2MP 4 Inch Network 4.7 – 94mm Vari-Focal Lens Recess Speed Dome

  • High quality resolution: Up to 1920 x 1080
  • Image Sensor: 1/2.8’’ Progressive Scan CMOS
  • Video Compression: H.264/MJPEG
  • Day & Night support with IRC
  • 20 x Optical zoom, 16x digital zoom
  • Wide Dynamic Range support
  •  24 VAC/PoE+


Image Sensor 1/2.8’’ Progressive Scan CMOS
Effective Pixels 1920(H)x1080(V)
Video Format PAL/NTSC
Minimum Illumination Colour: 0.05Lux @(F1.6, AGC On)
B/W: 0.01Lux @(F1.6, AGC On)
White Balance Auto/Manual/ATW/Indoor/Outdoor/Daylight lamp/Sodium lamp
AGC Auto/Manual
S/N Ratio 52dB
HLC Support
WDR Support
Shutter Speed 50Hz: 1/3-1/30,000s
60Hz: 1/3-1/30,000s
Day & Night IRC
Focal Length 4.7 – 94 mm, 20x
Angle of View 33.8-3.2 degree (Wide-Tele)
Minimum Working Distance 10-1000mm(Wide-Tele)
Aperture Range F1.6-F3.5
Pan & Tilt Range 360°endless, ±10 – 90 auto flip
Pan / Tilt speed Pan manual speed: 0.1° ~ 160°/s, Pan preset speed: 160°/s
Tilt manual speed: 0.1° ~ 120°/s, Tilt preset speed: 120°/s
Proportional zoom Rotation speed can be adjusted automatically according to zoom multiples
Number of preset 256
Patrol 8 patrols, up to 32 presets per patrol
Park action Pattern/Pan scan/Tilt scan/Frame scan/Panorama scan/Random scan
Power-off memory Support
PTZ position display Support
Preset freezing Support
Scheduled task Preset / Patrol / Pattern / Pan scan / Tilt scan / Random scan / Frame scan / Panorama scan/Dome
reboot/Self-test action/Alarm output
Video output 1.0V[p-p] / 75Ω, PAL or NTSC composite, BNC
Audio input 1 Mic in/Line in interface, Line input: 2 ~ 2.4V[p-p]; output impedance: 1KΩ, ±10%
Audio output 1 Audio output interface, Line level, impedance: 600Ω
Ethernet 10Base-T / 100Base-TX, RJ45 connector
Max. image resolution 1920×1080
Frame rate 50Hz: 25 fps (1920×1080), 25 fps (1280×720); 60Hz: 30 fps (1920×1080), 30 fps (1280×720)
Image compression H.264/MJPEG
Audio compression G.711u /G.711a /G.726 /MP2L2
Protocols IPv4/IPv6, HTTP, HTTPS, 802.1X, QoS, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTP,
Simultaneous live view Up to 6
Streams Dual streams
SD memory card Built-in micro SD card slot, up to 128GB
User/Host Level Up to 32 users, 3 Levels: Administrator, Operator, Use
Security measures User authentication (ID and PW), Host authentication (MAC address), IP address filtering
Application programming Open-ended API, support Onvif, PSIA and CGI
Web Browser IE 7+, Chrome 18+, Firefox 5.0+, Safari 5.02+
Power 24VAC/PoE+(802.3at), Max18W
Working temperature -30°C ~ 65°C (-22°F ~ 149°F)
Humidity 90% or less
Protection level TVS 4,000V lightning protection, surge protection and voltage transient protection
Dimensions 6.50”×7.07”
Weight 4.41 Lbs