Are these camera specifications good for the nanny cam im planning buy?

Question

Camera Specifications:

Picture Sensor:

1/4 Sharp

System:

NTSC or PAL

Resolution:

380 Lines

Minimum Illumination:

2 LUX

Voltage:

8V DC

Size:

20 x 20 x 20(mm)

Receiver Specifications:

Operation Frequency 2.4GHz

Voltage: 12V DC

Answer 1

It depends what you need it for...

380 lines is worse than analog TV, but it is enough to identify certain shapes and faces if they are close (within about 5 feet) to the camera.

2 Lux low-light is pretty good. My security cams use infrared emitters for visibility in complete darkness.