Hikvision DS-2DE2A204IW-DE3

Lens
FOV
Horizontal field of view: 100.5° to 32.6° (Wide-Tele)
Vertical field of view: 52.8° to 18.3° (Wide-Tele)
Diagonal field of view: 120.2° to 37.5° (Wide-Tele)
Zoom Speed Approx. 2 s (optical lens, wide-tele)
Working Distance 10 mm to 1500 mm (wide-tele)
Aperture Range F1.6 to F2.7
Focal Length 2.8 mm to 12 mm, 4× optical zoom

Image
Image Enhancement 3D DNR, EIS, Regional Exposure, Regional Focus
Sub-Stream
50Hz: 25fps (704 × 576, 640 × 480, 352 × 288)
60Hz: 30fps (704 × 480, 640 × 480, 352 × 240)
Max. Resolution 1920 × 1080
Main Stream
50Hz: 25fps (1920 × 1080, 1280 × 960, 1280 × 720)
60Hz: 30fps (1920 × 1080, 1280 × 960, 1280 × 720)
Third Stream
50Hz: 25fps (1280 × 720, 704 × 576, 640 × 480, 352 × 288)
60Hz: 30fps (1280 × 720, 704 × 480, 640 × 480, 352 × 240)

Network
Network Storage Built-in memory card slot, support Micro SD/SDHC/SDXC, up to 256 GB; NAS (NFS, SMB/ CIFS), ANR
Protocols IPv4/IPv6, HTTP, HTTPS, 802.1x, Qos, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP/IP, DHCP, PPPoE, Bonjour
API Open-ended, support ONVIF, ISAPI, and CGI, support HIKVISION SDK and Third-Party Management Platform
Simultaneous Live View Up to 20 channels
User/Host
Up to 32 users
3 levels: Administrator, Operator and User
Client iVMS-4200, iVMS-4500, iVMS-5200, Hik-Connect
Web Browser IE 8 to 11, Chrome 31.0 to 44, Firefox 30.0 to 51, Safari 8.0+
Security Measures User authentication (ID and PW), Host authentication (MAC address); HTTPS encryption; IEEE 802.1x port-based network access control; IP address filtering
Alarm Linkage Alarm actions, such as Memory Card Video Record, Trigger Recording, Notify Surveillance Center, Upload to FTP/Memory Card/NAS, Send Email, etc.

Compression Standard
H.264+Yes
H.265+Yes
H.264 Type Baseline Profile/Main Profile/High Profile
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
Video Bitrate 32 Kbps to 16384 Kbps
Audio Compression G.711alaw/G.711ulaw/G.722.1/G.726/MP2L2/PCM
Audio Bitrate 64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 Kbps to 160 Kbps(MP2L2)
SVC Yes

Camera Module
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 1/1 s to 1/30,000 s
Day & Night IR Cut Filter
Digital Zoom 16×
Privacy Mask24 programmable privacy masks
Focus Mode Auto/Semi-automatic/Manual
WDR 120 dB WDR

Smart Features
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 Main stream, sub-stream, and third stream respectively support four fixed areas.

General
Material Aluminum alloy, PC, PC+ABS
Dimensions Φ 130.7 mm × 101.7 mm (Φ 5.15″ × 4.00″)
Weight Approx. 0.53 kg (1.17 lb)
Protection Level IP66 Standard, IK 10, Surge Protection, ±2kV Line to Gnd, ±1kV Line to Line, IEC61000-4-5
Power
12 VDC (Max. 10.9 W, including Max. 4.2 W for IR)
PoE 802.3af (Max. 12.2 W, including Max. 4.2 W for IR)
Working Temperature -20°C to 60°C (-4°F to 140°F)
Working Humidity ≤ 90%