1. Indoor wall mounting type: Single layer high strength aluminum-titanium alloy structure. 2. Indoor in-ceiling type: High strength aluminum-titanium alloy structur. 3. Transparent Cover: Ploymethyl methacrylate (PMMA), and Vandal-prevent transparent Cover(optional) 4. Chip: High strenth aluminum-titanium...

Product Name: CCD Cameras 1/3"SONY CCD Picture Elements: PAL: 768(H)*494(V) NTSC: 510(H) x 492(V) Horizontal Resolution: 480TV lines Gamma Ratio: 0.01lux S/N Ratio: >48db Lens: 3.6/4/6/8/12mm Auto Gain Control: NO/OFF Power consumption: DC 12V Dimension: 105mmX88mm Weight: 210g

Wireless Network Constant Speed Dome 1/3″SONY HAD CCD, Resolution: 420TVL，Minimum Illumination: 0.1Lux/F1.2，Compression image:MPEG-4，Wireless transmit protocol：IEEE802.11b/g ， 25 frames/ second（PAL），30 frames/ second（NTSC），12ⅹ optical varifocal lens， PTZ...

IP Network High Speed Dome 1/4″SONY EXviewHAD CCD, SSNR Less Noise，Resolution : 480TVL，Minimum Illumination: 0.1Lux/F1.4 B/W 0.0005Lux/F1.4 double filters and day/night switch function，10ⅹ electronic zoom function，Built-in 30ⅹ optical varifocal lens（3.3mm-99mm），Auto iris, Auto focus， H.264...