Discount group

•  Discount Group A (1)
•  Discount Group P (2)

Resolution

•  2 Mpx (1)
•  4 Mpx (2)

Sensor

•  1/1.8'' CMOS (2)
•  1/2.8'' CMOS (1)

Focal length

•  2.7~12 mm (1)
•  3.2~10.5 mm (1)
•  8~32 mm (1)

WDR

•  96dB (1)
•  140dB (2)

Illuminator

•  12m (1)
•  30m (1)
•  60m (1)

Microphone

•  Yes (2)

Loudspeaker

•  Yes (2)

Audio in

•  1 (1)

Alarm in

•  2 (2)
•  3 (1)

Alarm out

•  2 (2)
•  3 (1)

Housing color

•  Graphite (2)
•  White (1)

IK10

•  Yes (2)

Stream support

•  2 (3)
•  3 (1)
•  4 (1)
•  5 (7)

Other interfaces

•  RS485, RS232, BNC (1)
•  RS485, Wiegand SHA-1 26 bit (2)

Optical zoom

•  3× (1)
•  4× (2)