The Bosch VG4-323-ECS1M is a high performance PTZ dome camera designed with an emphasis on providing dependable security monitoring both day and night and in most lighting and weather conditions. As part of the AutoDome 300 Series Camera System, this dome is made up of individual components, each available for separate purchase. This makes it possible to swap, replace or upgrade a particular portion without having to buy a whole new system, thus preserving an original investment. For example, a user can install an IP module to add Internet capabilities to this camera or change the existing mount or power supply for one that better suits a particular application.
A PTZ dome camera may be initially higher in cost, but when operated to its utmost potential, can be used in place of many fixed cameras, making it a significant money saver in the long run.
These and other features elevate this system from being just another dome to an indispensable monitoring tool for high-end security operations like banks, casinos, department stores, government facilities and sports arenas.
| Signal System | NTSC |
| Image Sensor | 1/4" Color EXview HAD CCD |
| Number of Pixels | 768 x 494 |
| Resolution | 470 Lines |
| Lens |
Focal Length: 3.5-91mm, F/1.6-3.8 Zoom: 26x Optical, 12x digital Focus: Auto with manual override Field of View: 2.3-55° |
| Iris Operation | Auto with manual override |
| Minimum Illumination |
Day Mode SensUp Off: 1.0 lux SensUp On: 0.013 lux Night Mode SensUp Off: 0.26 lux SensUp On: 0.0026 lux |
| Signal-to-Noise Ratio | >50dB |
| Pan Angle | 360° |
| Pan Speed |
Manual: 0.1-20°/sec Preset: 360°/sec |
| Tilt Angle | 18° |
| Tilt Speed |
Manual: 0.1-120°/sec Preset: 210°/sec |
| Preset Positions | 99 |
| Controls |
Day/Night 128x DNR Gain Control White Balance |
| Video Output | BNC or UTP |
| Audio Output | No |
| Motion Detection | No |
| Sync System | Line-Lock (-120° to 120° vertical phase adjust) or internal crystal |
| Communication Port | Biphase, RS-232, RS-485, Bilinx (coax) |
| Communication Protocol | Biphase, Bilinx, Pelco P, and Pelco D |
| Alarm I/O | 7 Alarm inputs, 4 alarm outputs |
| Power Requirements | 120 VAC |
| Power Consumption | 46W |
| Operating Temperature | -40 ~ 122°F (-40 ~ +50°C) |
| Diameter and Height | 8.8 x 11.8" (224 x 299mm) |
| Weight | 7.3 lbs (3.3 kg) |