2 MP 25X Powered by DarkFighter In-Ceiling Network Speed Dome

Available models:

DS-2DE4225WG-E3

Camera
Image Sensor1/2.8″ progressive scan CMOS
Max. Resolution1920 × 1080
Min. IlluminationColor: 0.005 Lux @ (F1.6, AGC ON), B/W: 0.001 Lux @ (F1.6, AGC ON)
Shutter Speed1 s to 1/30,000 s
Day & NightIR cut filter
Zoom25 × optical, 16 × digital
Slow ShutterYes

Lens
Focal Length4.8 mm to 120 mm
FOVHorizontal field of view: 57.6° to 2.5° (wide-tele),
Vertical field of view: 34.4° to 1.4° (wide-tele),
Diagonal field of view: 64.5° to 2.9° (wide-tele)
FocusAuto, semi-auto, manual
ApertureMax. F1.6
Zoom SpeedApprox. 3.6 s

PTZ
Movement Range (Pan)360°
Movement Range (Tilt)0° to 90°
Pan SpeedPan speed: configurable from 0.1° to 160°/s; preset speed: 160°/s
Tilt SpeedPan speed: configurable from 0.1° to 160°/s; preset speed: 160°/s
Proportional PanYes
Presets300
Preset FreezingYes
Patrol Scan8 patrols, up to 32 presets for each patrol
Pattern Scan4 pattern scans
Park ActionPreset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan
3D PositioningYes
PTZ Status DisplayYes
Scheduled TaskPreset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan, dome reboot, dome adjust, aux output
Power-off MemoryYes

Video
Main Stream50 Hz: 25 fps (1920 × 1080, 1280 × 960, 1280 × 720)
60 Hz: 30 fps (1920 × 1080, 1280 × 960, 1280 × 720)
Sub-Stream50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288)
60 Hz: 30 fps (704 × 480, 640 × 480, 352 × 240)
Third Stream50 Hz: 25 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480, 352 × 288)
60 Hz: 30 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480, 352 × 240)
Video CompressionMain stream: H.265+/H.265/H.264+/H.264
Sub-stream: H.265/H.264/MJPEG
Third stream: H.265/H.264/MJPEG
Video Bit Rate32 Kbps to 16 Mbps
H.264 TypeBaseline Profile/Main Profile/High Profile
H.265 TypeMain profile
Scalable Video Coding (SVC)H.264 and H.265 encoding
Region of Interest (ROI)8 fixed regions for each stream

Audio
Audio CompressionG.711/G.722.1/G.726/MP2L2/PCM/AAC-LC
Audio Bit RateMP2L2: 32 kbps, 40 kbps, 48 kbps, 56 kbps, 64 kbps, 80 kbps, 96 kbps, 112 kbps, 128 kbps, 144 kbps, 160 kbps, 192 kbps
Audio Sampling RateMP2L2: 16 kHz, 32 kHz, 48 kHz, PCM: 8 kHz, 16 kHz, 32 kHz, 48 kHz
Environment Noise FilteringYes

Network
ProtocolsIPv4/IPv6, HTTP, HTTPS, 802.1x, Qos, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP/IP, UDP, IGMP, ICMP, DHCP, PPPoE, Bonjour,WebSocket,WebSockets
Simultaneous Live ViewUp to 20 channels
APIOpen Network Video Interface (Version 19.12, Profile S, Profile G, Profile T), ISAPI, SDK, ISUP
User/HostUp to 32 users; 3 user levels: administrator, operator, and user
SecurityPassword protection, complicated password, HTTPS encryption, 802.1X authentication (EAP-TLS, EAP-LEAP, EAP-MD5), watermark, IP address filter, basic and digest authentication for HTTP/HTTPS, control timeout settings, security audit log, TLS 1.2, host authentication (MAC address)
Network StorageNAS (NFS, SMB/CIFS)
ClientiVMS-4200, HikCentral Pro, Hik-Connect
Web BrowserIE11, Chrome57+, Firefox52+, Safari11+

Image
Image Parameters SwitchYes
Image SettingsSaturation, brightness, contrast, sharpness, gain, and white balance adjustable by client software or web browser
Day/Night SwitchDay, Night, Auto, Schedule
Wide Dynamic Range (WDR)120 dB
SNR＞52 dB
DefogDigital defog
Image EnhancementBLC, HLC, 3D DNR
Privacy Mask24 programmable polygon privacy masks, mask color or mosaic configurable
Regional FocusYes
Regional ExposureYes

Interface
Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port
On-board StorageBuilt-in memory card slot, support microSD/SDHC/SDXC card, up to 256 GB
Audio1 input (line in), max. input amplitude: 2-2.4 vpp, input impedance: 1 KΩ ± 10%; 1 output (line out), line level, output impedance: 600 Ω
Alarm1 alarm input, 1 alarm output
ResetYes

Event
Basic EventMotion detection, video tampering alarm, exception, alarm input and output
Smart EventLine crossing detection, intrusion detection, region entrance detection, region exiting detection, unattended baggage detection, object removal detection, audio exception detection
LinkageUpload to FTP/NAS/memory card, notify surveillance center, send email, trigger alarm output, trigger recording, and PTZ actions (such as preset, patrol scan, pattern scan)

General
Power12 VDC, 2.0 A, max. 24 W; PoE (802.3 at)
DimensionØ 165 mm × 179.5 mm (Ø 6.5″ × 7.1″)
WeightApprox. 2 kg (4.41 lb.)
MaterialADC 12, PC+ABS, PC/PMMA
Operating Condition-10 °C to 50 °C (-10 °F to 122 °F). Humidity 90% or less (non-condensing)

Approval
EMCFCC (47 CFR Part 15, Subpart B);
CE-EMC (EN 55032: 2015, EN 61000-3-2:2019, EN 61000-3-3:2013+A1:2019, EN 50130-4: 2011 +A1: 2014);
RCM (AS/NZS CISPR 32: 2015);
IC (ICES-003: Issue 7);
KC (KN 32: 2015, KN 35: 2015)
SafetyUL (UL 62368-1)
CB (IEC 62368-1:2014+A11);
CE-LVD (EN 62368-1:2014+A11:2017),
BIS (IS 13252(Part 1):2010/ IEC 60950-1: 2005);
LOA (IEC/EN 60950-1)
EnvironmentCE-RoHS (2011/65/EU);
WEEE (2012/19/EU);
Reach (Regulation (EC) No 1907/2006)
ProtectionTVS 6000V lightning protection, surge protection and voltage transient protection