| |  | |  |
| | SpeedDome Ultra 8 (35x) | SpeedDome Ultra 8 (22x) | SpeedDome Optima + Optima LT |
| Total zoom | 420X | 242X | 242X |
| Optical zoom | 35X | 22X | 22X |
| Digital zoom | 12X | 11X | 11X |
| Day/Night | Yes | No | No |
| Wide Dynamic Range | Yes | No | No |
| Electronic Image Stabilization | Yes | No | No |
| Programmable presets (controller dependent) | Up to 96 | Up to 96 | Up to 96 |
| Programmable patterns | 16 | 16 | 3 |
| Programmable sequences | 16 | 16 | No |
| Preset, area, pattern naming | Up to 19 characters
(user-defined) | Up to 19 characters
(user-defined) | No |
| Motion detection | Yes | No | No |
| Privacy zones | Up to 8 | Up to 8 | No |
| Alarm inputs & output | Up to 4 inputs & outputs, base dependent | Up to 4 inputs & outputs, base dependent | One for Optima & N/A for Optima LT |
| Auto focus/iris | Yes | Yes | Yes |
| Password protection | Yes | Yes | No |
| CCD imager (CCD center) | 1/4”, 540 lines | 1/4”, 470 lines | 1/4”, 470 lines |
| Minimum illumination | Day Mode - 0.24 lux (AGC on) / 0.028 lux with 1/4 sec. open shutter B/W IR mode – 0.021 lux (AGC on) / 0.00041 lux with 1/2 sec. open shutter | 0.3 lux (AGC on) / 0.02 lux with 1/4 sec. open shutter | 1.5 Lux (AGC on) |
| Lens focal length | 3.4 to 119 mm | 4 to 88 mm | 4 to 88 mm |
| Lens maximum aperture | f1.4 | f1.6 | f1.6 |
| Communication Protocols* | RS-422/RS-485, Manchester, SensorNet, & AD-UTC | RS-422/RS-485, Manchester, SensorNet, & AD-UTC | RS-422/RS-485
(2-Wire: for Optima LT only), Manchester & SensorNet |
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