12MP EXPLOSION PROOF HEMISPHERIC CAMERA ENC-HVDCH-20R-22

12MP SS316L (Optional SS304) Explosion Proof IR IP Hemispheric Dome Camera with 1.6mm Fisheye Lens, PoE, SD Card Slot, Smart Analytics and 20m IR Support

12MP SS316L (Optional SS304) Explosion Proof IR IP Hemispheric Dome Camera with 1.6mm Fisheye Lens, PoE, SD Card Slot, Smart Analytics and 20m IR Support 


MODEL

Model No.

ENC-HVDCH-20R-22

Type

12MP EXPLOSION PROOF HEMISPHERIC CAMERA

CAMERA

Image Sensor

1/1.7" CMOS Progressive 12.0 MegaPixel

Day / Night
IR Cut Filter with Auto Switch

Lens Type 

Fixed

Focal Length 

1.8 mm

Iris
Fixed
Angle of View
180° × 180°
Aperture Range

F2.4

 Shutter 
1s ~ 1/100,000s
Min. Illumination
Color: 0.001 lux @ F2.4, B/W: 0 lux with IR
AGC
Auto / Manual
Digital Noise Reduction
2D / 3D DNR
S/N Ratio 
≥55 dB
Defog
Smart Defog
WDR 
DWDR
Smart IR
Up to 20 m
Wavelength
850 nm

DORI

Lens

1.8 mm

Detection

34.5 m

Observation

13.8 m

Recognition
6.9 m
Identification
3.4 m

VIDEO

Max. Resolution

4000×3000

Video Compression

Enhanced (H.265, H.264), H.265, H.264, MJPEG

Frame Rate

Main Stream:

Single Channel:

Fisheye View: (4000×3000, 3000×3000, 2560×2560, 1280×960) @25fps

180 Panorama View: (3000×752, 2560×640, 1920×480, 1280×960) @25fps

360 Panorama View: (4000×2000, 2560×1280, 1920×960, 1280×960) @25fps

4PTZ View: (4000×3000, 2048×1536, 1920×1440, 1280×960) @25fps

Fisheye + 3PTZ View: (4000×3000, 2048×1536, 1920×1440, 1280×960) @25fps

Multi-Channel: (1520×1520, 960×960, 720×720, 640×640) @25fps



Sub Stream:

Single Channel:

Fisheye View: (704×576, 640×640, 480×480) @25fps

180 Panorama View: (832×208, 704×576) @25fps

360 Panorama View: (640×320, 704×576) @25fps

4PTZ View: (640×480, 704×576, 320×240) @25fps

Fisheye + 3PTZ View: (640×480, 704×576, 320×240) @25fps

Multi-Channel: (704×576, 640×640) @25fps

Decoding Mode

Client Dewarping / On-board Dewarping

Display Mode

12 display modes in total

Client-side Dewarping:

Fisheye View, Fisheye View + 3PTZ, 4PTZ, Fisheye view + 8PTZ, Cylinder, Half Sphere, 180 Panorama View,

360 Panorama View, 360 Panorama + PTZ, 360 Panorama + 3PTZ, 360 Panorama + 6PTZ, 360 Panorama + 8PTZ,

On-board Dewarping:

Fisheye View, Fisheye + 3PTZ, 180 Panorama View, 360 Panorama View, 4PTZ 

Stream Settingsi-Frame, PAL, Frame Rate
Video Bit Rate

Single Channel: 100 kbps ~ 16 Mbps

Multi-Channel: 100Kps ~ 12 Mbps

Bitrate TypeCBR, VBR
Image SettingsBrightness, Contrast, Saturation, Hue, Sharpness, Rotation/Mirror, Gain, Exposure, Day/Night
White BalanceAuto / Manual
HLCSupported
BLCSupported
OSD 
Up to 8 regions
OSD Type
Title, Week, Date, Time, Text with different colors and adaptable sizes.
ROI8 Regions
Privacy Mask
4 Regions

AUDIO

Audio Compression

G.711A, G.711U, RAW_PCM

Audio Bit Rate

64 kbps, 128 kbps

Audio I/O

1/1

SMART

Behavior Detection 

Intrusion (Perimeter), Crossline (Tripwire), Double Crossline (Double Tripwire)

Intelligent Identification
Loitering

Statistical Analysis

Face Detection (Capture), People Counting, Human & Vehicle Classification, Abnormal Audio & Video Detection, Wrong Way Detection

Alarm Management 

Motion Detection, Input & Output Event, Disk Alarm (Full & R/W Error), Pre/Post Alarm Recording, Alarm Recording/Snapshot

Alarm Notifications 
E-mail(Notification & Snapshot), HTTP(Alarm icon), FTP(Snapshot & Recording ), SD Card(Recording)

INTERFACE

Protocols

TCP/IP, UDP, IPv4, IPv6, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP/RTCP, RTSP, PPPoE, NTP, UPnP, SMTP, IGMP, ICMP 802.1X, QoS, Unicast, Multicast, SNMP, ARP, SSL/TLS1.2

Security

AES Video Encryption, IP Filter, User Authentication (Multiple Privilege Level), 802.1X Authentication (EAP-MD5), HTTPS Authentication, Digest Authentication, User Access Log

Compatibility

ONVIF Profile (S, G, T, M), SDK/API/CGI

Network
1 x RJ45 10M/100M Self Adaptive Ethernet Port
Alarm Interface
1/1
Edge Storage
Micro SD card slot, up to 1TB
ANR
Supported
Cable Interface
Pig Tail
Max User
32
Client Application
EyeGuard

GENERAL

Power Supply

12V DC, PoE (IEEE 802.3af)

Max. Power Consumption
13W

Working Temperature

-40 °C ~ 70 °C

Working Humidity 

≤95% RH

Ingress Protection
IP68
Surge Protection
TVS4000V
Reset Button

Supported (Optional)

Dimensions
Φ180 x 102.5 mm
Net Weight

5.2kg (not include brackets)

7kg (include bracket) 



Part NumberDescriptionStandard Quantity
ENC-HVDCH-20R-22
12MP SS316L (Optional SS304) Explosion Proof IR IP Hemispheric Dome Camera with 1.6mm Fisheye Lens, PoE, SD Card Slot, Smart Analytics and 20m IR Support 
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