| Mode | Name and Description | Full HD TVI 1080P 27X Mini IR High Speed Dome Camera |
| ASHT492-027-20 | ||
| Camera | Camera Name | AS-AH027 (27X D/N)) |
| Image Sensor | 1/3" CMOS (Sony322) | |
| Effective Pixels | 2.0 Mpixes | |
| Horizontal Resolution | 1080P | |
| Min. Illumination | 0.1Lux :Color/0.01 Lux:B/W | |
| Zoom | 27X, f=4.7mm～90.0mm F1.6(W)～2.7(T) | |
| Day/Night | AUTO/COLOR/BW | |
| SNR | ≥50dB(AGC OFF) | |
| WDR | DWDR | |
| White Balance | Auto/Indoor/Outdoor/Manual | |
| Electronic shutter | 1/30s~1/10,000s | |
| IR parameters | Support ambient light detection | IR illumination on 1-25 grades selectable; |
| Auto Control IR LED | PWM | |
| LED | Array 42Mil 8pcs | |
| IR distance | Up to 120 meters | |
| Dome Features | Pan range | 360°continuous rotation |
| Tilt range | 0°~93° auto flip 180° | |
| Manual Pan speed | 1~200°/s | |
| Manual Tilt speed | 1~120°/s | |
| Preset speed | 400°/S | |
| Preset Points | 255 | |
| Pattern Scan | 5 groups | |
| Guard Tours | 5 groups | |
| Guard Points | Max.16 points, dwell time user selectable | |
| Operating temperature | Indoor:0ºC～+40ºC Outdoor: -40℃～+60℃ | |
| Operation menu | Support English menu | |
| Power off memory | Support | |
| Humidity | ≤95% Non Condensing | |
| Power | AC24V/DC 12V5A | |
| Consumption | < 25W | |
| Video interface output | 1080P TVI and 720H CVBS output | |
| Communication mode | RS485 (+/-)/ Coaxial Cable | |
| Related validation | IP66,CE,FCC,RoHs |
