... (20x)optical zoom3. Standard HD-SDI high definition digital interface ( SMPT274/292)4. 25/30fps 1080p5. ... / B/WBacklight CompensationBLC / HLC / WDRBLC / HLC / DWDR (Digital WDR)White BalanceAuto, ATW, Indoor, Outdoor, ManualGain ControlAuto / ManualNoise ... Reduction2D / 3DPrivacy MaskingUp to 24 areasDigital Zoom12x16xLensFocal Length4.7mm ~ 94.0mm(20x Optical zoom ...