Item 1. Panasonic WV-S4176A or Equal Features : Audio, Auto Gain Control, Automatic White Balance, Back Light Compensation, Digital Noise Reduction, Motion Detection Tracking, On Screen Display Menu, ONVIF, Privacy Masking, Wide Dynamic Range NDAA: Compliant Connection Type: Wired Resolution: 12 Megapixel Lens Type: Fixed Lens Size : 1.4mm Mount Type: Ceiling, Wall Compression Method: H.264, JPEG, H.265 Voltage: 12vDC, 48vDC, PoE Dimensions (W x H): ø150 mm × 49.5 mm (H) {ø5-29/32 inches × 1-15/16 inches (H)} Electronic Shutter : max. 16/30s to Max. 1/10000s Image Device: Approx. 1/2 type 12MP CMOS image sensor Minimum Scene Illumination: 0.2 lx (30IRE, F1.9, 1/30s, AGC:11)*, 0.3 lx (50IRE, F1.9, 1/30s, AGC:11), 0.02 lx (50IRE, F1.9, 16/30s, AGC:11) Operating Humidity: 10 to 90 % (no condensation) Operating Temperature: -10 °C to +50 °C (14 °F to 122 °F) Power Consumption: DC 12 V 680 mA/Approx. 8.2 W , PoE (IEEE802.3af compliant), DC 48 V 180 mA/Approx. 8.6 W (Class 0 device) Privacy Zone: On / Off, Up to 8 zones available Angle of View: Horizontal : 183°, Vertical : 183° Motion Detection Tracking: On / Off, 4 areas available Back Light Compensation: BLC, HLC Audio: Yes Auto Gain Control: Yes Digital Noise Reduction: Yes Automatic White Balance: Yes Back Light Compensation: Yes Motion Detection Tracking: Yes On Screen Display Menu: Yes Privacy Masking: Yes Wide Dynamic Range: Yes ONVIF: Yes Item 2. Panasonic WV-S2536LNA or Equal Features: Audio, Auto Gain Control, Automatic White Balance, Back Light Compensation, Digital Noise Reduction, Motion Detection Tracking, ONVIF, Privacy Masking, Vandal Resistant, Weather Resistant NDAA: Compliant Connection Type: Wired Infrared Distance: 101 Feet + Resolution: 2 Megapixel Lens Type: Varifocal Lens Size: 2.9-9mm Mount Type: Ceiling, Wall Compression Method: H.264, H.265 Durability: Vandal Resistant, Weather Resistant Voltage: 12vDC, PoE Automatic Gain Control: (AGC) The level can be set in the range of 0 to 11. Dimensions: (W x H) ø154 mm x 105 mm (H) {ø6-1/16 inches x 4-1/8 inches (H)} Electronic Shutter: [60 fps Mode] 1/60 Fix to 1/10000 Fix, [30 fps/15 fps mode] 1/30 Fix to 1/10000 Fix, [50 fps Mode] 1/50 Fix to 1/10000 Fix, [25 fps/12.5 fps mode] 1/25 Fix to 1/10000 Fix Image Device: Approx. 1/2.8 type CMOS image sensor Minimum Scene Illumination: Color : 0.007 lx (30IRE, F1.3, 1/30s) , Color : 0.009 lx (50IRE, F1.3, 1/30s), BW : 0.005 lx (50IRE, F1.3, 1/30s) , BW : 0 lx (50IRE, F1.3,1/30s with IR LED) Operating Humidity: 10 to 100 % (no condensation) Operating Temperature: -40 °C to +60 °C (-40 °F to 140 °F) Power Consumption: DC48 V 190 mA, Approx. 9.1 W (Class 0 device) Privacy Zone: On / Off, Up to 8 zones available Weatherproof: IP66 Digital Noise Reduction: The level can be set in the range of 0 to 255. Angle of View: [16 : 9 mode] Horizontal : 36° (TELE) – 113° (WIDE), Vertical : 20° (TELE) – 60° (WIDE), [ 4 : 3 mode] Horizontal : 26° (TELE) – 82° (WIDE), Vertical : 20° (TELE) – 60° (WIDE) Rotation Angle: 0 ° / 90 ° / 180 ° / 270 ° Motion Detection Tracking: On / Off, 4 areas available Back Light Compensation: BLC (Back light compensation) / HLC (High light compensation) / Off (only when Super dynamic / Intelligent Auto: Off Automatic White Balance: ATW1 / ATW2 / AWC IR Distance: 70m/230ft Audio: Yes Auto Gain Control: Yes Digital Noise Reduction: Yes Automatic White Balance: Yes Back Light Compensation: Yes Motion Detection Tracking Yes Privacy Masking Yes ONVIF Yes