Top ten brands of domestic security monitoring?

The top ten brands of domestic surveillance cameras are Tiandi Ye Wei, Hikvision, Tyco Security, Ya 'an, Shenzhen Dizhite, Shenzhen Shixin Electronics, Qisheng Technology, Dahua Technology, Fujian Guanlin and Anjubao.

1, Tiandi Yewei TC-NC643 1S

Tiandi Yewei TC-NC643 1S camera with a resolution of 720× 576.5 million pixels. Signal-to-noise ratio automatically gains off, the minimum illumination is 0.0 15LUX, and the electronic shutter1/50 ~1120000 seconds continuously (PAL system)/1/60 ~ 1. Video compression standard H.264 and audio compression standard G.7 1 1.

2. Hikvision DS-2c 592 p

Hikvision DS-2c 592 p surveillance camera, the imaging color is color. The function of this product is day and night conversion. The product has hemispherical shape and imaging color. The imaging device is 1/3 inch Sony SuperHAD CCD, and the lens is 3.6 mm @ F2.0 (2.8 mm, 6 mm, 8 mm, 12 ... Minimum illumination is 0. 1Lux? @ F 1.4, horizontal resolution 540TVL, electronic shutter1/50s-1/00000s, signal-to-noise ratio greater than 50dB, video output 1.0v (p-p), 75ω.

3、? ISL03D 1ACWIY| Tyco Eloise network camera

Illustra standard elevator hemisphere camera, with a resolution of 3 million pixels, provides real high-definition image quality, H.264/MJPEG video compression format, provides 2.3 mm high-resolution fixed-focus lens for elevator applications, has a real day/night (TDN) mode, and the image color is realistic. The built-in infrared lamp ensures clear images even in low light conditions, and supports digital wide dynamic (TDN).

4. Yaan YS3040-S05 surveillance camera

Imaging device 1/4-inch ExwaveHAD CCD, lens parameter 18 times, minimum illumination 0.7Lux, horizontal resolution 470TVL, power supply voltage AC24V 25%, 50/60Hz, power supply power ≤40W, product size 340× 164×376mm.

5. Shenzhen Dizhite

Shenzhen Dizhite Electronics Co., Ltd. is a private high-tech enterprise specializing in the development, production, sales and wholesale of network products such as network surveillance cameras, network camera products, computer digital cameras and OEM brand cameras, as well as the application development and market development in the fields of PCB circuit boards, semi-finished products and network multimedia monitoring (IP CAM).