 5 MP, 4 MP, 3 MP, 1080p, 1.3 MP, 720p, 960H, D1, CIF |
| Bit Rate | 16 Kbps to 20 Mbps per Channel |
| Record Mode | Manual, Alarm, Motion Detection, Timed |
| Record Interval | 1 to 120 minutes (default: 60 minutes), Pre-record: 1 s to 30 s, Post-record: 10 s to 300 s |
| Display | |
| Interface | One (1) HDMI, One (1) VGA Simultaneous video output |
| Native Output Resolution – HDMI | 3840 x 2160,1920 x 1080, 1280 x 1024, 1280 x 720 |
| Native Output Resolution – VGA | 1920 x 1080, 1280 x 1024, 1280 x 720 |
| Maximum Decoding | Two (2) Channels of 8 MP at 30 fps Four (4) Channels of 4 MP at 30 fps Eight (8) Channels of 1080p at 30 fps |
| Multi-screen Display | 1/4/8/9 |
| On-screen Display | Camera Title, Time, Video Loss, Camera Lock, Motion Detection, Recording |
| Network | |
| Interface | One (1) 10/100 Mbps Port, RJ-45 |
| PoE | Eight (8) Ports (IEEE 802.3af/at), RJ-45 |
| Network Function | HTTP, HTTPS, TCP/IP, IPv4, RTSP, UDP, NTP, DHCP, DNS, P2P |
| Bandwidth – Recording | 80 Mbps |
| Bandwidth – Storage | 80 Mbps |
| Bandwidth – Forwarding | 60 Mbps |
| Maximum User Access | 128 Users |
| Mobile Operating System | IOS, Android |
| Browser | IE 9 or later, Chrome, Firefox |
| Interoperability | ONVIF Profile S, CGI, SDK, RTSP |
| Video Detection and Alarm | |
| Trigger Events | Video Recording, Snapshot, Log, Preset Point, Tour |
| Video Detection | Motion Detection, Privacy Masking, Video Loss, IPC Alarm |
| Device Alarm | Front-end Offline, Storage Error, Full Storage, IP Address Conflict, MAC Conflict, Login Locked, Network Security Anomaly |
| Playback and Backup | |
| Playback | 1/4 |
| Search Mode | Time/Date, Alarm, MD and Exact Search (accurate to 1 second), Smart Search |
| 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 6 TB Unit ships with a pre-installed 2 TB HDD |
| HDD Mode | Single |
| Auxiliary Interface | |
| USB | Two (2) USB 2.0 Ports (rear panel) |
| Electrical | |
| Power Supply | 100 VAC to 240 VAC, 53 V, 1.812 A |
| Power Consumption, NVR | < 10 W, without HDD |
| Total PoE Power | 25.5 W single port, 72 W total |
| Construction | |
| Dimensions | 270.0 mm x 204.70 mm x 45.70 mm (10.60 in. x 8.10 in. x 1.80 in.) |
| Net Weight | 0.70 kg (1.54 lb), without HDD |
| Gross Weight | 1.80 kg (3.97 lb), without HDD |
| Environmental | |
| Operating Conditions | –10° C to +50° C (+14° F to +122° F), 10% to 90% RH |
| Storage Conditions | 0° C to +40° C (32° F to +104° F), 30% to 85% RH |
| Certifications | |
| Safety | UL 60950-1, EN 60950-1 |
| Electromagnetic Compatibility (EMC) | CFR 47 FCC Part 15 Subpart B, ANSI C63.4-2014 EN 55032, EN 50130-4 |
| Immunity | EN 55024 |
1. The DORI distance is a measure of the general proximity for a specific classification to help pinpoint the right
camera for your needs. The DORI distance is calculated based on sensor specifications and lab test results
according to EN 62676-4, the standard that defines the criteria for the Detect, Observe, Recognize and
Identify classifications.
2. Do not supply power to the DHI-DB11 via the USB port. Use only the Power Input Ports, as detailed in the
Quick Installation Guide, to supply power to the device.
Day/night functionality
