Dahua 8MP Built in Mic HDCVI IR Eyeball Camera
- Max. 4K resolution, real-time video transmission
- CVI/CVBS/AHD/TVI switchable
- Built-in mic (-A)
- Fixed lens (2.8mm)
- CVI/CVBS/AHD/TVI switchable
- Max. IR length 30m, Smart IR
- IP67, 12V±30%DC
In stock
System Overview
Experience 4K video surveillance with the simplicity of reusing existing coaxial infrastructure. The 4K HDCVI camera adopts a powerful Dahua ISP and advanced 1/2.7″ CMOS sensor, which provides superior high quality images. In addition, the camera features broadcastquality audio to provide enhanced supplementary evidence collection. Ultra-high definition and a complete set of features makes the 4K HDCVI camera an ideal choice for mid to large-size businesses and projects where both highly reliable surveillance and construction flexibility are demanded.
Functions
4 Signals over 1 Coaxial Cable
HDCVI 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 technol¬ ogy supports PoC for construction flexibility
Long Distance Transmission
HDCVI technology guarantees real-time transmission at long distance without any loss. It supports up to 700m transmission for 4K and 4MP HD video via coaxial cable, and up to 300m via UTP cable. *
Simplicity
HDCVI technology inherits the born feature of simplicity from traditional analog surveillance system, making itself a best choice for investment protection. HDCVI system can seamlessly upgrade the traditional analog system without replacing existing coaxial cabling. The plug and play approach enables full HD video surveillance without the hassle of configuring a network.
Protection
The 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 protectionagainst the camera and its structure from the effects of lightning.
| Image Sensor | 1/2.7 inch CMOS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Effective Pixels | 3840 (H)× 2160 (V), 4K | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Scanning System | Progressive | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Electronic Shutter Speed | PAL: 1/25s–1/100000s NTSC: 1/30s–1/100000s |
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| S/N Ratio | more than 65dB | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Minimum Illumination | 0.03Lux/F2.0, 30IRE, 0Lux IR on | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fill Light Working Distance | 30 m (98.4 ft) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| IR On/Off Control | Auto; manual | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| IR LED Number | 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Pan/Tilt/Rotation Range | Pan: 0°–360° Tilt: 0°–78° Rotation: 0°–360° |
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| Video | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Frame Rate | CVI: 4K@25/30fps; 4K@15fps; 5M@20fps; 4M@25fps/30fps; AHD: 4K@15fps; TVI: 4K@15fps; CVBS: 960H |
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| Resolution | 4K (3840 × 2160); 5M (2592 × 1944); 4M (2560 × 1440); 960H (960 × 576/960 × 480) |
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| Day/Night | Auto switch by ICR | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| BLC | BLC/HLC/WDR | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| WDR | DWDR | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| White Balance | Auto; manual | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Gain Control | Auto; manual | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Noise Reduction | 2D NR | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Smart IR | Yes | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Lens | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Lens Type | Fixed-focal | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mount Typen | M12 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Focal Length | 2.8mm | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Max. Aperture | F2.0 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Angle of View | 2.8mm: 125° x 105° x 56° (diagonal x horizontal x vertical) |
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| Iris Type | Fixed iris | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Close Focus Distance | 1.0 m (3.3 ft) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| DORI Distance |
Detect: 74.7 m(245.1 ft), Observe: 29.9 m (98.1 ft), Recognize: 14.9 m (48.9ft) Identify: 7.5 m (24.6 ft) |
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Free shipping is valid now on select in-stock items while supplies last, with a qualifying subtotal order of £200 or more. Orders can be combined with any other offers, promotions, or discounts. The free shipping offer is automatically applied at checkout when the cart subtotal meets the qualifying threshold. Furthermore, Trader customers can see more discounted prices for all products.
Full payment must be received before delivery can be arranged for any goods ordered from CUCCTV We accept payments from PayPal or credit /debit card. For security reasons and to protect our customers when payment is made by card, CUCCTV will only deliver goods to the address where the card is registered only for first time order .
Orders received by CUCCTV before 4pm on a working day will be dispatched on the same day using Parcel Force 24 and will normally be delivered on the next working day. A working day is Monday to Friday excluding Bank Holidays. Deliveries to Northern Ireland will take longer. Most of our deliveries are received on the day after dispatch, however Parcel Force 24 is NOT guaranteed next day delivery and CUCCTV shall not be responsible for any costs or inconvenience incurred arising from late delivery of goods.
We do not dispatch website orders for delivery over the weekend, so if you order during the weekend the order will be dispatched on Monday.
The vast majority of CUCCTV deliveries are received without incident, however if you should incur problems please notify us within 2 working days to allow us to help. Insurance is included in our delivery prices and you will be asked to sign for your goods upon delivery.
When signing you are confirming that the goods have been received in good condition. If you do not check the goods please write ‘unchecked’ on the paperwork. Please refuse delivery of any package which does not appear to be in good condition unless you have checked the contents and are happy to accept them. If you are not available to sign for the goods Parcel Force will leave a calling card informing you of where you can collect your parcel and a telephone number to call if you prefer to arrange rede
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