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With embedded design and integrated NPU module; support behavior analysis based on deep learning algorithm

High-resolution network video output: 2560×1920@30fps

1/2.8" progressive scan CMOS

Sensitivity: 0.0005 lux

Support multi-frame integrated WDR, with a range up to 120dB

IR-Cut Removable (ICR) Filter for true Day/Night

Applied with Smart-IR technology to adjust the light power according to ambient lighting conditions

IR illumination distance up to 50m

Built in with motorized vari-focal lens; support ABF

H.265/H.264/M-JPEG/SVC encoding formats, available with three video streams

Support vivid smart functions:

- General smart functions: motion detection, camera tampering, camera shifting, defocus detection, high brightness detection, low brightness detection and color cast detection

- Density detection: support density detection and crowd detection

- Counting application: support head/body/face/vehicle counting, queue length detection and dwelling detection

- Behavior analysis: wire crossing detection, intrusion detection, loitering detection, fast moving detection and fallover detection

Onvif Profile S/G/Q and RTSP compliant

Support multiple ways to trigger alarms, such as I/O input, smart detection, SD card full of videos, SD card full of images, network disconnection and heartbeat loss; support flexible alarm associated settings: like I/O output, email, image upload via FTP, audio, SD card recording and SD card snapshot; support arming by time

Support various network protocols, including IPv4/IPv6, TCP, UDP, IGMP, ICMP, IGMPv2/3, DHCP, SNMP (V1, V2, V3), FTP, SMTP, NTP, RTP, RTSP, RTCP, HTTP, HTTPS, SSL, 802.1x, QoS, PPPoE, DNS, DDNS, ARP, UPnP, IP Filter, TLS, Multicast and SIP

Standard http protocol or SDK are provided to seamlessly connect to Infinova intelligent platform or the third-party platform, so as to meet the higher requirements of intelligent application

Support corridor mode

Support simultaneous access and parameter settings via Web Server from multiple clients

Bi-directional audio, G.711-A/G.711-U/G.726/AAC

2 alarm inputs, 1 on-off output

Micro SD card/NAS storage

IP66 environmental rating

VH221-A50B-Q022

HD IR IP Minidome Camera, starlight, WDR, intelligent, 5.0M, 1/2.8" CMOS, Day/Night, H.265/H.264/M-JPEG/SVC, 2.8~12mm motorized lens, IR illumination distance up to 50m, with audio alarm, outdoor, surface mounting, PoE/12VDC/24VAC

Technical Specifications

Lens

Iris/Focal Length Motorized vari-focal lens F1.6, f=2.8~12mm

Image Sensor 1/2.8" progressive scan CMOS

Lens Mount M12

D/N Switch ICR

Smart-IR Yes

IR Wavelength 850nm

Night View Distance 50m

Video

Video Compression H.265/H.264/M-JPEG/SVC independent coding

Max. Coding Capacity Major stream: H.264/H.265 −30fps@2560×1920
Minor stream: H.264/H.265 −30fps@1280×720
Third stream: H.264/H.265 −30fps@384×256
Major stream: H.264/H.265 −30fps@2560×1920
Minor stream: H.264/H.265 −30fps@1280×720
Third stream: MJPGE −15fps@1920×1080

Data Rate Major stream: 128kbps~16384kbps
Minor stream: 128kbps~4096kbps
Third stream: 128kbps~512kbps

Multi-Streams Three-stream independent outputting

Video Rotation Video can be rotated by 0°, 90°, 180° or 270°

ROI Up to 8 definable ROI areas

Network Delay <250ms

Multiple Access Up to 20-ch simultaneous access

I-Frame Anti-tampering Available

Privacy Mask Up to 4 definable areas

OSD Available

Audio

Audio Compression G.711-A, G.711-U, G.726, AAC

Sample Rate 8KHz (for G.711-A/G.711-U/G.726),
16KHz, 32KHz, 44.1KHz and 48KHz (for AAC)

Audio Interface 1 input, Linear level; 1 output, Linear level

Two-way Audio Available

Image

Shutter Auto/Manual (1/1s~1/32,000s)

WDR Support multi-frame integrated wide dynamic with a range up to 120dB

Exposure Auto/Manual/Shutter

Sensitivity Color mode: 0.005lux (IR OFF);
B/W mode: 0.0005lux (IR OFF);
0 Lux(IR ON)

White Balance Auto/Manual/Outdoor

Video Effect Brightness, contrast, saturation, hue, sharpness

Noise Reduction 3D

S/N Ratio ≥65dB

Horizontal Center Resolution ≥1800TVL

Defog Available

EIS Available

Mirror Horizontal/Vertical

Corridor Mode Available

AGC Auto/Manual, up to 64X

BLC Available

Day/Night Available

HLC Available

Smart Analytics

General Smart Functions Motion detection, camera tampering, camera shifting, defocus detection, high brightness detection, low brightness detection and color cast detection

Density Detection Support density detection and crowd detection

Counting Application Support head/body/face/vehicle counting, queue length detection and dwelling detection

Behavior Analysis Wire crossing detection, intrusion detection, object abandoned detection, object lost detection, loitering detection, fast moving detection, target stop detection and fallover detection

Alarm

Alarm (optional) 2 alarm inputs, 1 on-off output

Alarm Input I/O input, smart events, SD card full of videos, SD card full of images, network disconnection, and heartbeat loss

Alarm Association I/O output, email, image upload via FTP, audio, alarm info push, SD card snapshot, SD card recording

Storage

Built-in Storage Support single card, compatible with Micro SD/SDHC/SDXC card (up to 256GB for a single card) for video and image storage

NAS Storage Available

Local PC Recording Available

System Functions

Operation System Windows XP, Win 7, Win 8, Win 10

Browser IE7 or above

Access Protocol ONVIF Profile S/G/Q, CGI 2.7

Web Server Available

Remote Update Available

Password Protection Available

Maximum Number of Users 64, with 3 types of users available: administrator, normal user, and operator

Network Interface 1 RJ45 interface, 10M/100M self-adaptive Ethernet port

Supported BNC Interface Analog video output

Network Protocols IPv4/IPv6, TCP, UDP, IGMP, ICMP, IGMPv2/3, DHCP, SNMP (V1, V2, V3), FTP, SMTP, NTP, RTP, RTSP, RTCP, HTTP, HTTPS, SSL, 802.1x, QoS, PPPoE, DNS, DDNS, ARP, UPnP, IP Filter, TLS, Multicast, SIP

IP Address Filter Support blacklist and whitelist filtering for up to 1024 IP segments

Electrical

Power Supply PoE (IEEE 802.3af)/12VDC(±20%)/24VAC(±25%)

Power Consumption IR OFF: <5W; IR ON: <13W

Environmental

Anti-Static Air discharge: 8KV, contact protection: 6KV (for all ports)

Surge Protection Difference mode: ±1KV, common mode: ±2KV (for network port and power port)

Working Temperature -40°F~131°F (-40°C~+55°C)

Storage Temperature -4°F~131°F (-20°C~+55°C)

Humidity 0%-95% RH (non-condensing)

Environmental Rating IP66

Physical

Camera Angle Adjustment X (horizontal): 0°~360°;
Y (vertical): 0°~72°;
Z (rotation): 0°~360°

Unit Dimensions (H×Ø) 4.02"×5.43" (102.1mm×137.8mm)

Box Dimensions (L×W×H) 8.03"×6.34"×8.11" (204mm×161mm×206mm)

Unit Weight 1.98lbs. (0.9Kg)

Shipping Weight 2.54lbs. (1.15Kg)

Mounting Wall mounting and surface mounting

Certifications

Product Certifications CE, FCC, UL

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