Item

FM-537L/IP

FM-537W/IP

FM-537H/IP

Device

1/3-inch Megapixel
 Low illumination CMOS

1/3-inch
Megapixel WDR CMOS

1/3-inch
2.0 Megapixel CMOS

Size

1/3 inch

1/2.5 inch

1/3 inch

Effective Pixels

720P 1280*720 
D1:640*480

720P 1280*720
 
D1:640*480

2MP:1600*1200,
1MP:1280*720

Min.Scene  Illumination

Color

0.001 LUX(IR ON)

0.1 LUX(IR ON)

0.5 LUX(IR ON)

       B/W

Yes

IR Sensitivity

Yes

IR Cut

Yes

Lens

  Megapixel  Lens

4/6/8/12mm

Viewing Angle

 78°/53°/40°/23°(Horizontal)

Linux System

Internal Linux system

   Day/Nigh

IR distance

40 M

Functions

Motion Detection

Yes

Electronic Shutter

1/5-1/15,000 sec

BLC

Yes

     AGC

Auto

    White Balance

Auto

S/N Ratio

      S/N Ratio

>50 dB

Video Compression

Compression

H.264

Picture Resolution

2MP: 1600*1200,
720P 1280*720  D1:640*480

      Bit Rate

80 K~ 2.0 M bps

Image Frame Rate

15 FPS

Audio

  Compression

G.711

  Two way audio