Hikvision DS-2CV2041G2-IDW(4.0mm) IP IR Fixed Network Bullet Outdoor Camera 4MP resolution, 4mm fixed lens, 1/3" Progressive Scan CMOS sensor, H.265+, Day&Night (ICR IR Cut Filter), IR illuminator up to 30m, Motion Detection, WDR 120dB , ROI, BLC, 3D DNR, MicroSD Slot (512GB - NOT INCLUDED) , ANR, access to Hik-Connect, reset button, Plastic, Integrated WIFI, Remote control from mobile, Resolution 2560 × 1440 (refresh rate), connection functionality via Hik-Connect
DS-2CV2041G2-IDW(4.0mm) | HIKVISION IP 4MP OUTDOOR BULLET CAMERA H.265+ IR 30 METERS
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Hikvision IP bullet Camera
Resolution: 4MP - 4mm fixed lens - 1/3" CMOS sensor - H.265+
IR Illuminator 30m - Day/Night(ICR) - WDR: DWDR - Motion Detection - Audio (Microphone and Speaker) - Built-in WIFI - Remote Control from Mobile - ROI
Power supply NOT included - MicroSD slot (512GB) - 24 months warranty
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Resolution: This camera features a resolution of 4MP in real time! 2560 × 1440 Image sensor 1/3” progressive scan CMOS |
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Optics: |
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H.265+ compression ![]()
A self-developed intelligent algorithm by Hikvision that can significantly reduce video bitrate based on standard H.265 codec. Hikvision's H.265+ reduces transmission bandwidth and storage capacity without impacting video quality, thanks to three key technologies: prediction coding, noise suppression and flexible bitrate control. Optimized for multiple surveillance scenarios, it enables more use of ultra HD surveillance cameras, such as 8MP and 12MP cameras. |
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IR Infrared Illuminator: |
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WDR: |
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Day/Night: It allows you to adapt the lens to night/day vision, and the relative automatic management of the IR Illuminator, when present. |
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IR CUT FILTER (ICR): Mechanical filter that allows correct viewing of images in daytime viewing conditions. It filters the typical infrared frequencies thus improving image quality. In night conditions the filter is removed as it is necessary to capture the typical IR frequencies. ![]() |
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BLC (Back Light Compensation): It is one of the 3 possible steps in the management of images with Contrast, typical situations are (Entrances or exits from parking lots, License plates, Special lights, Entrances with shots from the inside towards the outside, etc.) the light compensation is one of the most complex operations possible, the BLC function allows a discrete adaptation to these situations |
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AGC (Automatic Gain Control): integrated signal amplifier that allows viewing even in critical conditions. It is automatic and does not require specific settings. |
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3D-DNR: |
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MicroSD Slot: Microsd slot up to 512GB - NOT INCLUDED |
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Diet: To operate this camera, a 12V DC power supply is required (not included) ![]() |
Technical data sheet
DS-2CV2041G2-IDW(4.0mm) | |
Room | |
Image Sensor | 1/3" Progressive Scan CMOS |
Max. Resolution | 2560 × 1440 |
Min. Illumination | Color: 0.5 Lux @ (F1.6, AGC ON),B/W: 0 Lux with IR |
Shutter Speed | 1/25 s to 1/100,000 s |
Day & Night | IR Cut Filter |
Angle Adjustment | Pan: 0° to 360°,tilt: 0° to 90°,rotate: 0° to 360° |
Lens | |
Lens type | Fixed Lens, 4mm |
Focal Length & FOV | horizontal FOV 82°, vertical FOV 44°, diagonal FOV 100° |
Openings | F 1.6 |
Focus | Fixed |
Lens Mount | M12 |
Depth of Field | 1.5m to ∞ |
Illuminator | |
Supplement Light Type | IR |
Wavelength | 850 nm |
Light Range Supplement | Up to 30 m |
Smart Supplement Light | Yes |
Video | |
Main Stream | 50Hz: 20 fps (2560 × 1440), 25fps (1920×1080, 1280×720) 60Hz: 20 fps (2560 × 1440), 30fps (1920×1080, 1280×720) |
Sub Stream | 50 Hz: 25 fps (768 x 432, 512 x 288) 60Hz: 30fps (768 x 432, 512 x 288) |
Video Compression |
Main stream: H.265+/H.264+/H.265/H.264 |
H.264 Type | Baseline Profile/Main Profile |
H.265 Type | Main Profile |
Video Bitrate | CBR,VBR |
Audio | |
Audio Compression | G.711/G.722.1/G.726/PCM/AAC-LC |
Audio Bitrate |
64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/16 to 64 Kbps (AAC-LC) |
Environment Noise Filtering | Yes |
Audio Sampling Rate | 8kHz/16kHz |
Network | |
Protocols | TCP/IP, ICMP, HTTP, HTTPS, DHCP, DNS, RTP, RTSP, RTCP, NTP, IGMP, QoS, Bonjour |
Simultaneous Live View | Up to 4 channels |
API | NA |
Security | Password protection, HTTPS encryption, Security Audit Log, basic and digest authentication for HTTP/HTTPS |
User/Host | Only one user: administrator |
Network Storage | NAS (NFS, SMB/CIFS),Auto Network Replenishment (ANR), Together with high-end Hikvision memory card, memory card encryption and health detection are supported. |
Client | Hik-Connect, iVMS-4200 |
Web Browser | NA |
Wi-Fi | |
Transfer Rate |
11n: up to 300 Mbps |
Wi-Fi Protocol |
802.11n: OFDM,802.11b: DSSS,802.11g: OFDM |
Frequency Range |
2.412GHz to 2.472GHz |
Channel Bandwidth | 20MHz |
Modulation | 802.11n: BPSK, QPSK, 16QAM, and 64QAM,802.11b: DBPSK and DQPSK, CCK,802.11g: BPSK, QPSK, 16QAM, and 64QAM |
Wireless Range | Up to 120 m (The performance varies based on actual environment) |
Antenna | 2 Antennas |
Image | |
Image Settings | Car |
Day/Night Switch | Auto, Schedule, Day, Night |
Wide Dynamic Range (WDR) | 80dB |
SNR | ≥ 52dB |
Image Enhancement | BLC/3D DNR |
Interface | |
Built-in Microphone | Yes |
Built-in Speaker | Yes |
Onboard Storage | Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512GB |
Reset Key | Yes |
Ethernet Interface | 1 RJ45 10M/100M self-adaptive Ethernet port |
Event | |
Basic Event | Motion detection (support alarm triggering by specified target types (human and vehicle)), exception |
Linkage | Upload to NAS/memory card, notify surveillance center, trigger recording, trigger capture |
General | |
Power | 12 VDC ± 25%, 0.5 A, max. 6 W,Ø5.5 mm coaxial power plug,reverse polarity protection,A switching adapter is included in the package. |
Language | English |
Storage conditions |
-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing) |
General Function |
Heartbeat, mirror, password protection |
Startup and Operating Conditions | -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing) |
Storage conditions | -10 °C to +40 °C (14 °F to +104 °F), humidity 95% or less (non-condensing) |
Material | Front cover: metal, back cover: plastic |
Dimensions | 175.6 mm × 73 mm × 89.1 mm (6.9" × 2.9" × 3.5") |
Package Size | 260 mm × 125 mm × 125 mm (10.2" × 4.9" × 4.9") |
Weight | Approx. 345 g (0.8 lb.) |
With Package Weight | Approx. 635 g (1.4 lb.) |
Approval | |
EMC |
CE-EMC: EN 55032: 2015, EN 61000-3-2:2019, EN 61000-3-3: 2013+A1:2019, EN 50130-4: 2011 +A1: 2014 |
RF |
CE-RED (EN 301489-1 V2.1.1(BT or 2.4G) |
Safety |
CE-LVD: EN 62368-1: 2014/A11: 2017 |
Environment |
CE-RoHS: 2011/65/EU, |
Protection |
IP66: IEC 60529-2013 |
Further details
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