Model CA-HD28812AN-20
Zoom module
Resolution 2MP
Image Sensor CMOS SENSOR 
Lens 20X
WB Auto/Indoor/Outdoor/Manual
IP 66
Min.Illumination Color: 0.08Lux @ (F1.4,AGC ON), B/W: 0.05Lux @(F1.4,AGC ON), 0 Lux with IR
White balance auto / manual / auto-tracking/outdoor/indoor/fluorescent lamp/sodium lamp
Gain control (AGC) auto/manual
SNR More than 50dB
Noise reduction 3D&2D
WB Auto/Indoor/Outdoor/Manual
WDR Support
Shutter 1/1-1/30,000s
Day/night mode Auto ICR color to black
Focus mode Auto /semi-auto /manual
Focal length 5.1-51mm/10x optical
Zoom speed About 3 sec. (optical, wide angel-telescope)
Horizontal view angel 52° ( wide angel-telescope)
Close-up 10-1000mm( wide angel-telescope)


AGC Support
Day/Night Mode Auto/Color/BW (Black and White)
White Balance ATW/MANUAL
BLC (Backlight Compensation) Yes
Language English
Functions Brightness, Sharpness, Mirror, Smart IR


Video Output Switchable TVI/AHD/CVI/CVBS


IR distance Up to150 meters
LEDs 8pcs LED
IR angle Adjustable
Pan speed 200º/s
Pan range 355 degree
Rotation Range Pan:0º~200º , Tilt:~45º~40º
Rotation Speed Pan:0~30°/s , Tilt:0~25º/s
Auto Flip Support
Preset Points 220pcs preset( Dwell time 01-60s interval available)
Guard Tours 3 groups ( each group 16 preset, dwell time and speed selectable)
AB scan range Any point in range:-45º~40º and 0º~200º
AB scan speed 1-9 grades
Tilt speed 100º/s
Tilt range 70 degree
Manual speed High, medium, low (adjustable)
Proportional Zoom Support
Number of Preset 256
Patrol 4
Pattern 1
Scan between two presets Support
Park Action presets/pattern/patrol/scan between two presets/ auto
Area-limit Support
Video out AHD,BNC connector, PAL/NTSC
PTZ control protocol RS485
Power Supply DC 12V
Power Consumption M 15W
Working Temperature/Humidity -40~+60, hUMIDITY10%~90%
Protection Grade TVS3000V lightning protection, surge protection and voltage transient protection, weather proof: IP66
UTC control support control via coaxial cable