CCTV Camera Types

Dome, Bullet, PTZ, Fisheye, Thermal and ANPR — Which Camera Type Fits Your Project in Egypt?

Dome • Bullet • PTZ • Fisheye • Thermal • ANPR • IP Camera • CCTV

Today, CCTV Cameras (Closed-Circuit Television) are a key component of integrated security systems for companies, factories, hotels, hospitals and residential compounds. Before choosing a suitable model, remember that there are several different CCTV camera designs, each with different features, limitations and applications.

A common question is: should I choose a Dome or Bullet? When would I need a PTZ? Is a Thermal worth the cost? In this guide from AY Technology we compare the main CCTV camera types and explain how to match them to the needs of your project.

What Will You Learn in This Guide?

Why Does Camera Type Matter More Than Brand?

Before comparing models, start with one important principle: Camera housing and mounting style influence where a camera fits, while the sensor, lens and resolution affect image detail.. Even a premium camera can perform poorly when its design or mounting position does not match the application.

Practical example: a Bullet fixed-lens bullet camera can suit an industrial entrance, but may be too conspicuous for a hotel reception. Conversely, a Dome discreet indoor model may not have suitable weather protection for an exposed factory roof.

Common CCTV Camera Types: Dome, Bullet and Turret

Dome Cameras: Discreet and Versatile

Camera Dome A dome camera uses a rounded enclosure that can provide a discreet appearance. Some enclosed models also offer additional vandal resistance.

Advantages:

• Discreet appearance suitable for offices, hotels and hospitals
• Vandal-resistant housings are available, including IK10-rated models
• The camera's pointing direction may be less obvious to passersby
• Indoor and outdoor versions are available

Limitations:

• Dome covers can create IR reflections at night if installation or maintenance is poor
• Weather resistance varies by the product's exact IP rating and installation

Recommended applications: Reception areas, open-plan offices, hotel corridors, indoor passages and lifts.

Bullet Cameras: Outdoor Monitoring

Camera Bullet An elongated camera enclosure commonly includes a sunshade that can help shield the lens from direct rain and sunlight. This design is a common choice for outdoor surveillance.

Advantages:

• IR night-vision distance varies by model and site conditions. Check the actual specifications
• Outdoor-rated models may offer IP67 or IP68 protection. Verify the manufacturer's rating
• Can often be manually repositioned when needed
• Pricing depends on the selected model and specification

Limitations:

• The visible housing can make the camera's viewing direction easier to identify
• Protruding wall installations can be more exposed to tampering
• The design may be less suitable for premium indoor spaces

Recommended applications: Factory entrances, facility perimeters, car parks, exterior roads and warehouses.

Turret Cameras (Eyeball): Open-Face Design

Camera Turret A turret camera has an exposed lens assembly without a dome cover. This can reduce reflections from the infrared illuminator and deliver clearer night-time images than a comparable covered dome in suitable conditions.

Advantages:

• Reduced risk of IR reflections with suitable installation
• Flexible installation and camera positioning
• Compact size and modern appearance
• Weather-resistant versions are available

Limitations:

• Vandal protection depends on the model and housing
• Exposed mounting positions may require additional protection

Recommended applications: Corridors, stairways, hotel floors and residential interiors.

Comparison Table: Dome vs Bullet vs Turret

Motorized PTZ and Speed Dome Cameras

PTZ Camera (Pan-Tilt-Zoom)

Camera PTZ A PTZ camera can pan horizontally, tilt vertically and use optical zoom. Some models, such as Speed Dome offer rapid pan movement and powerful optical zoom, depending on the manufacturer's specifications.

Advantages:

• A PTZ camera can inspect several areas in sequence
• Moving-object tracking may be available on supported models
• Optical zoom can capture distant detail when site conditions allow
• Programmable preset positions and patrol routes

Limitations:

• PTZ cameras generally cost more than comparable fixed cameras
• Operator training or careful preset configuration may be required
• Cannot continuously watch all directions simultaneously

Recommended applications: Large plazas, stadiums, industrial yards, entry points, hotels and airports.

Fisheye and 360-Degree Surveillance Cameras

Camera Fisheye Wide-angle panoramic cameras may cover a broad area when mounted at a suitable central point. Some specialized modelsMulti-Directional use multiple lenses within one enclosure to improve panoramic coverage and detail.

Advantages:

• Wide-area coverage with fewer devices, depending on pixel-density requirements
• De-warping can convert panoramic images into conventional viewing windows
• Useful in open banking halls, reception areas and large warehouses

Limitations:

• Pixel density in each direction may be lower than that of dedicated cameras
• A compatible NVR or VMS is needed for de-warping features

Recommended applications: Large lounges, reception halls and open warehouse areas.

Thermal Imaging CCTV Cameras

A thermal camera Thermal detects infrared heat patterns rather than recording ordinary visible-light images, capturing heat signatures emitted by objects. Thermal imaging can support detection in darkness or some difficult visibility conditions, depending on the equipment and environment.

Advantages:

• Can detect heat signatures in darkness
• May help in certain fog or smoke conditions, depending on severity
• Specialized thermal systems can detect targets at long distances
• Less dependent on visible backlighting

Limitations:

• Specialized cameras can be relatively expensive
• Thermal footage normally lacks natural color and conventional facial detail

Recommended applications: Perimeter monitoring around major infrastructure, industrial sites, ports and large facilities.

ANPR / LPR License Plate Recognition Cameras

Camera ANPR (Automatic Number Plate Recognition) ANPR cameras capture vehicle registration plates using suitable lenses, shutter speeds and illumination. Performance depends on placement, vehicle speed and plate format.

Advantages:

• Automatic plate capture at controlled vehicle entry points
• Allowlist and blocklist features where supported
• Potential integration with barrier gates for authorized entry
• Searchable event records and reports for security teams

Limitations:

• Correct camera angle, mounting height and calibration are essential
• High-speed plate recognition requires dedicated equipment and configuration

Recommended applications: Office and hotel car parks, residential compounds, factory entrances and paid garages.

CCTV Camera Types at a Glance

How to Choose the Right Camera Type for Each Area

A practical design approach for CCTV projects is to evaluate CCTV cameras:

Exterior perimeters and fences: cameras Bullet with appropriate IR range at corners, supported by ANPR at vehicle gates and a PTZ for active inspection of large yards. Higher-risk facilities may additionally require Thermal at sensitive perimeter points.

Indoor entrances and corridors: cameras Dome or Turret fixed cameras positioned to capture the required detail at each entrance, with Fisheye in larger lobbies.

Reception areas and premium offices: Dome Discreet ceiling-mounted Dome cameras or compact Turret models.

Warehouses and large spaces: A mix of Dome at perimeter corners + Fisheye at the center + PTZ for very large open areas.

Sensitive locations (cash desks and vaults): Fixed cameras with a suitable sensor and lens for the required scene detail, without depending on digital zoom.

Conclusion

CCTV Camera Types are not just enclosure styles, but tools suited to different surveillance tasks: Dome/Turret for discreet indoor coverage, Bullet for outdoor monitoring, PTZ for active tracking across large areas, Fisheye for panoramic area observation, Thermal for heat-signature detection in darkness, andANPR for license plate recognition at vehicle gates. At AY Technologywe work on CCTV projects CCTV Surveillance Systems for companies, factories and hotels in Egypt, with camera selection driven by the needs of each location instead of price alone.