1/ 4" Progressive Scan CMOS, 4.0mm, F1.6 CS-mount, VGA ( 640x480 ) , MPEG-4/ MJPEG Dual Streaming, 30FPS @ All Resolutions, PoE Built-in, Two-way Audio, 1 alarm in / 1 alarm out, ....

1/ 4" Progressive Scan CMOS, 4.0mm, F1.6 CS-mount, VGA ( 640x480 ) , MPEG-4/ MJPEG Dual Streaming, 30FPS @ All Resolutions, Two-way Audio, 1 alarm in / 1 alarm out, Wireless IEEE 802....

1/ 4" Progressive Scan CMOS, VGA ( 640 x 480) , MPEG-4/ MJPEG Dual Streaming, 30FPS@ All Resolutions, Superior Low-light Performance with 6 Night-vision LEDs, Two-way Audio, 3GPP/ 2.5G....

1/ 4" Progressive Scan CMOS, 4.0mm F2.0 Lens, VGA ( 640x480) , MPEG-4/ MJPEG Dual Streaming, 30FPS@ All Resolutions, Superior Low-light V3.0, 16ch Software Bundled ( including Bracket, ....