... or higher version,firefox,chromeSuper Client1,4,9,16,25,36, 64,81-channel , no user limited , centralized monitor, ... for free ,like demo.gocam.soCollectionImage sensor1/4 inch 0.3MegaPixel Color CMOS Image SensorSNR≥50dBMinimum Illumination0.3Lux3AAuto White Balance,Auto ... level are adjustable.NightvisionFilter Switch Built in IRCUT,No color cast in day,clearer image at nightEffects30 Φ8 LEDs ...