TX-334P 1/4"TXARP CCD Horizontal Resolution:420TVL 1Lux/F1.2 IR view distance::15m; 12 Unit F5 Infrared LED

TX-334S 1/4"SONY CCD Horizontal Resolution:420TVL 0.5Lux/F1.2 IR view distance:15m ;12 Unit F5 Infrared LED

 TX-333P 1/3"TXARP CCD Horizontal Resolution:420TVL 0.8Lux/F1.2 IR view distance: 15m; 12 Unit F5 Infrared LED

TX-333S 1/3"SONY CCD Horizontal Resolution:420TVL 0.2Lux/F1.2 IR view distance:15m;12 Unit F5 Infrared LED

TX-333H 1/3"SONY CCD Horizontal Resolution:480TVL 0.01Lux/F1.2 IR view distance: 15m; 12 Unit F5 Infrared LED