Hikvision DS-2CD2047G2-LU 4MP ColorVu PoE
Small discreet bullet camera that is easily mounted on both wall, sloping wall and ceiling with the built-in arm.
With its 4 MegaPixel image sensor, the camera delivers a really good day's image.
ColorVu provides color image around the clock with built-in white LED if the lighting conditions get too bad.
The built-in microphone allows you to record sound and hear sound live.
Get rid of most insignificant footage by classifying people and vehicles.
Can be accessed from both smartphone, PC and tablet through the Hik-Connect app.
Supports Danish, Swedish, Norwegian, German and English languages.
|Image Sensor||1/1.8" Progressive Scan CMOS|
|Min. Illumination||Color: 0.0005 Lux @ (F1.0, AGC ON), B/W: 0 Lux with white light|
|Shutter Speed||1/3 s to 1/100,000 s|
|Wide Dynamic Range||130 dB|
|Angle Adjustment||Pan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360°|
|Lens Type||Fixed focal lens, 2.8, 4, and 6 mm optional|
|Lens Type & FOV||
2.8 mm, horizontal FOV 112°, vertical FOV 61°, diagonal FOV 134°
|Depth of Focus||2.8 mm, 2.5 m to ∞ 4 mm, 3.5 m to ∞ 6 mm, 7.5 m to ∞|
|DORI||2.8 mm, D: 58 m, O: 23 m, R: 11 m, I: 2 m
4 mm, D: 77 m, O: 30 m, R: 15 m, I: 7 m
6 mm, D: 115 m, O: 45 m, R: 23 m, I: 11 m
|Supplement Light Type||White Light|
|White Light Range||40 m|
|Smart Supplement Light||Yes|
|Max. Resolution||2688 × 1520|
|Main Stream||50 Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720)
60 Hz: 30 fps (2688 × 1520, 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.264 and H.265 encoding|
|Region of Interest (ROI)||1 fixed region for main stream and sub-stream|
|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)|
|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, ARP|
|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||MicroSD/SDHC/SDXC card (256 GB) local storage, and NAS (NFS, SMB/CIFS), auto network replenishment (ANR) Together with high-end Hikvision memory card, memory card encryption and health detection are supported.|
|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+|
|SNR||≥ 52 dB|
|Day/Night Switch||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|
|Built-in Microphone||-U: Yes|
|On-board Storage||Built-in micro SD/SDHC/SDXC slot, up to 256 GB|
|Communication Interface||1 RJ45 10 M/100 M self-adaptive Ethernet port|
|Basic Event||Motion detection (human and vehicle targets classification), video tampering alarm, exception|
|Smart Event||Scene change detection|
|Deep Learning Function|
|Perimeter Protection||Line crossing detection, intrusion detection, region entrance detection, region exiting detection|
|Linkage Method||Upload to NAS/memory card/FTP, notify surveillance center, trigger recording, trigger capture, send email|
|Web Client 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|
|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, Class 3|
|Power Consumption and Current||12 VDC, 0.5 A, max. 6 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|
|Camera 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")|
|Camera Weight||Approx. 695 g (1.5 lb.)|
|With Package Weight||Approx. 1090 g (2.4 lb.)|
|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 VoC (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); 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)|
This is the ultimate ColorVu camera (read more about the ColorVu concept below). It has a canon of good light sensitivity, built-in microphone and 40 meters of self-lighting. Note that in the ColoVu series, the light is visible, white light. The camera is simply connected to a PoE switch, PoE injector, 12v power supply or a recorder with PoE outputs. The camera has a 1 / 1.8 "Progressive Scan CMOS image sensor - that's good;)
But it does not end here, for generation 2, DS-2CD2047 G2 -L, means that the camera also has some pretty cool analyzes that come standard and are free to use. The analyzes include classification of people and vehicles, also known from AcuSense. (If you want this feature but without visible light, look at AcuSense cameras ).
(corner to corner)
|2.8 mm||112 °||61 °||134 °|
|4 mm||95 °||51 °||115 °|
|6 mm||58 °||31 °||69 °|
The advantage of ColorVu
The ColorVu series is one of the best camera series for the price. What makes the surveillance camera different from other cameras is the light sensitivity, which is absolutely wildly impressive. Unlike conventional surveillance cameras, the camera's self-illumination is visible where it is IR on others (InfraRød approx. 850nm.). The visible light makes the cameras draw attention to themselves, as the light jumps into the eyes and therefore has a very preventive effect. Another advantage of the visible white light is also that they can act as extra light on the building.
Continued after the video ...
You can see the difference between ColorVu and alm. cameras here
Pssst ... if you want to know much more about the ColorVu series, read here: https://www.hikvision.com/europe/core-technologies/low-light-imaging/colorvu/
Accessories and extras
If you have nothing for the camera in advance, consider these things:
- Hard disk recorder (budget solution, primarily for use on phone / tablet):
- Hard disk recorder (pro solution, fast powerful and suitable for use and handling on local screen):
- SD card (for stand-alone or backup if the hard disk recorder is disconnected)
The camera can be mounted in all directions, both "upside down" where the camera is mounted e.g. in overhang or ceiling, side-facing, where the camera is mounted on a vertical wall and slanted, on skewed and sloping surfaces.
If the camera is not mounted on a surface where the joint can be on the "other side", a bracket should be considered, see the picture below:
The image is used as an example of the cord and mounting surface, NOT camera shape
If the "tail" of the camera can be on the other side of the mounting surface as shown above, then you do not need brackets.
For more information, please visit this product's webpage.