Features:1) 1/4 Sony and 1/3" Sony CCD, 420TVL, 0.5 luxes2) Pinhole lens: 3.7mm lens / 2.5 luxes3) DC 12V4) Drop ceiling mount5) Audio availablePacking:Brown box

Features:1) Image sensor: 1/3" Sony CCD2) Signal system: PAL / NTSC3) Effective pixels:a) PAL: 500 (H) x 582 (V)b) NTSC: 510 (H) x 492 (V)4) Scanning frequency: inter line synchronization5) Horiz

Features:1) Image sensor: 1/3" Sony Color CCD 2) Picture elements: a) EIA/NTSC: 768 (H) x 494 (V) b) CCIR/PAL: 753 (H ) x 582 (V)3) Horizontal resolution: 520 TVL (HQ1)4) Min. illumination: 0.5 l

Features:1) Image sensor: 1/3" Sony Color CCD2) Picture elements:a) EIA/NTSC: 768 (H) x 494 (V)b) CCIR/PAL: 753 (H )x 582 (V)3) Horizontal resolution: 520 TVL (HQ1)4) Min. illumination: 0.5 Lux5)

Features:1) Image sensor: 1/3" Sony Super HAD CCD2) Signal system: PAL/NTSC3) Effective pixels:a) PAL: 752 (H) x 582 (V)b) NTSC:768 (H) x 494 (V)4) Scanning frequency: inter line synchronization5

Features:1) Image sensor: 1/3" Sony Super HAD CCD2) Signal system: PAL/NTSC3) Effective pixels:a) PAL: 752 (H) x 582 (V)b) NTSC:768 (H) x 494 (V)4) Scanning frequency: inter line synchronization5

=====================Features: 1) Image sensor: 1/3" Sony super HAD CCD2) Signal system: PAL / NTSC 3) Effective pixels: a) PAL: 752 (H) x 582 (V)) b) NTSC: 768 (H) x 494 (V)4) Scanning frequency

=====================Features:1) Image sensor: 1/3" Sony super HAD CCD2) Signal system: PAL / NTSC3) Effective pixels:a) PAL: 752 (H) x 582 (V))b) NTSC: 768 (H) x 494 (V)4) Scanning frequency: in

Features:1) Browser: Windows2000, XP / Netscape 4.5 or above2) CPU: 32bit RSIC embedded processor3) OS: embedded Linux4) Protocol: TCP / IP, HTTP, ARP, RARP, ICMP, DHCP, FIP, SMTP, PPPOE5) Network lin