PTZ-N4225I-DE NEW 4-inch 2 MP 25X Powered by DarkFighter IR Network Speed Dome

Four-inch 2 MP camera with pan, tilt and zoom (25x) ability
Efficient H.265+ compression technology to save bandwidth and storage
Clear imaging against strong back light due to 120 dB true WDR technology
Excellent night-time performance with up to 100 m enhanced IR
Water and dust resistant (IP66)

Camera
Image Sensor1/2.8" progressive scan CMOS
Max. Resolution1920 × 1080
Min. Illumination Color: 0.005 Lux @(F1.6, AGC ON), B/W: 0.001 Lux @(F1.6, AGC
ON),
0 Lux with IR
Shutter Speed1/1 s to 1/30,000 s
Day & NightIR Cut Filter
Zoom25x optical, 16x digital
Lens
Focal Length4.8 mm to 120 mm, 25× optical
FOV
Horizontal 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
ApertureF1.6 to F3.5
Zoom SpeedApprox. 3.2 s (optical lens, wide-tele)
Illuminator
Supplement Light Type IR
Supplement Light Range Up to 100 m
Smart Supplement Light Yes
PTZ
Movement Range (Pan)360° endless
Movement Range (Tilt)From -15° to 90° (Auto-flip)
Pan Speed Configurable, from 0.1°/s to 80°/s, Preset Speed: 80°/s
Tilt Speed Configurable, from 0.1°/s to 80°/s, Preset Speed: 80°/s
Proportional Pan Yes Presets300 Preset Freezing Yes
Patrol Scan8 patrols, up to 32 presets for each patrol
Pattern Scan4 pattern scans, record time over 10 minutes for each scan
Park Action Preset/Pattern Scan/Patrol Scan/Auto Scan/Tilt Scan/Random Scan/Frame Scan/Panorama Scan PTZ Status DisplayYes Scheduled TaskPreset/Pattern Scan/Patrol Scan/Auto Scan/Tilt Scan/Random Scan/Frame Scan/Panorama Scan/Dome Reboot/Dome Adjust Power-off MemoryYes