ColorVu Fixed Bullet Network Camera (2)MP (DS-2CD2027G2-L)

Key Feature:-

Hikvision ColorVu technology provides 24/7 vivid colorful
images with F1.0 advanced lenses and high performance
sensors. F1.0 super-aperture collects more light to produce
brighter images. Advanced sensor technology can vastly
improve the utilization of available light.
 High quality imaging with 2 MP resolution
 Efficient H.265+ compression technology
 Clear imaging against strong back light due to 120 dB WDR
technology
 24/7 colorful imaging
 Focus on human and vehicle classification based on deep
learning
 -U: Built-in microphone for real-time audio security
 Water and dust resistant (IP67)

 Specification:-
Camera
Image Sensor 1/2.8″ Progressive Scan CMOS
Min. Illumination 0.0005 Lux @ (F1.0, AGC ON), 0 Lux with Light
Shutter Speed 1/3 s to 1/100,000 s
Slow Shutter Yes
P/N P/N
Wide Dynamic Range 120 dB
Angle Adjustment Pan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360°
Lens
Lens Type Fixed focal lens, 2.8, 4, and 6 mm optional
Iris Type Fixed
Depth of Field
2.8 mm, 1.7 m to ∞
4 mm, 2.3 m to ∞
6 mm, 5.3 m to ∞
Focal Length & FOV
2.8 mm, horizontal FOV 107°, vertical FOV 56°, diagonal FOV 127°
4 mm, horizontal FOV 84°, vertical FOV 45°, diagonal FOV 99°
6 mm, horizontal FOV 55°, vertical FOV 30°, diagonal FOV 63°
Aperture F1.0
Lens Mount M12
DORI
DORI
2.8 mm, D: 46 m, O: 18 m, R: 9 m, I: 4 m
4 mm, D: 56 m, O: 22 m, R: 11 m, I: 5 m
6 mm, D: 83 m, O: 33 m, R: 16 m, I: 8 m
Illuminator
White Light Range 40 m
Smart Supplement Light Yes
Video
Max. Resolution 1920 × 1080
Main Stream
50 Hz: 25 fps (1920 × 1080, 1280 × 720)
60 Hz: 30 fps (1920 × 1080, 1280 × 720)
Sub-Stream
50 Hz: 25 fps (640 × 480, 640 × 360)
60 Hz: 30 fps (640 × 480, 640 × 360)
Third Stream
50 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360)
60 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360)
*Third stream is supported under certain settings.
Video Compression
Main stream: H.265/H.264/H.265+/H.264+
Sub-stream: H.265/H.264/MJPEG
Third stream: H.265/H.264
*Third stream is supported under certain settings.
Video Bit Rate 32 Kbps to 8 Mbps
H.264 Type Baseline Profile/Main Profile/High Profile
H.265 Type Main Profile
H.264+ Main stream supports

H.265+ Main stream supports
Bit Rate Control CBR/VBR
Scalable Video Coding (SVC) H.265 and H.264 encoding
Region of Interest (ROI) 1 fixed region for main stream and sub-stream
Audio
Environment Noise Filtering -U: Yes
Audio Sampling Rate -U: 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
Audio Compression -U: G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC
Audio Bit Rate
-U: 64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps
(MP2L2)/8 to 320 Kbps (MP3)/16 to 64 Kbps (AAC)
Network
Simultaneous Live View Up to 6 channels
API Open Network Video Interface (PROFILE S, PROFILE G, PROFILE T), ISAPI, SDK
Protocols
TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP,
IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP
User/Host Up to 32 users. 3 user levels: administrator, operator and user
Security
Password protection, complicated password, HTTPS encryption, IP address filter,
Security Audit Log, basic and digest authentication for HTTP/HTTPS, TLS 1.1/1.2, WSSE
and digest authentication for Open Network Video Interface
Network Storage NAS (NFS, SMB/CIFS), auto network replenishment (ANR)
Client iVMS-4200, Hik-Connect, Hik-Central
Web Browser
Plug-in required live view: IE 10+
Plug-in free live view: Chrome 57.0+, Firefox 52.0+
Local service: Chrome 57.0+, Firefox 52.0+
Image
SNR ≥ 52 dB
Day/Night Switch Day, Night, Auto, Schedule
Image Enhancement BLC, HLC, 3D DNR
Image Parameters Switch Yes
Image Settings
Rotate mode, saturation, brightness, contrast, sharpness, gain, white balance
adjustable by client software or web browser
Interface
Built-in Microphone -U: Yes
On-Board Storage Built-in memory card slot, support microSD/SDHC/SDXC card, up to 256 GB
Reset Key Yes
Ethernet Interface 1 RJ45 10 M/100 M self-adaptive Ethernet port
Event
Basic Event
Motion detection (human and vehicle targets classification), video tampering alarm,
exception
Smart Event Scene change detection
Deep Learning Function
Face Capture Yes
Perimeter Protection
Line crossing detection, intrusion detection, region entrance detection, region exiting
detection
Supports human and vehicle targets classification

General
Linkage Method
Upload to NAS/memory card/FTP, notify surveillance center, trigger recording, trigger
capture, send email
Firmware Version V5.5.113
Language
33 languages
English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak,
French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian,
Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai,
Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil), Ukrainian
General Function
Anti-flicker, heartbeat, mirror, privacy mask, flash log, password reset via email, pixel
counter
Software Reset Yes
Storage Conditions -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
Startup and Operating
Conditions
-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
Power Supply
12 VDC ± 25%
PoE: 802.3af, 36 V to 57 V, Class 3
Power Consumption and Current
12 VDC, 0.5 A, max. 6.0 W
PoE (802.3af, 36 V to 57 V), 0.25 A to 0.15 A, max. 7.5 W
Power Interface Ø 5.5 mm coaxial power plug
Dimension 215.2 mm × 78.8 mm × 78.6 mm (8.5″ × 3.1″ × 3.1″)
Package Dimension 315 mm × 137 mm × 141 mm (12.4″ × 5.4″ × 5.6″)
Weight Approx. 680 g (1.5 lb.)
With Package Weight Approx. 1000 g (2.2 lb.)
Approval
EMC
FCC SDoC (47 CFR Part 15, Subpart B); CE-EMC (EN 55032: 2015, EN 61000-3-2: 2014,
EN 61000-3-3: 2013, EN 50130-4: 2011 +A1: 2014); RCM (AS/NZS CISPR 32: 2015); IC
(ICES-003: Issue 6, 2016);KC (KN 32: 2015, KN 35: 2015)
Safety
UL (UL 60950-1); CB (IEC 60950-1:2005 + Am 1:2009 + Am 2:2013, IEC 62368-1:2014);
CE-LVD (EN 60950-1:2005 + Am 1:2009 + Am 2:2013, IEC 62368-1:2014); BIS (IS
13252(Part 1):2010+A1:2013+A2:2015); LOA (IEC/EN 60950-1)
Environment CE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)
Protection IP67 (IEC 60529-2013)