CCTV Cameras (2,178)

Dahua Technology DH-CA-DBW581-CN IR bullet camera. The day/night camera has a 3.5 to 8 mm varifocal lens. It has a high resolution of 700 TVL. The other features include: auto iris, AWB, AGC,BLC, MD, eclipse, DIS, privacy masking, picture adjustment.
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1/3 inch, Colour / Monochrome, 520, Digital (DSP), Infrared, 0.1, 12 V DC, 6, 500 x 582, Back Light Compensation, Auto Gain Control, White Balance, 1/50s ~ 1/100, 000s, >50, Internal, 1Vp-p Composite Output (75 ohm/BNC), 2.5 W, 69 x 85, 250, -10 ~ +60, IP66, 20 ~ 80
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Three 1/2.8” 2Megapixel progressive scan CMOS 1 panoramic view &3 individual 2MP video output simultaneously Max. 15fps@4K,25fps@4M 120db true WDR,2D&3D NR\ HDCVI starlight technology Max.20m IR distance
Add to Compare1/4 inch, Colour / Monochrome, 520, 0.02 @ F1.6, 12 VDC, 3.84 ~ 88.4, 752 x 582, Back Light Compensation, Auto Gain Control, White Balance, 1/50 ~ 1/100,000, 52, Internal, PAL, Zoom, 1Vp-p Composite Output (75 ohms / BNC), 4.8 W, 61 x 50 x 88, 370, -10 ~ +60
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1/3" 1.3Megapixel CMOS 25/30/50/60fps@720P High speed, long distance real-time transmission HD and SD switchable OSD Menu, control over coaxial cable DWDR, Day/Night(ICR), AWB, AGC, BLC, 3DNR 3.6mm fixed lens (2.8mm, 6mm, 8mm optional) Max. IR LEDs length 40m, Smart IR IP67, DC12V
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Dahua Technology DH-HAC-HFW2120RP-VF is a 1.4MP colour monochrome water-proof HDCVI IR-bullet camera that features high speed, 2.7~12mm vari-focal lens, and HD and standard definition switchable.
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1/3 inch, Colour / Monochrome, 600, Digital (DSP), 0, 12 V DC, 9 ~ 22, Wide Dynamic Range, 795 x 596, Back Light Compensation, Auto Gain Control, White Balance, 0.45, 1/50(1/60) ~ 1/100,000s, >50, Internal, NTSC, PAL, 1Vp-p,75ohm, BNC, 7.5 W, 2,000, -20 ~ +50, IP66
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1/3 inch, Colour / Monochrome, 720, Digital (DSP), Infrared, 0.02, 12 V DC, 8, 960 x 480, Back Light Compensation, Auto Gain Control, White Balance, 1/50s ~ 1/100,000s, >65, Internal, 1Vp-p Composite Output (75 ohms/BNC), 6 W, 200 x 89 x 80, 450, -40 ~ +60, IP66, 20 ~ 80
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Dahua Technology DH-HAC-HFW2220RN-Z is a 2.4MP colour monochrome water-proof HDCVI IR-bullet camera that features high speed, long distance real-time transmission and HD and standard definition switchable.
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1/3 inch, Colour / Monochrome, 700, Digital (DSP), Auto Iris, 0.001, 24 V AC, 2.7 ~ 9, Wide Dynamic Range, 976 x 582, Back Light Compensation, Auto Gain Control, White Balance, 1/50s ~ 1/100,000s, > 60, Internal, External, 1Vp-p Composite Output (75 ohms/BNC), 6 W, 96 x 238 x 94, 550, -30 ~ +60, 20 ~ 80
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1/3 inch, Colour / Monochrome, 520, Digital (DSP), Infrared, 0.1, 12 V DC, 6, Back Light Compensation, Auto Gain Control, White Balance, 1/50s ~ 1/100, 000s, >50, Internal, 1Vp-p Composite Output (75 ohm/BNC), 5 W, 89 x 200 x 80, 450, -10 ~ +60, IP66, 20 ~ 80
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The Dahua Technology DH-CA-FW481E is a 1/3 inch colour / monochrome IR camera with resolution of 700TVL. This IR camera has 2.7 ~ 9 mm varifocal motorized lens, IR LEDs length 50m, coaxial control and IP66 protection.
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System overview Experience 5 megapixel video with the simplicity of reusing existing coaxial infrastructure. The 5MP starlight HDCVI camera presents a high quality image with rich details even under extreme low-light conditions. The camera also features broadcast-quality audio to provide enhanced supplementary evidence collection. It offers various motorized/fixed lens models with 120dB true WDR and HD/SD switchable output. The higher resolution and starlight feature makes the 5MP HDCVI camera an ideal choice for mid to large-size businesses and projects where both highly reliable surveillance and construction flexibility are needed. Functions 4 signals over 1 coaxial cableHDCVI technology supports 4 signals to be transmitted over 1 coaxial cable simultaneously, i.e. video, audio*, data and power. Dual-way data transmission allows the HDCVI camera to interact with the HCVR, such as sending control signal or triggering alarm. Moreover, HDCVI technology supports PoC for construction flexibility. * Audio input is available for some models of HDCVI cameras. Long distance transmissionHDCVI technology guarantees real-time transmission at long distance without any loss. It supports up to 700m transmission for 5MP HD video via coaxial cable, and up to 300m via UTP cable. **Actual results verified by real-scene testing in Dahua's test laboratory. SimplicityHDCVI technology inherits the born feature of simplicity from traditional analogue surveillance system, making itself a best choice for investment protection. HDCVI system can seamlessly upgrade the traditional analogue system without replacing existing coaxial cabling. The plug and play approach enables full HD video surveillance without the hassle of configuring a network. StarlightWith the adoption of large sized high performance sensor, the camera is able to provide incomparable performance even under extreme lowlight environment. The starlight feature allows more details to be captured and accurate color to be recognised at night or in scenes with limited illumination. Broadcast-quality audioAudio information is used as supplementary evidence in video surveillance applications. The HDCVI camera supports audio signal transmission over coaxial cable. In addition, it adopts unique audio processing and transmission technology that best restores source audio and eliminates noise, guaranteeing the quality and effectiveness of collected audio information. Multiple-formatsThe camera supports multiple video formats including HDCVI, CVBS, and other two common HD analogue formats in the market. A DIP switch located on the cable allows you to quickly toggle formats, further simplifying installationand debugging. This feature makes the camera compatible with not only XVRs, but also most existing HD/SD DVRs. Wide Dynamic RangeEmbedded with industry leading wide dynamic range (WDR) technology, vivid pictures are achieved even in the most intense contrast lighting conditions. True WDR (120dB) optimises both the bright and dark areas of a scene at the same time to provide usable video. Advanced 3DNR3DNR is noise reduction technology that detects and eliminates random noises by comparing two sequential frames. Dahua’s advanced 3DNR technology allows remarkable noise reduction with little impact to sharpness, especially under limited lighting condition. Besides, the advanced 3DNR effectively decreases the band width and saves the storage space. ProtectionThe camera's outstanding reliability is unsurpassed due to its rugged design. The camera is protected against water and dust with IP67 ranking, making it suitable for indoor or outdoor environments. Supporting ±30% input voltage tolerance, this camera suits even the most unstable power supply conditions. Its 4KV lightning rating provides protection against the camera and its structure from the effects of lightning.
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Dahua's new HDIS day / night waterproof IR camera is equipped with the following key features: 1/3" 1.3Mega HDIS High resolution of 800TVL(Colour) Day/Night(ICR), ATW, AGC, BLC 6mm fixed lens (2.8 mm, 3.6mm, 8mm optional) Max. IR LEDs length 30m, Smart IR IP66, DC12V
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