Bluecctv
Bluecctv BL-IR5850MI analog camera 540 TVL 2.99mm 10 IR 12V
Analog CCTV camera with 540 TV lines, 2.99 mm lens, 10 IR LEDs for 10 m night vision, waterproof vandal-proof housing, 12 V DC 150 mA
- 540 TV lines resolution for detailed analog footage
- 99mm built-in lens provides wide-angle coverage
- 10 IR LEDs enable 10M night vision in 0 lux
- Waterproof and vandalproof housing withstands outdoor conditions
- 12V DC 150mA power draw simplifies installation
Fixed wide-angle view
The Bluecctv BL-IR5850MI is a new analog CCTV camera with a built-in 2.99mm lens that provides a fixed wide field of view. It captures 540 TV lines of resolution using a 1/3" Sony Super HAD II CCD sensor with 768(H) x 494(V) effective pixels. The unit operates on 12V DC power drawing 150mA and includes automatic electronic light control, gain control and white balance for simplified setup.
Analog transmission limits
Video is transmitted over a standard analog coaxial connection which caps usable resolution at the sensor's 540 TV lines and prevents digital networking features such as remote configuration or PoE power delivery. The fixed 2.99mm focal length cannot be adjusted after installation so the viewing angle and magnification remain constant. Infrared illumination reaches 10 metres and switches on automatically at 0 lux but provides no benefit beyond that range.
Coverage and headroom
The wide 2.99mm lens suits general overview monitoring of rooms, hallways or building perimeters where broad coverage is preferred over facial detail at distance. The 10 IR LEDs deliver usable night vision up to 10 metres making the camera effective for small to medium outdoor zones such as driveways or loading bays. Vandal-resistant and waterproof housing allows permanent outdoor mounting without additional enclosures. Scenes requiring identification beyond 10 metres or variable optical zoom will exceed this camera's fixed capabilities.
Highlights
- 540 TV lines resolution for detailed analog footage
- 99mm built-in lens provides wide-angle coverage
- 10 IR LEDs enable 10M night vision in 0 lux
- Waterproof and vandalproof housing withstands outdoor conditions
- 12V DC 150mA power draw simplifies installation
Specifications
| Brand | Bluecctv |
|---|---|
| Model | BL-IR5850MI |
Questions about this item
Should I choose the 540 TVL version or a higher resolution analog camera?
The 540 TVL rating matches the 768 x 494 effective pixels of the 1/3" Sony Super HAD II CCD, delivering the full detail this sensor can resolve.
What does the 540 TV Lines figure mean for recorded footage?
It indicates the horizontal resolution the 1/3" Sony Super HAD II CCD can reproduce, so fine details such as facial features or licence plates remain distinguishable within the 10 metre IR range.
The camera uses a 12V DC input — what does that cap in practice?
The 12V DC, 150mA power requirement means the camera draws very little current, allowing longer cable runs from a standard 12V supply without voltage drop affecting the 10 IR LEDs or the 2.99mm lens focus.
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