dahua DH-IPC-HUM8241-E2 2MP Covert Pinhole WizMind Network Camera-Main Box User Manual
- June 4, 2024
- Dahua
Table of Contents
DH-IPC-HUM8241-E2 2MP Covert Pinhole
WizMind Network Camera-Main Box
User Manual
DH-IPC-HUM8241-E2 2MP Covert Pinhole WizMind Network Camera-Main Box
Launched by Dahua Technology, Dahua WizMind is a full portfolio of solutions composed of project-oriented products including IPC, NVR, PTZ, XVR, Thermal, and software platform which adopts industry-leading deep learning algorithms. Focusing on customers’ requirements, WizMind provides precise, reliable, and comprehensive AI solutions for verticals.
Series Overview
With a deep learning algorithm, the separate pinhole camera supports functions such as perimeter protection and face recognition. Working with different types of lenses, the camera is widely applied to hidden or small scenes such as banks and advertising screens, meeting requirements in different installation scenes.
Functions
Smart H.265+ & Smart H.264+
With an advanced scene-adaptive rate control algorithm, Dahua smart encoding
technology realizes higher encoding efficiency than H.265 and H.264, provides
high-quality video, and reduces the cost of storage and transmission.
WDR
With advanced Wide Dynamic Range (WDR) technology, the Dahua network camera
provides clear details in the environment of strong brightness contrast. The
bright and dark areas can get clear video even in high-brightness environments
or with backlight shadows.
Perimeter Protection
With a deep learning algorithm, Dahua Perimeter Protection technology can
recognize humans and vehicles accurately. In restricted areas (such as
pedestrian areas and vehicle areas), the false alarms of intelligent
- Starlight 2MP 1/2.8″ CMOS image sensor, excellent low luminance performance, and high definition of images.
- Outputs max. 2MP (1920 × 1080)@25/30fps.
- H.265 codec allows a high compression ratio and ultra-low bit rate.
- ROI, SMART H.264 +/H.265+, flexible coding, applicable to various bandwidth and storage environments.
- Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.
- Intelligent detection: Intrusion, tripwire, fast-moving (the three functions support the classification and accurate detection of vehicle and human); abandoned objects, missing objects, loitering detection, people gathering, and face detection.
- Abnormality detection: Motion detection, privacy masking, scene changing, audio detection, no SD card, SD card space warning, SD card error, network disconnection, IP conflict, illegal access, and voltage detection.
- Alarm: 2 in, 2 out; audio: 1 in, 1 out; RS-232; max. 256 G Micro SD card.
- 12V DC/PoE power supply facilitates installation.
- Multiple lens units are optional; require a lens unit to work together.
detection based on the target type (such as tripwire, intrusion, fast-moving,
parking detection, loitering detection, and gathering detection) is largely
reduced.
Face Detection
Dahua Face Detection technology can detect the face in the image. With a deep
learning algorithm, the technology supports detecting, tracking, capturing,
and selecting the best face image, and then outputs face snapshots.
Face Attributes
With a deep learning algorithm, the network camera can recognize face
attributes, such as gender, age, expression, glasses, mouth mask, and beard.
Cyber Security
Dahua network cameras employ a series of security technologies, including
security authentication and authorization, access control protocols, trusted
protection, encrypted transmission, and encrypted storage. These technologies
improve the camera’s defense against external cyber threats and prevent
malicious programs from comprising the device.
Technical Specification
Camera
| Image Sensor | 1/2.8″ 2 Megapixel progressive CMOS |
|---|---|
| Max. Resolution | 1920 (H) × 1080 (V) |
| ROM | 128 MB |
| RAM | 1 GB |
| Scanning System | Progressive |
| Electronic Shutter Speed | Auto/Manual 1/3 s–1/100,000 s |
| Min. Illumination | 0.005 Lux@F2.0 (Color,30 IRE) 0.0005 |
Lux@F2.0 (B/W,30 IRE)
S/N Ratio| ＞56 dB
Lens
| Lens Type | Fixed-focal |
|---|---|
| Lens Mount | M12 |
| Focal Length | 2.8 mm |
| Max. Aperture | 2.8 mm: F2.0 |
Field of View
| L1/L4: Horizontal: 105°; Vertical: 58°; Diagonal: 118°
L3: Horizontal: 114°; Vertical: 60°; Diagonal: 136°
L5: Horizontal: 109°; Vertical: 58°; Diagonal: 127°
Iris Control| Fixed
Close Focus Distance| 2.8 mm: 0.5 m
DORI
Distance
| Lens| Detect| Observe| Recognize| Identify
L1/L4-2.8
mm
| 42.1 m
(138.1 ft)
| 16.8 m
(55.1 ft)
| 8.4 m
(27.6 ft)
| 4.2 m
(13.8 ft)
L3-2.8 mm
| 41.4 m
(135.8 ft)
| 16.6 m
(54.5 ft)
| 8.3 m
(60.0 ft)
| 4.1 m
(13.5 ft)
L5-2.8 mm
| 42.9 m
(140.7 ft)
| 17.2 m (56.4 ft)| 8.6 m
(28.2 ft)
| 4.3 m
(14.1 ft)
Intelligence
IVS (Perimeter Protection)| Tripwire, intrusion, fast-moving (the three
functions support the classification and accurate detection of vehicle and
human); loitering detection, people gathering, and parking detection
---|---
Face Detection| Face detection; track; snapshot; snapshot optimization;
optimal face snapshot upload; face enhancement; face exposure; face attribute
extraction including 6 attributes (gender, age, glasses, expressions, mask,
and beard) and 8 expressions (anger, calm, happiness, sadness, disgust,
surprise, confusion, and fear); face snapshot set as the face or one-inch
photo; 3 snapshot strategies (real-time snapshot, optimization snapshot, and
quality priority); face angle filter; optimization time setting
Smart Search| Work together with Smart NVR to perform a refined intelligent
search, event extraction, and merging to event videos
Video
Video Compression| H.265; H.264; H.264H; H.264B; MJPEG (only supported by the
substream)
---|---
Smart Codec| Smart H.265+ Smart H.264+
Video Frame Rate| Main stream: 1920 × 1080 @25/30 fps
Sub stream: 704 × 576 @25 fps; 704 × 480 @30 fps
Stream Capability| 2 streams
Resolution
| 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704
× 480); VGA (640 × 480); CIF (352 × 288/352 × 240)
---|---
Bit Rate Control| CBR/VBR
Video Bit Rate| H.264: 3 kbps–20480 kbps H.265: 3 kbps–20480 kbps
Day/Night| Color/B/W
BLC| Yes
HLC| Yes
WDR| 120 dB
Scene Self-adaptation| Yes
White Balance| Auto; natural; street lamp; outdoor; manual; regional custom
Gain Control| Manual; Auto
Noise Reduction| 3D NR
Motion Detection| OFF/ON (4 areas, rectangular)
Region of Interest (RoI)| Yes (4 areas)
Defog| Yes
Image Rotation| 0°/90°/180°/270° (support 90°/270° with 1080p resolution and
lower)
Mirror| Yes
Privacy Masking| 4 areas
Audio
| Audio Compression | G.711a; G.711Mu; PCM; G.726; G.723 |
|---|
Alarm
Alarm Event| No SD card, SD card full, SD card error, network disconnection,
IP conflict, illegal access, motion detection, video tampering, tripwire,
intrusion, fast-moving, missing object, abandoned object, parking detection,
loitering detection, people gathering; scene changing, audio detection,
voltage detection, external alarm, face detection, and a security exception
---|---
Network
| Network Port | RJ-45 (10/100 Base-T) |
|---|---|
| SDK and API | Yes |
| Network Protocol | IPv4; IPv6; HTTP;TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; |
FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; SAMBA;
PPPoE; SNMP
Interoperability| ONVIF (Profile S/Profile G/Profile T); CGI; P2P; Milestone;
Genetec
User/Host| 20 (Total bandwidth: 64 M)
Storage| FTP; SFTP; Micro SD card (support max. 256 G); NAS
Browser
| IE: IE8, IE9, and IE11
Chrome Firefox
Management Software| Smart PSS; DSS; DMSS
Mobile Client| IOS; Android
Cyber Security| Video encryption; Firmware encryption; Configuration
encryption; Digest; WSSE; Account lockout; Security logs; IP/MAC filtering;
Generation and importing of X.509 certification; syslog; HTTPS; 802.1x;
Trusted boot; Trusted execution; Trusted upgrade
Certification
Certifications| CE-LVD: EN62368-1;
CE-EMC: Electromagnetic Compatibility Directive
2014/30/EU;
FCC:47 CFR FCC Part 15, Subpart B
Port
Audio Input| 1 channel (3.5 mm JACK port)
Audio Output| 1 channel (3.5 mm JACK port)
Alarm Input| 2 channels in: 5 mA 3V–5V DC
Alarm Output| 2 channels out: 1,000 mA 30V DC/500 mA 50V DC
Power
Power Supply| 12V DC/PoE(802.3af)
Power Consumption| Basic: 2.8W (12V DC); 3.5W (PoE)
Max. (Intelligence + WDR): 4.5W (12V DC); 5.5W (PoE)
Environment
Operating Temperature| –40°C to +60°C (–40°F to 140°F)
Operating Humidity| ≤95%
Storage Temperature| –40°C to +60°C (–40°F to 140°F)
Protection| IP66 (L3)
Structure
Casing| Metal
Product Dimensions| E1: 110 mm × 83 mm × 24 mm (4.33″ × 3.27″ × 0.94″) L1:
Ф30.5 mm × 48.7 mm (Ф1.20″ × 1.92″)
L3: Ф30.5 mm × 57.6 mm (Ф1.20″ × 2.27″)
L4: 35 mm × 35 mm × 26.7 mm (1.38″ × 1.38″ × 1.05″)
L5: 35 mm × 35 mm × 28.4 mm (1.38″ × 1.38″ × 1.12″)
Net Weight| 210 g (0.5 lb)
Gross Weight| 376 g (0.8 lb)
Ordering Information
| Type | Model | Description |
|---|
2MP
Camera| DH-IPC-HUM8241-E2| 2MP Covert Pinhole WizMind Network Camera-Main Box
Accessories
(Optional)| IPC-HUM8241-L1| 2MP Covert Pinhole WizMind Network Camera-Lens
Unit
IPC-HUM8241-L3| 2MP Covert Pinhole WizMind Network Camera-Lens Unit
IPC-HUM8241-L4| 2MP Covert Pinhole WizMind Network Camera-Lens Unit
IPC-HUM8241-L5| 2MP Covert Pinhole WizMind Network Camera-Lens Unit
Accessories
Optional
| | |
---|---|---|---
IPC-HUM8241-L1 2MP Covert Pinhole WizMind Network Camera-Lens Unit| IPC-
HUM8241-L3 2MP Covert Pinhole WizMind Network Camera-Lens Unit| IPC-HUM8241-L4
2MP Covert Pinhole WizMind Network Camera-Lens Unit| IPC-HUM8241-L5 2MP Covert
Pinhole WizMind Network Camera-Lens Unit
Junction Mount| Junction Mount| Ceiling Mount
---|---|---
| |
Plane Mount| Ceiling Mount| Plane Mount
| |
Ceiling Mount| Plane Mount| Ceiling Mount
| |
Dimensions (mm[inch])
IPC-HUM8241-E2
IPC-HUM8241-L4
IPC-HUM8241-L1
IPC-HUM8241-L5
IPC-HUM8241-L3
Rev 001.001
© 2021 Dahua. All rights reserved. Design and specifications are subject to
change without notice.
Pictures in the document are for reference only, and the actual product shall
prevail.
www.dahuasecurity.com
References
Read User Manual Online (PDF format)
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