| Model | PA-21804H | PA-23304H |
| Sensor | 1/3" CMOS 2MP | 1/3" CMOS 2MP |
| Output pixel | 1920x1080 | 1920x1080 |
| Lens | 18X 5.35mm~96.3mm | 33X 4.6mm~152mm |
| BLC | Support | |
| AGC | Auto/Maniual | |
| WB | Indoor/Outdoor/Auto/Manual | |
| S/N Ratio | ≥50dB | |
| WDR | DWDR | |
| Dome | ||
| Rotation Range | Pan: 0°~360° , Tilt: 0°~93° | |
| Rotation Speed | Pan: 0~200°/s , Tilt:0~80°/s | |
| Auto Flip | Horizontal 180°, Vertical 93° | |
| Preset Points | 220pcs preset( Dwell time 01-60s interval available) | |
| A-B Scan | User programmable (scan speed 1-64 levels setting available ) | |
| Guard Tours | 3 groups (Max.16 points, dwell time user selectable) | |
| PWR On Action | Memory/Pattern 1/Tour 1/360° scan/A-B scan/Park 1/None | |
| Video interface output | AHD/TVI/CVI/CVBS selectable | |
| Communication mode | RS485 (+/-) / coaxial cable | |
| Operating Temperature | -40℃~+60℃ | |
| Power | DC12V 3A | |
| Power Consumption | ≤ 25W | |
| Lightning Protection | Transient voltage 6000V | |
| IR pamameters | ||
| Auto Control IR LED | PWM | |
| IR distance | Up to 150 meters | |
| LEDs | 6PCS IR LED,3pcs IR Laser LED | |
| Support ambient light detection | IR illumination on 1-9 grades selectable | |
