Camera  
Image Sensor  1/3" progressive scan CMOS
Min. Illumination  Color: 0.005 Lux @(F1.6, AGC ON)
B/W: 0.001 Lux @(F1.6, AGC ON)
0 Lux with IR
White Balance Auto/ Manual/ ATW (Auto-tracking White Balance)/ Indoor/ Outdoor/ Fluorescent Lamp/ Sodium Lamp
Gain Auto/Manual 
Shutter Time 50Hz: 1/1s ~ 1/30,000s
60Hz: 1/1s ~ 1/30,000s
Day &Night  IR cut filter 
Digital Zoom 16x
WDR (Wide Dynamic Range)  120dB 
Privacy Mask  24 programmable privacy masks
Focus Mode Auto/Semi-automatic/Manual
Lens  
Focal Length  2.8mm~12mm, 4× optical zoom
Aperture  F1.6 to F2.7
Zoom Speed Approx. 2s (optical lens, wide-Tele)
FOV  Horizontal: 100°~33° (Wide-Tele)
Vertical: 53°~18° (Wide-Tele)
The diagonal: 119°~37.5° (Wide-Tele)
Working Distance 10mm~1500mm (wide-Tele)
Compression Standard  
Video Compression  Main Stream: H.265+/H.265/H.264+/H.264
Sub-stream: H.265/H.264/MJPEG
Third Stream: H.265/H.264/MJPEG
H.264 Type  Baseline Profile/ Main Profile/ High Profile
H.264+  Supports 
H.265 Type  Main Profile 
H.265+  Supports 
Video Bit Rate  32Kbps~16384Kbps
Audio Compression G.711alaw/ G.711ulaw/ G.722.1/ G.726/ MP2L2/ PCM
Audio Bitrate 64Kbps (G.711)/16Kbps (G.722.1)/16Kbps (G.726)/32Kbps~160Kbps (MP2L2)
SVC Support
Smart Feature
Basic Event Detection Motion Detection, Video Tampering Detection, Exception
Smart Detection Face Detection, Intrusion Detection, Line Crossing Detection, Region Entrance Detection, Region Exiting Detection, Object Removal Detection, Unattended Baggage Detection, Audio Exception Detection
Smart Record ANR (Automatic Network Replenishment), Dual-VCA
ROI Mainstream, sub-stream, and third stream respectively support two fixed areas
Image  
Max. Resolution  2560 × 1440 
Main Stream  50Hz: 25fps (2560×1440, 2048×1536, 1920×1080, 1280×960, 1280×720)
60Hz: 24fps (2560×1440), 30fps (2048×1536, 1920×1080, 1280×960, 1280×720)
Max. Frame Rate  60Hz: 15fps (2560×1920), 20fps (2560×1440), 30fps (2304×1296, 1920× 280, 1280×720) 
Sub-stream  50Hz: 25fps (704×576, 640×480, 352×288)
60Hz: 30fps (704×480, 640×480, 352×240)
Image Enhancement  3D DNR, BLC, HLC, EIS, Regional Exposure, Regional Focus
Third Stream 50Hz: 25fps (1280×720, 704×576, 640×480, 352×288)
60Hz: 30fps (1280×720, 704×480, 640×480, 352×240)
Network  
Security Measures User authentication (ID and PW), Host authentication (MAC address); HTTPS encryption; IEEE 802.1x port-based network access control; IP address filtering
Network Storage  Built-in memory card slot, support Micro SD/SDHC/SDXC, up to 256GB; NAS (NPS, SMB/CIPS), ANR
Protocols  IPv4/IPv6, HTTP, HTTPS, 802.1x, Qos, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP/IP, UDP, IGMP, ICMP, DHCP, PPPoE, Bonjour
API  Open-ended, support ONVIF, ISAPI, and CGI, support HIKVISION SDK and Third-Party Management Platform, support Hik-Connect
Simultaneous Live View  Up to 20 channels 
User/Host  Up to 32 users 
3 levels: Administrator, Operator, and User 
Client  iVMS-4200, HikCentral, HiLookVision
Web Browser  IE 8 to 11, Chrome 31.0 to 44, Firefox 30.0 to 51
Interface  
Audio Input 1-ch audio input (line-in)
Audio Output 1-ch audio output (line out)
Network Interface 1x RJ45 10M/100M Ethernet, PoE
Supplement Light
IR Distance 20m
Smart IR Support
PTZ
Movement Range (Pan)
0°~330°
Pan Speed
Configurable, from 0.1°/s to 100°/s, Preset speed: 100°/s
Movement Range (Tilt) From 0°~90°
Tilt Speed Configurable, from 0.1°/s to 100°/s, Preset Speed: 100°/s
Proportional Zoom Support
Presets 300
Power-Off Memory Support
General  
Operating Conditions  -20°C~60°C, humidity: 90% or less (non-condensing) 
Power Consumption and Current  12V DC, 1.5A (Max. 9.9W, including max. 4.2W for IR)
PoE (802.3af), 36~57V DC, 0.35A (Max. 11.2W, including max. 4.2W for IR)
Protection Level  IP66 Standard, IK10, TVS 4000V Lightning Protection, Surge Protection and Voltage Transient Protection
Material  Aluminium alloy, PC, PC+ABS
Dimensions  Φ 130.7mm×101.7mm
Weight  0.53 kg